diff --git a/Graphics/X11.hs b/Graphics/X11.hs --- a/Graphics/X11.hs +++ b/Graphics/X11.hs @@ -13,11 +13,9 @@ ----------------------------------------------------------------------------- module Graphics.X11 - ( module Graphics.X11.Types - , module Graphics.X11.Xlib + ( module Graphics.X11.Xlib ) where -import Graphics.X11.Types import Graphics.X11.Xlib ---------------------------------------------------------------- diff --git a/Graphics/X11/Types.hsc b/Graphics/X11/Types.hsc --- a/Graphics/X11/Types.hsc +++ b/Graphics/X11/Types.hsc @@ -781,11 +781,17 @@ fontLeftToRight, fontRightToLeft, + -- ** Image format + ImageFormat, + xyBitmap, + xyPixmap, + zPixmap ) where import Data.Int import Data.Word import Foreign.Marshal.Error +import Foreign.C.Types #include "HsXlib.h" @@ -1260,7 +1266,7 @@ , lASTEvent = LASTEvent } -type Modifier = Mask +type Modifier = CUInt #{enum Modifier, , shiftMapIndex = ShiftMapIndex , lockMapIndex = LockMapIndex @@ -1303,7 +1309,7 @@ , button5 = Button5 } -type NotifyMode = Int +type NotifyMode = CInt -- NotifyNormal and NotifyHint are used as detail in XMotionEvents #{enum NotifyMode, , notifyNormal = NotifyNormal @@ -1313,7 +1319,7 @@ , notifyHint = NotifyHint } -type NotifyDetail = Int +type NotifyDetail = CInt #{enum NotifyDetail, , notifyAncestor = NotifyAncestor , notifyVirtual = NotifyVirtual @@ -1325,7 +1331,7 @@ , notifyDetailNone = NotifyDetailNone } -type Visibility = Int +type Visibility = CInt #{enum Visibility, , visibilityUnobscured = VisibilityUnobscured , visibilityPartiallyObscured = VisibilityPartiallyObscured @@ -1334,33 +1340,33 @@ -- | Place of window relative to siblings -- (used in Circulation requests or events) -type Place = Int +type Place = CInt #{enum Place, , placeOnTop = PlaceOnTop , placeOnBottom = PlaceOnBottom } -type Protocol = Int +type Protocol = CInt #{enum Protocol, , familyInternet = FamilyInternet , familyDECnet = FamilyDECnet , familyChaos = FamilyChaos } -type PropertyNotification = Int +type PropertyNotification = CInt #{enum PropertyNotification, , propertyNewValue = PropertyNewValue , propertyDelete = PropertyDelete } -type ColormapNotification = Int +type ColormapNotification = CInt #{enum ColormapNotification, , colormapUninstalled = ColormapUninstalled , colormapInstalled = ColormapInstalled } -- Grab{Pointer,Button,Keyboard,Key} Modes -type GrabMode = Int +type GrabMode = CInt #{enum GrabMode, , grabModeSync = GrabModeSync , grabModeAsync = GrabModeAsync @@ -1368,7 +1374,7 @@ -- Grab{Pointer,Keyboard} reply status -type GrabStatus = Int +type GrabStatus = CInt #{enum GrabStatus, , grabSuccess = GrabSuccess , alreadyGrabbed = AlreadyGrabbed @@ -1378,7 +1384,7 @@ } -- AllowEvents modes -type AllowEvents = Int +type AllowEvents = CInt #{enum AllowEvents, , asyncPointer = AsyncPointer , syncPointer = SyncPointer @@ -1391,7 +1397,7 @@ } -- {Set,Get}InputFocus Modes -type FocusMode = Int +type FocusMode = CInt #{enum FocusMode, , revertToNone = RevertToNone , revertToPointerRoot = RevertToPointerRoot @@ -1399,7 +1405,7 @@ } -- Error codes -type ErrorCode = Int +type ErrorCode = CInt #{enum ErrorCode, , success = Success , badRequest = BadRequest @@ -1423,14 +1429,14 @@ , lastExtensionError = LastExtensionError } -type Status = Int +type Status = CInt -- |Xlib functions with return values of type @Status@ return zero on -- failure and nonzero on success. throwIfZero :: String -> IO Status -> IO () throwIfZero fn_name = throwIf_ (== 0) (const ("Error in function " ++ fn_name)) -type WindowClass = Int +type WindowClass = CInt #{enum WindowClass, , copyFromParent = CopyFromParent , inputOutput = InputOutput @@ -1458,7 +1464,7 @@ } -- Used in ChangeCloseDownMode -type CloseDownMode = Int +type