diff --git a/LICENSE b/LICENSE new file mode 100644 --- /dev/null +++ b/LICENSE @@ -0,0 +1,28 @@ +Copyright (c) 2003-2005, Sven Panne +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +3. Neither the name of the author nor the names of its contributors may be + used to endorse or promote products derived from this software without + specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. diff --git a/OpenAL.buildinfo.in b/OpenAL.buildinfo.in new file mode 100644 --- /dev/null +++ b/OpenAL.buildinfo.in @@ -0,0 +1,8 @@ +-- @configure_input@ +-- System-dependent values used by Distribution.Simple.defaultUserHooks +-- +buildable: @BUILD_PACKAGE_BOOL@ +ghc-options: -DCALLCONV=@CALLCONV@ +cc-options: -DCALLCONV=@CALLCONV@ +ld-options: @AL_LIBS@ +frameworks: @AL_FRAMEWORKS@ diff --git a/OpenAL.cabal b/OpenAL.cabal new file mode 100644 --- /dev/null +++ b/OpenAL.cabal @@ -0,0 +1,55 @@ +name: OpenAL +version: 1.3 +license: BSD3 +license-file: LICENSE +maintainer: Sven Panne +category: Sound +synopsis: A binding to the OpenAL cross-platform 3D audio API +description: + A Haskell binding for the OpenAL cross-platform 3D audio API, + appropriate for use with gaming applications and many other + types of audio applications. For more information about OpenAL, + please see: . +extra-source-files: + config.guess config.sub install-sh + configure.ac configure config.mk.in OpenAL.buildinfo.in + include/HsOpenALConfig.h.in include/HsOpenAL.h.in +extra-tmp-files: + config.log config.status autom4te.cache + config.mk OpenAL.buildinfo include/HsOpenALConfig.h include/HsOpenAL.h +exposed-modules: + Sound.OpenAL, + Sound.OpenAL.AL, + Sound.OpenAL.AL.ALboolean, + Sound.OpenAL.AL.Attenuation, + Sound.OpenAL.AL.BasicTypes, + Sound.OpenAL.AL.Buffer, + Sound.OpenAL.AL.BufferInternal, + Sound.OpenAL.AL.Doppler, + Sound.OpenAL.AL.Errors, + Sound.OpenAL.AL.Extensions, + Sound.OpenAL.AL.Format, + Sound.OpenAL.AL.Listener, + Sound.OpenAL.AL.Source, + Sound.OpenAL.AL.StringQueries, + Sound.OpenAL.ALC, + Sound.OpenAL.ALC.BasicTypes, + Sound.OpenAL.ALC.Capture, + Sound.OpenAL.ALC.Context, + Sound.OpenAL.ALC.Device, + Sound.OpenAL.ALC.Errors, + Sound.OpenAL.ALC.Extensions +other-modules: + Sound.OpenAL.AL.PeekPoke, + Sound.OpenAL.AL.QueryUtils, + Sound.OpenAL.AL.SourceState, + Sound.OpenAL.AL.String, + Sound.OpenAL.ALC.ALCboolean, + Sound.OpenAL.ALC.QueryUtils, + Sound.OpenAL.ALC.String, + Sound.OpenAL.Config, + Sound.OpenAL.Constants +include-dirs: include +install-includes: HsOpenAL.h +build-depends: base, OpenGL +extensions: CPP, ForeignFunctionInterface diff --git a/Setup.hs b/Setup.hs new file mode 100644 --- /dev/null +++ b/Setup.hs @@ -0,0 +1,6 @@ +module Main (main) where + +import Distribution.Simple (defaultMainWithHooks, defaultUserHooks) + +main :: IO () +main = defaultMainWithHooks defaultUserHooks diff --git a/Sound/OpenAL.hs b/Sound/OpenAL.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL.hs @@ -0,0 +1,181 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- A convenience module, combining the Haskell bindings for AL and ALC. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL ( + -- * A Brief History of OpenAL + -- $ABriefHistoryOfOpenAL + + -- * What is the OpenAL Audio System? + -- $WhatIsTheOpenALAudioSystem + + -- * Different Views of OpenAL + + -- ** Programmer\'s View of OpenAL + -- $ProgrammersViewOfOpenAL + + -- ** Implementor\'s View of OpenAL + -- $ImplementorsViewOfOpenAL + + -- ** The Specification\'s View of OpenAL + -- $TheSpecificationsViewOfOpenAL + + -- * Legal stuff + -- $LegalStuff + + module Sound.OpenAL.AL + , module Sound.OpenAL.ALC + + -- * Convenience Re-exports from the OpenGL Package + , module Graphics.Rendering.OpenGL.GL.StateVar + , ObjectName(..), Vector3(..), Vertex3(..) +) where + +import Sound.OpenAL.AL +import Sound.OpenAL.ALC + +import Graphics.Rendering.OpenGL.GL.StateVar +import Graphics.Rendering.OpenGL.GL.BufferObjects ( ObjectName(..) ) +import Graphics.Rendering.OpenGL.GL.CoordTrans ( Vector3(..) ) +import Graphics.Rendering.OpenGL.GL.VertexSpec ( Vertex3(..) ) + +-------------------------------------------------------------------------------- +-- $ABriefHistoryOfOpenAL +-- The first discussions about implementing OpenAL as an audio API complimentary +-- to OpenGL started around 1998. There were a few aborted attempts at creating +-- the headers and a specification, but by late 1999 Loki Entertainment Software +-- was in need for an API of exactly this type and pursued both a specification +-- and a Linux implementation. At around that time, Loki started talking with +-- Creative Labs about standardizing the API and expanding platform support. The +-- OpenAL 1.0 specification was released in early 2000 and compliant OpenAL +-- libraries were released in the same year for Linux, MacOS 8\/9, Windows, and +-- BeOS. Loki Entertainment also shipped several games using OpenAL in 2000: +-- Heavy Gear 2 and Heretic 2 (both under Linux). In 2001, Creative Labs +-- released the first hardware-accelerated OpenAL libraries. The libraries +-- supported the SoundBlaster Live on MacOS 8\/9 and Windows. +-- +-- Since 2001, there has been continuous improvement in OpenAL. Some platforms +-- are less relevant than in 2000 (BeOS and MacOS 8\/9 for instance), but more +-- platforms have been added as well (BSD, Solaris, IRIX, Mac OS X, and the +-- popular console gaming platforms). Hardware support is enabled for many +-- Creative and NVIDIA audio devices under Windows as well. +-- +-- In terms of product support, OpenAL has been used in a large number of titles +-- over the years, on many platforms (for a list of many of the titles, see +-- ). + +-------------------------------------------------------------------------------- +-- $WhatIsTheOpenALAudioSystem +-- OpenAL (for /Open Audio Library/) is a software interface to audio hardware. +-- The interface consists of a number of functions that allow a programmer to +-- specify the objects and operations in producing high-quality audio output, +-- specifically multichannel output of 3D arrangements of sound sources around a +-- listener. +-- +-- The OpenAL API is designed to be cross-platform and easy to use. It resembles +-- the OpenGL API in coding style and conventions. OpenAL uses a syntax +-- resembling that of OpenGL where applicable. For more information on OpenGL, +-- see and the "Graphics.Rendering.OpenGL" module. +-- +-- OpenAL is foremost a means to generate audio in a simulated three-dimensional +-- space. Consequently, legacy audio concepts such as panning and left\/right +-- channels are not directly supported. OpenAL does include extensions +-- compatible with the IA-SIG 3D Level 1 and Level 2 rendering guidelines to +-- handle sound-source directivity and distancerelated attenuation and Doppler +-- effects, as well as environmental effects such as reflection, obstruction, +-- transmission, reverberation. For more information on IA-SIG 3D, see +-- . +-- +-- Like OpenGL, the OpenAL core API has no notion of an explicit rendering +-- context, and operates on an implied current OpenAL Context. Unlike the OpenGL +-- specification, the OpenAL specification includes both the core API (the +-- actual OpenAL API, see "Sound.OpenAL.AL") and the operating system bindings +-- of the ALC API (the /Audio Library Context/, see "Sound.OpenAL.ALC"). Unlike +-- OpenGL\'s GLX, WGL and other OS-specific bindings, the ALC API is portable +-- across platforms as well. + +-------------------------------------------------------------------------------- +-- $ProgrammersViewOfOpenAL +-- To the programmer, OpenAL is a set of commands that allow the specification +-- of sound sources and a listener in three dimensions, combined with commands +-- that control how these sound sources are rendered into the output buffer. The +-- effect of OpenAL commands is not guaranteed to be immediate, as there are +-- latencies depending on the implementation, but ideally such latency should +-- not be noticeable to the user. +-- +-- A typical program that uses OpenAL begins with calls to open a sound device +-- which is used to process output and play it on attached hardware (speakers or +-- headphones). Then, calls are made to allocate an AL context and associate it +-- with the device. Once an AL context is allocated, the programmer is free to +-- issue AL commands. Some calls are used to render sources (point and +-- directional sources, looping or not), while others affect the rendering of +-- these sources including how they are attenuated by distance and relative +-- orientation. + +-------------------------------------------------------------------------------- +-- $ImplementorsViewOfOpenAL +-- To the implementor, OpenAL is a set of commands that affect the operation of +-- CPU and sound hardware. If the hardware consists only of an addressable +-- output buffer, then OpenAL must be implemented almost entirely on the host +-- CPU. In some cases audio hardware provides DSP-based and other acceleration +-- in various degrees. The OpenAL implementor\'s task is to provide the CPU +-- software interface while dividing the work for each AL command between the +-- CPU and the audio hardware. This division should be tailored to the available +-- audio hardware to obtain optimum performance in carrying out AL calls. +-- +-- OpenAL maintains a considerable amount of state information. This state +-- controls how the sources are rendered into the output buffer. Some of this +-- state is directly available to the user: he or she can make calls to obtain +-- its value. Some of it, however, is visible only by the effect it has on what +-- is rendered. One of the main goals of the OpenAL specification is to make +-- OpenAL state information explicit, to elucidate how it changes, and to +-- indicate what its effects are. + +-------------------------------------------------------------------------------- +-- $TheSpecificationsViewOfOpenAL +-- The OpenAL specification (see ) +-- views OpenAL as a state machine that controls a multichannel processing +-- system to synthesize a digital stream, passing sample data through a chain of +-- parametrized digital audio signal processing operations. This model should +-- engender a specification that satisfies the needs of both programmers and +-- implementors. It does not, however, necessarily provide a model for +-- implementation. Any proper implementation must produce results conforming to +-- those produced by the methods specified in the OpenAL specification, but +-- there may be ways to carry out a particular computation that are more +-- efficient than the one specified. + +-------------------------------------------------------------------------------- +-- $LegalStuff +-- The documentation is more or less based upon the OpenAL 1.1 Specification and +-- Reference, which is in turn based upon the older OpenAL Specification and +-- Reference (1.0), published in June 2000. Both copyright notices are presented +-- below: +-- +-- Version 1.1: Published June 2005, Copyright (c) 2005 by authors +-- +-- Version 1.0 Draft Edition: Published June 2000, Copyright (c) 1999-2000 by +-- Loki Software +-- +-- Permission is granted to make and distribute verbatim copies of this manual +-- provided the copyright notice and this permission notice are preserved on all +-- copies. Permission is granted to copy and distribute translations of this +-- manual into another language, under the above conditions for modified +-- versions, except that this permission notice may be stated in a translation +-- approved by the copyright owners. +-- +-- BeOS is a trademark of PalmSource, Inc. Linux is a trademark of Linus +-- Torvalds. Macintosh and Apple are trademarks of Apple Computer, Inc. OpenAL +-- is a trademark of Creative Labs, Inc. OpenGL is a trademark of Silicon +-- Graphics, Inc. UNIX is a trademark of X\/Open Group. Windows is a trademark +-- of Microsoft Corp. X Window System is a trademark of X Consortium, Inc. All +-- other trademarks are property of their respective owners. diff --git a/Sound/OpenAL/AL.hs b/Sound/OpenAL/AL.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL.hs @@ -0,0 +1,128 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to chapters 2 (OpenAL Operation), 3 (State and State +-- Requests), 4 (Listener and Sources) and 5 (Buffers) of the OpenAL +-- Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL ( + -- * OpenAL Fundamentals + -- $OpenALFundamentals + + -- * Basic AL Operation + -- $BasicALOperation + + -- * Time and Frequency + -- $TimeAndFrequency + + -- * Space and Distance + -- $SpaceAndDistance + + -- * Coordinate System + -- $CoordinateSystem + + module Sound.OpenAL.AL.BasicTypes, + module Sound.OpenAL.AL.Errors, + module Sound.OpenAL.AL.StringQueries, + module Sound.OpenAL.AL.Attenuation, + module Sound.OpenAL.AL.Doppler, + module Sound.OpenAL.AL.Listener, + module Sound.OpenAL.AL.Source, + module Sound.OpenAL.AL.Buffer, + module Sound.OpenAL.AL.Extensions +) where + +import Sound.OpenAL.AL.BasicTypes +import Sound.OpenAL.AL.Errors +import Sound.OpenAL.AL.StringQueries +import Sound.OpenAL.AL.Attenuation +import Sound.OpenAL.AL.Doppler +import Sound.OpenAL.AL.Listener +import Sound.OpenAL.AL.Source +import Sound.OpenAL.AL.Buffer +import Sound.OpenAL.AL.Extensions + +-------------------------------------------------------------------------------- +-- $OpenALFundamentals +-- OpenAL is concerned with rendering audio into an output buffer and collecting +-- audio data from an input buffer. OpenAL\'s primary use is assumed to be for +-- spatialized audio. There is no support for MIDI. +-- +-- OpenAL has three fundamental primitives or objects: 'Buffer's, 'Source's, and +-- a single listener (see "Sound.OpenAL.AL.Listener"). Each object can be +-- changed independently; the setting of one object does not affect the setting +-- of others. The application can also set modes that affect processing. Modes +-- are set, objects specified, and other OpenAL operations performed by sending +-- commands in the form of function or procedure calls. +-- +-- Sources store locations, directions, and other attributes of an object in 3D +-- space and have a buffer associated with them for playback. When the program +-- wants to play a sound, it controls execution through a source object. Sources +-- are processed independently from each other. +-- +-- Buffers store compressed or uncompressed audio data. It is common to +-- initialize a large set of buffers when the program first starts (or at +-- non-critical times during execution, between levels in a game, for +-- instance). Buffers are referred to by sources. Data (audio sample data) is +-- associated with buffers. +-- +-- There is only one listener (per audio context). The listener attributes are +-- similar to source attributes, but are used to represent where the user is +-- hearing the audio from. The influence of all the sources from the perspective +-- of the listener is mixed and played for the user. + +-------------------------------------------------------------------------------- +-- $BasicALOperation +-- OpenAL can be used for a variety of audio playback tasks, and is an excellent +-- complement to OpenGL for real-time rendering, see +-- "Graphics.Rendering.OpenGL". A programmer who is familiar with OpenGL will +-- immediately notice the similarities between the two APIs in that they +-- describe their 3D environments using similar methods. +-- +-- For an OpenGL\/OpenAL program, most of the audio programming will be in two +-- places in the code: initialization of the program, and the rendering loop. An +-- OpenGL\/OpenAL program will typically contain a section where the graphics +-- and audio systems are initialized, although it may be spread into multiple +-- functions. For OpenAL, initialization normally consists of creating a +-- context, creating the initial set of buffers, loading the buffers with sample +-- data, creating sources, attaching buffers to sources, setting locations and +-- directions for the listener and sources, and setting the initial values for +-- state global to OpenAL. + +-------------------------------------------------------------------------------- +-- $TimeAndFrequency +-- By default, OpenAL uses seconds and Hertz as units for time and frequency, +-- respectively. A float or integral value of one for a variable that specifies +-- quantities like duration, latency, delay, or any other parameter measured as +-- time, specifies 1 second. For frequency, the basic unit is 1\/second, or +-- Hertz. In other words, sample frequencies and frequency cut-offs or filter +-- parameters specifying frequencies are expressed in units of Hertz. + +-------------------------------------------------------------------------------- +-- $SpaceAndDistance +-- OpenAL does not define the units of measurement for distances. The +-- application is free to use meters, inches, or parsecs. OpenAL provides means +-- for simulating the natural attenuation of sound according to distance, and to +-- exaggerate or reduce this effect. However, the resulting effects do not +-- depend on the distance unit used by the application to express source and +-- listener coordinates. OpenAL calculations are scale invariant. The +-- specification assumes Euclidean calculation of distances, and mandates that +-- if two sources are sorted with respect to the Euclidean metric, the distance +-- calculation used by the implementation has to preserve that order. + +-------------------------------------------------------------------------------- +-- $CoordinateSystem +-- OpenAL - like OpenGL - uses a right-handed Cartesian coordinate system (RHS), +-- where in a frontal default view X (thumb) points right, Y (index finger) +-- points up, and Z (middle finger) points towards the viewer\/camera. To switch +-- from a left handed coordinate system (LHS) to a right handed coordinate +-- systems, flip the sign on the Z coordinate. diff --git a/Sound/OpenAL/AL/ALboolean.hs b/Sound/OpenAL/AL/ALboolean.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/ALboolean.hs @@ -0,0 +1,30 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.ALboolean +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This is a purely internal module for (un-)marshaling ALboolean. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.ALboolean ( + marshalALboolean, unmarshalALboolean +) where + +import Sound.OpenAL.AL.BasicTypes ( ALboolean ) +import Sound.OpenAL.Constants ( al_FALSE, al_TRUE ) + +-------------------------------------------------------------------------------- + +marshalALboolean :: Bool -> ALboolean +marshalALboolean False = al_FALSE +marshalALboolean True = al_TRUE + +unmarshalALboolean :: ALboolean -> Bool +unmarshalALboolean = (/= al_FALSE) diff --git a/Sound/OpenAL/AL/Attenuation.hs b/Sound/OpenAL/AL/Attenuation.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Attenuation.hs @@ -0,0 +1,211 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Attenuation +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 3.4 (Attenuation By Distance) of the +-- OpenAL Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Attenuation ( + -- * Introduction + -- $Introduction + + -- * Handling the Distance Model + DistanceModel(..), distanceModel + + -- * Evaluation of Gain\/Attenuation Related State + -- $EvaluationOfGainAttenuationRelatedState + + -- * No Culling By Distance + -- $NoCullingByDistance +) where + +import Foreign.Marshal.Alloc ( alloca ) +import Foreign.Ptr ( Ptr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( StateVar, makeStateVar ) +import Sound.OpenAL.AL.BasicTypes ( ALint, ALenum ) +import Sound.OpenAL.AL.PeekPoke ( peek1 ) +import Sound.OpenAL.AL.QueryUtils ( + GetPName(GetDistanceModel), marshalGetPName ) +import Sound.OpenAL.Constants ( + al_NONE, al_INVERSE_DISTANCE, al_INVERSE_DISTANCE_CLAMPED, + al_LINEAR_DISTANCE, al_LINEAR_DISTANCE_CLAMPED, al_EXPONENT_DISTANCE, + al_EXPONENT_DISTANCE_CLAMPED ) + +#ifdef __HADDOCK__ +import Sound.OpenAL.AL.Source ( + sourceGain, gainBounds, coneAngles, coneOuterGain, referenceDistance, + rolloffFactor, maxDistance ) +#endif + +-------------------------------------------------------------------------------- +-- $Introduction +-- Samples usually use the entire dynamic range of the chosen format\/encoding, +-- independent of their real world intensity. In other words, a jet engine and a +-- clockwork both will have samples with full amplitude. The application will +-- then have to adjust source gain accordingly to account for relative +-- differences. +-- +-- Source gain is then attenuated by distance. The effective attenuation of a +-- source depends on many factors, among which distance attenuation and source +-- and listener gain are only some of the contributing factors. Even if the +-- source and listener gain exceed 1 (amplification beyond the guaranteed +-- dynamic range), distance and other attenuation might ultimately limit the +-- overall gain to a value below 1. + +-------------------------------------------------------------------------------- +-- $EvaluationOfGainAttenuationRelatedState +-- While amplification\/attenuation commute (multiplication of scaling factors), +-- clamping operations do not. The order in which various gain related +-- operations are applied is: +-- +-- 1. Distance attenuation is calculated first, including minimum +-- ('referenceDistance') and maximum ('maxDistance') thresholds. +-- +-- 2. The result is then multiplied by source gain. +-- +-- 3. If the source is directional (the inner cone angle is less than the outer +-- cone angle, see 'coneAngles'), an angle-dependent attenuation is calculated +-- depending on 'coneOuterGain', and multiplied with the distance-dependent +-- attenuation. The resulting attenuation factor for the given angle and +-- distance between listener and source is multiplied with 'sourceGain'. +-- +-- 4. The effective gain computed this way is compared against 'gainBounds'. +-- +-- 5. The result is guaranteed to be clamped to 'gainBounds', and subsequently +-- multiplied by listener gain which serves as an overall volume control. +-- +-- The implementation is free to clamp listener gain if necessary due to +-- hardware or implementation constraints. + +-------------------------------------------------------------------------------- +-- $NoCullingByDistance +-- With the DS3D compatible inverse clamped distance model, OpenAL provides a +-- per-source 'maxDistance' attribute that can be used to define a distance +-- beyond which the source will not be further attenuated by distance. The DS3D +-- distance attenuation model and its clamping of volume is also extended by a +-- mechanism to cull (mute) sources from processing, based on distance. However, +-- the OpenAL does not support culling a source from processing based on a +-- distance threshold. +-- +-- At this time OpenAL is not meant to support culling at all. Culling based on +-- distance, or bounding volumes, or other criteria, is best left to the +-- application. For example, the application might employ sophisticated +-- techniques to determine whether sources are audible that are beyond the scope +-- of OpenAL. In particular, rule based culling inevitably introduces acoustic +-- artifacts. E.g. if the listener-source distance is nearly equal to the culling +-- threshold distance, but varies above and below, there will be popping +-- artifacts in the absence of hysteresis. + +-------------------------------------------------------------------------------- + +-- | OpenAL currently supports six modes of operation with respect to distance +-- attenuation, including one that is similar to the IASIG I3DL2 model. The +-- application chooses one of these models (or chooses to disable +-- distance-dependent attenuation) on a per-context basis. +-- +-- The distance used in the formulas for the \"clamped\" modes below is clamped +-- to be in the range between 'referenceDistance' and 'maxDistance': +-- +-- /clamped distance/ = +-- max('referenceDistance', min(/distance/, 'maxDistance')) +-- +-- The linear models are not physically realistic, but do allow full attenuation +-- of a source beyond a specified distance. The OpenAL implementation is still +-- free to apply any range clamping as necessary. +-- +-- With all the distance models, if the formula can not be evaluated then the +-- source will not be attenuated. For example, if a linear model is being used +-- with 'referenceDistance' equal to 'maxDistance', then the gain equation will +-- have a divide-by-zero error in it. In this case, there is no attenuation for +-- that source. + +data DistanceModel = + NoAttenuation + -- ^ Bypass all distance attenuation calculation for all sources. The + -- implementation is expected to optimize this situation. + | InverseDistance + -- ^ Inverse distance rolloff model, which is equivalent to the IASIG I3DL2 + -- model with the exception that 'referenceDistance' does not imply any + -- clamping. + -- + -- /gain/ = 'referenceDistance' \/ ('referenceDistance' + + -- 'rolloffFactor' \* (/distance/ - 'referenceDistance')) + -- + -- The 'referenceDistance' parameter used here is a per-source attribute + -- which is the distance at which the listener will experience gain + -- (unless the implementation had to clamp effective gain to the available + -- dynamic range). 'rolloffFactor' is per-source parameter the application + -- can use to increase or decrease the range of a source by decreasing or + -- increasing the attenuation, respectively. The default value is 1. The + -- implementation is free to optimize for a 'rolloffFactor' value of 0, + -- which indicates that the application does not wish any distance + -- attenuation on the respective source. + | InverseDistanceClamped + -- ^ Inverse Distance clamped model, which is essentially the inverse + -- distance rolloff model, extended to guarantee that for distances below + -- 'referenceDistance', gain is clamped. This mode is equivalent to the + -- IASIG I3DL2 distance model. + | LinearDistance + -- ^ Linear distance rolloff model, modeling a linear dropoff in gain as + -- distance increases between the source and listener. + -- + -- /gain/ = (1 - 'rolloffFactor' \* (/distance/ - 'referenceDistance') \/ + -- ('maxDistance' - 'referenceDistance')) + | LinearDistanceClamped + -- ^ Linear Distance clamped model, which is the linear model, extended to + -- guarantee that for distances below 'referenceDistance', gain is clamped. + | ExponentDistance + -- ^ Exponential distance rolloff model, modeling an exponential dropoff in + -- gain as distance increases between the source and listener. + -- + -- /gain/ = (/distance/ \/ 'referenceDistance') \*\* (- 'rolloffFactor') + | ExponentDistanceClamped + -- ^ Exponential Distance clamped model, which is the exponential model, + -- extended to guarantee that for distances below 'referenceDistance', + -- gain is clamped. + deriving ( Eq, Ord, Show ) + +marshalDistanceModel :: DistanceModel -> ALenum +marshalDistanceModel x = case x of + NoAttenuation -> al_NONE + InverseDistance -> al_INVERSE_DISTANCE + InverseDistanceClamped -> al_INVERSE_DISTANCE_CLAMPED + LinearDistance -> al_LINEAR_DISTANCE + LinearDistanceClamped -> al_LINEAR_DISTANCE_CLAMPED + ExponentDistance -> al_EXPONENT_DISTANCE + ExponentDistanceClamped -> al_EXPONENT_DISTANCE_CLAMPED + +unmarshalDistanceModel :: ALenum -> DistanceModel +unmarshalDistanceModel x + | x == al_NONE = NoAttenuation + | x == al_INVERSE_DISTANCE = InverseDistance + | x == al_INVERSE_DISTANCE_CLAMPED = InverseDistanceClamped + | x == al_LINEAR_DISTANCE = LinearDistance + | x == al_LINEAR_DISTANCE_CLAMPED = LinearDistanceClamped + | x == al_EXPONENT_DISTANCE = ExponentDistance + | x == al_EXPONENT_DISTANCE_CLAMPED = ExponentDistanceClamped + | otherwise = error ("unmarshalDistanceModel: illegal value " ++ show x) + +-- | Contains the current per-context distance model. + +distanceModel :: StateVar DistanceModel +distanceModel = + makeStateVar + (alloca $ \buf -> do + alGetIntegerv (marshalGetPName GetDistanceModel) buf + peek1 (unmarshalDistanceModel . fromIntegral) buf) + (alDistanceModel . marshalDistanceModel) + +foreign import CALLCONV unsafe "alGetIntegerv" + alGetIntegerv :: ALenum -> Ptr ALint -> IO () + +foreign import CALLCONV unsafe "alDistanceModel" + alDistanceModel :: ALenum -> IO () diff --git a/Sound/OpenAL/AL/BasicTypes.hs b/Sound/OpenAL/AL/BasicTypes.