CloseDownMode = CInt #{enum CloseDownMode, , destroyAll = DestroyAll , retainPermanent = RetainPermanent @@ -1469,7 +1475,7 @@ -- CURSOR STUFF ---------------------------------------------------------------- -type QueryBestSizeClass = Int +type QueryBestSizeClass = CInt #{enum QueryBestSizeClass, , cursorShape = CursorShape , tileShape = TileShape @@ -1482,7 +1488,7 @@ -- graphics functions, as in GC.alu -type GXFunction = Int +type GXFunction = CInt #{enum GXFunction, , gXclear = GXclear , gXand = GXand @@ -1502,14 +1508,14 @@ , gXset = GXset } -type LineStyle = Int +type LineStyle = CInt #{enum LineStyle, , lineSolid = LineSolid , lineOnOffDash = LineOnOffDash , lineDoubleDash = LineDoubleDash } -type CapStyle = Int +type CapStyle = CInt #{enum CapStyle, , capNotLast = CapNotLast , capButt = CapButt @@ -1517,14 +1523,14 @@ , capProjecting = CapProjecting } -type JoinStyle = Int +type JoinStyle = CInt #{enum JoinStyle, , joinMiter = JoinMiter , joinRound = JoinRound , joinBevel = JoinBevel } -type FillStyle = Int +type FillStyle = CInt #{enum FillStyle, , fillSolid = FillSolid , fillTiled = FillTiled @@ -1532,20 +1538,20 @@ , fillOpaqueStippled = FillOpaqueStippled } -type FillRule = Int +type FillRule = CInt #{enum FillRule, , evenOddRule = EvenOddRule , windingRule = WindingRule } -type SubWindowMode = Int +type SubWindowMode = CInt #{enum SubWindowMode, , clipByChildren = ClipByChildren , includeInferiors = IncludeInferiors } -- -- SetClipRectangles ordering --- type Ordering = Int +-- type Ordering = CInt -- {enum Ordering, -- , unsorted = Unsorted -- , ySorted = YSorted @@ -1554,13 +1560,13 @@ -- } -- CoordinateMode for drawing routines -type CoordinateMode = Int +type CoordinateMode = CInt #{enum CoordinateMode, , coordModeOrigin = CoordModeOrigin , coordModePrevious = CoordModePrevious } -type PolygonShape = Int +type PolygonShape = CInt #{enum PolygonShape, , complex = Complex , nonconvex = Nonconvex @@ -1568,7 +1574,7 @@ } -- Arc modes for PolyFillArc -type ArcMode = Int +type ArcMode = CInt #{enum ArcMode, , arcChord = ArcChord , arcPieSlice = ArcPieSlice @@ -1577,7 +1583,7 @@ -- GC components: masks used in CreateGC, CopyGC, ChangeGC, OR'ed into -- GC.stateChanges -type GCMask = Int +type GCMask = CInt #{enum GCMask, , gCFunction = GCFunction , gCPlaneMask = GCPlaneMask @@ -1605,39 +1611,39 @@ , gCLastBit = GCLastBit } -type CirculationDirection = Int +type CirculationDirection = CInt #{enum CirculationDirection, , raiseLowest = RaiseLowest , lowerHighest = LowerHighest } -- used in imageByteOrder and bitmapBitOrder -type ByteOrder = Int +type ByteOrder = CInt #{enum ByteOrder, , lSBFirst = LSBFirst , mSBFirst = MSBFirst } -type ColormapAlloc = Int +type ColormapAlloc = CInt #{enum ColormapAlloc, , allocNone = AllocNone , allocAll = AllocAll } -type MappingRequest = Int +type MappingRequest = CInt #{enum MappingRequest, , mappingModifier = MappingModifier , mappingKeyboard = MappingKeyboard , mappingPointer = MappingPointer } -type ChangeSaveSetMode = Int +type ChangeSaveSetMode = CInt #{enum ChangeSaveSetMode, , setModeInsert = SetModeInsert , setModeDelete = SetModeDelete } -type BitGravity = Int +type BitGravity = CInt #{enum BitGravity, , forgetGravity = ForgetGravity , northWestGravity = NorthWestGravity @@ -1653,13 +1659,13 @@ } -- All the BitGravity's plus ... -type WindowGravity = Int +type WindowGravity = CInt #{enum WindowGravity, , unmapGravity = UnmapGravity } -- Used in CreateWindow for backing-store hint -type BackingStore = Int +type BackingStore = CInt #{enum BackingStore, , notUseful = NotUseful , whenMapped = WhenMapped @@ -1672,8 +1678,15 @@ , doBlue = DoBlue } -type FontDirection = Int +type FontDirection = CInt #{enum FontDirection, , fontLeftToRight = FontLeftToRight , fontRightToLeft = FontRightToLeft + } + +type ImageFormat = CInt +#{enum ImageFormat, + , xyBitmap = XYBitmap + , xyPixmap = XYPixmap + , zPixmap = ZPixmap } diff --git a/Graphics/X11/Xlib.hs b/Graphics/X11/Xlib.hs --- a/Graphics/X11/Xlib.hs +++ b/Graphics/X11/Xlib.hs @@ -40,6 +40,7 @@ module Graphics.X11.Xlib.Font, module Graphics.X11.Xlib.Atom, module Graphics.X11.Xlib.Region, + module Graphics.X11.Xlib.Image, module Graphics.X11.Xlib.Misc, ) where @@ -55,6 +56,7 @@ import Graphics.X11.Xlib.Font import Graphics.X11.Xlib.Atom import Graphics.X11.Xlib.Region +import Graphics.X11.Xlib.Image import Graphics.X11.Xlib.Misc {- $conventions diff --git a/Graphics/X11/Xlib/Color.hs b/Graphics/X11/Xlib/Color.hs --- a/Graphics/X11/Xlib/Color.hs +++ b/Graphics/X11/Xlib/Color.hs @@ -35,6 +35,7 @@ import Foreign import Foreign.C +import Foreign.C.Types ---------------------------------------------------------------- -- Color and Colormaps @@ -103,9 +104,9 @@ freeColors :: Display -> Colormap -> [Pixel] -> Pixel -> IO () freeColors display colormap pixels planes = withArray pixels $ \ pixel_array -> - xFreeColors display colormap pixel_array (length pixels) planes + xFreeColors display colormap pixel_array (fromIntegral (length pixels)) planes foreign import ccall unsafe "HsXlib.h XFreeColors" - xFreeColors :: Display -> Colormap -> Ptr Pixel -> Int -> Pixel -> IO () + xFreeColors :: Display -> Colormap -> Ptr Pixel -> CInt -> Pixel -> IO () -- | interface to the X11 library function @XStoreColor()@. storeColor :: Display -> Colormap -> Color -> IO () @@ -132,10 +133,10 @@ queryColors :: Display -> Colormap -> [Color] -> IO [Color] queryColors display colormap colors = withArrayLen colors $ \ ncolors color_array -> do - xQueryColors display colormap color_array ncolors + xQueryColors display colormap color_array (fromIntegral ncolors) peekArray ncolors color_array foreign import ccall unsafe "HsXlib.h XQueryColors" - xQueryColors :: Display -> Colormap -> Ptr Color -> Int -> IO () + xQueryColors :: Display -> Colormap -> Ptr Color -> CInt -> IO () -- | interface to the X11 library function @XInstallColormap()@. foreign import ccall unsafe "HsXlib.h XInstallColormap" diff --git a/Graphics/X11/Xlib/Context.hs b/Graphics/X11/Xlib/Context.hs --- a/Graphics/X11/Xlib/Context.hs +++ b/Graphics/X11/Xlib/Context.hs @@ -46,6 +46,7 @@ import Foreign import Foreign.C +import Foreign.C.Types ---------------------------------------------------------------- -- Graphics contexts @@ -85,12 +86,12 @@ -- array of rectangles -- | interface to the X11 library function @XSetDashes()@. -setDashes :: Display -> GC -> Int -> String -> Int -> IO () +setDashes :: Display -> GC -> CInt -> String -> CInt -> IO () setDashes display gc dash_offset dashes n = withCString dashes $ \ dash_list -> xSetDashes display gc dash_offset dash_list n foreign import ccall unsafe "HsXlib.h XSetDashes" - xSetDashes :: Display -> GC -> Int -> CString -> Int -> IO () + xSetDashes :: Display -> GC -> CInt -> CString -> CInt -> IO () -- | interface to the X11 library function @XSetFillRule()@. foreign import ccall unsafe "HsXlib.h XSetFillRule" @@ -106,7 +107,7 @@ -- | interface to the X11 library function @XSetLineAttributes()@. foreign import ccall unsafe "HsXlib.h XSetLineAttributes" - setLineAttributes :: Display -> GC -> Int -> LineStyle -> + setLineAttributes :: Display -> GC -> CInt -> LineStyle -> CapStyle -> JoinStyle -> IO () -- | interface to the X11 library function @XSetPlaneMask()@. diff --git a/Graphics/X11/Xlib/Display.hs b/Graphics/X11/Xlib/Display.hs --- a/Graphics/X11/Xlib/Display.hs +++ b/Graphics/X11/Xlib/Display.hs @@ -82,7 +82,7 @@ -- | interface to the X11 