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/BasicTypes.hs @@ -0,0 +1,49 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.BasicTypes +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 2.2 (Primitive Types) of the OpenAL +-- Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.BasicTypes ( + -- * Primitive Types + -- $PrimitiveTypes + + -- * Floating-Point Computation + -- $FloatingPointComputation + + ALboolean, ALchar, ALbyte, ALubyte, ALshort, ALushort, ALint, ALuint, + ALsizei, ALenum, ALfloat, ALdouble +) where + +import Sound.OpenAL.Config + +-------------------------------------------------------------------------------- +-- $PrimitiveTypes +-- As OpenAL is meant to allow for seamless integration with OpenGL code if +-- needed, the OpenAL library primitive (scalar) data types mimic the OpenGL +-- data types. Guaranteed minimum sizes are stated for OpenGL data types, but +-- the actual choice of C data type is left to the implementation. All +-- implementations on a given binary architecture, however, must use a common +-- definition of these data types. + +-------------------------------------------------------------------------------- +-- $FloatingPointComputation +-- Any representable floating-point value is legal as input to an OpenAL command +-- that requires floating point data. The result of providing a value that is +-- not a floating point number to such a command is unspecified, but must not +-- lead to OpenAL being interrupted or terminated. In IEEE arithmetic, for +-- example, providing a negative zero or a denormalized number to an OpenAL +-- command yields predictable results, while providing a NaN or infinity yields +-- unspecified results. Some calculations require division. In such cases +-- (including implied divisions required by vector normalizations), a division +-- by zero produces an unspecified result but must not lead to OpenAL +-- interruption or termination. diff --git a/Sound/OpenAL/AL/Buffer.hs b/Sound/OpenAL/AL/Buffer.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Buffer.hs @@ -0,0 +1,182 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Buffer +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to chapter 6 (Buffers) of the OpenAL Specification +-- and Reference (version 1.1). +-- +-- A buffer encapsulates OpenAL state related to storing sample data. The +-- application can request and release buffer objects, and fill them with +-- data. Data can be supplied compressed and encoded as long as the format is +-- supported. Buffers can, internally, contain waveform data as uncompressed or +-- compressed samples. +-- +-- Unlike source (see "Sound.OpenAL.AL.Source") and listener (see +-- "Sound.OpenAL.AL.Listener") objects, buffer objects can be shared among AL +-- contexts. Buffers are referenced by sources. A single buffer can be referred +-- to by multiple sources. This separation allows drivers and hardware to +-- optimize storage and processing where applicable. +-- +-- The simplest supported format for buffer data is PCM. PCM data is assumed to +-- use the processor\'s native byte order. Other formats use the byte order +-- native to that format. +-- +-- At this time, buffer states are defined for purposes of discussion. The +-- states described in this section are not exposed through the API (can not be +-- queried, or be set directly), and the state description used in the +-- implementation might differ from this. +-- +-- A buffer is considered to be in one of the following states, with respect to +-- all sources: +-- +-- [/unused/] The buffer is not included in any queue for any source. In +-- particular, the buffer is neither pending nor current for any source. The +-- buffer name can be deleted at this time. +-- +-- [/processed/] The buffer is listed in the queue of at least one source, but +-- is neither pending nor current for any source. The buffer can be deleted as +-- soon as it has been unqueued for all sources it is queued with. +-- +-- [/pending/] There is at least one source for which the buffer has been queued, +-- for which the buffer data has not yet been dereferenced. The buffer can only +-- be unqueued for those sources that have dereferenced the data in the buffer +-- in its entirety, and cannot be deleted or changed. +-- +-- The buffer state is dependent on the state of all sources that is has been +-- queued for. A single queue occurrence of a buffer propagates the buffer state +-- (over all sources) from /unused/ to /processed/ or higher. Sources that are +-- in the 'Stopped' or 'Initial' states still have queue entries that cause +-- buffers to be /processed/. +-- +-- A single queue entry with a single source for which the buffer is not yet +-- /processed/ propagates the buffer\'s queuing state to /pending/. +-- +-- Buffers that are /processed/ for a given source can be unqueued from that +-- source\'s queue. Buffers that have been unqueued from all sources are +-- /unused/. Buffers that are /unused/ can be deleted, or changed by writing +-- 'bufferData'. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Buffer ( + Buffer, MemoryRegion(..), Format(..), BufferData(..), bufferData +) where + +import Foreign.Marshal.Alloc ( alloca ) +import Foreign.Ptr ( Ptr, nullPtr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( StateVar, makeStateVar ) +import Sound.OpenAL.AL.BufferInternal ( Buffer ) +import Sound.OpenAL.AL.BasicTypes ( ALint, ALsizei, ALenum ) +import Sound.OpenAL.AL.Format ( Format(..), marshalFormat ) +import Sound.OpenAL.AL.PeekPoke ( peek1 ) +import Sound.OpenAL.ALC.Context ( Frequency ) +import Sound.OpenAL.Constants ( al_FREQUENCY, al_SIZE, al_BITS, al_CHANNELS ) + +#ifdef __HADDOCK__ +import Sound.OpenAL.AL.SourceState ( SourceState(..) ) +import Sound.OpenAL.AL.Errors ( ALErrorCategory(..) ) +#endif + +-------------------------------------------------------------------------------- + +data MemoryRegion a = MemoryRegion (Ptr a) ALsizei +#ifdef __HADDOCK__ +-- Help Haddock a bit, because it doesn't do any instance inference. +instance Eq (MemoryRegion a) +instance Ord (MemoryRegion a) +instance Show (MemoryRegion a) +#else + deriving ( Eq, Ord, Show ) +#endif + +data BufferData a = BufferData (MemoryRegion a) Format Frequency +#ifdef __HADDOCK__ +-- Help Haddock a bit, because it doesn't do any instance inference. +instance Eq (BufferData a) +instance Ord (BufferData a) +instance Show (BufferData a) +#else + deriving ( Eq, Ord, Show ) +#endif + +-------------------------------------------------------------------------------- + +-- | A special case of buffer state is the actual sound sample data stored in +-- association with the buffer. Applications can specify sample data using +-- 'bufferData'. +-- +-- The data specified is copied to an internal software, or if possible, +-- hardware buffer. The implementation is free to apply decompression, +-- conversion, resampling, and filtering as needed. The internal format of the +-- buffer is not exposed to the application, and not accessible. +-- +-- Buffers containing audio data with more than one channel will be played +-- without 3D spatialization features, these formats are normally used for +-- background music. Applications should always check for an error condition +-- after attempting to specify buffer data in case an implementation has to +-- generate an 'ALOutOfMemory' or a conversion related 'ALInvalidValue' error. +-- The application is free to reuse the memory specified by the data pointer +-- once 'bufferData' is set. The implementation has to dereference, e.g. copy, +-- the data while accessing 'bufferData' execution. + +bufferData :: Buffer -> StateVar (BufferData a) +bufferData buffer = makeStateVar (getBufferData buffer) (setBufferData buffer) + +getBufferData :: Buffer -> IO (BufferData a) +getBufferData buffer = do + channels <- getBufferi buffer Channels + bits <- getBufferi buffer Bits + raw <- return nullPtr -- ToDo: AL_DATA query missing!!! + size <- getBufferi buffer Size + frequency <- getBufferi buffer Frequency + return $ BufferData (MemoryRegion raw size) (makeFormat channels bits) frequency + +setBufferData :: Buffer -> BufferData a -> IO () +setBufferData buffer (BufferData (MemoryRegion raw size) format frequency) = + alBufferData buffer (marshalFormat format) raw size (round frequency) + +foreign import CALLCONV unsafe "alBufferData" + alBufferData :: Buffer -> ALenum -> Ptr a -> ALsizei -> ALsizei -> IO () + +-------------------------------------------------------------------------------- + +-- ToDo: What about IMAADPCMMono16, IMAADPCMStereo16, Vorbis...? +makeFormat :: ALint -> ALint -> Format +makeFormat 1 8 = Mono8 +makeFormat 2 8 = Stereo8 +makeFormat 1 16 = Mono16 +makeFormat 2 16 = Stereo16 +makeFormat channels bits = + error ("makeFormat: illegal values " ++ show (channels, bits)) + +-------------------------------------------------------------------------------- + +data BufferQuery = + Frequency + | Size + | Bits + | Channels + +marshalBufferQuery :: BufferQuery -> ALenum +marshalBufferQuery x = case x of + Frequency -> al_FREQUENCY + Size -> al_SIZE + Bits -> al_BITS + Channels -> al_CHANNELS + +-------------------------------------------------------------------------------- + +getBufferi :: Num a => Buffer -> BufferQuery -> IO a +getBufferi buffer query = + alloca $ \buf -> do + alGetBufferi buffer (marshalBufferQuery query) buf + peek1 fromIntegral buf + +foreign import CALLCONV unsafe "alGetBufferi" + alGetBufferi :: Buffer -> ALenum -> Ptr ALint -> IO () diff --git a/Sound/OpenAL/AL/BufferInternal.hs b/Sound/OpenAL/AL/BufferInternal.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/BufferInternal.hs @@ -0,0 +1,75 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.BufferInternal +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This is a purely internal module for (un-)marshaling Buffer. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.BufferInternal ( + Buffer, marshalBuffer, unmarshalBuffer +) where + +import Foreign.Marshal.Array ( withArrayLen, peekArray, allocaArray ) +import Foreign.Ptr ( Ptr, castPtr ) +import Foreign.Storable ( Storable(..) ) +import Graphics.Rendering.OpenGL.GL.BufferObjects ( ObjectName(..) ) +import Sound.OpenAL.AL.ALboolean ( unmarshalALboolean ) +import Sound.OpenAL.AL.BasicTypes ( ALboolean, ALuint, ALsizei ) +import Sound.OpenAL.AL.PeekPoke ( peek1, poke1 ) + +-------------------------------------------------------------------------------- + +-- | The abstract buffer type. + +newtype Buffer = Buffer { bufferID :: ALuint } + deriving ( Eq, Ord, Show ) + +-- | A dummy buffer. + +nullBuffer :: Buffer +nullBuffer = Buffer 0 + +marshalBuffer :: Maybe Buffer -> ALuint +marshalBuffer = bufferID . maybe nullBuffer id + +unmarshalBuffer :: ALuint -> Maybe Buffer +unmarshalBuffer b = + if b == bufferID nullBuffer then Nothing else Just (Buffer b) + +instance Storable Buffer where + sizeOf ~(Buffer b) = sizeOf b + alignment ~(Buffer b) = alignment b + peek = peek1 Buffer . castPtr + poke ptr (Buffer b) = poke1 (castPtr ptr) b + +-------------------------------------------------------------------------------- +-- This should really be in Sound.OpenAL.AL.Buffer, but we have it here to +-- avoid an orphan module. + +instance ObjectName Buffer where + genObjectNames n = + allocaArray n $ \buf -> do + alGenBuffers (fromIntegral n) buf + peekArray n buf + + deleteObjectNames buffers = + withArrayLen buffers $ alDeleteBuffers . fromIntegral + + isObjectName = fmap unmarshalALboolean . alIsBuffer + +foreign import CALLCONV unsafe "alGenBuffers" + alGenBuffers :: ALsizei -> Ptr Buffer -> IO () + +foreign import CALLCONV unsafe "alDeleteBuffers" + alDeleteBuffers :: ALsizei -> Ptr Buffer -> IO () + +foreign import CALLCONV unsafe "alIsBuffer" + alIsBuffer :: Buffer -> IO ALboolean diff --git a/Sound/OpenAL/AL/Doppler.hs b/Sound/OpenAL/AL/Doppler.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Doppler.hs @@ -0,0 +1,92 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Doppler +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 3.5.2. (Velocity Dependent Doppler Effect) +-- of the OpenAL Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Doppler ( + -- * Introduction + -- $Introduction + dopplerFactor, speedOfSound +) where + +import Foreign.Ptr ( FunPtr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + HasGetter(get), StateVar, makeStateVar ) +import Sound.OpenAL.AL.BasicTypes ( ALenum, ALfloat ) +import Sound.OpenAL.AL.Extensions ( alProcAddress ) +import Sound.OpenAL.AL.QueryUtils ( + GetPName(GetDopplerFactor,GetSpeedOfSound), marshalGetPName ) + +#ifdef __HADDOCK__ +import Sound.OpenAL.AL.Errors ( ALError(ALInvalidValue) ) +#endif + +-------------------------------------------------------------------------------- + +-- | 'dopplerFactor' is a simple scaling of source and listener velocities to +-- exaggerate or deemphasize the Doppler (pitch) shift resulting from the +-- calculation. Setting 'dopplerFactor' to a negative value will result in an +-- 'ALInvalidValue' error, the command is then ignored. The default value is 1. +-- The implementation is free to optimize the case of 'dopplerFactor' containing +-- zero, as this effectively disables the effect. + +dopplerFactor :: StateVar ALfloat +dopplerFactor = makeDopplerVar GetDopplerFactor "alDopplerFactor" + +-------------------------------------------------------------------------------- + +-- | 'speedOfSound' allows the application to change the reference (propagation) +-- speed used in the Doppler calculation. The source and listener velocities +-- should be expressed in the same units as the speed of sound. Setting +-- 'speedOfSound' to a negative or zero value will result in an 'ALInvalidValue' +-- error, the command is ignored then. The default value is 343.3 (appropriate +-- for velocity units of meters and air as the propagation medium). + +speedOfSound :: StateVar ALfloat +speedOfSound = makeDopplerVar GetSpeedOfSound "alSpeedOfSound" + +-------------------------------------------------------------------------------- + +makeDopplerVar :: GetPName -> String -> StateVar ALfloat +makeDopplerVar p apiEntryName = + makeStateVar + (alGetFloat (marshalGetPName p)) + (\value -> do + -- ToDo: Should we check alcVersion or alIsExtensionPresent here? + funPtr <- get (alProcAddress apiEntryName) + invokeWithFloat funPtr value) + +foreign import CALLCONV unsafe "alGetFloat" + alGetFloat :: ALenum -> IO ALfloat + +type Invoker a = FunPtr a -> a + +foreign import CALLCONV unsafe "dynamic" + invokeWithFloat :: Invoker (ALfloat -> IO ()) + +-------------------------------------------------------------------------------- +-- $Introduction +-- The Doppler Effect depends on the velocities of source and listener relative +-- to the medium, and the propagation speed of sound in that medium. The +-- application might want to emphasize or de-emphasize the Doppler Effect as +-- physically accurate calculation might not give the desired results. +-- The amount of frequency shift (pitch change) is proportional to the speed of +-- listener and source along their line of sight. +-- +-- The Doppler Effect as implemented by OpenAL is described in detail in section +-- 3.5.2 of the OpenAL 1.1 specification. Note that effects of the medium (air, +-- water) moving with respect to listener and source are ignored. There are two +-- API calls global to the current context that provide control of the Doppler +-- factor and the speed of sound. Distance and velocity units are completely +-- independent of one another (so you could use different units for each if +-- desired). diff --git a/Sound/OpenAL/AL/Errors.hs b/Sound/OpenAL/AL/Errors.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Errors.hs @@ -0,0 +1,88 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Errors +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 2.7 (AL Errors) of the OpenAL +-- Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Errors ( + ALError(..), ALErrorCategory(..), alErrors +) where + +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar ) +import Sound.OpenAL.AL.BasicTypes ( ALenum ) +import Sound.OpenAL.Constants ( + al_NO_ERROR, al_INVALID_NAME, al_INVALID_ENUM, al_INVALID_VALUE, + al_INVALID_OPERATION, al_OUT_OF_MEMORY ) +import Sound.OpenAL.AL.QueryUtils ( StringName(..), getString ) + +-------------------------------------------------------------------------------- + +-- | AL errors consist of a general error category and a description of what +-- went wrong. + +data ALError = ALError ALErrorCategory String + deriving ( Eq, Ord, Show ) + +-------------------------------------------------------------------------------- + +-- | General AL error categories. + +data ALErrorCategory = + ALInvalidEnum + | ALInvalidValue + | ALInvalidOperation + | ALInvalidName + | ALOutOfMemory + deriving ( Eq, Ord, Show ) + +unmarshalALErrorCategory :: ALenum -> ALErrorCategory +unmarshalALErrorCategory x + | x == al_INVALID_ENUM = ALInvalidEnum + | x == al_INVALID_VALUE = ALInvalidValue + | x == al_INVALID_OPERATION = ALInvalidOperation + | x == al_INVALID_NAME = ALInvalidName + | x == al_OUT_OF_MEMORY = ALOutOfMemory + | otherwise = error ("unmarshalALErrorCategory: illegal value " ++ show x) + +-------------------------------------------------------------------------------- + +-- | OpenAL detects only a subset of those conditions that could be considered +-- errors. This is because in many cases error checking would adversely impact +-- the performance of an error-free program. The state variable 'alErrors' is +-- used to obtain error information. When an error is detected by AL, a flag is +-- set and the error code is recorded. Further errors, if they occur, do not +-- affect this recorded code. When 'alErrors' is read, the error is returned and +-- the flag is cleared, so that a further error will again record its code. If +-- reading 'alErrors' returns @\[\]@ then there has been no detectable error +-- since the last time 'alErrors' (or since the AL was initialized). +-- +-- When an error flag is set, results of AL operations are undefined only if +-- 'ALOutOfMemory' has occurred. In other cases, the command generating the +-- error is ignored so that it has no effect on AL state or output buffer +-- contents. If the error generating command returns a value, it returns zero. +-- If the generating command modifies values through a pointer argument, no +-- change is made to these values. These error semantics apply only to AL +-- errors, not to system errors such as memory access errors. + +alErrors :: GettableStateVar [ALError] +alErrors = + makeGettableStateVar $ do + c <- alGetError + if c == al_NO_ERROR + then return [] + else do + s <- getString (ALErrorCategory c) + return [ ALError (unmarshalALErrorCategory c) s ] + +foreign import CALLCONV unsafe "alGetError" + alGetError :: IO ALenum diff --git a/Sound/OpenAL/AL/Extensions.hs b/Sound/OpenAL/AL/Extensions.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Extensions.hs @@ -0,0 +1,102 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Extensions +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 3.1.2 (String Queries) and chapter 7 +-- (Appendix: Extensions) of the OpenAL Specification and Reference (version +-- 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Extensions ( + alExtensions, alIsExtensionPresent, alProcAddress, alEnumValue, alVersion +) where + +import Foreign.Ptr ( Ptr, FunPtr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar ) +import Sound.OpenAL.AL.ALboolean ( unmarshalALboolean ) +import Sound.OpenAL.AL.BasicTypes ( ALboolean, ALchar, ALenum ) +import Sound.OpenAL.AL.QueryUtils ( StringName(..), getString ) +import Sound.OpenAL.AL.String ( withALString ) + +#ifdef __HADDOCK__ +import Foreign.Ptr ( nullFunPtr ) +#endif + +-------------------------------------------------------------------------------- + +-- | Contains the list of available extensions. + +alExtensions :: GettableStateVar [String] +alExtensions = makeGettableStateVar (fmap words $ getString Extensions) + +-------------------------------------------------------------------------------- + +-- | Contains a version string in the format @\"/\/./\/ /\/\"@. + +alVersion :: GettableStateVar String +alVersion = makeGettableStateVar (getString Version) + +-------------------------------------------------------------------------------- + +-- | To verify that a given extension is available for the current context, use +-- 'alIsExtensionPresent'. For invalid and unsupported string tokens it contains +-- 'False'. The extension name is not case sensitive: The implementation will +-- convert the name to all upper-case internally (and will express extension +-- names in upper-case). + +alIsExtensionPresent :: String -> GettableStateVar Bool +alIsExtensionPresent extensionName = + makeGettableStateVar $ + fmap unmarshalALboolean $ + withALString extensionName alIsExtensionPresent_ + +foreign import CALLCONV unsafe "alIsExtensionPresent" + alIsExtensionPresent_ :: Ptr ALchar -> IO ALboolean + +-------------------------------------------------------------------------------- + +-- | To retrieving function entry addresses, applications can use +-- 'alProcAddress'. It contains 'nullFunPtr' if no entry point with the given +-- name can be found. Implementations are free to use 'nullFunPtr' if an +-- entry point is present, but not applicable for the current context. However +-- the specification does not guarantee this behavior. Applications can use +-- 'alProcAddress' to obtain core API entry points, not just extensions. This +-- is the recommended way to dynamically load and unload OpenAL DLLs as sound +-- drivers. + +alProcAddress :: String -> GettableStateVar (FunPtr a) +alProcAddress funcName = makeGettableStateVar $ + withALString funcName alGetProcAddress + +foreign import CALLCONV unsafe "alGetProcAddress" + alGetProcAddress :: Ptr ALchar -> IO (FunPtr a) + +-------------------------------------------------------------------------------- + +-- | To obtain enumeration values for extensions, the application has to use +-- 'alEnumValue' of an extension token. Enumeration values are defined within +-- the OpenAL name space and allocated according to specification of the core +-- API and the extensions, thus they are context-independent. +-- +-- 'alEnumValue' contains 0 if the enumeration can not be found. The presence of +-- an enum value does not guarantee the applicability of an extension to the +-- current context. A non-zero value indicates merely that the implementation is +-- aware of the existence of this extension. Implementations should not attempt +-- to use 0 to indicate that the extensions is not supported for the current +-- context. + +alEnumValue :: String -> GettableStateVar ALenum +alEnumValue enumName = makeGettableStateVar $ + withALString enumName alGetEnumValue + +foreign import CALLCONV unsafe "alGetEnumValue" + alGetEnumValue :: Ptr ALchar -> IO ALenum diff --git a/Sound/OpenAL/AL/Format.hs b/Sound/OpenAL/AL/Format.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Format.hs @@ -0,0 +1,50 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Format +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This is a purely internal module for (un-)marshaling Format. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Format ( + Format(..), marshalFormat, unmarshalFormat +) where + +import Sound.OpenAL.AL.BasicTypes ( ALenum ) +import Sound.OpenAL.Constants ( + al_FORMAT_MONO8, al_FORMAT_MONO16, al_FORMAT_STEREO8, al_FORMAT_STEREO16 ) + +-------------------------------------------------------------------------------- + +-- | Valid sound formats. An implementation may expose other formats, see +-- "Sound.OpenAL.ALC.Extensions" for information on determining if additional +-- formats are supported. + +data Format = + Mono8 + | Mono16 + | Stereo8 + | Stereo16 + deriving ( Eq, Ord, Show ) + +marshalFormat :: Format -> ALenum +marshalFormat x = case x of + Mono8 -> al_FORMAT_MONO8 + Mono16 -> al_FORMAT_MONO16 + Stereo8 -> al_FORMAT_STEREO8 + Stereo16 -> al_FORMAT_STEREO16 + +unmarshalFormat :: ALenum -> Format +unmarshalFormat x + | x == al_FORMAT_MONO8 = Mono8 + | x == al_FORMAT_MONO16 = Mono16 + | x == al_FORMAT_STEREO8 = Stereo8 + | x == al_FORMAT_STEREO16 = Stereo16 + | otherwise = error ("unmarshalFormat: illegal value " ++ show x) diff --git a/Sound/OpenAL/AL/Listener.hs b/Sound/OpenAL/AL/Listener.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Listener.hs @@ -0,0 +1,150 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Listener +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to sections 4.1 (Basic Listener and Source +-- Attributes) and 4.2 (Listener Object) of the OpenAL Specification and +-- Reference (version 1.1). +-- +-- The listener object defines various properties that affect processing of the +-- sound for the actual output. The listener is unique for an OpenAL Context, +-- and has no name. By controlling the listener, the application controls the +-- way the user experiences the virtual world, as the listener defines the +-- sampling\/pickup point and orientation, and other parameters that affect the +-- output stream. +-- +-- It is entirely up to the driver and hardware configuration, i.e. the +-- installation of OpenAL as part of the operating system and hardware setup, +-- whether the output stream is generated for headphones or 2 speakers, 4.1 +-- speakers, or other arrangements, whether (and which) HRTFs are applied, +-- etc... +-- +--------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Listener ( + listenerPosition, listenerVelocity, Gain, listenerGain, orientation +) where + +import Foreign.Marshal.Array ( allocaArray, withArray ) +import Foreign.Marshal.Utils ( with ) +import Foreign.Ptr ( Ptr ) +import Foreign.Storable ( Storable ) +import Graphics.Rendering.OpenGL.GL.CoordTrans ( Vector3(..) ) +import Graphics.Rendering.OpenGL.GL.VertexSpec ( Vertex3(..) ) +import Graphics.Rendering.OpenGL.GL.StateVar ( StateVar, makeStateVar ) +import Sound.OpenAL.AL.BasicTypes ( ALenum, ALfloat ) +import Sound.OpenAL.AL.PeekPoke ( peek1, peek3, peek6 ) +import Sound.OpenAL.AL.QueryUtils ( + GetPName(GetPosition,GetVelocity,GetGain,GetOrientation), marshalGetPName ) + +-------------------------------------------------------------------------------- + +-- | 'listenerPosition' contains the current location of the listener in the +-- world coordinate system. Any 3-tuple of valid float values is allowed. +-- Implementation behavior on encountering NaN and infinity is not defined. The +-- initial position is ('Vertex3' 0 0 0). + +listenerPosition :: StateVar (Vertex3 ALfloat) +listenerPosition = makeListenerVar GetPosition 3 (peek3 Vertex3) listener3f + +-------------------------------------------------------------------------------- + +-- | 'listenerVelocity' contains current velocity (speed and direction) of the +-- listener in the world coordinate system. Any 3-tuple of valid float +-- values is allowed, and the initial velocity is ('Vector3' 0 0 0). +-- 'listenerVelocity' does not affect 'listenerPosition'. OpenAL does not +-- calculate the velocity from subsequent position updates, nor does it +-- adjust the position over time based on the specified velocity. Any +-- such calculation is left to the application. For the purposes of sound +-- processing, position and velocity are independent parameters affecting +-- different aspects of the sounds. +-- +-- 'listenerVelocity' is taken into account by the driver to synthesize the +-- Doppler effect perceived by the listener for each source, based on the +-- velocity of both source and listener, and the Doppler related parameters. + +listenerVelocity :: StateVar (Vector3 ALfloat) +listenerVelocity = makeListenerVar GetVelocity 3 (peek3 Vector3) listener3f + +-------------------------------------------------------------------------------- + +-- | A scalar amplitude multiplier. +type Gain = ALfloat + +-- | 'listenerGain' contains a scalar amplitude multiplier, which is effectively +-- applied to all sources in the current context. The initial value 1 means +-- that the sound is unattenuated. A 'listenerGain' value of 0.5 is equivalent +-- to an attenuation of 6dB. The value zero equals silence (no output). Driver +-- implementations are free to optimize this case and skip mixing and processing +-- stages where applicable. The implementation is in charge of ensuring +-- artifact-free (click-free) changes of gain values and is free to defer actual +-- modification of the sound samples, within the limits of acceptable latencies. +-- +-- A 'listenerGain' larger than 1 (amplification) is permitted. However, the +-- implementation is free to clamp the total gain (effective gain per source +-- times listener gain) to 1 to prevent overflow. + +listenerGain :: StateVar Gain +listenerGain = makeListenerVar GetGain 1 (peek1 id) listenerf + +-------------------------------------------------------------------------------- + +-- | 'orientation' contains an \"at\" vector and an \"up\" vector, where the +-- \"at\" vector represents the \"forward\" direction of the listener and the +-- orthogonal projection of the \"up\" vector into the subspace perpendicular to +-- the \"at\" vector represents the \"up\" direction for the listener. OpenAL +-- expects two vectors that are linearly independent. These vectors are not +-- expected to be normalized. If the two vectors are linearly dependent, +-- behavior is undefined. The initial orientation is ('Vector3' 0 0 (-1), +-- 'Vector3' 0 1 0), i.e. looking down the Z axis with the Y axis pointing +-- upwards. + +orientation :: StateVar (Vector3 ALfloat, Vector3 ALfloat) +orientation = makeListenerVar GetOrientation 6 (peek6 Vector3) listenerVector6 + +-------------------------------------------------------------------------------- + +listenerf :: GetPName -> ALfloat -> IO () +listenerf = alListenerf . marshalGetPName + +foreign import CALLCONV unsafe "alListenerf" + alListenerf :: ALenum -> ALfloat -> IO () + +-------------------------------------------------------------------------------- + +listener3f :: Storable a => GetPName -> a -> IO () +listener3f n x = with x $ listenerfv n + +listenerVector6 :: GetPName -> (Vector3 ALfloat, Vector3 ALfloat) -> IO () +listenerVector6 n (x, y) = withArray [x, y] $ listenerfv n + +listenerfv :: GetPName -> Ptr a -> IO () +listenerfv = alListenerfv . marshalGetPName + +foreign import CALLCONV unsafe "alListenerfv" + alListenerfv :: ALenum -> Ptr a -> IO () + +-------------------------------------------------------------------------------- + +getListenerfv :: GetPName -> Ptr ALfloat -> IO () +getListenerfv = alGetListenerfv . marshalGetPName + +foreign import CALLCONV unsafe "alGetListenerfv" + alGetListenerfv :: ALenum -> Ptr ALfloat -> IO () + +-------------------------------------------------------------------------------- + +makeListenerVar :: GetPName -> Int -> (Ptr ALfloat -> IO a) + -> (GetPName -> a -> IO ()) -> StateVar a +makeListenerVar pname size reader writer = + makeStateVar + (allocaArray size $ \buf -> do + getListenerfv pname buf + reader buf) + (writer pname) diff --git a/Sound/OpenAL/AL/PeekPoke.hs b/Sound/OpenAL/AL/PeekPoke.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/PeekPoke.hs @@ -0,0 +1,59 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.PeekPoke +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenGL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This is a purely internal module with peek- and poke-related utilities. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.PeekPoke ( + poke1, peek1, peek3, peek6 +) where + +import Foreign.Ptr ( Ptr ) +import Foreign.Storable ( Storable(peekElemOff,pokeElemOff) ) + +-------------------------------------------------------------------------------- +-- The implementation is little bit verbose/redundant, but seems to generate +-- better code than mapM/zipWithM_. + +-------------------------------------------------------------------------------- + +{-# INLINE poke1 #-} +poke1 :: Storable a => Ptr a -> a -> IO () +poke1 ptr x = + pokeElemOff ptr 0 x + +-------------------------------------------------------------------------------- + +{-# INLINE peek1 #-} +peek1 :: Storable a => (a -> b) -> Ptr a -> IO b +peek1 f ptr = do + x <- peekElemOff ptr 0 + return $ f x + +{-# INLINE peek3 #-} +peek3 :: Storable a => (a -> a -> a -> b) -> Ptr a -> IO b +peek3 f ptr = do + x <- peekElemOff ptr 0 + y <- peekElemOff ptr 1 + z <- peekElemOff ptr 2 + return $ f x y z + +{-# INLINE peek6 #-} +peek6 :: Storable a => (a -> a -> a -> b) -> Ptr a -> IO (b, b) +peek6 f ptr = do + x <- peekElemOff ptr 0 + y <- peekElemOff ptr 1 + z <- peekElemOff ptr 2 + u <- peekElemOff ptr 3 + v <- peekElemOff ptr 4 + w <- peekElemOff ptr 5 + return $ (f x y z, f u v w) diff --git a/Sound/OpenAL/AL/QueryUtils.hs b/Sound/OpenAL/AL/QueryUtils.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/QueryUtils.hs @@ -0,0 +1,122 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.QueryUtils +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenGL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This is a purely internal module with utilities to query OpenAL state. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.QueryUtils ( + GetPName(..), marshalGetPName, + StringName(..), getString +) where + +import Foreign.Ptr ( Ptr ) +import Sound.OpenAL.AL.BasicTypes ( ALchar, ALenum ) +import Sound.OpenAL.AL.String ( peekALString ) +import Sound.OpenAL.Constants ( + al_DISTANCE_MODEL, al_DOPPLER_FACTOR, al_SPEED_OF_SOUND, al_POSITION, + al_VELOCITY, al_GAIN, al_ORIENTATION, al_SOURCE_RELATIVE, al_SOURCE_TYPE, + al_LOOPING, al_BUFFER, al_BUFFERS_QUEUED, al_BUFFERS_PROCESSED, al_MIN_GAIN, + al_MAX_GAIN, al_REFERENCE_DISTANCE, al_ROLLOFF_FACTOR, al_MAX_DISTANCE, + al_PITCH, al_DIRECTION, al_CONE_INNER_ANGLE, al_CONE_OUTER_ANGLE, + al_CONE_OUTER_GAIN, al_SEC_OFFSET, al_SAMPLE_OFFSET, al_BYTE_OFFSET, + al_SOURCE_STATE, al_VENDOR, al_RENDERER, al_VERSION, al_EXTENSIONS ) + +-------------------------------------------------------------------------------- + +data GetPName = + GetDistanceModel + | GetDopplerFactor + | GetSpeedOfSound + + | GetPosition + + | GetVelocity + | GetGain + + | GetOrientation + + | GetSourceRelative + | GetSourceType + | GetLooping + | GetBuffer + | GetBuffersQueued + | GetBuffersProcessed + | GetMinGain + | GetMaxGain + | GetReferenceDistance + | GetRolloffFactor + | GetMaxDistance + | GetPitch + | GetDirection + | GetConeInnerAngle + | GetConeOuterAngle + | GetConeOuterGain + | GetSecOffset + | GetSampleOffset + | GetByteOffset + | GetSourceState + +marshalGetPName :: GetPName -> ALenum +marshalGetPName x = case x of + GetDistanceModel -> al_DISTANCE_MODEL + GetDopplerFactor -> al_DOPPLER_FACTOR + GetSpeedOfSound -> al_SPEED_OF_SOUND + + GetPosition -> al_POSITION + GetVelocity -> al_VELOCITY + GetGain -> al_GAIN + + GetOrientation -> al_ORIENTATION + + GetSourceRelative -> al_SOURCE_RELATIVE + GetSourceType -> al_SOURCE_TYPE + GetLooping -> al_LOOPING + GetBuffer -> al_BUFFER + GetBuffersQueued -> al_BUFFERS_QUEUED + GetBuffersProcessed -> al_BUFFERS_PROCESSED + GetMinGain -> al_MIN_GAIN + GetMaxGain -> al_MAX_GAIN + GetReferenceDistance -> al_REFERENCE_DISTANCE + GetRolloffFactor -> al_ROLLOFF_FACTOR + GetMaxDistance -> al_MAX_DISTANCE + GetPitch -> al_PITCH + GetDirection -> al_DIRECTION + GetConeInnerAngle -> al_CONE_INNER_ANGLE + GetConeOuterAngle -> al_CONE_OUTER_ANGLE + GetConeOuterGain -> al_CONE_OUTER_GAIN + GetSecOffset -> al_SEC_OFFSET + GetSampleOffset -> al_SAMPLE_OFFSET + GetByteOffset -> al_BYTE_OFFSET + GetSourceState -> al_SOURCE_STATE + +-------------------------------------------------------------------------------- + +data StringName = + Vendor + | Renderer + | Version + | Extensions + | ALErrorCategory ALenum + +marshalStringName :: StringName -> ALenum +marshalStringName x = case x of + Vendor -> al_VENDOR + Renderer -> al_RENDERER + Version -> al_VERSION + Extensions -> al_EXTENSIONS + ALErrorCategory e -> e + +getString :: StringName -> IO String +getString n = alGetString (marshalStringName n) >>= peekALString + +foreign import CALLCONV unsafe "alGetString" + alGetString :: ALenum -> IO (Ptr ALchar) diff --git a/Sound/OpenAL/AL/Source.hs b/Sound/OpenAL/AL/Source.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/Source.hs @@ -0,0 +1,775 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.Source +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to sections 4.1 (Basic Listener and Source +-- Attributes) and 4.3 (Source Objects) of the OpenAL Specification and +-- Reference (version 1.1). +-- +-- Sources specify attributes like position, velocity, and a buffer with sample +-- data. By controlling a source\'s attributes the application can modify and +-- parameterize the static sample data provided by the buffer referenced by the +-- source. Sources define a localized sound, and encapsulate a set of attributes +-- applied to a sound at its origin, i.e. in the very first stage of the +-- processing on the way to the listener. Source related effects have to be +-- applied before listener related effects unless the output is invariant to any +-- collapse or reversal of order. OpenAL also provides additional functions to +-- manipulate and query the execution state of sources: the current playing +-- status of a source, including access to the current sampling position within +-- the associated buffer. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.Source ( + -- * The Source Type + Source, + + -- * Source Attributes + + -- ** Basic Source Attributes + sourcePosition, sourceVelocity, sourceGain, + + -- ** Source Positioning + SourceRelative(..), sourceRelative, + + -- ** Source Type + SourceType(..), sourceType, + + -- ** Buffer Looping + LoopingMode(..), loopingMode, + + -- ** Current Buffer + buffer, + + -- ** Queue State Queries + buffersQueued, buffersProcessed, + + -- ** Bounds on Gain + gainBounds, + + -- ** Distance Model Attributes + referenceDistance, rolloffFactor, maxDistance, + + -- ** Frequency Shift by Pitch + pitch, + + -- ** Direction and Cone + -- $DirectionAndCone + direction, coneAngles, coneOuterGain, + + -- ** Offset + secOffset, sampleOffset, byteOffset, + + -- * Queuing Buffers with a Source + -- $QueuingBuffersWithASource + queueBuffers, unqueueBuffers, + + -- * Managing Source Execution + -- $ManagingSourceExecution + SourceState(..), sourceState, play, pause, stop, rewind +) where + +import Control.Monad ( liftM2 ) +import Foreign.Marshal.Array ( withArrayLen, peekArray, allocaArray ) +import Foreign.Marshal.Utils ( with ) +import Foreign.Ptr ( Ptr, castPtr ) +import Foreign.Storable ( Storable(..) ) +import Graphics.Rendering.OpenGL.GL.BufferObjects ( ObjectName(..) ) +import Graphics.Rendering.OpenGL.GL.CoordTrans ( Vector3(..) ) +import Graphics.Rendering.OpenGL.GL.VertexSpec ( Vertex3(..) ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + HasGetter(get), HasSetter(($=)), makeStateVar, StateVar, GettableStateVar, + makeGettableStateVar ) +import Sound.OpenAL.AL.ALboolean ( marshalALboolean, unmarshalALboolean ) +import Sound.OpenAL.AL.BasicTypes +import Sound.OpenAL.AL.Buffer ( Buffer ) +import Sound.OpenAL.AL.BufferInternal ( marshalBuffer, unmarshalBuffer ) +import Sound.OpenAL.AL.Listener ( Gain ) +import Sound.OpenAL.AL.PeekPoke ( peek1, poke1, peek3 ) +import Sound.OpenAL.AL.SourceState ( SourceState(..), unmarshalSourceState ) +import Sound.OpenAL.AL.QueryUtils ( + GetPName(GetPosition,GetVelocity,GetGain,GetSourceRelative,GetSourceType, + GetLooping,GetBuffer,GetBuffersQueued,GetBuffersProcessed, + GetMinGain,GetMaxGain,GetReferenceDistance,GetRolloffFactor, + GetMaxDistance,GetPitch,GetDirection,GetConeInnerAngle, + GetConeOuterAngle,GetConeOuterGain,GetSecOffset,GetSampleOffset, + GetByteOffset,GetSourceState), + marshalGetPName ) +import Sound.OpenAL.Constants ( al_UNDETERMINED, al_STATIC, al_STREAMING ) + +#ifdef __HADDOCK__ +import Sound.OpenAL.AL.Listener ( listenerGain ) +import Sound.OpenAL.AL.Errors ( ALErrorCategory(..) ) +#endif + +-------------------------------------------------------------------------------- + +-- | The abstract buffer type. + +newtype Source = Source ALuint + deriving ( Eq, Ord, Show ) + +instance Storable Source where + sizeOf ~(Source b) = sizeOf b + alignment ~(Source b) = alignment b + peek = peek1 Source . castPtr + poke ptr (Source b) = poke1 (castPtr ptr) b + +instance ObjectName Source where + genObjectNames n = + allocaArray n $ \buf -> do + alGenSources (fromIntegral n) buf + peekArray n buf + + deleteObjectNames = withArraySizei alDeleteSources + + isObjectName = fmap unmarshalALboolean . alIsSource + +foreign import CALLCONV unsafe "alGenSources" + alGenSources :: ALsizei -> Ptr Source -> IO () + +foreign import CALLCONV unsafe "alDeleteSources" + alDeleteSources :: ALsizei -> Ptr Source -> IO () + +foreign import CALLCONV unsafe "alIsSource" + alIsSource :: Source -> IO ALboolean + +-------------------------------------------------------------------------------- + +-- | 'sourcePosition' contains the current location of the source in the world +-- coordinate system. Any 3-tuple of valid float values is allowed. +-- Implementation behavior on encountering NaN and infinity is not defined. The +-- initial position is ('Vertex3' 0 0 0). + +sourcePosition :: Source -> StateVar (Vertex3 ALfloat) +sourcePosition = makeSourceStateVar dictVertex3ALfloat GetPosition + +-- | 'sourceVelocity' contains current velocity (speed and direction) of the +-- source in the world coordinate system. Any 3-tuple of valid float values is +-- allowed, and the initial velocity is ('Vector3' 0 0 0). 'sourceVelocity' does +-- not affect 'sourcePosition'. OpenAL does not calculate the velocity from +-- subsequent position updates, nor does it adjust the position over time based +-- on the specified velocity. Any such calculation is left to the application. +-- For the purposes of sound processing, position and velocity are independent +-- parameters affecting different aspects of the sounds. +-- +-- 'sourceVelocity' is taken into account by the driver to synthesize the +-- Doppler effect perceived by the listener for each source, based on the +-- velocity of both source and listener, and the Doppler related parameters. + +sourceVelocity :: Source -> StateVar (Vector3 ALfloat) +sourceVelocity = makeSourceStateVar dictVector3ALfloat GetVelocity + +-- | 'sourceGain' contains a scalar amplitude multiplier for the given source. +-- The initial value 1 means that the sound is unattenuated. A 'sourceGain' +-- value of 0.5 is equivalent to an attenuation of 6dB. The value zero equals +-- silence (no output). Driver implementations are free to optimize this case +-- and skip mixing and processing stages where applicable. The implementation is +-- in charge of ensuring artifact-free (click-free) changes of gain values and +-- is free to defer actual modification of the sound samples, within the limits +-- of acceptable latencies. +-- +-- A 'sourceGain' larger than 1 (amplification) is permitted. However, the +-- implementation is free to clamp the total gain (effective gain per source +-- times listener gain) to 1 to prevent overflow. + +sourceGain :: Source -> StateVar Gain +sourceGain = makeSourceStateVar dictALfloat GetGain + +-------------------------------------------------------------------------------- + +-- | The entity to which the source attributes 'sourcePosition', +-- 'sourceVelocity' and 'direction' are to be interpreted. + +data SourceRelative = + World + | Listener + deriving ( Eq, Ord, Show ) + +marshalSourceRelative :: SourceRelative -> Bool +marshalSourceRelative = (== Listener) + +unmarshalSourceRelative :: Bool -> SourceRelative +unmarshalSourceRelative x = if x then Listener else World + +-- | If 'sourceRelative' contains 'Listener', it indicates indicates that the +-- values specified by 'sourcePosition', 'sourceVelocity' and 'direction' are to +-- be interpreted relative to the listener position. The initial value is +-- 'World', indicating that those source attributes are to be interpreted +-- relative to the world, i.e. they are considered absolute. + +sourceRelative :: Source -> StateVar SourceRelative +sourceRelative = makeSourceStateVar dictSourceRelative GetSourceRelative + +-------------------------------------------------------------------------------- + +-- | When first created, a source will be in the 'Undetermined' state. If a +-- buffer is then attached using 'buffer', then the source will enter the +-- 'Static' state. If the first buffer attached to a source is attached using +-- 'queueBuffers', then the source will enter the 'Streaming' state. A source of +-- either state will be reset to state 'Undetermined' by setting its 'buffer' to +-- 'Nothing', and attaching any buffer to a streaming source will change the +-- state to 'Static'. Attempting to queue a buffer on a static source will +-- result in an 'ALInvalidOperation' error. + +data SourceType = + Undetermined + | Static + | Streaming + deriving ( Eq, Ord, Show ) + +unmarshalSourceType :: ALint -> SourceType +unmarshalSourceType x + | x == al_UNDETERMINED = Undetermined + | x == al_STATIC = Static + | x == al_STREAMING = Streaming + | otherwise = error ("unmarshalSourceType: illegal value " ++ show x) + +-- | 'sourceType' indicates whether a source is ready to queue buffers, ready to +-- use a static buffer, or is in an undetermined state where it can be used for +-- either streaming or static playback. + +sourceType :: Source -> GettableStateVar SourceType +sourceType = makeSourceGettableStateVar dictSourceType GetSourceType + +-------------------------------------------------------------------------------- + +-- | Specifies what should happen when the end of a buffer queue is reached. + +data LoopingMode = + OneShot + | Looping + deriving ( Eq, Ord, Show ) + +marshalLoopingMode :: LoopingMode -> Bool +marshalLoopingMode = (== Looping) + +unmarshalLoopingMode :: Bool -> LoopingMode +unmarshalLoopingMode x = if x then Looping else OneShot + +-- | If 'loopingMode' contains 'Looping', it indicates that the source will not +-- be in the 'Stopped' state once it reaches the end of last buffer in the +-- buffer queue. Instead, the source will immediately promote to 'Initial' and +-- 'Playing'. The initial value is 'OneShot'. 'loopingMode' can be changed on a +-- source in any execution state. In particular, it can be changed on a +-- 'Playing' source. + +loopingMode :: Source -> StateVar LoopingMode +loopingMode = makeSourceStateVar dictLoopingMode GetLooping + +-------------------------------------------------------------------------------- + +-- | 'buffer' contains the current buffer object. Setting 'buffer' to 'Just' a +-- buffer object makes it the head entry in the source\'s queue. Setting +-- 'buffer'for a source in the 'Stopped' or 'Initial' state empties the entire +-- queue, then appends the one buffer specified (or none at all if 'Nothing' +-- was specified). +-- +-- For a source in the 'Playing' or 'Paused' state, setting 'buffer' will result +-- in the 'ALInvalidOperation' error state being set. 'buffer' can be applied only +-- to sources in the 'Initial' and 'Stopped' states. Specifying an invalid +-- buffer name (either because the buffer name doesn\'t exist or because that +-- buffer can\'t be attached to the specified source) will result in an +-- 'ALInvalidValue' error while specifying an invalid source name results in an +-- 'ALInvalidName' error. Setting 'buffer' to 'Nothing' is a legal way to release +-- the current buffer queue on a source in the 'Initial' or 'Stopped' state, +-- whether the source has just one entry (current buffer) or more. Setting +-- 'buffer' to 'Nothing' still causes an 'ALInvalidOperation' for any source in +-- the 'Playing' or 'Paused' state, consequently it cannot be used to mute or +-- stop a source. The initial value is 'Nothing'. + +buffer :: Source -> StateVar (Maybe Buffer) +buffer = makeSourceStateVar dictMaybeBuffer GetBuffer + +-------------------------------------------------------------------------------- + +-- | 'buffersQueued' contains the number of buffers in the queue of a given +-- source. This includes those not yet played, the one currently playing, and +-- the ones that have been played already. It will contain 0 if 'buffer' has +-- been set to 'Nothing'. + +buffersQueued :: Source -> GettableStateVar ALint +buffersQueued = makeSourceGettableStateVar dictALint GetBuffersQueued + +-- | 'buffersProcessed' contains the number of buffers that have been played +-- by a given source. Indirectly, this gives the index of the buffer currently +-- playing. It can be used to determine how much slots are needed for unqueuing +-- them. On a source in the 'Stopped' state, all buffers are processed. On a +-- source in the 'Initial' state, no buffers are processed, all buffers are +-- pending. It will contain 0 if 'buffer' has been set to 'Nothing'. + +buffersProcessed :: Source -> GettableStateVar ALint +buffersProcessed = makeSourceGettableStateVar dictALint GetBuffersProcessed + +-------------------------------------------------------------------------------- + +-- | 'gainBounds' contains two scalar amplitude thresholds between 0 and 1 +-- (included): The minimum guaranteed gain for this source and the maximum gain +-- permitted, with initial values 0 and 1, respectively At the end of the +-- processing of various attenuation factors such as distance based attenuation +-- and 'sourceGain', the effective gain calculated is compared to these values: +-- +-- If the effective gain is lower than the minimum gain, the minimum gain is +-- applied. This happens before the 'listenerGain' is applied. If a zero minimum +-- gain is set, then the effective gain will not be corrected. +-- +-- If the effective gain is higher than the maximum gain, the maximum gain is +-- applied. This happens before the 'listenerGain' is applied. If the +-- 'listenerGain' times the maximum gain still exceeds the maximum gain the +-- implementation can handle, the implementation is free to clamp. If a zero +-- maximum gain is set, then the source is effectively muted. The implementation +-- is free to optimize for this situation, but no optimization is required or +-- recommended as setting 'sourceGain' to zero is the proper way to mute a +-- source. + +gainBounds :: Source -> StateVar (Gain, Gain) +gainBounds source = + pairStateVars + (makeSourceStateVar dictALfloat GetMinGain source) + (makeSourceStateVar dictALfloat GetMaxGain source) + +-------------------------------------------------------------------------------- + +-- | 'referenceDistance' is used for distance attenuation calculations based on +-- inverse distance with rolloff. Depending on the distance model it will also +-- act as a distance threshold below which gain is clamped. See +-- "Sound.OpenAL.AL.Attenuation" for details. The initial value is 1. + +referenceDistance :: Source -> StateVar ALfloat +referenceDistance = makeSourceStateVar dictALfloat GetReferenceDistance + +-- | 'rolloffFactor' is used for distance attenuation calculations based on +-- inverse distance with rolloff. For distances smaller than 'maxDistance' (and, +-- depending on the distance model, larger than 'referenceDistance'), this will +-- scale the distance attenuation over the applicable range. See +-- "Sound.OpenAL.AL.Attenuation" for details how the attenuation is computed as +-- a function of the distance. The initial value is 1. +-- +-- In particular, 'rolloffFactor' can be set to zero for those sources that are +-- supposed to be exempt from distance attenuation. The implementation is +-- encouraged to optimize this case, bypassing distance attenuation calculation +-- entirely on a persource basis. + +rolloffFactor :: Source -> StateVar ALfloat +rolloffFactor = makeSourceStateVar dictALfloat GetRolloffFactor + +-- | 'maxDistance' is used for distance attenuation calculations based on +-- inverse distance with rolloff, if the inverse clamped distance model is +-- used. In this case, distances greater than 'maxDistance' will be clamped to +-- 'maxDistance'. 'maxDistance' based clamping is applied before minimum gain +-- clamping (see 'gainBounds'), so if the effective gain at 'maxDistance' is +-- larger than the minimum gain, the minimum gain will have no effect. No +-- culling is supported. The initial value is the largest representable +-- 'ALfloat'. + +maxDistance :: Source -> StateVar ALfloat +maxDistance = makeSourceStateVar dictALfloat GetMaxDistance + +-------------------------------------------------------------------------------- + +-- | 'pitch' contains the desired pitch shift, where 1 (the initial value) +-- equals identity. Each reduction by 50 percent equals a pitch shift of -12 +-- semitones (one octave reduction). Each doubling equals a pitch shift of 12 +-- semitones (one octave increase). Zero is not a legal value. Implementations +-- may clamp the actual output pitch range to any values subject to the +-- implementation's own limits. + +pitch :: Source -> StateVar ALfloat +pitch = makeSourceStateVar dictALfloat GetPitch + +-------------------------------------------------------------------------------- +-- $DirectionAndCone +-- Each source can be directional, depending on the settings for 'coneAngles'. +-- There are three zones defined: the inner cone, the outside zone, and the +-- transitional zone in between. The angle-dependent gain for a directional +-- source is constant inside the inner cone, and changes over the transitional +-- zone to the value specified outside the outer cone. 