library function @XConnectionNumber()@. foreign import ccall unsafe "HsXlib.h XConnectionNumber" - connectionNumber :: Display -> Int + connectionNumber :: Display -> CInt -- | interface to the X11 library function @XDefaultColormap()@. foreign import ccall unsafe "HsXlib.h XDefaultColormap" @@ -96,7 +96,7 @@ -- | interface to the X11 library function @XDefaultDepth()@. foreign import ccall unsafe "HsXlib.h XDefaultDepth" - defaultDepth :: Display -> ScreenNumber -> Int + defaultDepth :: Display -> ScreenNumber -> CInt -- | interface to the X11 library function @XDefaultScreen()@. foreign import ccall unsafe "HsXlib.h XDefaultScreen" @@ -108,27 +108,27 @@ -- | interface to the X11 library function @XDisplayHeight()@. foreign import ccall unsafe "HsXlib.h XDisplayHeight" - displayHeight :: Display -> ScreenNumber -> Int + displayHeight :: Display -> ScreenNumber -> CInt -- | interface to the X11 library function @XDisplayHeightMM()@. foreign import ccall unsafe "HsXlib.h XDisplayHeightMM" - displayHeightMM :: Display -> ScreenNumber -> Int + displayHeightMM :: Display -> ScreenNumber -> CInt -- | interface to the X11 library function @XDisplayWidth()@. foreign import ccall unsafe "HsXlib.h XDisplayWidth" - displayWidth :: Display -> ScreenNumber -> Int + displayWidth :: Display -> ScreenNumber -> CInt -- | interface to the X11 library function @XDisplayWidthMM()@. foreign import ccall unsafe "HsXlib.h XDisplayWidthMM" - displayWidthMM :: Display -> ScreenNumber -> Int + displayWidthMM :: Display -> ScreenNumber -> CInt -- | interface to the X11 library function @XMaxRequestSize()@. foreign import ccall unsafe "HsXlib.h XMaxRequestSize" - maxRequestSize :: Display -> Int + maxRequestSize :: Display -> CInt -- | interface to the X11 library function @XDisplayMotionBufferSize()@. foreign import ccall unsafe "HsXlib.h XDisplayMotionBufferSize" - displayMotionBufferSize :: Display -> Int + displayMotionBufferSize :: Display -> CInt --Disnae exist in X11R5 XExtendedMaxRequestSize :: Display -> Int -- | interface to the X11 library function @XResourceManagerString()@. @@ -151,15 +151,15 @@ -- | interface to the X11 library function @XImageByteOrder()@. foreign import ccall unsafe "HsXlib.h XImageByteOrder" - imageByteOrder :: Display -> Int + imageByteOrder :: Display -> CInt -- | interface to the X11 library function @XProtocolRevision()@. foreign import ccall unsafe "HsXlib.h XProtocolRevision" - protocolRevision :: Display -> Int + protocolRevision :: Display -> CInt -- | interface to the X11 library function @XProtocolVersion()@. foreign import ccall unsafe "HsXlib.h XProtocolVersion" - protocolVersion :: Display -> Int + protocolVersion :: Display -> CInt -- | interface to the X11 library function @XServerVendor()@. serverVendor :: Display -> String @@ -171,7 +171,7 @@ -- | interface to the X11 library function @XScreenCount()@. foreign import ccall unsafe "HsXlib.h XScreenCount" - screenCount :: Display -> Int + screenCount :: Display -> CInt -- | interface to the X11 library function @XDefaultVisual()@. foreign import ccall unsafe "HsXlib.h XDefaultVisual" @@ -179,11 +179,11 @@ -- | interface to the X11 library function @XDisplayCells()@. foreign import ccall unsafe "HsXlib.h XDisplayCells" - displayCells :: Display -> ScreenNumber -> Int + displayCells :: Display -> ScreenNumber -> CInt -- | interface to the X11 library function @XDisplayPlanes()@. foreign import ccall unsafe "HsXlib.h XDisplayPlanes" - displayPlanes :: Display -> ScreenNumber -> Int + displayPlanes :: Display -> ScreenNumber -> CInt -- | interface to the X11 library function @XScreenOfDisplay()@. foreign import ccall unsafe "HsXlib.h XScreenOfDisplay" @@ -201,7 +201,7 @@ -- | interface to the X11 