'sourceGain' is applied +-- for the inner cone, with an application selectable 'coneOuterGain' factor to +-- define the gain in the outer zone. In the transitional zone +-- implementation-dependent interpolation between 'sourceGain' and 'sourceGain' +-- times 'coneOuterGain' is applied. + +-------------------------------------------------------------------------------- + +-- | If 'direction' does not contain the zero vector ('Vector3' 0 0 0), the +-- source is directional. The sound emission is presumed to be symmetric around +-- the direction vector (cylinder symmetry). Sources are not oriented in full 3 +-- degrees of freedom, only two angles are effectively needed. +-- +-- The zero vector is the initial value, indicating that a source is not +-- directional. Specifying a non-zero vector will make the source directional. +-- Specifying a zero vector for a directional source will effectively mark it as +-- nondirectional. + +direction :: Source -> StateVar (Vector3 ALfloat) +direction = makeSourceStateVar dictVector3ALfloat GetDirection + +-- | 'coneAngles' contains the inner and outer angles of the sound cone, in +-- degrees. The default of 360 for the inner cone angle means that it covers the +-- entire world, which is equivalent to an omni-directional source. The default +-- of 360 for the outer cone angle means that it covers the entire world. If the +-- inner angle is also 360, then the zone for angle-dependent attenuation is +-- zero. + +coneAngles :: Source -> StateVar (ALfloat, ALfloat) +coneAngles source = + pairStateVars + (makeSourceStateVar dictALfloat GetConeInnerAngle source) + (makeSourceStateVar dictALfloat GetConeOuterAngle source) + +-- | 'coneOuterGain' contains the factor with which 'sourceGain' is multiplied +-- to determine the effective gain outside the cone defined by the outer angle. +-- The effective gain applied outside the outer cone is 'sourceGain' times +-- 'coneOuterGain'. Changing 'sourceGain' affects all directions, i.e. the +-- source is attenuated in all directions, for any position of the listener. The +-- application has to change 'coneOuterGain' as well if a different behavior is +-- desired. + +coneOuterGain :: Source -> StateVar Gain +coneOuterGain = makeSourceStateVar dictALfloat GetConeOuterGain + +-------------------------------------------------------------------------------- + +-- | 'secOffset' contains the playback position, expressed in seconds (the value +-- will loop back to zero for looping sources). +-- +-- When setting 'secOffset' on a source which is already playing, the playback +-- will jump to the new offset unless the new offset is out of range, in which +-- case an 'ALInvalidValue' error is set. If the source is not playing, then the +-- offset will be applied on the next 'play' call. +-- +-- The position is relative to the beginning of all the queued buffers for the +-- source, and any queued buffers traversed by a set call will be marked as +-- processed. +-- +-- This value is based on byte position, so a pitch-shifted source will have an +-- exaggerated playback speed. For example, you can be 0.5 seconds into a buffer +-- having taken only 0.25 seconds to get there if the pitch is set to 2. + +secOffset :: Source -> StateVar ALfloat +secOffset = makeSourceStateVar dictALfloat GetSecOffset + +-- | 'sampleOffset' contains the playback position, expressed in samples (the +-- value will loop back to zero for looping sources). For a compressed format, +-- this value will represent an exact offset within the uncompressed data. +-- +-- When setting 'sampleOffset' on a source which is already playing, the +-- playback will jump to the new offset unless the new offset is out of range, +-- in which case an 'ALInvalidValue' error is set. If the source is not playing, +-- then the offset will be applied on the next 'play' call. A 'stop', 'rewind', +-- or a second 'play' call will reset the offset to the beginning of the buffer. +-- +-- The position is relative to the beginning of all the queued buffers for the +-- source, and any queued buffers traversed by a set call will be marked as +-- processed. + +sampleOffset :: Source -> StateVar ALint +sampleOffset = makeSourceStateVar dictALint GetSampleOffset + +-- | 'byteOffset' contains the playback position, expressed in bytes (the value +-- will loop back to zero for looping sources). For a compressed format, this +-- value may represent an approximate offset within the compressed data buffer. +-- +-- When setting 'byteOffset' on a source which is already playing, the playback +-- will jump to the new offset unless the new offset is out of range, in which +-- case an 'ALInvalidValue' error is set. If the source is not playing, then the +-- offset will be applied on the next 'play' call. A 'stop', 'rewind', or a +-- second 'play' call will reset the offset to the beginning of the buffer. +-- +-- The position is relative to the beginning of all the queued buffers for the +-- source, and any queued buffers traversed by a set call will be marked as +-- processed. + +byteOffset :: Source -> StateVar ALint +byteOffset = makeSourceStateVar dictALint GetByteOffset + +-------------------------------------------------------------------------------- + +pairStateVars :: StateVar a -> StateVar b -> StateVar (a,b) +pairStateVars var1 var2 = + makeStateVar + (liftM2 (,) (get var1) (get var2)) + (\(val1,val2) -> do var1 $= val1; var2 $= val2) + +data Dictionary a b c = Dictionary { + alGetter :: Source -> ALenum -> Ptr b -> IO (), + alSetter :: Source -> ALenum -> Ptr b -> IO (), + size :: Int, + peekSize :: Ptr b -> IO a, + marshal :: a -> c } + +dictALint :: Dictionary ALint ALint ALint +dictALint = Dictionary { + alGetter = alGetSourceiv, + alSetter = alSourceiv, + size = 1, + peekSize = peek1 id, + marshal = id } + +dictALfloat :: Dictionary ALfloat ALfloat ALfloat +dictALfloat = Dictionary { + alGetter = alGetSourcefv, + alSetter = alSourcefv, + size = 1, + peekSize = peek1 id, + marshal = id } + +dictSourceRelative :: Dictionary SourceRelative ALint ALint +dictSourceRelative = Dictionary { + alGetter = alGetSourceiv, + alSetter = alSourceiv, + size = 1, + peekSize = peek1 (unmarshalSourceRelative . unmarshalALboolean . fromIntegral), + marshal = fromIntegral . marshalALboolean . marshalSourceRelative } + +dictSourceType :: Dictionary SourceType ALint ALint +dictSourceType = Dictionary { + alGetter = alGetSourceiv, + alSetter = undefined, + size = 1, + peekSize = peek1 unmarshalSourceType, + marshal = undefined } + +dictLoopingMode :: Dictionary LoopingMode ALint ALint +dictLoopingMode = Dictionary { + alGetter = alGetSourceiv, + alSetter = alSourceiv, + size = 1, + peekSize = peek1 (unmarshalLoopingMode . unmarshalALboolean . fromIntegral), + marshal = fromIntegral . marshalALboolean . marshalLoopingMode } + +dictSourceState :: Dictionary SourceState ALint ALint +dictSourceState = Dictionary { + alGetter = alGetSourceiv, + alSetter = undefined, + size = 1, + peekSize = peek1 unmarshalSourceState, + marshal = undefined } + +dictVertex3ALfloat :: Dictionary (Vertex3 ALfloat) ALfloat (Vertex3 ALfloat) +dictVertex3ALfloat = Dictionary { + alGetter = alGetSourcefv, + alSetter = alSourcefv, + size = 3, + peekSize = peek3 Vertex3, + marshal = id } + +dictVector3ALfloat :: Dictionary (Vector3 ALfloat) ALfloat (Vector3 ALfloat) +dictVector3ALfloat = Dictionary { + alGetter = alGetSourcefv, + alSetter = alSourcefv, + size = 3, + peekSize = peek3 Vector3, + marshal = id } + +dictMaybeBuffer :: Dictionary (Maybe Buffer) ALint ALint +dictMaybeBuffer = Dictionary { + alGetter = alGetSourceiv, + alSetter = alSourceiv, + size = 1, + peekSize = peek1 (unmarshalBuffer . fromIntegral), + marshal = fromIntegral . marshalBuffer } + +makeGetter :: Storable b => Dictionary a b c -> GetPName -> Source -> IO a +makeGetter dict name source = + allocaArray (size dict) $ \buf -> do + alGetter dict source (marshalGetPName name) buf + peekSize dict buf + +makeSetter :: Storable c => Dictionary a b c -> GetPName -> Source -> a -> IO () +makeSetter dict name source value = + with (marshal dict value) $ + alSetter dict source (marshalGetPName name) . castPtr + +makeSourceStateVar :: + (Storable b, Storable c) => + Dictionary a b c -> GetPName -> Source -> StateVar a +makeSourceStateVar dict name source = + makeStateVar + (makeGetter dict name source) + (makeSetter dict name source) + +makeSourceGettableStateVar :: + (Storable b, Storable c) => + Dictionary a b c -> GetPName -> Source -> GettableStateVar a +makeSourceGettableStateVar dict name source = + makeGettableStateVar + (makeGetter dict name source) + +-------------------------------------------------------------------------------- + +foreign import CALLCONV unsafe "alGetSourcefv" + alGetSourcefv :: Source -> ALenum -> Ptr ALfloat -> IO () + +foreign import CALLCONV unsafe "alSourcefv" + alSourcefv :: Source -> ALenum -> Ptr ALfloat -> IO () + +foreign import CALLCONV unsafe "alGetSourceiv" + alGetSourceiv :: Source -> ALenum -> Ptr ALint -> IO () + +-- Note: Older OpenAL implementations have no alSourceiv, so we emulate it here. +alSourceiv :: Source -> ALenum -> Ptr ALint -> IO () +alSourceiv source n buf = peek buf >>= alSourcei source n + +foreign import CALLCONV unsafe "alSourcei" + alSourcei :: Source -> ALenum -> ALint -> IO () + +-------------------------------------------------------------------------------- +-- $QueuingBuffersWithASource +-- OpenAL does not specify a built-in streaming mechanism. There is no mechanism +-- to stream data into a buffer object. Instead, the API has a more flexible and +-- versatile mechanism to queue buffers for sources. There are many ways to use +-- this feature, with streaming being only one of them. +-- +-- Streaming is replaced by queuing static buffers. This effectively moves any +-- multi-buffer caching into the application and allows the application to +-- select how many buffers it wants to use, the size of the buffers, and whether +-- these are re-used in cycle, pooled, or thrown away. +-- +-- Looping (over a finite number of repetitions) can be implemented by +-- explicitly repeating buffers in the queue. Infinite loops can (theoretically) +-- be accomplished by sufficiently large repetition counters. If only a single +-- buffer is supposed to be repeated infinitely, using the respective source +-- attribute 'loopingMode' is recommended. +-- +-- Loop Points for restricted looping inside a buffer can in many cases be +-- replaced by splitting the sample into several buffers and queuing the sample +-- fragments (including repetitions) accordingly. +-- +-- Buffers can be queued, unqueued after they have been used, and either be +-- deleted, or refilled and queued again. Splitting large samples over several +-- buffers maintained in a queue has distinct advantages over approaches that +-- require explicit management of samples and sample indices. + +-------------------------------------------------------------------------------- + +-- | The application can queue up one or multiple buffer names using +-- 'queueBuffers'. The buffers will be queued in the sequence in which they +-- appear in the list. +-- +-- This command is legal on a source in any playback state (to allow for +-- streaming, queuing has to be possible on a 'Playing' source). +-- +-- All buffers in a queue must have the same format and attributes. An attempt +-- to mix formats or other buffer attributes will result in a failure and an +-- 'ALInvalidValue' error will be thrown. If the queue operation fails, the source +-- queue will remain unchanged (even if some of the buffers could have been +-- queued). + +queueBuffers :: Source -> [Buffer] -> IO () +queueBuffers = withArraySizei . alSourceQueueBuffers + +withArraySizei :: Storable a => (ALsizei -> Ptr a -> IO ()) -> [a] -> IO () +withArraySizei f xs = withArrayLen xs $ f . fromIntegral + +foreign import CALLCONV unsafe "alSourceQueueBuffers" + alSourceQueueBuffers :: Source -> ALsizei -> Ptr Buffer -> IO () + +-------------------------------------------------------------------------------- + +-- | Once a queue entry for a buffer has been appended to a queue and is pending +-- processing, it should not be changed. Removal of a given queue entry is not +-- possible unless either the source is stopped (in which case then entire queue +-- is considered processed), or if the queue entry has already been processed +-- ('Playing' or 'Paused' source). A playing source will enter the 'Stopped' +-- state if it completes playback of the last buffer in its queue (the same +-- behavior as when a single buffer has been attached to a source and has +-- finished playback). +-- +-- The 'unqueueBuffers' command removes a number of buffers entries that have +-- finished processing, in the order of appearance, from the queue. The +-- operation will fail with an 'ALInvalidValue' error if more buffers are +-- requested than available, leaving the destination arguments unchanged. + +unqueueBuffers :: Source -> [Buffer] -> IO () +unqueueBuffers = withArraySizei . alSourceUnqueueBuffers + +foreign import CALLCONV unsafe "alSourceUnqueueBuffers" + alSourceUnqueueBuffers :: Source -> ALsizei -> Ptr Buffer -> IO () + +-------------------------------------------------------------------------------- +-- $ManagingSourceExecution +-- The execution state of a source can be queried. OpenAL provides a set of +-- functions that initiate state transitions causing sources to start and stop +-- execution. + +-------------------------------------------------------------------------------- + +-- | Contains the current execution state of the given source. The initial state +-- of any source is 'Initial'. +-- +-- Note that the 'Initial' state is not necessarily identical to the initial +-- state in which a source is created, because the other source attributes are +-- not automatically reset to their initial values. 'Initial' merely indicates +-- that the source can be executed using the 'play' command. A 'Stopped' or +-- 'Initial' source can be reset into the default configuration by using a +-- sequence of source commands as necessary. As the application has to specify +-- all relevant state anyway to create a useful source configuration, no reset +-- command is provided. + +sourceState :: Source -> GettableStateVar SourceState +sourceState source = + makeGettableStateVar + (makeGetter dictSourceState GetSourceState source) + +-------------------------------------------------------------------------------- + +-- | 'play' applied to an 'Initial' source will promote the source to 'Playing', +-- thus the data found in the buffer will be fed into the processing, starting +-- at the beginning. 'play' applied to a 'Playing' source will restart the +-- source from the beginning. It will not affect the configuration, and will +-- leave the source in 'Playing' state, but reset the sampling offset to the +-- beginning. 'play' applied to a 'Paused' source will resume processing using +-- the source state as preserved at the 'pause' operation. 'play' applied to a +-- 'Stopped' source will propagate it to 'Initial' then to 'Playing' +-- immediately. + +play :: [Source] -> IO () +play = withArraySizei alSourcePlayv + +foreign import CALLCONV unsafe "alSourcePlayv" + alSourcePlayv :: ALsizei -> Ptr Source -> IO () + +-- | 'pause' applied to an 'Initial' source is a legal NOP. 'pause' applied to a +-- 'Playing' source will change its state to 'Paused'. The source is exempt from +-- processing, its current state is preserved. 'pause' applied to a 'Paused' +-- source is a legal NOP. 'pause' applied to a 'Stopped' source is a legal NOP. + +pause :: [Source] -> IO () +pause = withArraySizei alSourcePausev + +foreign import CALLCONV unsafe "alSourcePausev" + alSourcePausev :: ALsizei -> Ptr Source -> IO () + +-- | 'stop' applied to an 'Initial' source is a legal NOP. 'stop' applied to a +-- 'Playing' source will change its state to 'Stopped'. The source is exempt +-- from processing, its current state is preserved. 'stop' applied to a 'Paused' +-- source will change its state to 'Stopped', with the same consequences as on a +-- 'Playing' source. 'stop' applied to a 'Stopped' source is a legal NOP. + +stop :: [Source] -> IO () +stop = withArraySizei alSourceStopv + +foreign import CALLCONV unsafe "alSourceStopv" + alSourceStopv :: ALsizei -> Ptr Source -> IO () + +-- | 'rewind' applied to an 'Initial' source is a legal NOP. 'rewind' applied to +-- a 'Playing' source will change its state to 'Stopped' then 'Initial'. The +-- source is exempt from processing: its current state is preserved, with the +-- exception of the sampling offset, which is reset to the beginning. 'rewind' +-- applied to a 'Paused' source will change its state to 'Initial', with the +-- same consequences as on a 'Playing' source. 'rewind' applied to an 'Stopped' +-- source promotes the source to 'Initial', resetting the sampling offset to the +-- beginning. + +rewind :: [Source] -> IO () +rewind = withArraySizei alSourceRewindv + +foreign import CALLCONV unsafe "alSourceRewindv" + alSourceRewindv :: ALsizei -> Ptr Source -> IO () diff --git a/Sound/OpenAL/AL/SourceState.hs b/Sound/OpenAL/AL/SourceState.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/SourceState.hs @@ -0,0 +1,46 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.SourceState +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.SourceState ( + SourceState(..), unmarshalSourceState +) where + +import Sound.OpenAL.AL.BasicTypes ( ALint ) +import Sound.OpenAL.Constants ( al_INITIAL, al_PLAYING, al_PAUSED, al_STOPPED ) + +-------------------------------------------------------------------------------- + +-- | Each source can be in one of four possible execution states: 'Initial', +-- 'Playing', 'Paused', 'Stopped'. Sources that are either 'Playing' or 'Paused' +-- are considered active. Sources that are 'Stopped' or 'Initial' are considered +-- inactive. Only 'Playing' sources are included in the processing. The +-- implementation is free to skip those processing stages for sources that have +-- no effect on the output (e.g. mixing for a source muted by zero gain, but not +-- sample offset increments). Depending on the current state of a source certain +-- (e.g. repeated) state transition commands are legal NOPs: they will be +-- ignored, no error is generated. + +data SourceState = + Initial + | Playing + | Paused + | Stopped + deriving ( Eq, Ord, Show ) + +unmarshalSourceState :: ALint -> SourceState +unmarshalSourceState x + | x == al_INITIAL = Initial + | x == al_PLAYING = Playing + | x == al_PAUSED = Paused + | x == al_STOPPED = Stopped + | otherwise = error ("unmarshalSourceState: illegal value " ++ show x) diff --git a/Sound/OpenAL/AL/String.hs b/Sound/OpenAL/AL/String.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/String.hs @@ -0,0 +1,31 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.String +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.String ( + withALString, peekALString +) where + +import Foreign.C.String ( withCString, peekCString ) +import Foreign.Ptr ( Ptr, castPtr ) +import Sound.OpenAL.AL.BasicTypes ( ALchar ) + +-------------------------------------------------------------------------------- + +-- AL uses "Ptr ALchar" instead of "CString" for strings, so some wrappers +-- are quite handy. + +withALString :: String -> (Ptr ALchar -> IO a) -> IO a +withALString str action = withCString str (action . castPtr) + +peekALString :: Ptr ALchar -> IO String +peekALString = peekCString . castPtr diff --git a/Sound/OpenAL/AL/StringQueries.hs b/Sound/OpenAL/AL/StringQueries.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/AL/StringQueries.hs @@ -0,0 +1,34 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.AL.StringQueries +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 3.1.2 (String Queries) of the OpenAL +-- Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.AL.StringQueries ( + alVendor, alRenderer +) where + +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar ) +import Sound.OpenAL.AL.QueryUtils ( StringName(..), getString ) + +-------------------------------------------------------------------------------- + +-- | Contains the name of the vendor. + +alVendor :: GettableStateVar String +alVendor = makeGettableStateVar (getString Vendor) + +-- | Contains information about the specific renderer. + +alRenderer :: GettableStateVar String +alRenderer = makeGettableStateVar (getString Renderer) diff --git a/Sound/OpenAL/ALC.hs b/Sound/OpenAL/ALC.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC.hs @@ -0,0 +1,35 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to chapter 6 (AL Contexts and the ALC API) of the +-- OpenAL Specification and Reference (version 1.1). +-- +-- ALC is a portable API for managing OpenAL contexts, including resource +-- sharing, locking, and unlocking. Within the core AL API the existence of a +-- context is implied, but the context is not exposed. The context encapsulates +-- the state of a given instance of the AL state machine. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC ( + module Sound.OpenAL.ALC.BasicTypes, + module Sound.OpenAL.ALC.Device, + module Sound.OpenAL.ALC.Context, + module Sound.OpenAL.ALC.Extensions, + module Sound.OpenAL.ALC.Errors, + module Sound.OpenAL.ALC.Capture +) where + +import Sound.OpenAL.ALC.BasicTypes +import Sound.OpenAL.ALC.Device +import Sound.OpenAL.ALC.Context +import Sound.OpenAL.ALC.Extensions +import Sound.OpenAL.ALC.Errors +import Sound.OpenAL.ALC.Capture diff --git a/Sound/OpenAL/ALC/ALCboolean.hs b/Sound/OpenAL/ALC/ALCboolean.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/ALCboolean.hs @@ -0,0 +1,30 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.ALCboolean +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This is a purely internal module for (un-)marshaling ALCboolean. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.ALCboolean ( + marshalALCboolean, unmarshalALCboolean +) where + +import Sound.OpenAL.ALC.BasicTypes ( ALCboolean ) +import Sound.OpenAL.Constants ( alc_FALSE, alc_TRUE ) + +-------------------------------------------------------------------------------- + +marshalALCboolean :: Bool -> ALCboolean +marshalALCboolean False = alc_FALSE +marshalALCboolean True = alc_TRUE + +unmarshalALCboolean :: ALCboolean -> Bool +unmarshalALCboolean = (/= alc_FALSE) diff --git a/Sound/OpenAL/ALC/BasicTypes.hs b/Sound/OpenAL/ALC/BasicTypes.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/BasicTypes.hs @@ -0,0 +1,24 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.BasicTypes +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to the introductory parts of chapter 6 (AL Contexts +-- and the ALC API) of the OpenAL Specification and Reference (version 1.1). +-- +-- The context API makes use of ALC types which are defined separately from the +-- AL types - there is an 'ALCboolean', 'ALCchar', etc. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.BasicTypes ( + ALCboolean, ALCchar, ALCbyte, ALCubyte, ALCshort, ALCushort, ALCint, ALCuint, + ALCsizei, ALCenum, ALCfloat, ALCdouble +) where + +import Sound.OpenAL.Config diff --git a/Sound/OpenAL/ALC/Capture.hs b/Sound/OpenAL/ALC/Capture.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/Capture.hs @@ -0,0 +1,138 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.Capture +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 6.4.2. (Capture) of the OpenAL +-- Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.Capture ( + NumSamples, captureOpenDevice, captureStart, captureNumSamples, + captureSamples, captureStop, captureCloseDevice, + captureDefaultDeviceSpecifier, captureDeviceSpecifier, + allCaptureDeviceSpecifiers +) where + +import Foreign.Ptr ( Ptr, nullPtr, FunPtr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar, get ) +import Sound.OpenAL.AL.Buffer ( Format ) +import Sound.OpenAL.AL.Format ( marshalFormat ) +import Sound.OpenAL.ALC.ALCboolean ( unmarshalALCboolean ) +import Sound.OpenAL.ALC.BasicTypes ( + ALCchar, ALCuint, ALCenum, ALCsizei, ALCboolean ) +import Sound.OpenAL.ALC.Context ( Frequency ) +import Sound.OpenAL.ALC.Device ( Device ) +import Sound.OpenAL.ALC.Extensions ( alcProcAddress ) +import Sound.OpenAL.ALC.QueryUtils ( IntQuery(..), getInteger ) +import Sound.OpenAL.ALC.QueryUtils ( + StringQuery(..), getString, getStringRaw, alcIsExtensionPresent ) +import Sound.OpenAL.ALC.String ( withALCString, peekALCStrings ) +import Sound.OpenAL.Config ( ALCdevice, marshalDevice, unmarshalDevice ) + +-------------------------------------------------------------------------------- + +type NumSamples = ALCsizei + +-------------------------------------------------------------------------------- + +type Invoker a = FunPtr a -> a + +getCaptureFunc :: String -> IO (FunPtr a) +getCaptureFunc = get . alcProcAddress Nothing + +-------------------------------------------------------------------------------- + +captureOpenDevice :: + Maybe String -> Frequency -> Format -> NumSamples -> IO (Maybe Device) +captureOpenDevice maybeDeviceSpec frequency format size = do + funPtr <- getCaptureFunc "alcCaptureOpenDevice" + let open deviceSpec = + invokeCaptureOpenDevice funPtr deviceSpec (round frequency) + (fromIntegral (marshalFormat format)) size + fmap unmarshalDevice $ + (maybe (open nullPtr) -- use preferred device + (flip withALCString open) + maybeDeviceSpec) + +foreign import CALLCONV unsafe "dynamic" + invokeCaptureOpenDevice :: Invoker (Ptr ALCchar -> ALCuint -> ALCenum -> ALCsizei -> IO ALCdevice) + +-------------------------------------------------------------------------------- + +captureStart :: Device -> IO () +captureStart = captureStartStop "alcCaptureStart" + +captureStartStop :: String -> Device -> IO () +captureStartStop funName device = do + funPtr <- getCaptureFunc funName + invokeCaptureStartStop funPtr (marshalDevice device) + +foreign import CALLCONV unsafe "dynamic" + invokeCaptureStartStop :: Invoker (ALCdevice -> IO ()) + +-------------------------------------------------------------------------------- + +captureNumSamples :: Device -> GettableStateVar NumSamples +captureNumSamples device = makeGettableStateVar $ + fmap fromIntegral (getInteger (Just device) CaptureSamples) + +-------------------------------------------------------------------------------- + +captureSamples :: Device -> Ptr a -> NumSamples -> IO () +captureSamples device buf n = do + funPtr <- getCaptureFunc "alcCaptureSamples" + invokeCaptureSamples funPtr (marshalDevice device) buf n + +foreign import CALLCONV unsafe "dynamic" + invokeCaptureSamples :: Invoker (ALCdevice -> Ptr a -> NumSamples -> IO ()) + +-------------------------------------------------------------------------------- + +captureStop :: Device -> IO () +captureStop = captureStartStop "alcCaptureStop" + +-------------------------------------------------------------------------------- + +captureCloseDevice :: Device -> IO Bool +captureCloseDevice device = do + funPtr <- getCaptureFunc "alcCaptureCloseDevice" + fmap unmarshalALCboolean . + invokeCaptureCloseDevice funPtr . marshalDevice $ device + +foreign import CALLCONV unsafe "dynamic" + invokeCaptureCloseDevice :: Invoker (ALCdevice -> IO ALCboolean) + +-------------------------------------------------------------------------------- + +-- | Contains the name of the default capture device. + +captureDefaultDeviceSpecifier :: GettableStateVar String +captureDefaultDeviceSpecifier = makeGettableStateVar $ + getString Nothing CaptureDefaultDeviceSpecifier + +-------------------------------------------------------------------------------- + +-- | Contains the specifier string for the given capture device. + +captureDeviceSpecifier :: Device -> GettableStateVar String +captureDeviceSpecifier device = makeGettableStateVar $ + getString (Just device) CaptureDeviceSpecifier + +-------------------------------------------------------------------------------- + +-- | Contains a list of specifiers for all available capture devices. + +allCaptureDeviceSpecifiers :: GettableStateVar [String] +allCaptureDeviceSpecifiers = makeGettableStateVar $ do + enumExtPresent <- get (alcIsExtensionPresent Nothing "ALC_ENUMERATION_EXT") + if enumExtPresent + then peekALCStrings =<< getStringRaw Nothing CaptureDeviceSpecifier + else fmap (\s -> [s]) $ get captureDefaultDeviceSpecifier diff --git a/Sound/OpenAL/ALC/Context.hs b/Sound/OpenAL/ALC/Context.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/Context.hs @@ -0,0 +1,200 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.Context +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 6.2 (Managing Rendering Contexts) of the +-- OpenAL Specification and Reference (version 1.1). +-- +-- All operations of the AL core API affect a current AL context. Within the +-- scope of AL, the ALC is implied - it is not visible as a handle or function +-- parameter. Only one AL Context per process can be current at a time. +-- Applications maintaining multiple AL Contexts, whether threaded or not, +-- have to set the current context accordingly. Applications can have multiple +-- threads that share one more or contexts. In other words, AL and ALC are +-- threadsafe. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.Context ( + Frequency, ContextAttribute(..), Context, createContext, currentContext, + processContext, suspendContext, destroyContext, contextsDevice, allAttributes +) where + + +import Foreign.Marshal.Array ( withArray0 ) +import Foreign.Ptr ( Ptr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + StateVar, makeStateVar, GettableStateVar, makeGettableStateVar ) +import Sound.OpenAL.ALC.BasicTypes ( ALCint ) +import Sound.OpenAL.ALC.ALCboolean ( marshalALCboolean, unmarshalALCboolean ) +import Sound.OpenAL.ALC.Device ( Device ) +import Sound.OpenAL.ALC.QueryUtils ( IntQuery(..), getInteger, getIntegerv ) +import Sound.OpenAL.Config ( + ALCdevice, marshalDevice, unmarshalDevice, + ALCcontext, Context, nullContext, marshalContext, unmarshalContext, + alcProcessContext, alcDestroyContext, alcMakeContextCurrent ) +import Sound.OpenAL.Constants ( + alc_FREQUENCY, alc_REFRESH, alc_SYNC, alc_MONO_SOURCES, alc_STEREO_SOURCES ) + +#ifdef __HADDOCK__ +import Sound.OpenAL.ALC.Errors ( ALCErrorCategory(..) ) +#endif + +-------------------------------------------------------------------------------- + +-- | Frequency, specified in samples per second, i.e. units of Hertz \[Hz\]. +-- Note that the underlying OpenAL API currently uses integral frequencies +-- only, but we want to mirror physical reality here more closely. + +type Frequency = Float + +-------------------------------------------------------------------------------- + +-- | The application can choose to specify certain attributes for a context at +-- context-creation time. Attributes not specified explicitly are set to +-- implementation dependent defaults. + +data ContextAttribute = + Frequency Frequency -- ^ Frequency for mixing output buffer, in units of + -- Hz + | Refresh Frequency -- ^ Refresh intervals, in units of Hz + | Sync Bool -- ^ Flag, indicating a synchronous context + | MonoSources Int -- ^ A hint indicating how many sources should be + -- capable of supporting mono data + | StereoSources Int -- ^ A hint indicating how many sources should be + -- capable of supporting stereo data + deriving ( Eq, Ord, Show ) + +marshalContextAttribute :: ContextAttribute -> (ALCint,ALCint) +marshalContextAttribute a = case a of + Frequency f -> (alc_FREQUENCY, round f) + Refresh r -> (alc_REFRESH, round r) + Sync s -> (alc_SYNC, fromIntegral (marshalALCboolean s)) + MonoSources m -> (alc_MONO_SOURCES, fromIntegral m) + StereoSources s -> (alc_STEREO_SOURCES, fromIntegral s) + +unmarshalContextAttribute :: (ALCint,ALCint) -> ContextAttribute +unmarshalContextAttribute a@(x,y) + | x == alc_FREQUENCY = Frequency (fromIntegral y) + | x == alc_REFRESH = Refresh (fromIntegral y) + | x == alc_SYNC = Sync (unmarshalALCboolean (fromIntegral y)) + | x == alc_MONO_SOURCES = MonoSources (fromIntegral y) + | x == alc_STEREO_SOURCES = StereoSources (fromIntegral y) + | otherwise = error ("unmarshalContextAttribute: illegal value " ++ show a) + +-------------------------------------------------------------------------------- + +-- | Create a context for a given device and given attributes. Context creation +-- will fail in the following cases: a) if the application requests attributes +-- that, by themselves, can not be provided b) if the combination of specified +-- attributes can not be provided c) if a specified attribute, or the +-- combination of attributes, does not match the default values for unspecified +-- attributes If context creation fails, 'Nothing' will be returned, otherwise +-- 'Just' the new context. Note that 'createContext' does /not/ set the current +-- context, this must be done separately via 'currentContext'. + +createContext :: Device -> [ContextAttribute] -> IO (Maybe Context) +createContext device attributes = do + let pairToList (key, value) = [key, value] + attrs = concatMap (pairToList . marshalContextAttribute) attributes + fmap unmarshalContext . + withArray0 0 attrs . alcCreateContext . marshalDevice $ device + +foreign import CALLCONV unsafe "alcCreateContext" + alcCreateContext :: ALCdevice -> Ptr ALCint -> IO ALCcontext + +-------------------------------------------------------------------------------- + +-- | Contains 'Just' the current context with respect to OpenAL operation, or +-- 'Nothing' if there is no current context. Setting it to the latter is useful +-- when shutting OpenAL down. The state variable applies to the device that the +-- context was created for. For each OS process (usually this means for each +-- application), only one context can be current at any given time. All AL +-- commands apply to the current context. Commands that affect objects shared +-- among contexts (e.g. buffers) have side effects on other contexts. + +currentContext :: StateVar (Maybe Context) +currentContext = makeStateVar getCurrentContext makeContextCurrent + +getCurrentContext :: IO (Maybe Context) +getCurrentContext = fmap unmarshalContext $ alcGetCurrentContext + +foreign import CALLCONV unsafe "alcGetCurrentContext" + alcGetCurrentContext :: IO ALCcontext + +makeContextCurrent :: Maybe Context -> IO () +makeContextCurrent = + fmap (const ()) . alcMakeContextCurrent . marshalContext . maybe nullContext id + +-------------------------------------------------------------------------------- + +-- | The current context is the only context accessible to state changes by AL +-- commands (aside from state changes affecting shared objects). However, +-- multiple contexts can be processed at the same time. To indicate that a +-- context should be processed (i.e. that internal execution state like offset +-- increments are supposed to be performed), the application has to use +-- 'processContext'. Repeated calls to 'processContext' are legal, and do not +-- affect a context that is already marked as processing. The default state of a +-- context created by 'createContext' is that it is processing. + +processContext :: Context -> IO () +processContext = fmap (const ()) . alcProcessContext . marshalContext + +-- | The application can suspend any context from processing (including the +-- current one). To indicate that a context should be suspended from processing +-- (i.e. that internal execution state like offset increments is not supposed to +-- be changed), the application has to use 'suspendContext'. Repeated calls to +-- 'suspendContext' are legal, and do not affect a context that is already +-- marked as suspended. + +suspendContext :: Context -> IO () +suspendContext = alcSuspendContext . marshalContext + +foreign import CALLCONV unsafe "alcSuspendContext" + alcSuspendContext :: ALCcontext -> IO () + +-------------------------------------------------------------------------------- + +-- | Destroy the given context. Note that the the correct way to destroy a +-- context is to first release it by setting 'currentContext' to +-- 'Nothing'. Applications should not attempt to destroy a current context, +-- doing so will not work and will result in an 'ALCInvalidOperation' error. + +destroyContext :: Context -> IO () +destroyContext = fmap (const ()) . alcDestroyContext . marshalContext + +-------------------------------------------------------------------------------- + +-- | Contains 'Just' the device of the given context or 'Nothing' if the context +-- is invalid. + +contextsDevice :: Context -> GettableStateVar (Maybe Device) +contextsDevice = + makeGettableStateVar . + fmap unmarshalDevice . alcGetContextsDevice . marshalContext + +foreign import CALLCONV unsafe "alcGetContextsDevice" + alcGetContextsDevice :: ALCcontext -> IO ALCdevice + +-------------------------------------------------------------------------------- + +-- | Contains the attribute list for the current context of the specified +-- device. + +allAttributes :: Device -> GettableStateVar [ContextAttribute] +allAttributes device = makeGettableStateVar $ do + numALCints <- fmap fromIntegral $ getInteger (Just device) AttributesSize + fmap toContextAttributes $ getIntegerv (Just device) AllAttributes numALCints + +toContextAttributes :: [ALCint] -> [ContextAttribute] +toContextAttributes xs = case xs of + [] -> [] -- should only happen when device and/or current context is invalid + (0:_) -> [] + (x:y:rest) -> unmarshalContextAttribute (x,y) : toContextAttributes rest + _ -> error ("toContextAttributes: illegal value " ++ show xs) diff --git a/Sound/OpenAL/ALC/Device.hs b/Sound/OpenAL/ALC/Device.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/Device.hs @@ -0,0 +1,223 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.Device +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 6.1 (Managing Devices) of the OpenAL +-- Specification and Reference (version 1.1). +-- +-- ALC introduces the notion of a device. A device can be, depending on the +-- implementation, a hardware device, or a daemon\/OS service\/actual +-- server. This mechanism also permits different drivers (and hardware) to +-- coexist within the same system, as well as allowing several applications to +-- share system resources for audio, including a single hardware output +-- device. The details are left to the implementation, which has to map the +-- available backends to unique device specifiers. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.Device ( + Device, openDevice, closeDevice, + defaultDeviceSpecifier, deviceSpecifier, allDeviceSpecifiers +) where + +import Foreign.Ptr ( Ptr, nullPtr ) +import Foreign.Marshal.Utils ( maybePeek ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar, get ) +import Sound.OpenAL.ALC.BasicTypes ( ALCchar ) +import Sound.OpenAL.ALC.QueryUtils ( + StringQuery(..), getString, getStringRaw, alcIsExtensionPresent ) +import Sound.OpenAL.ALC.String ( withALCString, peekALCString, peekALCStrings ) +import Sound.OpenAL.Config ( + Device, ALCdevice, unmarshalDevice, closeDevice ) + +-------------------------------------------------------------------------------- + +-- | 'openDevice' allows the application (i.e. the client program) to connect to +-- a device (i.e. the server). If the function returns 'Nothing', then no sound +-- driver\/device has been found. The argument to 'openDevice' specifies a +-- certain device or device configuration. If it is 'Nothing', the +-- implementation will provide an implementation specific default, see +-- 'defaultDeviceSpecifier'. Otherwise it is 'Just' an implementation-dependent +-- string. You can use 'allDeviceSpecifiers' to get a list of the known OpenAL +-- devices. +-- +-- /Notes for Windows:/ There are 3 possible device strings, each having a +-- deprecated equivalent for legacy applications only: +-- +-- * @\"Generic Hardware\"@ (legacy string: @\"DirectSound3D\"@) +-- +-- * @\"Generic Software\"@ (legacy string: @\"DirectSound\"@) +-- +-- * @\"Generic Software Fallback\"@ (legacy string: @\"MMSYSTEM\"@) +-- +-- /Notes for Linux\/\*nix:/ If an @.openalrc@ file is present in the user\'s +-- home directory, it is loaded first, otherwise @\/etc\/openalrc@ is tried. +-- The bindings (if any) of @devices@, @direction@, @sampling-rate@, and +-- @speaker-num@ (see below) after loading one of these files take precedence +-- over any bindings done via the argument to 'openDevice'. +-- +-- The syntax of these files is lisp-based and a sequence of expressions, where +-- an expression is one the following: +-- +-- * A boolean value of the form @\#f@ or @\#t@, which evaluate to /false/ and +-- /true/, respectively. +-- +-- * An non-negative integer value, i.e. a sequence of decimal digits, +-- evaluating to itself. +-- +-- * A (signed) floating point value, as recoginzed by C\'s @atof()@, evaluating +-- to itself. +-- +-- * A pointer value of the form @\#p/num/@, where /num/ can be an octal, +-- decimal or hexadecimal value, as recoginzed by C\`s @strtol()@, evaluating +-- to itself. This kind of expression is currently unused. +-- +-- * A string, i.e. a sequence of printable\/whitespace characters between +-- double quotes, evaluating to itself. +-- +-- * A symbol, i.e. a sequence of almost all characters which don\'t form a +-- simple expression like the ones mentioned below, e.g. @foo@, @bar1@, @3baz@, +-- ... The symbol evaluates to the value currently bound to it. +-- +-- * A function application of the form @(/symbol/ /expression/...)@. The +-- function bound to the symbol is applied to the evaluated arguments. +-- +-- * A quotation of the form @(quote /expression/)@ or @\'/expression/@, +-- evaluating to the unevaluated /expression/ itself. +-- +-- * A definition of the form @(define /symbol/ /expression/)@, binding /symbol/ +-- to the value of /expression/. The whole expression evaluates to the value of +-- /expression/, too. +-- +-- * A conjunction of boolean expressions of the form @(and /expression/...)@. +-- Each /expression/ is evaluated in turn, and if one of them evaluates to +-- /false/, the value of the whole expression is /false/. Otherwise the value is +-- /true/. +-- +-- * An extension loading mechanism of the form @(load-extension +-- /libraryName/)@, where /libraryName/ has to evaluate to a string. This tries +-- to load the dynamic library with up to 3 special entry points: +-- @alExtension_03282000@ (pointing to a mandatory NULL-terminated sequence of +-- pairs of pointers to names and extension functions), @alExtInit_03282000@ (an +-- optional initialization function), and @alExtFini_03282000@ (an optional +-- cleanup function). If the extension could be loaded successfully, the whole +-- expression evaluates to /true/, otherwise to /false/. +-- +-- Some symbols have a special meaning for OpenAL: +-- +-- [@devices@] Has the form @(/devspec/...)@, where /devspec/ is either a +-- symbol\/string specifying a device or @(/device/ /device-param/...)@, +-- specifying a device with additional parameters. These optional device +-- parameters are stored in a variable @device-params@, but are currently +-- unused. The first device which can successfully opened is used. +-- +-- [@direction@] Type string or symbol: @\"read\"@ specifies that the device +-- should be an input device, everything else means output device (default). +-- +-- [@sampling-rate@] Type integer or float: Specifies the internal mixing +-- frequency, default is 44.1kHz. +-- +-- [@speaker-num@] Type integer or float: Specifies the number of speakers, +-- which can be 1, 2 (default), or 4. +-- +-- [@alsa-device@] Type string, @alsa@ backend only: Specifies both +-- @alsa-out-device@ and @alsa-in-device@, default @\"plughw:0,0\"@. +-- +-- [@alsa-out-device@] Type string, @alsa@ backend only: Specifies the ALSA +-- output device, defaults to the value of @alsa-device@. +-- +-- [@alsa-in-device@] Type string, @alsa@ backend only: Specifies the ALSA +-- input device, defaults to the value of @alsa-device@. +-- +-- [@native-in-device@] Type string, @native@ backend on IRIX only. +-- +-- [@native-out-device@] Type string, @native@ backend on IRIX only. +-- +-- [@native-rear-out-device@] Type string, @native@ backend on IRIX only. +-- +-- [@native-use-select@] Type boolean, @native@ backend on Linux only: If @\#t@, +-- wait up to 0.8sec for the device to become ready for writing. If @\#f@, just +-- try to write and hope it won\'t hang forever. The latter might be necessary +-- for some drivers which don\'t implement @select()@ , like some Aureal +-- drivers. +-- +-- [@lin-dsp-path@] Type string, @native@ backend on Linux only: Path to DSP +-- device for writing, tried before @\/dev\/sound\/dsp@ and @\/dev\/sound@ if +-- set. +-- +-- [@lin-dsp-read-path@] Type string, @native@ backend on Linux only: Path to +-- DSP device for reading, tried before @\/dev\/sound\/dsp@ and @\/dev\/sound@ +-- if set. Defaults to the value of @lin-dsp-path@. +-- +-- [@native-backend-debug@] Type boolean, @native@ backend on Darwin only: If +-- set to @\#f@, be a bit verbose on stderr about what\'s going on in the +-- backend. +-- +-- [@source-rolloff-factor@] Type integer or float: Value of the initial rolloff +-- factor for sources, default is @1.0@. +-- +-- [@listener-position@] List of 3 integers or floats: Value of the initial +-- listener position, default is @(0 0 0)@. +-- +-- [@listener-velocity@] List of 3 integers or floats: Value of the initial +-- listener velocity, default is @(0 0 0)@. +-- +-- [@listener-orientation@] List of 6 integers or floats: Value of the initial +-- listener orientation (at\/up), default is @(0 0 -1 0 1 0)@. +-- +-- The string given to 'openDevice' has to be of the form @\'((/symbol/ +-- /expression/) ...)@, which means basically a sequence of @define@ +-- expressions. Example: +-- +-- @ +-- \"\'((sampling-rate 8000) (native-backend-debug \#f))\" +-- @ +-- +-- /Note:/ The information above has been reverse-engineered from the OpenAL SI +-- and could be inaccurate. Any corrections and\/or additions are highly +-- welcome. + +openDevice :: Maybe String -> IO (Maybe Device) +openDevice maybeDeviceSpec = + fmap unmarshalDevice $ + maybe (alcOpenDevice nullPtr) -- use preferred device + (flip withALCString alcOpenDevice) + maybeDeviceSpec + +foreign import CALLCONV unsafe "alcOpenDevice" + alcOpenDevice :: Ptr ALCchar -> IO ALCdevice + +-------------------------------------------------------------------------------- + +-- | Contains 'Just' the specifier string for the default device or 'Nothing' if +-- there is no sound support at all. + +defaultDeviceSpecifier :: GettableStateVar (Maybe String) +defaultDeviceSpecifier = makeGettableStateVar $ + getStringRaw Nothing DefaultDeviceSpecifier >>= maybePeek peekALCString + +-------------------------------------------------------------------------------- + +-- | Contains the specifier string for the given device. + +deviceSpecifier :: Device -> GettableStateVar String +deviceSpecifier device = makeGettableStateVar $ + getString (Just device) DeviceSpecifier + +-------------------------------------------------------------------------------- + +-- | Contains a list of specifiers for all available devices. + +allDeviceSpecifiers :: GettableStateVar [String] +allDeviceSpecifiers = makeGettableStateVar $ do + enumExtPresent <- get (alcIsExtensionPresent Nothing "ALC_ENUMERATION_EXT") + if enumExtPresent + then getStringRaw Nothing DeviceSpecifier >>= peekALCStrings + else get defaultDeviceSpecifier >>= (return . maybe [] (\s -> [s])) diff --git a/Sound/OpenAL/ALC/Errors.hs b/Sound/OpenAL/ALC/Errors.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/Errors.hs @@ -0,0 +1,93 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.Errors +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to section 6.3.6 (Query for Error Conditions) of the +-- OpenAL Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.Errors ( + ALCError(..), ALCErrorCategory(..), alcErrors +) where + +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar ) +import Sound.OpenAL.ALC.BasicTypes ( ALCenum ) +import Sound.OpenAL.ALC.Device ( Device ) +import Sound.OpenAL.ALC.QueryUtils ( StringQuery(..), getString ) +import Sound.OpenAL.Constants ( + alc_NO_ERROR, alc_INVALID_DEVICE, alc_INVALID_CONTEXT, alc_INVALID_ENUM, + alc_INVALID_VALUE, alc_OUT_OF_MEMORY, alc_INVALID_OPERATION ) +import Sound.OpenAL.Config ( ALCdevice, marshalDevice ) + +-------------------------------------------------------------------------------- + +-- | ALC errors consist of a general error category and a description of what +-- went wrong. + +data ALCError = ALCError ALCErrorCategory String + deriving ( Eq, Ord, Show ) + +-------------------------------------------------------------------------------- + +-- | General ALC error categories. + +data ALCErrorCategory = + ALCInvalidEnum + | ALCInvalidValue + | ALCInvalidOperation + | ALCInvalidDevice + | ALCInvalidContext + | ALCOutOfMemory + deriving ( Eq, Ord, Show ) + +unmarshalALCErrorCategory :: ALCenum -> ALCErrorCategory +unmarshalALCErrorCategory x + | x == alc_INVALID_ENUM = ALCInvalidEnum + | x == alc_INVALID_VALUE = ALCInvalidValue + | x == alc_INVALID_OPERATION = ALCInvalidOperation + | x == alc_INVALID_DEVICE = ALCInvalidDevice + | x == alc_INVALID_CONTEXT = ALCInvalidContext + | x == alc_OUT_OF_MEMORY = ALCOutOfMemory + | otherwise = error ("unmarshalALCErrorCategory: illegal value " ++ show x) + +-------------------------------------------------------------------------------- + +-- | OpenAL detects only a subset of those conditions that could be considered +-- errors. This is because in many cases error checking would adversely impact +-- the performance of an error-free program. The state variable 'alcErrors' is +-- used to obtain error information. When an error is detected by ALC, a flag is +-- set and the error code is recorded. Further errors, if they occur, do not +-- affect this recorded code. When 'alcErrors' is read, the error for the given +-- device is returned and the flag is cleared, so that a further error will +-- again record its code. If reading 'alcErrors' returns @\[\]@ then there has +-- been no detectable error since the last time 'alcErrors' (or since the ALC +-- was initialized). +-- +-- When an error flag is set, results of ALC operations are undefined only if +-- 'ALCOutOfMemory' has occurred. In other cases, the command generating the +-- error is ignored so that it has no effect on ALC state or output buffer +-- contents. If the error generating command returns a value, it returns zero. +-- If the generating command modifies values through a pointer argument, no +-- change is made to these values. These error semantics apply only to ALC +-- errors, not to system errors such as memory access errors. + +alcErrors :: Device -> GettableStateVar [ALCError] +alcErrors device = + makeGettableStateVar $ do + c <- alcGetError (marshalDevice device) + if c == alc_NO_ERROR + then return [] + else do + s <- getString (Just device) (ALCErrorCategory c) + return [ ALCError (unmarshalALCErrorCategory c) s ] + +foreign import CALLCONV unsafe "alcGetError" + alcGetError :: ALCdevice -> IO ALCenum diff --git a/Sound/OpenAL/ALC/Extensions.hs b/Sound/OpenAL/ALC/Extensions.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/Extensions.hs @@ -0,0 +1,86 @@ +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.Extensions +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This module corresponds to the extension handling parts of section 6.3 +-- (ALC Queries) of the OpenAL Specification and Reference (version 1.1). +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.Extensions ( + alcExtensions, alcIsExtensionPresent, alcProcAddress, alcEnumValue, + alcVersion +) where + +import Control.Monad ( liftM2 ) +import Foreign.Ptr ( Ptr, FunPtr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar ) +import Sound.OpenAL.ALC.BasicTypes ( ALCchar, ALCenum, ALCint ) +import Sound.OpenAL.ALC.Device ( Device ) +import Sound.OpenAL.ALC.QueryUtils ( + StringQuery(..), getString, IntQuery(..), getInteger, alcIsExtensionPresent ) +import Sound.OpenAL.ALC.String ( withALCString ) +import Sound.OpenAL.Config ( ALCdevice, nullDevice, marshalDevice ) + +-------------------------------------------------------------------------------- + +-- | Contains a list of available context extensions. + +alcExtensions :: Device -> GettableStateVar [String] +alcExtensions device = makeGettableStateVar $ + fmap words $ getString (Just device) Extensions + +-------------------------------------------------------------------------------- + +-- | The application is expected to verify the applicability of an extension or +-- core function entry point before requesting it by name, by use of +-- 'alcIsExtensionPresent'. Extension entry points can be retrieved using +-- 'alcProcAddress'. Entry points can be device specific, but are not context +-- specific. Using 'Nothing' as the device does not guarantee that the entry +-- point is returned, even if available for one of the available devices. + +alcProcAddress :: Maybe Device -> String -> GettableStateVar (FunPtr a) +alcProcAddress maybeDevice funcName = + makeGettableStateVar . + withALCString funcName . + alcGetProcAddress . marshalDevice . maybe nullDevice id $ maybeDevice + +foreign import CALLCONV unsafe "alcGetProcAddress" + alcGetProcAddress :: ALCdevice -> Ptr ALCchar -> IO (FunPtr a) + +-------------------------------------------------------------------------------- + +-- | Enumeration\/token values are device independent, but tokens defined for +-- extensions might not be present for a given device. Using 'Nothing' as the +-- device is legal, but only the tokens defined by the AL core are +-- guaranteed. Availability of extension tokens depends on the ALC extension. + +alcEnumValue :: Maybe Device -> String -> GettableStateVar ALCenum +alcEnumValue maybeDevice enumName = + makeGettableStateVar . + withALCString enumName . + alcGetEnumValue . marshalDevice . maybe nullDevice id $ maybeDevice + +foreign import CALLCONV unsafe "alcGetEnumValue" + alcGetEnumValue :: ALCdevice -> Ptr ALCchar -> IO ALCenum + +-------------------------------------------------------------------------------- + +-- | Contains the \"/major/./minor/\" specification revision for this implementation. + +alcVersion :: GettableStateVar String +alcVersion = + makeGettableStateVar $ + liftM2 makeVersionString + (getInteger Nothing MajorVersion) + (getInteger Nothing MinorVersion) + +makeVersionString :: ALCint -> ALCint -> String +makeVersionString major minor = show major ++ "." ++ show minor diff --git a/Sound/OpenAL/ALC/QueryUtils.hs b/Sound/OpenAL/ALC/QueryUtils.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/QueryUtils.hs @@ -0,0 +1,122 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.QueryUtils +-- Copyright : (c) Sven Panne 2003-2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.QueryUtils ( + StringQuery(..), getString, getStringRaw, + IntQuery(..), marshalIntQuery, getInteger, getIntegerv, + alcIsExtensionPresent +) where + +import Control.Monad ( when ) +import Foreign.Marshal.Array ( withArray, peekArray ) +import Foreign.Ptr ( Ptr ) +import Graphics.Rendering.OpenGL.GL.StateVar ( + GettableStateVar, makeGettableStateVar ) +import Sound.OpenAL.ALC.ALCboolean ( unmarshalALCboolean ) +import Sound.OpenAL.ALC.BasicTypes ( + ALCboolean, ALCchar, ALCint, ALCenum, ALCsizei ) +import Sound.OpenAL.ALC.String ( withALCString, peekALCString ) +import Sound.OpenAL.Config ( Device, ALCdevice, nullDevice, marshalDevice ) +import Sound.OpenAL.Constants ( + alc_DEFAULT_DEVICE_SPECIFIER, alc_DEVICE_SPECIFIER, alc_EXTENSIONS, + alc_CAPTURE_DEFAULT_DEVICE_SPECIFIER, alc_CAPTURE_DEVICE_SPECIFIER, + alc_ATTRIBUTES_SIZE, alc_ALL_ATTRIBUTES, alc_MAJOR_VERSION, + alc_MINOR_VERSION, alc_CAPTURE_SAMPLES ) + +-------------------------------------------------------------------------------- + +data StringQuery = + DefaultDeviceSpecifier + | DeviceSpecifier + | Extensions + | CaptureDefaultDeviceSpecifier + | CaptureDeviceSpecifier + | ALCErrorCategory ALCenum + +marshalStringQuery :: StringQuery -> ALCenum +marshalStringQuery x = case x of + DefaultDeviceSpecifier -> alc_DEFAULT_DEVICE_SPECIFIER + DeviceSpecifier -> alc_DEVICE_SPECIFIER + Extensions -> alc_EXTENSIONS + CaptureDefaultDeviceSpecifier -> alc_CAPTURE_DEFAULT_DEVICE_SPECIFIER + CaptureDeviceSpecifier -> alc_CAPTURE_DEVICE_SPECIFIER + ALCErrorCategory e -> e + +-------------------------------------------------------------------------------- + +getString :: Maybe Device -> StringQuery -> IO String +getString device query = getStringRaw device query >>= peekALCString + +getStringRaw :: Maybe Device -> StringQuery -> IO (Ptr ALCchar) +getStringRaw maybeDevice = + alcGetString (marshalMaybeDevice maybeDevice) . marshalStringQuery + +marshalMaybeDevice :: Maybe Device -> ALCdevice +marshalMaybeDevice = marshalDevice . maybe nullDevice id + +foreign import CALLCONV unsafe "alcGetString" + alcGetString :: ALCdevice -> ALCenum -> IO (Ptr ALCchar) + +-------------------------------------------------------------------------------- + +data IntQuery = + AttributesSize + | AllAttributes + | MajorVersion + | MinorVersion + | CaptureSamples + +marshalIntQuery :: IntQuery -> ALCenum +marshalIntQuery x = case x of + AttributesSize -> alc_ATTRIBUTES_SIZE + AllAttributes -> alc_ALL_ATTRIBUTES + MajorVersion -> alc_MAJOR_VERSION + MinorVersion -> alc_MINOR_VERSION + CaptureSamples -> alc_CAPTURE_SAMPLES + +-------------------------------------------------------------------------------- + +getInteger :: Maybe Device -> IntQuery -> IO ALCint +getInteger maybeDevice query = fmap head $ getIntegerv maybeDevice query 1 + +-- We are extremely careful below to avoid segfaults in case that there is no +-- current context, an invalid device, etc. +getIntegerv :: Maybe Device -> IntQuery -> ALCsizei -> IO [ALCint] +getIntegerv maybeDevice query numALCints = + let n = fromIntegral numALCints + in withArray (replicate n 0) $ \buf -> do + when (numALCints > 0) $ + alcGetIntegerv (marshalMaybeDevice maybeDevice) + (marshalIntQuery query) numALCints buf + peekArray n buf + +foreign import CALLCONV unsafe "alcGetIntegerv" + alcGetIntegerv :: ALCdevice -> ALCenum -> ALCsizei -> Ptr ALCint -> IO () + +-------------------------------------------------------------------------------- + +-- | To verify that a given extension is available for the current context and +-- the device it is associated with, use 'alcIsExtensionPresent'. For invalid +-- and unsupported string tokens it contains 'False'. Using 'Nothing' as the +-- device is acceptable. The extension name is not case sensitive: The +-- implementation will convert the name to all upper-case internally (and will +-- express extension names in upper-case). + +alcIsExtensionPresent :: Maybe Device -> String -> GettableStateVar Bool +alcIsExtensionPresent maybeDevice extensionName = makeGettableStateVar $ + fmap unmarshalALCboolean $ + withALCString extensionName $ + alcIsExtensionPresent_ (marshalMaybeDevice maybeDevice) + +foreign import CALLCONV unsafe "alcIsExtensionPresent" + alcIsExtensionPresent_ :: ALCdevice -> Ptr ALCchar -> IO ALCboolean diff --git a/Sound/OpenAL/ALC/String.hs b/Sound/OpenAL/ALC/String.