library function @XQLength()@. foreign import ccall unsafe "HsXlib.h XQLength" - qLength :: Display -> IO Int + qLength :: Display -> IO CInt -- | interface to the X11 library function @XNoOp()@. foreign import ccall unsafe "HsXlib.h XNoOp" diff --git a/Graphics/X11/Xlib/Event.hsc b/Graphics/X11/Xlib/Event.hsc --- a/Graphics/X11/Xlib/Event.hsc +++ b/Graphics/X11/Xlib/Event.hsc @@ -64,6 +64,7 @@ import Graphics.X11.Xlib.Display( connectionNumber ) import Foreign +import Foreign.C.Types #if __GLASGOW_HASKELL__ import Data.Generics @@ -77,7 +78,7 @@ -- Events ---------------------------------------------------------------- -type QueuedMode = Int +type QueuedMode = CInt #{enum QueuedMode, , queuedAlready = QueuedAlready , queuedAfterFlush = QueuedAfterFlush @@ -122,10 +123,10 @@ ( Window -- root window that the event occured on , Window -- child window , Time -- milliseconds - , Int -- pointer x, y coordinates in event window - , Int -- - , Int -- coordinates relative to root - , Int -- + , CInt -- pointer x, y coordinates in event window + , CInt -- + , CInt -- coordinates relative to root + , CInt -- , Modifier -- key or button mask , KeyCode -- detail , Bool -- same screen flag @@ -158,10 +159,10 @@ ( Window -- root window that the event occured on , Window -- child window , Time -- milliseconds - , Int -- pointer x, y coordinates in event window - , Int - , Int -- coordinates relative to root - , Int + , CInt -- pointer x, y coordinates in event window + , CInt + , CInt -- coordinates relative to root + , CInt , Modifier -- key or button mask , Button -- detail , Bool -- same screen flag @@ -189,10 +190,10 @@ ( Window -- root window that the event occured on , Window -- child window , Time -- milliseconds - , Int -- pointer x, y coordinates in event window - , Int - , Int -- coordinates relative to root - , Int + , CInt -- pointer x, y coordinates in event window + , CInt + , CInt -- coordinates relative to root + , CInt , Modifier -- key or button mask , NotifyMode -- detail , Bool -- same screen flag @@ -246,7 +247,7 @@ , Position -- y , Dimension -- width , Dimension -- height - , Int -- count + , CInt -- count ) peekXExposeEvent :: Ptr XExposeEvent -> IO XExposeEvent @@ -307,7 +308,7 @@ type XMappingEvent = ( MappingRequest -- request , KeyCode -- first_keycode - , Int -- count + , CInt -- count ) withXMappingEvent :: XMappingEvent -> (Ptr XMappingEvent -> IO a) -> IO a @@ -402,8 +403,8 @@ let fd = connectionNumber display fdZero readfds fdZero nofds - fdSet fd readfds - n <- select (fd+1) readfds nofds nofds tv_ptr + fdSet (fromIntegral fd) readfds + n <- select ((fromIntegral fd)+1) readfds nofds nofds tv_ptr return (n == 0) newtype FdSet = FdSet (Ptr FdSet) @@ -414,10 +415,10 @@ #endif foreign import ccall unsafe "HsXlib.h" fdZero :: Ptr FdSet -> IO () -foreign import ccall unsafe "HsXlib.h" fdSet :: Int -> Ptr FdSet -> IO () +foreign import ccall unsafe "HsXlib.h" fdSet :: CInt -> Ptr FdSet -> IO () foreign import ccall unsafe "HsXlib.h" select :: - Int -> Ptr FdSet -> Ptr FdSet -> Ptr FdSet -> Ptr TimeVal -> IO Int + CInt -> Ptr FdSet -> Ptr FdSet -> Ptr FdSet -> Ptr TimeVal -> IO CInt -- | This function is somewhat compatible with Win32's @TimeGetTime()@ gettimeofday_in_milliseconds :: IO Integer @@ -460,14 +461,14 @@ -- | interface to the X11 library function @XPending()@. foreign import ccall unsafe "HsXlib.h XPending" - pending :: Display -> IO Int + pending :: Display -> IO CInt -- | interface to the X11 library function @XEventsQueued()@. foreign import ccall unsafe "HsXlib.h XEventsQueued" - eventsQueued :: Display -> QueuedMode -> IO Int + eventsQueued :: Display -> QueuedMode -> IO CInt -- | interface to the X11 library function @XNextEvent()