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/ALC/String.hs @@ -0,0 +1,42 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.ALC.String +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.ALC.String ( + withALCString, peekALCString, peekALCStrings +) where + +import Foreign.C.String ( withCString, peekCString ) +import Foreign.Marshal.Array ( lengthArray0 ) +import Foreign.Ptr ( Ptr, castPtr, plusPtr ) +import Sound.OpenAL.ALC.BasicTypes ( ALCchar ) + +-------------------------------------------------------------------------------- + +-- AL uses "Ptr ALCchar" instead of "CString" for strings, so some wrappers +-- are quite handy. + +withALCString :: String -> (Ptr ALCchar -> IO a) -> IO a +withALCString str action = withCString str (action . castPtr) + +peekALCString :: Ptr ALCchar -> IO String +peekALCString = peekCString . castPtr + +peekALCStrings :: Ptr ALCchar -> IO [String] +peekALCStrings ptr = loop ptr [] + where loop p strs = do + str <- peekALCString p + if str == "" + then return (reverse strs) + else do + len <- lengthArray0 0 p + loop (p `plusPtr` (len + 1)) (str : strs) diff --git a/Sound/OpenAL/Config.hs b/Sound/OpenAL/Config.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/Config.hs @@ -0,0 +1,233 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.Config +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This purely internal module defines the platform-specific stuff which has +-- been figured out by configure. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.Config ( + -- AL types + ALboolean, ALchar, ALbyte, ALubyte, ALshort, ALushort, ALint, ALuint, + ALsizei, ALenum, ALfloat, ALdouble, + + -- ALC types + ALCboolean, ALCchar, ALCbyte, ALCubyte, ALCshort, ALCushort, ALCint, ALCuint, + ALCsizei, ALCenum, ALCfloat, ALCdouble, + + -- Device stuff + ALCdevice, Device, nullDevice, marshalDevice, unmarshalDevice, closeDevice, + + -- Context stuff + ALCcontext, Context, nullContext, marshalContext, unmarshalContext, + alcProcessContext, alcMakeContextCurrent, alcDestroyContext +) where + +import Data.Int +import Data.Word +import Foreign.Ptr ( Ptr, nullPtr ) + +-------------------------------------------------------------------------------- + +#include "HsOpenALConfig.h" + +-------------------------------------------------------------------------------- +-- AL types + +-- | 8-bit boolean +type ALboolean = HTYPE_ALBOOLEAN + +-- | Character +type ALchar = HTYPE_ALCHAR + +-- | Signed 8-bit 2\'s complement integer +type ALbyte = HTYPE_ALBYTE + +-- | Unsigned 8-bit integer +type ALubyte = HTYPE_ALUBYTE + +-- | Signed 16-bit 2\'s complement integer +type ALshort = HTYPE_ALSHORT + +-- | Unsigned 16-bit integer +type ALushort = HTYPE_ALUSHORT + +-- | Signed 32-bit 2\'s complement integer +type ALint = HTYPE_ALINT + +-- | Unsigned 32-bit integer +type ALuint = HTYPE_ALUINT + +-- | Non-negatitve 32-bit binary integer size +type ALsizei = HTYPE_ALSIZEI + +-- | Enumerated 32-bit value +type ALenum = HTYPE_ALENUM + +-- | 32-bit IEEE754 floating-point +type ALfloat = HTYPE_ALFLOAT + +-- | 64-bit IEEE754 floating-point +type ALdouble = HTYPE_ALDOUBLE + +-------------------------------------------------------------------------------- +-- ALC types + +-- | 8-bit boolean +type ALCboolean = HTYPE_ALCBOOLEAN + +-- | Character +type ALCchar = HTYPE_ALCCHAR + +-- | Signed 8-bit 2\'s complement integer +type ALCbyte = HTYPE_ALCBYTE + +-- | Unsigned 8-bit integer +type ALCubyte = HTYPE_ALCUBYTE + +-- | Signed 16-bit 2\'s complement integer +type ALCshort = HTYPE_ALCSHORT + +-- | Unsigned 16-bit integer +type ALCushort = HTYPE_ALCUSHORT + +-- | Signed 32-bit 2\'s complement integer +type ALCint = HTYPE_ALCINT + +-- | Unsigned 32-bit integer +type ALCuint = HTYPE_ALCUINT + +-- | Non-negatitve 32-bit binary integer size +type ALCsizei = HTYPE_ALCSIZEI + +-- | Enumerated 32-bit value +type ALCenum = HTYPE_ALCENUM + +-- | 32-bit IEEE754 floating-point +type ALCfloat = HTYPE_ALCFLOAT + +-- | 64-bit IEEE754 floating-point +type ALCdouble = HTYPE_ALCDOUBLE + +-------------------------------------------------------------------------------- +-- In OpenAL 1.1, alcCloseDevice() returns an ALCboolean, before it was void. +-- To break a dependency cycle, we have to define the Device type here, too. + +-- | The abstract device type. + +newtype Device = Device ALCdevice + deriving ( Eq, Ord, Show ) + +newtype ALCdevice = ALCdevice (Ptr ALCdevice) + deriving ( Eq, Ord, Show ) + +nullDevice :: Device +nullDevice = Device (ALCdevice nullPtr) + +marshalDevice :: Device -> ALCdevice +marshalDevice (Device device) = device + +unmarshalDevice :: ALCdevice -> Maybe Device +unmarshalDevice device = + if device == marshalDevice nullDevice then Nothing else Just (Device device) + +-- | 'closeDevice' allows the application (i.e. the client program) to +-- disconnect from a device (i.e. the server). It returns 'True' for success and +-- 'False' for failure. Once closed, the 'Device' is invalid. +-- +-- /Note:/ Older OpenAL implementations will always report a success! + +closeDevice :: Device -> IO Bool + +#if ALCCLOSEDEVICE_VOID + +closeDevice = fmap (const True) . alcCloseDevice . marshalDevice + +foreign import CALLCONV unsafe "alcCloseDevice" + alcCloseDevice :: ALCdevice -> IO () + +#else + +-- inlined unmarshalALCboolean here to break dependency cycle +closeDevice = fmap (/= CONST_ALC_FALSE) . alcCloseDevice . marshalDevice + +foreign import CALLCONV unsafe "alcCloseDevice" + alcCloseDevice :: ALCdevice -> IO ALCboolean + +#endif + +-------------------------------------------------------------------------------- +-- In OpenAL 1.1, alcProcessContext() returns void for all platforms, before it +-- returned ALCcontext* on Linux. To break a dependency cycle, we have to define +-- the Context type here, too. + +-- | The abstract context type. + +data Context = Context ALCcontext + deriving ( Eq, Ord, Show ) + +newtype ALCcontext = ALCcontext (Ptr ALCcontext) + deriving ( Eq, Ord, Show ) + +nullContext :: Context +nullContext = Context (ALCcontext nullPtr) + +marshalContext :: Context -> ALCcontext +marshalContext (Context context) = context + +unmarshalContext :: ALCcontext -> Maybe Context +unmarshalContext context = + if context == marshalContext nullContext then Nothing else Just (Context context) + +#if ALCPROCESSCONTEXT_VOID + +foreign import CALLCONV unsafe "alcProcessContext" + alcProcessContext :: ALCcontext -> IO () + +#else + +foreign import CALLCONV unsafe "alcProcessContext" + alcProcessContext :: ALCcontext -> IO ALCcontext + +#endif + +-------------------------------------------------------------------------------- +-- In OpenAL 1.1, alcMakeContextCurrent() returns void, before it was ALCenum on +-- Linux and ALCboolean on other platforms. Currently we default to ALCenum in +-- the latter case. + +#if ALCMAKECONTEXTCURRENT_VOID + +foreign import CALLCONV unsafe "alcMakeContextCurrent" + alcMakeContextCurrent :: ALCcontext -> IO () + +#else + +foreign import CALLCONV unsafe "alcMakeContextCurrent" + alcMakeContextCurrent :: ALCcontext -> IO ALCenum + +#endif + +-------------------------------------------------------------------------------- +-- In OpenAL 1.1, alcDestroyContext() returns void, before it returned ALCenum +-- on Linux. + +#if ALCDESTROYCONTEXT_VOID + +foreign import CALLCONV unsafe "alcDestroyContext" + alcDestroyContext :: ALCcontext -> IO () + +#else + +foreign import CALLCONV unsafe "alcDestroyContext" + alcDestroyContext :: ALCcontext -> IO ALCenum + +#endif diff --git a/Sound/OpenAL/Constants.hs b/Sound/OpenAL/Constants.hs new file mode 100644 --- /dev/null +++ b/Sound/OpenAL/Constants.hs @@ -0,0 +1,166 @@ +-- #hide +-------------------------------------------------------------------------------- +-- | +-- Module : Sound.OpenAL.Constants +-- Copyright : (c) Sven Panne 2005 +-- License : BSD-style (see the file libraries/OpenAL/LICENSE) +-- +-- Maintainer : sven.panne@aedion.de +-- Stability : provisional +-- Portability : portable +-- +-- This purely internal module defines all AL\/ALC constants, which have been +-- figured out by configure. In contrast to OpenGL and GLUT, these constants +-- varied on different platforms in the past and have evolved quite a bit. +-- +-------------------------------------------------------------------------------- + +module Sound.OpenAL.Constants where + +import Sound.OpenAL.Config ( + ALboolean, ALint, ALenum, ALCboolean, ALCint, ALCenum ) + +-------------------------------------------------------------------------------- + +#include "HsOpenALConfig.h" + +-------------------------------------------------------------------------------- + +al_FALSE, al_TRUE :: ALboolean +al_FALSE = CONST_AL_FALSE +al_TRUE = CONST_AL_TRUE + +al_NO_ERROR, al_INVALID_NAME, al_INVALID_ENUM, al_INVALID_VALUE, + al_INVALID_OPERATION, al_OUT_OF_MEMORY :: ALenum +al_NO_ERROR = CONST_AL_NO_ERROR +al_INVALID_NAME = CONST_AL_INVALID_NAME +al_INVALID_ENUM = CONST_AL_INVALID_ENUM +al_INVALID_VALUE = CONST_AL_INVALID_VALUE +al_INVALID_OPERATION = CONST_AL_INVALID_OPERATION +al_OUT_OF_MEMORY = CONST_AL_OUT_OF_MEMORY + +-------------------------------------------------------------------------------- + +al_DISTANCE_MODEL, al_DOPPLER_FACTOR, al_SPEED_OF_SOUND :: ALenum +al_DISTANCE_MODEL = CONST_AL_DISTANCE_MODEL +al_DOPPLER_FACTOR = CONST_AL_DOPPLER_FACTOR +al_SPEED_OF_SOUND = CONST_AL_SPEED_OF_SOUND + +al_VERSION, al_RENDERER, al_VENDOR, al_EXTENSIONS :: ALenum +al_VERSION = CONST_AL_VERSION +al_RENDERER = CONST_AL_RENDERER +al_VENDOR = CONST_AL_VENDOR +al_EXTENSIONS = CONST_AL_EXTENSIONS + +al_NONE, al_INVERSE_DISTANCE, al_INVERSE_DISTANCE_CLAMPED, al_LINEAR_DISTANCE, + al_LINEAR_DISTANCE_CLAMPED, al_EXPONENT_DISTANCE, + al_EXPONENT_DISTANCE_CLAMPED :: ALenum +al_NONE = CONST_AL_NONE +al_INVERSE_DISTANCE = CONST_AL_INVERSE_DISTANCE +al_INVERSE_DISTANCE_CLAMPED = CONST_AL_INVERSE_DISTANCE_CLAMPED +al_LINEAR_DISTANCE = CONST_AL_LINEAR_DISTANCE +al_LINEAR_DISTANCE_CLAMPED = CONST_AL_LINEAR_DISTANCE_CLAMPED +al_EXPONENT_DISTANCE = CONST_AL_EXPONENT_DISTANCE +al_EXPONENT_DISTANCE_CLAMPED = CONST_AL_EXPONENT_DISTANCE_CLAMPED + +-------------------------------------------------------------------------------- + +al_POSITION, al_VELOCITY, al_GAIN :: ALenum +al_POSITION = CONST_AL_POSITION +al_VELOCITY = CONST_AL_VELOCITY +al_GAIN = CONST_AL_GAIN + +al_ORIENTATION :: ALenum +al_ORIENTATION = CONST_AL_ORIENTATION + +al_SOURCE_RELATIVE, al_SOURCE_TYPE, al_LOOPING, al_BUFFER, al_BUFFERS_QUEUED, + al_BUFFERS_PROCESSED, al_MIN_GAIN, al_MAX_GAIN, al_REFERENCE_DISTANCE, + al_ROLLOFF_FACTOR, al_MAX_DISTANCE, al_PITCH, al_DIRECTION, + al_CONE_INNER_ANGLE, al_CONE_OUTER_ANGLE, al_CONE_OUTER_GAIN, al_SEC_OFFSET, + al_SAMPLE_OFFSET, al_BYTE_OFFSET, al_SOURCE_STATE :: ALenum +al_SOURCE_RELATIVE = CONST_AL_SOURCE_RELATIVE +al_SOURCE_TYPE = CONST_AL_SOURCE_TYPE +al_LOOPING = CONST_AL_LOOPING +al_BUFFER = CONST_AL_BUFFER +al_BUFFERS_QUEUED = CONST_AL_BUFFERS_QUEUED +al_BUFFERS_PROCESSED = CONST_AL_BUFFERS_PROCESSED +al_MIN_GAIN = CONST_AL_MIN_GAIN +al_MAX_GAIN = CONST_AL_MAX_GAIN +al_REFERENCE_DISTANCE = CONST_AL_REFERENCE_DISTANCE +al_ROLLOFF_FACTOR = CONST_AL_ROLLOFF_FACTOR +al_MAX_DISTANCE = CONST_AL_MAX_DISTANCE +al_PITCH = CONST_AL_PITCH +al_DIRECTION = CONST_AL_DIRECTION +al_CONE_INNER_ANGLE = CONST_AL_CONE_INNER_ANGLE +al_CONE_OUTER_ANGLE = CONST_AL_CONE_OUTER_ANGLE +al_CONE_OUTER_GAIN = CONST_AL_CONE_OUTER_GAIN +al_SEC_OFFSET = CONST_AL_SEC_OFFSET +al_SAMPLE_OFFSET = CONST_AL_SAMPLE_OFFSET +al_BYTE_OFFSET = CONST_AL_BYTE_OFFSET +al_SOURCE_STATE = CONST_AL_SOURCE_STATE + +al_UNDETERMINED, al_STATIC, al_STREAMING :: ALint +al_UNDETERMINED = CONST_AL_UNDETERMINED +al_STATIC = CONST_AL_STATIC +al_STREAMING = CONST_AL_STREAMING + +al_INITIAL, al_PLAYING, al_PAUSED, al_STOPPED :: ALint +al_INITIAL = CONST_AL_INITIAL +al_PLAYING = CONST_AL_PLAYING +al_PAUSED = CONST_AL_PAUSED +al_STOPPED = CONST_AL_STOPPED + +-------------------------------------------------------------------------------- + +al_FREQUENCY, al_SIZE, al_BITS, al_CHANNELS :: ALenum +al_FREQUENCY = CONST_AL_FREQUENCY +al_SIZE = CONST_AL_SIZE +al_BITS = CONST_AL_BITS +al_CHANNELS = CONST_AL_CHANNELS + +al_FORMAT_MONO8, al_FORMAT_MONO16, al_FORMAT_STEREO8, + al_FORMAT_STEREO16 :: ALenum +al_FORMAT_MONO8 = CONST_AL_FORMAT_MONO8 +al_FORMAT_MONO16 = CONST_AL_FORMAT_MONO16 +al_FORMAT_STEREO8 = CONST_AL_FORMAT_STEREO8 +al_FORMAT_STEREO16 = CONST_AL_FORMAT_STEREO16 + +-------------------------------------------------------------------------------- + +alc_FALSE, alc_TRUE :: ALCboolean +alc_FALSE = CONST_ALC_FALSE +alc_TRUE = CONST_ALC_TRUE + +alc_FREQUENCY, alc_REFRESH, alc_SYNC, alc_MONO_SOURCES, + alc_STEREO_SOURCES :: ALCint +alc_FREQUENCY = CONST_ALC_FREQUENCY +alc_REFRESH = CONST_ALC_REFRESH +alc_SYNC = CONST_ALC_SYNC +alc_MONO_SOURCES = CONST_ALC_MONO_SOURCES +alc_STEREO_SOURCES = CONST_ALC_STEREO_SOURCES + +alc_NO_ERROR, alc_INVALID_DEVICE, alc_INVALID_CONTEXT, alc_INVALID_ENUM, + alc_INVALID_VALUE, alc_INVALID_OPERATION, alc_OUT_OF_MEMORY :: ALCenum +alc_NO_ERROR = CONST_ALC_NO_ERROR +alc_INVALID_DEVICE = CONST_ALC_INVALID_DEVICE +alc_INVALID_CONTEXT = CONST_ALC_INVALID_CONTEXT +alc_INVALID_ENUM = CONST_ALC_INVALID_ENUM +alc_INVALID_VALUE = CONST_ALC_INVALID_VALUE +alc_INVALID_OPERATION = CONST_ALC_INVALID_OPERATION +alc_OUT_OF_MEMORY = CONST_ALC_OUT_OF_MEMORY + +alc_DEFAULT_DEVICE_SPECIFIER, alc_DEVICE_SPECIFIER, alc_EXTENSIONS, + alc_CAPTURE_DEFAULT_DEVICE_SPECIFIER, alc_CAPTURE_DEVICE_SPECIFIER :: ALCenum +alc_DEFAULT_DEVICE_SPECIFIER = CONST_ALC_DEFAULT_DEVICE_SPECIFIER +alc_DEVICE_SPECIFIER = CONST_ALC_DEVICE_SPECIFIER +alc_EXTENSIONS = CONST_ALC_EXTENSIONS +alc_CAPTURE_DEFAULT_DEVICE_SPECIFIER= CONST_ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +alc_CAPTURE_DEVICE_SPECIFIER = CONST_ALC_CAPTURE_DEVICE_SPECIFIER + +alc_ATTRIBUTES_SIZE, alc_ALL_ATTRIBUTES, alc_MAJOR_VERSION, alc_MINOR_VERSION, + alc_CAPTURE_SAMPLES :: ALCenum +alc_ATTRIBUTES_SIZE = CONST_ALC_ATTRIBUTES_SIZE +alc_ALL_ATTRIBUTES = CONST_ALC_ALL_ATTRIBUTES +alc_MAJOR_VERSION = CONST_ALC_MAJOR_VERSION +alc_MINOR_VERSION = CONST_ALC_MINOR_VERSION +alc_CAPTURE_SAMPLES = CONST_ALC_CAPTURE_SAMPLES diff --git a/config.guess b/config.guess new file mode 100644 --- /dev/null +++ b/config.guess @@ -0,0 +1,1497 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + +timestamp='2006-02-23' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. 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We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerppc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + i*:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:MSYS_NT-*:*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + x86:Interix*:[345]*) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T:Interix*:[345]*) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-pc-linux-gnucoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__sun) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.mk.in b/config.mk.in new file mode 100644 --- /dev/null +++ b/config.mk.in @@ -0,0 +1,8 @@ +AL_BUILD_PACKAGE=@AL_BUILD_PACKAGE@ +ifneq "$(AL_BUILD_PACKAGE)" "no" +AL_LIBS=@AL_LIBS@ +AL_FRAMEWORKS=@AL_FRAMEWORKS@ +PACKAGE=@PACKAGE_TARNAME@ +VERSION=@PACKAGE_VERSION@ +MAINTAINER=@PACKAGE_BUGREPORT@ +endif diff --git a/config.sub b/config.sub new file mode 100644 --- /dev/null +++ b/config.sub @@ -0,0 +1,1608 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + +timestamp='2006-02-23' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32r | m32rle | m68000 | m68k | m88k | maxq | mb | microblaze | mcore \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b \ + | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m32c) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + m32c-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. 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We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core core.* *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# Safety check: Ensure that we are in the correct source directory. + + +# The first file mentioned below will be generated by autoheader and contains +# defines which are needed during package build time only. The second header +# contains all kinds of stuff which is needed for using this package. + ac_config_headers="$ac_config_headers include/HsOpenALConfig.h include/HsOpenAL.h" + + +# Shall we build this package at all? +# Check whether --enable-openal or --disable-openal was given. +if test "${enable_openal+set}" = set; then + enableval="$enable_openal" + enable_openal=$enableval +else + enable_openal=yes +fi; + +# We set this to "yes" later when we have found OpenAL libs and headers. +AL_BUILD_PACKAGE=no +if test x"$enable_openal" = xyes; then + + + +# The following test for the OpenAL library is a bit of a hack, but gives nice +# feedback even for the case when no additional library is needed. (Mac OS X?) +AL_LIBS=no +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output" >&5 +echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + ''\ + '#include ' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for library containing alGenSources" >&5 +echo $ECHO_N "checking for library containing alGenSources... $ECHO_C" >&6 +if test "${ac_cv_search_alGenSources+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_alGenSources=no +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char alGenSources (); +int +main () +{ +alGenSources (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_alGenSources="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_alGenSources" = no; then + for ac_lib in openal openal32; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char alGenSources (); +int +main () +{ +alGenSources (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_alGenSources="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_alGenSources" >&5 +echo "${ECHO_T}$ac_cv_search_alGenSources" >&6 +if test "$ac_cv_search_alGenSources" != no; then + test "$ac_cv_search_alGenSources" = "none required" || LIBS="$ac_cv_search_alGenSources $LIBS" + AL_LIBS="$ac_cv_search_alGenSources" +fi + +test x"$AL_LIBS" = x"none required" && AL_LIBS= + + +if test "$AL_LIBS" = no; then + { echo "$as_me:$LINENO: WARNING: no OpenAL library found, so this package will not be built" >&5 +echo "$as_me: WARNING: no OpenAL library found, so this package will not be built" >&2;} +else + +# Ugly... +AL_FRAMEWORKS= +case $host_os in +darwin*) + AL_FRAMEWORKS=OpenAL + ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +if test -z "$fp_found_al_header"; then + fp_found_al_header=no + + +for ac_header in AL/al.h OpenAL/al.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + fp_found_al_header=yes; break +fi + +done + +fi + +if test -z "$fp_found_alc_header"; then + fp_found_alc_header=no + + +for ac_header in AL/alc.h OpenAL/alc.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + fp_found_alc_header=yes; break +fi + +done + +fi + +if test -z "$AL_FRAMEWORKS" && test x"$fp_found_al_header$fp_found_alc_header" != xyesyes; then + { echo "$as_me:$LINENO: WARNING: no OpenAL headers found, so this package will not be built" >&5 +echo "$as_me: WARNING: no OpenAL headers found, so this package will not be built" >&2;} +else + +AL_BUILD_PACKAGE=yes + + + +for ac_header in AL/alext.h OpenAL/alext.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + break +fi + +done + + + +echo "$as_me:$LINENO: checking whether alcCloseDevice returns void" >&5 +echo $ECHO_N "checking whether alcCloseDevice returns void... $ECHO_C" >&6 +if test "${fp_cv_func_alcclosedevice_void+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +int +main () +{ +int x = (int)alcCloseDevice(NULL); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fp_cv_func_alcclosedevice_void=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fp_cv_func_alcclosedevice_void=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $fp_cv_func_alcclosedevice_void" >&5 +echo "${ECHO_T}$fp_cv_func_alcclosedevice_void" >&6 +if test x"$fp_cv_func_alcclosedevice_void" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ALCCLOSEDEVICE_VOID 1 +_ACEOF + +fi + + +echo "$as_me:$LINENO: checking whether alcMakeContextCurrent returns void" >&5 +echo $ECHO_N "checking whether alcMakeContextCurrent returns void... $ECHO_C" >&6 +if test "${fp_cv_func_alcmakecontextcurrent_void+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +int +main () +{ +int x = (int)alcMakeContextCurrent(NULL); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fp_cv_func_alcmakecontextcurrent_void=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fp_cv_func_alcmakecontextcurrent_void=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $fp_cv_func_alcmakecontextcurrent_void" >&5 +echo "${ECHO_T}$fp_cv_func_alcmakecontextcurrent_void" >&6 +if test x"$fp_cv_func_alcmakecontextcurrent_void)" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ALCMAKECONTEXTCURRENT_VOID 1 +_ACEOF + +fi + + +echo "$as_me:$LINENO: checking whether alcProcessContext returns void" >&5 +echo $ECHO_N "checking whether alcProcessContext returns void... $ECHO_C" >&6 +if test "${fp_cv_func_alcprocesscontext_void+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +int +main () +{ +int x = (int)alcProcessContext(NULL); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fp_cv_func_alcprocesscontext_void=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fp_cv_func_alcprocesscontext_void=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $fp_cv_func_alcprocesscontext_void" >&5 +echo "${ECHO_T}$fp_cv_func_alcprocesscontext_void" >&6 +if test x"$fp_cv_func_alcprocesscontext_void" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ALCPROCESSCONTEXT_VOID 1 +_ACEOF + +fi + + +echo "$as_me:$LINENO: checking whether alcDestroyContext returns void" >&5 +echo $ECHO_N "checking whether alcDestroyContext returns void... $ECHO_C" >&6 +if test "${fp_cv_func_alcdestroycontext_void+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +int +main () +{ +int x = (int)alcDestroyContext(NULL); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fp_cv_func_alcdestroycontext_void=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fp_cv_func_alcdestroycontext_void=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $fp_cv_func_alcdestroycontext_void" >&5 +echo "${ECHO_T}$fp_cv_func_alcdestroycontext_void" >&6 +if test x"$fp_cv_func_alcdestroycontext_void" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define ALCDESTROYCONTEXT_VOID 1 +_ACEOF + +fi + + +echo "$as_me:$LINENO: checking Haskell type for ALboolean" >&5 +echo $ECHO_N "checking Haskell type for ALboolean... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALboolean+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALboolean=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALboolean=NotReallyATypeCross; fptools_cv_htype_sup_ALboolean=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALboolean testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALboolean=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALboolean=NotReallyAType; fptools_cv_htype_sup_ALboolean=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALboolean" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALboolean" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALboolean" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALBOOLEAN $fptools_cv_htype_ALboolean +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALchar" >&5 +echo $ECHO_N "checking Haskell type for ALchar... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALchar+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALchar=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALchar=NotReallyATypeCross; fptools_cv_htype_sup_ALchar=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALchar testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALchar=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALchar=Int8 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALchar" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALchar" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALchar" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCHAR $fptools_cv_htype_ALchar +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALbyte" >&5 +echo $ECHO_N "checking Haskell type for ALbyte... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALbyte+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALbyte=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALbyte=NotReallyATypeCross; fptools_cv_htype_sup_ALbyte=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALbyte testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALbyte=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALbyte=NotReallyAType; fptools_cv_htype_sup_ALbyte=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALbyte" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALbyte" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALbyte" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALBYTE $fptools_cv_htype_ALbyte +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALubyte" >&5 +echo $ECHO_N "checking Haskell type for ALubyte... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALubyte+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALubyte=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALubyte=NotReallyATypeCross; fptools_cv_htype_sup_ALubyte=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALubyte testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALubyte=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALubyte=NotReallyAType; fptools_cv_htype_sup_ALubyte=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALubyte" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALubyte" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALubyte" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALUBYTE $fptools_cv_htype_ALubyte +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALshort" >&5 +echo $ECHO_N "checking Haskell type for ALshort... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALshort+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALshort=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALshort=NotReallyATypeCross; fptools_cv_htype_sup_ALshort=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALshort testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALshort=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALshort=NotReallyAType; fptools_cv_htype_sup_ALshort=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALshort" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALshort" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALshort" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALSHORT $fptools_cv_htype_ALshort +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALushort" >&5 +echo $ECHO_N "checking Haskell type for ALushort... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALushort+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALushort=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALushort=NotReallyATypeCross; fptools_cv_htype_sup_ALushort=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALushort testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALushort=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALushort=NotReallyAType; fptools_cv_htype_sup_ALushort=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALushort" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALushort" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALushort" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALUSHORT $fptools_cv_htype_ALushort +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALint" >&5 +echo $ECHO_N "checking Haskell type for ALint... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALint+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALint=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALint=NotReallyATypeCross; fptools_cv_htype_sup_ALint=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALint testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALint=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALint=NotReallyAType; fptools_cv_htype_sup_ALint=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALint" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALint" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALint" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALINT $fptools_cv_htype_ALint +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALuint" >&5 +echo $ECHO_N "checking Haskell type for ALuint... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALuint+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALuint=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALuint=NotReallyATypeCross; fptools_cv_htype_sup_ALuint=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALuint testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALuint=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALuint=NotReallyAType; fptools_cv_htype_sup_ALuint=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALuint" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALuint" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALuint" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALUINT $fptools_cv_htype_ALuint +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALsizei" >&5 +echo $ECHO_N "checking Haskell type for ALsizei... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALsizei+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALsizei=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALsizei=NotReallyATypeCross; fptools_cv_htype_sup_ALsizei=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALsizei testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALsizei=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALsizei=NotReallyAType; fptools_cv_htype_sup_ALsizei=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALsizei" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALsizei" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALsizei" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALSIZEI $fptools_cv_htype_ALsizei +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALenum" >&5 +echo $ECHO_N "checking Haskell type for ALenum... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALenum+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALenum=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALenum=NotReallyATypeCross; fptools_cv_htype_sup_ALenum=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALenum testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALenum=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALenum=NotReallyAType; fptools_cv_htype_sup_ALenum=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALenum" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALenum" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALenum" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALENUM $fptools_cv_htype_ALenum +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALfloat" >&5 +echo $ECHO_N "checking Haskell type for ALfloat... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALfloat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALfloat=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALfloat=NotReallyATypeCross; fptools_cv_htype_sup_ALfloat=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALfloat testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALfloat=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALfloat=NotReallyAType; fptools_cv_htype_sup_ALfloat=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALfloat" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALfloat" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALfloat" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALFLOAT $fptools_cv_htype_ALfloat +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALdouble" >&5 +echo $ECHO_N "checking Haskell type for ALdouble... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALdouble+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALdouble=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALdouble=NotReallyATypeCross; fptools_cv_htype_sup_ALdouble=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALdouble testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALdouble=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALdouble=NotReallyAType; fptools_cv_htype_sup_ALdouble=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALdouble" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALdouble" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALdouble" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALDOUBLE $fptools_cv_htype_ALdouble +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + + +echo "$as_me:$LINENO: checking Haskell type for ALCboolean" >&5 +echo $ECHO_N "checking Haskell type for ALCboolean... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCboolean+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCboolean=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCboolean=NotReallyATypeCross; fptools_cv_htype_sup_ALCboolean=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCboolean testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCboolean=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCboolean=Int8 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCboolean" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCboolean" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCboolean" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCBOOLEAN $fptools_cv_htype_ALCboolean +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCchar" >&5 +echo $ECHO_N "checking Haskell type for ALCchar... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCchar+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCchar=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCchar=NotReallyATypeCross; fptools_cv_htype_sup_ALCchar=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCchar testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCchar=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCchar=Int8 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCchar" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCchar" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCchar" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCCHAR $fptools_cv_htype_ALCchar +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCbyte" >&5 +echo $ECHO_N "checking Haskell type for ALCbyte... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCbyte+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCbyte=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCbyte=NotReallyATypeCross; fptools_cv_htype_sup_ALCbyte=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCbyte testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCbyte=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCbyte=Int8 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCbyte" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCbyte" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCbyte" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCBYTE $fptools_cv_htype_ALCbyte +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCubyte" >&5 +echo $ECHO_N "checking Haskell type for ALCubyte... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCubyte+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCubyte=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCubyte=NotReallyATypeCross; fptools_cv_htype_sup_ALCubyte=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCubyte testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCubyte=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCubyte=Word8 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCubyte" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCubyte" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCubyte" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCUBYTE $fptools_cv_htype_ALCubyte +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCshort" >&5 +echo $ECHO_N "checking Haskell type for ALCshort... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCshort+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCshort=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCshort=NotReallyATypeCross; fptools_cv_htype_sup_ALCshort=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCshort testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCshort=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCshort=Int16 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCshort" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCshort" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCshort" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCSHORT $fptools_cv_htype_ALCshort +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCushort" >&5 +echo $ECHO_N "checking Haskell type for ALCushort... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCushort+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCushort=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCushort=NotReallyATypeCross; fptools_cv_htype_sup_ALCushort=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCushort testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCushort=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCushort=Word16 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCushort" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCushort" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCushort" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCUSHORT $fptools_cv_htype_ALCushort +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCint" >&5 +echo $ECHO_N "checking Haskell type for ALCint... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCint+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCint=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCint=NotReallyATypeCross; fptools_cv_htype_sup_ALCint=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCint testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCint=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCint=Int32 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCint" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCint" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCint" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCINT $fptools_cv_htype_ALCint +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCuint" >&5 +echo $ECHO_N "checking Haskell type for ALCuint... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCuint+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCuint=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCuint=NotReallyATypeCross; fptools_cv_htype_sup_ALCuint=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCuint testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCuint=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCuint=Word32 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCuint" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCuint" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCuint" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCUINT $fptools_cv_htype_ALCuint +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCsizei" >&5 +echo $ECHO_N "checking Haskell type for ALCsizei... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCsizei+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCsizei=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCsizei=NotReallyATypeCross; fptools_cv_htype_sup_ALCsizei=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCsizei testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCsizei=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCsizei=Int32 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCsizei" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCsizei" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCsizei" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCSIZEI $fptools_cv_htype_ALCsizei +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCenum" >&5 +echo $ECHO_N "checking Haskell type for ALCenum... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCenum+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCenum=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCenum=NotReallyATypeCross; fptools_cv_htype_sup_ALCenum=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCenum testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCenum=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCenum=Int32 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCenum" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCenum" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCenum" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCENUM $fptools_cv_htype_ALCenum +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCfloat" >&5 +echo $ECHO_N "checking Haskell type for ALCfloat... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCfloat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCfloat=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCfloat=NotReallyATypeCross; fptools_cv_htype_sup_ALCfloat=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCfloat testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCfloat=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCfloat=Float +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCfloat" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCfloat" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCfloat" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCFLOAT $fptools_cv_htype_ALCfloat +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + +echo "$as_me:$LINENO: checking Haskell type for ALCdouble" >&5 +echo $ECHO_N "checking Haskell type for ALCdouble... $ECHO_C" >&6 +if test "${fptools_cv_htype_ALCdouble+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + fptools_cv_htype_sup_ALCdouble=yes +fp_check_htype_save_cppflags="$CPPFLAGS" +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +if test "$cross_compiling" = yes; then + fptools_cv_htype_ALCdouble=NotReallyATypeCross; fptools_cv_htype_sup_ALCdouble=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if HAVE_SYS_TYPES_H +# include +#endif + +#if HAVE_UNISTD_H +# include +#endif + +#if HAVE_SYS_STAT_H +# include +#endif + +#if HAVE_FCNTL_H +# include +#endif + +#if HAVE_SIGNAL_H +# include +#endif + +#if HAVE_TIME_H +# include +#endif + +#if HAVE_TERMIOS_H +# include +#endif + +#if HAVE_STRING_H +# include +#endif + +#if HAVE_CTYPE_H +# include +#endif + +#if defined(HAVE_GL_GL_H) +# include +#elif defined(HAVE_OPENGL_GL_H) +# include +#endif + +#if defined(HAVE_AL_AL_H) +# include +#elif defined(HAVE_OPENAL_AL_H) +# include +#endif + +#if defined(HAVE_AL_ALC_H) +# include +#elif defined(HAVE_OPENAL_ALC_H) +# include +#endif + +#if HAVE_SYS_RESOURCE_H +# include +#endif + +typedef ALCdouble testing; + +main() { + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + if (((testing)((int)((testing)1.4))) == ((testing)1.4)) { + fprintf(f, "%s%d\n", + ((testing)(-1) < (testing)0) ? "Int" : "Word", + sizeof(testing)*8); + } else { + fprintf(f,"%s\n", + (sizeof(testing) > sizeof(double)) ? "LDouble" : + (sizeof(testing) == sizeof(double)) ? "Double" : "Float"); + } + fclose(f); + exit(0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fptools_cv_htype_ALCdouble=`cat conftestval` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fptools_cv_htype_ALCdouble=Double +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +CPPFLAGS="$fp_check_htype_save_cppflags" +fi + if test "$fptools_cv_htype_sup_ALCdouble" = yes; then + echo "$as_me:$LINENO: result: $fptools_cv_htype_ALCdouble" >&5 +echo "${ECHO_T}$fptools_cv_htype_ALCdouble" >&6 + +cat >>confdefs.h <<_ACEOF +#define HTYPE_ALCDOUBLE $fptools_cv_htype_ALCdouble +_ACEOF + +else + echo "$as_me:$LINENO: result: not supported" >&5 +echo "${ECHO_T}not supported" >&6 +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +for fp_const_name in AL_FALSE AL_TRUE AL_NO_ERROR AL_INVALID_NAME AL_INVALID_ENUM AL_INVALID_VALUE AL_INVALID_OPERATION AL_OUT_OF_MEMORY AL_DOPPLER_FACTOR AL_SPEED_OF_SOUND AL_DISTANCE_MODEL AL_VERSION AL_RENDERER AL_VENDOR AL_EXTENSIONS AL_NONE AL_INVERSE_DISTANCE AL_INVERSE_DISTANCE_CLAMPED AL_LINEAR_DISTANCE AL_LINEAR_DISTANCE_CLAMPED AL_EXPONENT_DISTANCE AL_EXPONENT_DISTANCE_CLAMPED AL_POSITION AL_VELOCITY AL_GAIN AL_ORIENTATION AL_SOURCE_RELATIVE AL_SOURCE_TYPE AL_LOOPING AL_BUFFER AL_BUFFERS_QUEUED AL_BUFFERS_PROCESSED AL_MIN_GAIN AL_MAX_GAIN AL_REFERENCE_DISTANCE AL_ROLLOFF_FACTOR AL_MAX_DISTANCE AL_PITCH AL_DIRECTION AL_CONE_INNER_ANGLE AL_CONE_OUTER_ANGLE AL_CONE_OUTER_GAIN AL_SEC_OFFSET AL_SAMPLE_OFFSET AL_BYTE_OFFSET AL_SOURCE_STATE AL_UNDETERMINED AL_STATIC AL_STREAMING AL_INITIAL AL_PLAYING AL_PAUSED AL_STOPPED AL_FREQUENCY AL_SIZE AL_BITS AL_CHANNELS AL_FORMAT_MONO8 AL_FORMAT_MONO16 AL_FORMAT_STEREO8 AL_FORMAT_STEREO16 ALC_FALSE ALC_TRUE ALC_FREQUENCY ALC_REFRESH ALC_SYNC ALC_MONO_SOURCES ALC_STEREO_SOURCES ALC_NO_ERROR ALC_INVALID_DEVICE ALC_INVALID_CONTEXT ALC_INVALID_ENUM ALC_INVALID_VALUE ALC_INVALID_OPERATION ALC_OUT_OF_MEMORY ALC_DEFAULT_DEVICE_SPECIFIER ALC_DEVICE_SPECIFIER ALC_EXTENSIONS ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER ALC_CAPTURE_DEVICE_SPECIFIER ALC_ATTRIBUTES_SIZE ALC_ALL_ATTRIBUTES ALC_MAJOR_VERSION ALC_MINOR_VERSION ALC_CAPTURE_SAMPLES +do +as_fp_Cache=`echo "fp_cv_const_$fp_const_name" | $as_tr_sh` +echo "$as_me:$LINENO: checking value of $fp_const_name" >&5 +echo $ECHO_N "checking value of $fp_const_name... $ECHO_C" >&6 +if eval "test \"\${$as_fp_Cache+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +#if defined(HAVE_AL_ALEXT_H) +#include +#elif defined(HAVE_OPENAL_ALEXT_H) +#include +#endif + +#ifndef AL_SPEED_OF_SOUND +#define AL_SPEED_OF_SOUND 0xC003 +#endif + +#ifndef AL_LINEAR_DISTANCE +#define AL_LINEAR_DISTANCE 0xD003 +#endif + +#ifndef AL_LINEAR_DISTANCE_CLAMPED +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#endif + +#ifndef AL_EXPONENT_DISTANCE +#define AL_EXPONENT_DISTANCE 0xD005 +#endif + +#ifndef AL_EXPONENT_DISTANCE_CLAMPED +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 +#endif + +#ifndef AL_SEC_OFFSET +#define AL_SEC_OFFSET 0x1024 +#endif + +#ifndef AL_SAMPLE_OFFSET +#define AL_SAMPLE_OFFSET 0x1025 +#endif + +#ifndef AL_BYTE_OFFSET +#define AL_BYTE_OFFSET 0x1026 +#endif + +#ifndef AL_UNDETERMINED +#define AL_UNDETERMINED 0x1030 +#endif + +#ifndef AL_STATIC +#define AL_STATIC 0x1028 +#endif + +#ifndef ALC_MONO_SOURCES +#define ALC_MONO_SOURCES 0x1010 +#endif + +#ifndef ALC_STEREO_SOURCES +#define ALC_STEREO_SOURCES 0x1011 +#endif + +#ifndef AL_INVALID_ENUM +#ifdef AL_ILLEGAL_ENUM +#define AL_INVALID_ENUM AL_ILLEGAL_ENUM +#else +#define AL_INVALID_ENUM 0xA002 +#endif +#endif + +#ifndef AL_INVALID_OPERATION +#ifdef AL_ILLEGAL_COMMAND +#define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND +#else +#define AL_INVALID_OPERATION 0xA004 +#endif +#endif + +/* NOTE: THIS IS NOT IN ANY HEADER */ +#ifndef ALC_INVALID_OPERATION +#define ALC_INVALID_OPERATION 0xA006 +#endif + +#ifndef ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +#endif + +#ifndef ALC_CAPTURE_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +#endif + +#ifndef ALC_CAPTURE_SAMPLES +#define ALC_CAPTURE_SAMPLES 0x312 +#endif + + +int +main () +{ +static int test_array [1 - 2 * !(($fp_const_name) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +#if defined(HAVE_AL_ALEXT_H) +#include +#elif defined(HAVE_OPENAL_ALEXT_H) +#include +#endif + +#ifndef AL_SPEED_OF_SOUND +#define AL_SPEED_OF_SOUND 0xC003 +#endif + +#ifndef AL_LINEAR_DISTANCE +#define AL_LINEAR_DISTANCE 0xD003 +#endif + +#ifndef AL_LINEAR_DISTANCE_CLAMPED +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#endif + +#ifndef AL_EXPONENT_DISTANCE +#define AL_EXPONENT_DISTANCE 0xD005 +#endif + +#ifndef AL_EXPONENT_DISTANCE_CLAMPED +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 +#endif + +#ifndef AL_SEC_OFFSET +#define AL_SEC_OFFSET 0x1024 +#endif + +#ifndef AL_SAMPLE_OFFSET +#define AL_SAMPLE_OFFSET 0x1025 +#endif + +#ifndef AL_BYTE_OFFSET +#define AL_BYTE_OFFSET 0x1026 +#endif + +#ifndef AL_UNDETERMINED +#define AL_UNDETERMINED 0x1030 +#endif + +#ifndef AL_STATIC +#define AL_STATIC 0x1028 +#endif + +#ifndef ALC_MONO_SOURCES +#define ALC_MONO_SOURCES 0x1010 +#endif + +#ifndef ALC_STEREO_SOURCES +#define ALC_STEREO_SOURCES 0x1011 +#endif + +#ifndef AL_INVALID_ENUM +#ifdef AL_ILLEGAL_ENUM +#define AL_INVALID_ENUM AL_ILLEGAL_ENUM +#else +#define AL_INVALID_ENUM 0xA002 +#endif +#endif + +#ifndef AL_INVALID_OPERATION +#ifdef AL_ILLEGAL_COMMAND +#define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND +#else +#define AL_INVALID_OPERATION 0xA004 +#endif +#endif + +/* NOTE: THIS IS NOT IN ANY HEADER */ +#ifndef ALC_INVALID_OPERATION +#define ALC_INVALID_OPERATION 0xA006 +#endif + +#ifndef ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +#endif + +#ifndef ALC_CAPTURE_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +#endif + +#ifndef ALC_CAPTURE_SAMPLES +#define ALC_CAPTURE_SAMPLES 0x312 +#endif + + +int +main () +{ +static int test_array [1 - 2 * !(($fp_const_name) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_lo=`expr $ac_mid + 1` + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid + 1` +fi +rm -f conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +#if defined(HAVE_AL_ALEXT_H) +#include +#elif defined(HAVE_OPENAL_ALEXT_H) +#include +#endif + +#ifndef AL_SPEED_OF_SOUND +#define AL_SPEED_OF_SOUND 0xC003 +#endif + +#ifndef AL_LINEAR_DISTANCE +#define AL_LINEAR_DISTANCE 0xD003 +#endif + +#ifndef AL_LINEAR_DISTANCE_CLAMPED +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#endif + +#ifndef AL_EXPONENT_DISTANCE +#define AL_EXPONENT_DISTANCE 0xD005 +#endif + +#ifndef AL_EXPONENT_DISTANCE_CLAMPED +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 +#endif + +#ifndef AL_SEC_OFFSET +#define AL_SEC_OFFSET 0x1024 +#endif + +#ifndef AL_SAMPLE_OFFSET +#define AL_SAMPLE_OFFSET 0x1025 +#endif + +#ifndef AL_BYTE_OFFSET +#define AL_BYTE_OFFSET 0x1026 +#endif + +#ifndef AL_UNDETERMINED +#define AL_UNDETERMINED 0x1030 +#endif + +#ifndef AL_STATIC +#define AL_STATIC 0x1028 +#endif + +#ifndef ALC_MONO_SOURCES +#define ALC_MONO_SOURCES 0x1010 +#endif + +#ifndef ALC_STEREO_SOURCES +#define ALC_STEREO_SOURCES 0x1011 +#endif + +#ifndef AL_INVALID_ENUM +#ifdef AL_ILLEGAL_ENUM +#define AL_INVALID_ENUM AL_ILLEGAL_ENUM +#else +#define AL_INVALID_ENUM 0xA002 +#endif +#endif + +#ifndef AL_INVALID_OPERATION +#ifdef AL_ILLEGAL_COMMAND +#define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND +#else +#define AL_INVALID_OPERATION 0xA004 +#endif +#endif + +/* NOTE: THIS IS NOT IN ANY HEADER */ +#ifndef ALC_INVALID_OPERATION +#define ALC_INVALID_OPERATION 0xA006 +#endif + +#ifndef ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +#endif + +#ifndef ALC_CAPTURE_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +#endif + +#ifndef ALC_CAPTURE_SAMPLES +#define ALC_CAPTURE_SAMPLES 0x312 +#endif + + +int +main () +{ +static int test_array [1 - 2 * !(($fp_const_name) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +#if defined(HAVE_AL_ALEXT_H) +#include +#elif defined(HAVE_OPENAL_ALEXT_H) +#include +#endif + +#ifndef AL_SPEED_OF_SOUND +#define AL_SPEED_OF_SOUND 0xC003 +#endif + +#ifndef AL_LINEAR_DISTANCE +#define AL_LINEAR_DISTANCE 0xD003 +#endif + +#ifndef AL_LINEAR_DISTANCE_CLAMPED +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#endif + +#ifndef AL_EXPONENT_DISTANCE +#define AL_EXPONENT_DISTANCE 0xD005 +#endif + +#ifndef AL_EXPONENT_DISTANCE_CLAMPED +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 +#endif + +#ifndef AL_SEC_OFFSET +#define AL_SEC_OFFSET 0x1024 +#endif + +#ifndef AL_SAMPLE_OFFSET +#define AL_SAMPLE_OFFSET 0x1025 +#endif + +#ifndef AL_BYTE_OFFSET +#define AL_BYTE_OFFSET 0x1026 +#endif + +#ifndef AL_UNDETERMINED +#define AL_UNDETERMINED 0x1030 +#endif + +#ifndef AL_STATIC +#define AL_STATIC 0x1028 +#endif + +#ifndef ALC_MONO_SOURCES +#define ALC_MONO_SOURCES 0x1010 +#endif + +#ifndef ALC_STEREO_SOURCES +#define ALC_STEREO_SOURCES 0x1011 +#endif + +#ifndef AL_INVALID_ENUM +#ifdef AL_ILLEGAL_ENUM +#define AL_INVALID_ENUM AL_ILLEGAL_ENUM +#else +#define AL_INVALID_ENUM 0xA002 +#endif +#endif + +#ifndef AL_INVALID_OPERATION +#ifdef AL_ILLEGAL_COMMAND +#define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND +#else +#define AL_INVALID_OPERATION 0xA004 +#endif +#endif + +/* NOTE: THIS IS NOT IN ANY HEADER */ +#ifndef ALC_INVALID_OPERATION +#define ALC_INVALID_OPERATION 0xA006 +#endif + +#ifndef ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +#endif + +#ifndef ALC_CAPTURE_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +#endif + +#ifndef ALC_CAPTURE_SAMPLES +#define ALC_CAPTURE_SAMPLES 0x312 +#endif + + +int +main () +{ +static int test_array [1 - 2 * !(($fp_const_name) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=$ac_mid; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_hi=`expr '(' $ac_mid ')' - 1` + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + ac_mid=`expr 2 '*' $ac_mid` +fi +rm -f conftest.$ac_objext conftest.$ac_ext + done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_lo= ac_hi= +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +rm -f conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +#if defined(HAVE_AL_ALEXT_H) +#include +#elif defined(HAVE_OPENAL_ALEXT_H) +#include +#endif + +#ifndef AL_SPEED_OF_SOUND +#define AL_SPEED_OF_SOUND 0xC003 +#endif + +#ifndef AL_LINEAR_DISTANCE +#define AL_LINEAR_DISTANCE 0xD003 +#endif + +#ifndef AL_LINEAR_DISTANCE_CLAMPED +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#endif + +#ifndef AL_EXPONENT_DISTANCE +#define AL_EXPONENT_DISTANCE 0xD005 +#endif + +#ifndef AL_EXPONENT_DISTANCE_CLAMPED +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 +#endif + +#ifndef AL_SEC_OFFSET +#define AL_SEC_OFFSET 0x1024 +#endif + +#ifndef AL_SAMPLE_OFFSET +#define AL_SAMPLE_OFFSET 0x1025 +#endif + +#ifndef AL_BYTE_OFFSET +#define AL_BYTE_OFFSET 0x1026 +#endif + +#ifndef AL_UNDETERMINED +#define AL_UNDETERMINED 0x1030 +#endif + +#ifndef AL_STATIC +#define AL_STATIC 0x1028 +#endif + +#ifndef ALC_MONO_SOURCES +#define ALC_MONO_SOURCES 0x1010 +#endif + +#ifndef ALC_STEREO_SOURCES +#define ALC_STEREO_SOURCES 0x1011 +#endif + +#ifndef AL_INVALID_ENUM +#ifdef AL_ILLEGAL_ENUM +#define AL_INVALID_ENUM AL_ILLEGAL_ENUM +#else +#define AL_INVALID_ENUM 0xA002 +#endif +#endif + +#ifndef AL_INVALID_OPERATION +#ifdef AL_ILLEGAL_COMMAND +#define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND +#else +#define AL_INVALID_OPERATION 0xA004 +#endif +#endif + +/* NOTE: THIS IS NOT IN ANY HEADER */ +#ifndef ALC_INVALID_OPERATION +#define ALC_INVALID_OPERATION 0xA006 +#endif + +#ifndef ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +#endif + +#ifndef ALC_CAPTURE_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +#endif + +#ifndef ALC_CAPTURE_SAMPLES +#define ALC_CAPTURE_SAMPLES 0x312 +#endif + + +int +main () +{ +static int test_array [1 - 2 * !(($fp_const_name) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_lo=`expr '(' $ac_mid ')' + 1` +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +case $ac_lo in +?*) fp_check_const_result=$ac_lo;; +'') fp_check_const_result='-1' ;; +esac +else + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +#if defined(HAVE_AL_ALEXT_H) +#include +#elif defined(HAVE_OPENAL_ALEXT_H) +#include +#endif + +#ifndef AL_SPEED_OF_SOUND +#define AL_SPEED_OF_SOUND 0xC003 +#endif + +#ifndef AL_LINEAR_DISTANCE +#define AL_LINEAR_DISTANCE 0xD003 +#endif + +#ifndef AL_LINEAR_DISTANCE_CLAMPED +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#endif + +#ifndef AL_EXPONENT_DISTANCE +#define AL_EXPONENT_DISTANCE 0xD005 +#endif + +#ifndef AL_EXPONENT_DISTANCE_CLAMPED +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 +#endif + +#ifndef AL_SEC_OFFSET +#define AL_SEC_OFFSET 0x1024 +#endif + +#ifndef AL_SAMPLE_OFFSET +#define AL_SAMPLE_OFFSET 0x1025 +#endif + +#ifndef AL_BYTE_OFFSET +#define AL_BYTE_OFFSET 0x1026 +#endif + +#ifndef AL_UNDETERMINED +#define AL_UNDETERMINED 0x1030 +#endif + +#ifndef AL_STATIC +#define AL_STATIC 0x1028 +#endif + +#ifndef ALC_MONO_SOURCES +#define ALC_MONO_SOURCES 0x1010 +#endif + +#ifndef ALC_STEREO_SOURCES +#define ALC_STEREO_SOURCES 0x1011 +#endif + +#ifndef AL_INVALID_ENUM +#ifdef AL_ILLEGAL_ENUM +#define AL_INVALID_ENUM AL_ILLEGAL_ENUM +#else +#define AL_INVALID_ENUM 0xA002 +#endif +#endif + +#ifndef AL_INVALID_OPERATION +#ifdef AL_ILLEGAL_COMMAND +#define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND +#else +#define AL_INVALID_OPERATION 0xA004 +#endif +#endif + +/* NOTE: THIS IS NOT IN ANY HEADER */ +#ifndef ALC_INVALID_OPERATION +#define ALC_INVALID_OPERATION 0xA006 +#endif + +#ifndef ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +#endif + +#ifndef ALC_CAPTURE_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +#endif + +#ifndef ALC_CAPTURE_SAMPLES +#define ALC_CAPTURE_SAMPLES 0x312 +#endif + + +long longval () { return $fp_const_name; } +unsigned long ulongval () { return $fp_const_name; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + exit (1); + if (($fp_const_name) < 0) + { + long i = longval (); + if (i != ($fp_const_name)) + exit (1); + fprintf (f, "%ld\n", i); + } + else + { + unsigned long i = ulongval (); + if (i != ($fp_const_name)) + exit (1); + fprintf (f, "%lu\n", i); + } + exit (ferror (f) || fclose (f) != 0); + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + fp_check_const_result=`cat conftest.val` +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +fp_check_const_result='-1' +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +rm -f conftest.val +eval "$as_fp_Cache=$fp_check_const_result" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_fp_Cache'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_fp_Cache'}'`" >&6 +cat >>confdefs.h <<_ACEOF +#define `echo "CONST_$fp_const_name" | $as_tr_cpp` `eval echo '${'$as_fp_Cache'}'` +_ACEOF + +done + + + +cat >>confdefs.h <<_ACEOF +#define AL_LIBS `echo '' $AL_LIBS | sed -e 's/-[^ ]*/,"&"/g' -e 's/^ *,//'` +_ACEOF + + + +cat >>confdefs.h <<_ACEOF +#define AL_FRAMEWORKS `echo '' $AL_FRAMEWORKS | sed -e 's/-[^ ]*/,"&"/g' -e 's/^ *,//'` +_ACEOF + + +fi +fi +fi + +if test "$AL_BUILD_PACKAGE" = yes; then + BUILD_PACKAGE_BOOL=True +else + BUILD_PACKAGE_BOOL=False +fi + + +case "$host" in +*-mingw32) CALLCONV=stdcall ;; +*) CALLCONV=ccall ;; +esac + + + ac_config_files="$ac_config_files config.mk OpenAL.buildinfo" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + +exec 6>&1 + +# Open the log real soon, to keep \$[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. Logging --version etc. is OK. +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX +} >&5 +cat >&5 <<_CSEOF + +This file was extended by Haskell HOpenAL package $as_me 1.3, which was +generated by GNU Autoconf 2.57. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +Haskell HOpenAL package config.status 1.3 +configured by $0, generated by GNU Autoconf 2.57, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. By we need to know if files were specified by the user. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "x$1" : 'x\([^=]*\)='` + ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + ac_shift=: + ;; + -*) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + *) # This is not an option, so the user has probably given explicit + # arguments. + ac_option=$1 + ac_need_defaults=false;; + esac + + case $ac_option in + # Handling of the options. +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --vers* | -V ) + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header + { { echo "$as_me:$LINENO: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + CONFIG_FILES="$CONFIG_FILES $ac_optarg" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + ac_need_defaults=false;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; } ;; + + *) ac_config_targets="$ac_config_targets $1" ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +if \$ac_cs_recheck; then + echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion +fi + +_ACEOF + + + + + +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_config_target in $ac_config_targets +do + case "$ac_config_target" in + # Handling of arguments. + "config.mk" ) CONFIG_FILES="$CONFIG_FILES config.mk" ;; + "OpenAL.buildinfo" ) CONFIG_FILES="$CONFIG_FILES OpenAL.buildinfo" ;; + "include/HsOpenALConfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/HsOpenALConfig.h" ;; + "include/HsOpenAL.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/HsOpenAL.h" ;; + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@AL_BUILD_PACKAGE@,$AL_BUILD_PACKAGE,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@AL_LIBS@,$AL_LIBS,;t t +s,@AL_FRAMEWORKS@,$AL_FRAMEWORKS,;t t +s,@CPP@,$CPP,;t t +s,@EGREP@,$EGREP,;t t +s,@BUILD_PACKAGE_BOOL@,$BUILD_PACKAGE_BOOL,;t t +s,@CALLCONV@,$CALLCONV,;t t +s,@LIBOBJS@,$LIBOBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +# absolute. +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + + + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; + *) # Relative + if test -f "$f"; then + # Build tree + echo $f + elif test -f "$srcdir/$f"; then + # Source tree + echo $srcdir/$f + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; + *) # Relative + if test -f "$f"; then + # Build tree + echo $f + elif test -f "$srcdir/$f"; then + # Source tree + echo $srcdir/$f + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/configure.ac b/configure.ac new file mode 100644 --- /dev/null +++ b/configure.ac @@ -0,0 +1,201 @@ +AC_INIT([Haskell HOpenAL package], [1.3], [sven.panne@aedion.de], [OpenAL]) + +# Safety check: Ensure that we are in the correct source directory. +AC_CONFIG_SRCDIR([include/HsOpenAL.h.in]) + +# The first file mentioned below will be generated by autoheader and contains +# defines which are needed during package build time only. The second header +# contains all kinds of stuff which is needed for using this package. +AC_CONFIG_HEADERS([include/HsOpenALConfig.h include/HsOpenAL.h]) + +# Shall we build this package at all? +FP_ARG_OPENAL +# We set this to "yes" later when we have found OpenAL libs and headers. +AL_BUILD_PACKAGE=no +if test x"$enable_openal" = xyes; then + +AC_SUBST([AL_BUILD_PACKAGE]) + +# The following test for the OpenAL library is a bit of a hack, but gives nice +# feedback even for the case when no additional library is needed. (Mac OS X?) +AL_LIBS=no +AC_SEARCH_LIBS([alGenSources], [openal openal32], [AL_LIBS="$ac_cv_search_alGenSources"]) +test x"$AL_LIBS" = x"none required" && AL_LIBS= +AC_SUBST([AL_LIBS]) + +if test "$AL_LIBS" = no; then + AC_MSG_WARN([no OpenAL library found, so this package will not be built]) +else + +# Ugly... +AL_FRAMEWORKS= +case $host_os in +darwin*) + AL_FRAMEWORKS=OpenAL + ;; +esac +AC_SUBST([AL_FRAMEWORKS]) + +FP_HEADER_AL +FP_HEADER_ALC +if test -z "$AL_FRAMEWORKS" && test x"$fp_found_al_header$fp_found_alc_header" != xyesyes; then + AC_MSG_WARN([no OpenAL headers found, so this package will not be built]) +else + +AL_BUILD_PACKAGE=yes + +AC_CHECK_HEADERS([AL/alext.h OpenAL/alext.h], [break]) + +FP_FUNC_ALCCLOSEDEVICE_VOID +FP_FUNC_ALCMAKECONTEXTCURRENT_VOID +FP_FUNC_ALCPROCESSCONTEXT_VOID +FP_FUNC_ALCDESTROYCONTEXT_VOID + +FPTOOLS_CHECK_HTYPE([ALboolean]) +FPTOOLS_CHECK_HTYPE([ALchar], [Int8]) +FPTOOLS_CHECK_HTYPE([ALbyte]) +FPTOOLS_CHECK_HTYPE([ALubyte]) +FPTOOLS_CHECK_HTYPE([ALshort]) +FPTOOLS_CHECK_HTYPE([ALushort]) +FPTOOLS_CHECK_HTYPE([ALint]) +FPTOOLS_CHECK_HTYPE([ALuint]) +FPTOOLS_CHECK_HTYPE([ALsizei]) +FPTOOLS_CHECK_HTYPE([ALenum]) +FPTOOLS_CHECK_HTYPE([ALfloat]) +FPTOOLS_CHECK_HTYPE([ALdouble]) + +FPTOOLS_CHECK_HTYPE([ALCboolean], [Int8]) +FPTOOLS_CHECK_HTYPE([ALCchar], [Int8]) +FPTOOLS_CHECK_HTYPE([ALCbyte], [Int8]) +FPTOOLS_CHECK_HTYPE([ALCubyte], [Word8]) +FPTOOLS_CHECK_HTYPE([ALCshort], [Int16]) +FPTOOLS_CHECK_HTYPE([ALCushort], [Word16]) +FPTOOLS_CHECK_HTYPE([ALCint], [Int32]) +FPTOOLS_CHECK_HTYPE([ALCuint], [Word32]) +FPTOOLS_CHECK_HTYPE([ALCsizei], [Int32]) +FPTOOLS_CHECK_HTYPE([ALCenum], [Int32]) +FPTOOLS_CHECK_HTYPE([ALCfloat], [Float]) +FPTOOLS_CHECK_HTYPE([ALCdouble], [Double]) + +FP_CHECK_CONSTS([AL_FALSE AL_TRUE AL_NO_ERROR AL_INVALID_NAME AL_INVALID_ENUM AL_INVALID_VALUE AL_INVALID_OPERATION AL_OUT_OF_MEMORY AL_DOPPLER_FACTOR AL_SPEED_OF_SOUND AL_DISTANCE_MODEL AL_VERSION AL_RENDERER AL_VENDOR AL_EXTENSIONS AL_NONE AL_INVERSE_DISTANCE AL_INVERSE_DISTANCE_CLAMPED AL_LINEAR_DISTANCE AL_LINEAR_DISTANCE_CLAMPED AL_EXPONENT_DISTANCE AL_EXPONENT_DISTANCE_CLAMPED AL_POSITION AL_VELOCITY AL_GAIN AL_ORIENTATION AL_SOURCE_RELATIVE AL_SOURCE_TYPE AL_LOOPING AL_BUFFER AL_BUFFERS_QUEUED AL_BUFFERS_PROCESSED AL_MIN_GAIN AL_MAX_GAIN AL_REFERENCE_DISTANCE AL_ROLLOFF_FACTOR AL_MAX_DISTANCE AL_PITCH AL_DIRECTION AL_CONE_INNER_ANGLE AL_CONE_OUTER_ANGLE AL_CONE_OUTER_GAIN AL_SEC_OFFSET AL_SAMPLE_OFFSET AL_BYTE_OFFSET AL_SOURCE_STATE AL_UNDETERMINED AL_STATIC AL_STREAMING AL_INITIAL AL_PLAYING AL_PAUSED AL_STOPPED AL_FREQUENCY AL_SIZE AL_BITS AL_CHANNELS AL_FORMAT_MONO8 AL_FORMAT_MONO16 AL_FORMAT_STEREO8 AL_FORMAT_STEREO16 ALC_FALSE ALC_TRUE ALC_FREQUENCY ALC_REFRESH ALC_SYNC ALC_MONO_SOURCES ALC_STEREO_SOURCES ALC_NO_ERROR ALC_INVALID_DEVICE ALC_INVALID_CONTEXT ALC_INVALID_ENUM ALC_INVALID_VALUE ALC_INVALID_OPERATION ALC_OUT_OF_MEMORY ALC_DEFAULT_DEVICE_SPECIFIER ALC_DEVICE_SPECIFIER ALC_EXTENSIONS ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER ALC_CAPTURE_DEVICE_SPECIFIER ALC_ATTRIBUTES_SIZE ALC_ALL_ATTRIBUTES ALC_MAJOR_VERSION ALC_MINOR_VERSION ALC_CAPTURE_SAMPLES], [#include +#if defined(HAVE_AL_ALC_H) +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#endif + +#if defined(HAVE_AL_ALEXT_H) +#include +#elif defined(HAVE_OPENAL_ALEXT_H) +#include +#endif + +#ifndef AL_SPEED_OF_SOUND +#define AL_SPEED_OF_SOUND 0xC003 +#endif + +#ifndef AL_LINEAR_DISTANCE +#define AL_LINEAR_DISTANCE 0xD003 +#endif + +#ifndef AL_LINEAR_DISTANCE_CLAMPED +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#endif + +#ifndef AL_EXPONENT_DISTANCE +#define AL_EXPONENT_DISTANCE 0xD005 +#endif + +#ifndef AL_EXPONENT_DISTANCE_CLAMPED +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 +#endif + +#ifndef AL_SEC_OFFSET +#define AL_SEC_OFFSET 0x1024 +#endif + +#ifndef AL_SAMPLE_OFFSET +#define AL_SAMPLE_OFFSET 0x1025 +#endif + +#ifndef AL_BYTE_OFFSET +#define AL_BYTE_OFFSET 0x1026 +#endif + +#ifndef AL_UNDETERMINED +#define AL_UNDETERMINED 0x1030 +#endif + +#ifndef AL_STATIC +#define AL_STATIC 0x1028 +#endif + +#ifndef ALC_MONO_SOURCES +#define ALC_MONO_SOURCES 0x1010 +#endif + +#ifndef ALC_STEREO_SOURCES +#define ALC_STEREO_SOURCES 0x1011 +#endif + +#ifndef AL_INVALID_ENUM +#ifdef AL_ILLEGAL_ENUM +#define AL_INVALID_ENUM AL_ILLEGAL_ENUM +#else +#define AL_INVALID_ENUM 0xA002 +#endif +#endif + +#ifndef AL_INVALID_OPERATION +#ifdef AL_ILLEGAL_COMMAND +#define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND +#else +#define AL_INVALID_OPERATION 0xA004 +#endif +#endif + +/* NOTE: THIS IS NOT IN ANY HEADER */ +#ifndef ALC_INVALID_OPERATION +#define ALC_INVALID_OPERATION 0xA006 +#endif + +#ifndef ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +#endif + +#ifndef ALC_CAPTURE_DEVICE_SPECIFIER +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +#endif + +#ifndef ALC_CAPTURE_SAMPLES +#define ALC_CAPTURE_SAMPLES 0x312 +#endif +]) + +AC_DEFINE_UNQUOTED([AL_LIBS], + [`echo '' $AL_LIBS | sed -e 's/-[[^ ]]*/,"&"/g' -e 's/^ *,//'`], + [Library flags for AL, as a list of string literals.]) + +AC_DEFINE_UNQUOTED([AL_FRAMEWORKS], + [`echo '' $AL_FRAMEWORKS | sed -e 's/-[[^ ]]*/,"&"/g' -e 's/^ *,//'`], + [Framework flags for AL, as a list of string literals.]) + +fi +fi +fi + +if test "$AL_BUILD_PACKAGE" = yes; then + BUILD_PACKAGE_BOOL=True +else + BUILD_PACKAGE_BOOL=False +fi +AC_SUBST([BUILD_PACKAGE_BOOL]) + +case "$host" in +*-mingw32) CALLCONV=stdcall ;; +*) CALLCONV=ccall ;; +esac +AC_SUBST([CALLCONV]) + +AC_CONFIG_FILES([config.mk OpenAL.buildinfo]) +AC_OUTPUT diff --git a/include/HsOpenAL.h.in b/include/HsOpenAL.h.in new file mode 100644 --- /dev/null +++ b/include/HsOpenAL.h.in @@ -0,0 +1,30 @@ +/* ----------------------------------------------------------------------------- + * + * Module : C support for Sound.OpenAL + * Copyright : (c) Sven Panne 2003-2005 + * License : BSD-style (see the file libraries/OpenAL/LICENSE) + * + * Maintainer : sven.panne@aedion.de + * Stability : provisional + * Portability : portable + * + * -------------------------------------------------------------------------- */ + +#ifndef HSOPENAL_H +#define HSOPENAL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_AL_ALC_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_OPENAL_ALC_H + +#if defined(HAVE_AL_ALC_H) +#include +#include +#elif defined(HAVE_OPENAL_ALC_H) +#include +#include +#endif + +#endif diff --git a/include/HsOpenALConfig.h.in b/include/HsOpenALConfig.h.in new file mode 100644 --- /dev/null +++ b/include/HsOpenALConfig.h.in @@ -0,0 +1,409 @@ +/* include/HsOpenALConfig.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if `alcCloseDevice' returns void. */ +#undef ALCCLOSEDEVICE_VOID + +/* Define to 1 if `alcDestroyContext' returns void. */ +#undef ALCDESTROYCONTEXT_VOID + +/* Define to 1 if `alcMakeContextCurrent' returns void. */ +#undef ALCMAKECONTEXTCURRENT_VOID + +/* Define to 1 if `alcProcessContext' returns void. */ +#undef ALCPROCESSCONTEXT_VOID + +/* Framework flags for AL, as a list of string literals. */ +#undef AL_FRAMEWORKS + +/* Library flags for AL, as a list of string literals. */ +#undef AL_LIBS + +/* The value of ALC_ALL_ATTRIBUTES. */ +#undef CONST_ALC_ALL_ATTRIBUTES + +/* The value of ALC_ATTRIBUTES_SIZE. */ +#undef CONST_ALC_ATTRIBUTES_SIZE + +/* The value of ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER. */ +#undef CONST_ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER + +/* The value of ALC_CAPTURE_DEVICE_SPECIFIER. */ +#undef CONST_ALC_CAPTURE_DEVICE_SPECIFIER + +/* The value of ALC_CAPTURE_SAMPLES. */ +#undef CONST_ALC_CAPTURE_SAMPLES + +/* The value of ALC_DEFAULT_DEVICE_SPECIFIER. */ +#undef CONST_ALC_DEFAULT_DEVICE_SPECIFIER + +/* The value of ALC_DEVICE_SPECIFIER. */ +#undef CONST_ALC_DEVICE_SPECIFIER + +/* The value of ALC_EXTENSIONS. */ +#undef CONST_ALC_EXTENSIONS + +/* The value of ALC_FALSE. */ +#undef CONST_ALC_FALSE + +/* The value of ALC_FREQUENCY. */ +#undef CONST_ALC_FREQUENCY + +/* The value of ALC_INVALID_CONTEXT. */ +#undef CONST_ALC_INVALID_CONTEXT + +/* The value of ALC_INVALID_DEVICE. */ +#undef CONST_ALC_INVALID_DEVICE + +/* The value of ALC_INVALID_ENUM. */ +#undef CONST_ALC_INVALID_ENUM + +/* The value of ALC_INVALID_OPERATION. */ +#undef CONST_ALC_INVALID_OPERATION + +/* The value of ALC_INVALID_VALUE. */ +#undef CONST_ALC_INVALID_VALUE + +/* The value of ALC_MAJOR_VERSION. */ +#undef CONST_ALC_MAJOR_VERSION + +/* The value of ALC_MINOR_VERSION. */ +#undef CONST_ALC_MINOR_VERSION + +/* The value of ALC_MONO_SOURCES. */ +#undef CONST_ALC_MONO_SOURCES + +/* The value of ALC_NO_ERROR. */ +#undef CONST_ALC_NO_ERROR + +/* The value of ALC_OUT_OF_MEMORY. */ +#undef CONST_ALC_OUT_OF_MEMORY + +/* The value of ALC_REFRESH. */ +#undef CONST_ALC_REFRESH + +/* The value of ALC_STEREO_SOURCES. */ +#undef CONST_ALC_STEREO_SOURCES + +/* The value of ALC_SYNC. */ +#undef CONST_ALC_SYNC + +/* The value of ALC_TRUE. */ +#undef CONST_ALC_TRUE + +/* The value of AL_BITS. */ +#undef CONST_AL_BITS + +/* The value of AL_BUFFER. */ +#undef CONST_AL_BUFFER + +/* The value of AL_BUFFERS_PROCESSED. */ +#undef CONST_AL_BUFFERS_PROCESSED + +/* The value of AL_BUFFERS_QUEUED. */ +#undef CONST_AL_BUFFERS_QUEUED + +/* The value of AL_BYTE_OFFSET. */ +#undef CONST_AL_BYTE_OFFSET + +/* The value of AL_CHANNELS. */ +#undef CONST_AL_CHANNELS + +/* The value of AL_CONE_INNER_ANGLE. */ +#undef CONST_AL_CONE_INNER_ANGLE + +/* The value of AL_CONE_OUTER_ANGLE. */ +#undef CONST_AL_CONE_OUTER_ANGLE + +/* The value of AL_CONE_OUTER_GAIN. */ +#undef CONST_AL_CONE_OUTER_GAIN + +/* The value of AL_DIRECTION. */ +#undef CONST_AL_DIRECTION + +/* The value of AL_DISTANCE_MODEL. */ +#undef CONST_AL_DISTANCE_MODEL + +/* The value of AL_DOPPLER_FACTOR. */ +#undef CONST_AL_DOPPLER_FACTOR + +/* The value of AL_EXPONENT_DISTANCE. */ +#undef CONST_AL_EXPONENT_DISTANCE + +/* The value of AL_EXPONENT_DISTANCE_CLAMPED. */ +#undef CONST_AL_EXPONENT_DISTANCE_CLAMPED + +/* The value of AL_EXTENSIONS. */ +#undef CONST_AL_EXTENSIONS + +/* The value of AL_FALSE. */ +#undef CONST_AL_FALSE + +/* The value of AL_FORMAT_MONO16. */ +#undef CONST_AL_FORMAT_MONO16 + +/* The value of AL_FORMAT_MONO8. */ +#undef CONST_AL_FORMAT_MONO8 + +/* The value of AL_FORMAT_STEREO16. */ +#undef CONST_AL_FORMAT_STEREO16 + +/* The value of AL_FORMAT_STEREO8. */ +#undef CONST_AL_FORMAT_STEREO8 + +/* The value of AL_FREQUENCY. */ +#undef CONST_AL_FREQUENCY + +/* The value of AL_GAIN. */ +#undef CONST_AL_GAIN + +/* The value of AL_INITIAL. */ +#undef CONST_AL_INITIAL + +/* The value of AL_INVALID_ENUM. */ +#undef CONST_AL_INVALID_ENUM + +/* The value of AL_INVALID_NAME. */ +#undef CONST_AL_INVALID_NAME + +/* The value of AL_INVALID_OPERATION. */ +#undef CONST_AL_INVALID_OPERATION + +/* The value of AL_INVALID_VALUE. */ +#undef CONST_AL_INVALID_VALUE + +/* The value of AL_INVERSE_DISTANCE. */ +#undef CONST_AL_INVERSE_DISTANCE + +/* The value of AL_INVERSE_DISTANCE_CLAMPED. */ +#undef CONST_AL_INVERSE_DISTANCE_CLAMPED + +/* The value of AL_LINEAR_DISTANCE. */ +#undef CONST_AL_LINEAR_DISTANCE + +/* The value of AL_LINEAR_DISTANCE_CLAMPED. */ +#undef CONST_AL_LINEAR_DISTANCE_CLAMPED + +/* The value of AL_LOOPING. */ +#undef CONST_AL_LOOPING + +/* The value of AL_MAX_DISTANCE. */ +#undef CONST_AL_MAX_DISTANCE + +/* The value of AL_MAX_GAIN. */ +#undef CONST_AL_MAX_GAIN + +/* The value of AL_MIN_GAIN. */ +#undef CONST_AL_MIN_GAIN + +/* The value of AL_NONE. */ +#undef CONST_AL_NONE + +/* The value of AL_NO_ERROR. */ +#undef CONST_AL_NO_ERROR + +/* The value of AL_ORIENTATION. */ +#undef CONST_AL_ORIENTATION + +/* The value of AL_OUT_OF_MEMORY. */ +#undef CONST_AL_OUT_OF_MEMORY + +/* The value of AL_PAUSED. */ +#undef CONST_AL_PAUSED + +/* The value of AL_PITCH. */ +#undef CONST_AL_PITCH + +/* The value of AL_PLAYING. */ +#undef CONST_AL_PLAYING + +/* The value of AL_POSITION. */ +#undef CONST_AL_POSITION + +/* The value of AL_REFERENCE_DISTANCE. */ +#undef CONST_AL_REFERENCE_DISTANCE + +/* The value of AL_RENDERER. */ +#undef CONST_AL_RENDERER + +/* The value of AL_ROLLOFF_FACTOR. */ +#undef CONST_AL_ROLLOFF_FACTOR + +/* The value of AL_SAMPLE_OFFSET. */ +#undef CONST_AL_SAMPLE_OFFSET + +/* The value of AL_SEC_OFFSET. */ +#undef CONST_AL_SEC_OFFSET + +/* The value of AL_SIZE. */ +#undef CONST_AL_SIZE + +/* The value of AL_SOURCE_RELATIVE. */ +#undef CONST_AL_SOURCE_RELATIVE + +/* The value of AL_SOURCE_STATE. */ +#undef CONST_AL_SOURCE_STATE + +/* The value of AL_SOURCE_TYPE. */ +#undef CONST_AL_SOURCE_TYPE + +/* The value of AL_SPEED_OF_SOUND. */ +#undef CONST_AL_SPEED_OF_SOUND + +/* The value of AL_STATIC. */ +#undef CONST_AL_STATIC + +/* The value of AL_STOPPED. */ +#undef CONST_AL_STOPPED + +/* The value of AL_STREAMING. */ +#undef CONST_AL_STREAMING + +/* The value of AL_TRUE. */ +#undef CONST_AL_TRUE + +/* The value of AL_UNDETERMINED. */ +#undef CONST_AL_UNDETERMINED + +/* The value of AL_VELOCITY. */ +#undef CONST_AL_VELOCITY + +/* The value of AL_VENDOR. */ +#undef CONST_AL_VENDOR + +/* The value of AL_VERSION. */ +#undef CONST_AL_VERSION + +/* Define to 1 if you have the header file. */ +#undef HAVE_AL_ALC_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_AL_ALEXT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_AL_AL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_OPENAL_ALC_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_OPENAL_ALEXT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_OPENAL_AL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to Haskell type for ALboolean */ +#undef HTYPE_ALBOOLEAN + +/* Define to Haskell type for ALbyte */ +#undef HTYPE_ALBYTE + +/* Define to Haskell type for ALCboolean */ +#undef HTYPE_ALCBOOLEAN + +/* Define to Haskell type for ALCbyte */ +#undef HTYPE_ALCBYTE + +/* Define to Haskell type for ALCchar */ +#undef HTYPE_ALCCHAR + +/* Define to Haskell type for ALCdouble */ +#undef HTYPE_ALCDOUBLE + +/* Define to Haskell type for ALCenum */ +#undef HTYPE_ALCENUM + +/* Define to Haskell type for ALCfloat */ +#undef HTYPE_ALCFLOAT + +/* Define to Haskell type for ALchar */ +#undef HTYPE_ALCHAR + +/* Define to Haskell type for ALCint */ +#undef HTYPE_ALCINT + +/* Define to Haskell type for ALCshort */ +#undef HTYPE_ALCSHORT + +/* Define to Haskell type for ALCsizei */ +#undef HTYPE_ALCSIZEI + +/* Define to Haskell type for ALCubyte */ +#undef HTYPE_ALCUBYTE + +/* Define to Haskell type for ALCuint */ +#undef HTYPE_ALCUINT + +/* Define to Haskell type for ALCushort */ +#undef HTYPE_ALCUSHORT + +/* Define to Haskell type for ALdouble */ +#undef HTYPE_ALDOUBLE + +/* Define to Haskell type for ALenum */ +#undef HTYPE_ALENUM + +/* Define to Haskell type for ALfloat */ +#undef HTYPE_ALFLOAT + +/* Define to Haskell type for ALint */ +#undef HTYPE_ALINT + +/* Define to Haskell type for ALshort */ +#undef HTYPE_ALSHORT + +/* Define to Haskell type for ALsizei */ +#undef HTYPE_ALSIZEI + +/* Define to Haskell type for ALubyte */ +#undef HTYPE_ALUBYTE + +/* Define to Haskell type for ALuint */ +#undef HTYPE_ALUINT + +/* Define to Haskell type for ALushort */ +#undef HTYPE_ALUSHORT + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS diff --git a/install-sh b/install-sh new file mode 100644 --- /dev/null +++ b/install-sh @@ -0,0 +1,295 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2003-09-24.23 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename= +transform_arg= +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd= +chgrpcmd= +stripcmd= +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src= +dst= +dir_arg= + +usage="Usage: $0 [OPTION]... SRCFILE DSTFILE + or: $0 -d DIR1 DIR2... + +In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default. +In the second, create the directory path DIR. + +Options: +-b=TRANSFORMBASENAME +-c copy source (using $cpprog) instead of moving (using $mvprog). +-d create directories instead of installing files. +-g GROUP $chgrp installed files to GROUP. +-m MODE $chmod installed files to MODE. +-o USER $chown installed files to USER. +-s strip installed files (using $stripprog). +-t=TRANSFORM +--help display this help and exit. +--version display version info and exit. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG +" + +while test -n "$1"; do + case $1 in + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + -c) instcmd=$cpprog + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + --help) echo "$usage"; exit 0;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + --version) echo "$0 $scriptversion"; exit 0;; + + *) if test -z "$src"; then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if test -z "$src"; then + echo "$0: no input file specified." >&2 + exit 1 +fi + +# Protect names starting with `-'. +case $src in + -*) src=./$src ;; +esac + +if test -n "$dir_arg"; then + dst=$src + src= + + if test -d "$dst"; then + instcmd=: + chmodcmd= + else + instcmd=$mkdirprog + fi +else + # Waiting for this to be detected by the "$instcmd $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + dst=$dst/`basename "$src"` + fi +fi + +# This sed command emulates the dirname command. +dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. + +# Skip lots of stat calls in the usual case. +if test ! -d "$dstdir"; then + defaultIFS=' + ' + IFS="${IFS-$defaultIFS}" + + oIFS=$IFS + # Some sh's can't handle IFS=/ for some reason. + IFS='%' + set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` + IFS=$oIFS + + pathcomp= + + while test $# -ne 0 ; do + pathcomp=$pathcomp$1 + shift + test -d "$pathcomp" || $mkdirprog "$pathcomp" + pathcomp=$pathcomp/ + done +fi + +if test -n "$dir_arg"; then + $doit $instcmd "$dst" \ + && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } + +else + # If we're going to rename the final executable, determine the name now. + if test -z "$transformarg"; then + dstfile=`basename "$dst"` + else + dstfile=`basename "$dst" $transformbasename \ + | sed $transformarg`$transformbasename + fi + + # don't allow the sed command to completely eliminate the filename. + test -z "$dstfile" && dstfile=`basename "$dst"` + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0 + trap '(exit $?); exit' 1 2 13 15 + + # Move or copy the file name to the temp name + $doit $instcmd "$src" "$dsttmp" && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $instcmd $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && + + # Now remove or move aside any old file at destination location. We + # try this two ways since rm can't unlink itself on some systems and + # the destination file might be busy for other reasons. In this case, + # the final cleanup might fail but the new file should still install + # successfully. + { + if test -f "$dstdir/$dstfile"; then + $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ + || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ + || { + echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 + (exit 1); exit + } + else + : + fi + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" +fi && + +# The final little trick to "correctly" pass the exit status to the exit trap. +{ + (exit 0); exit +} + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: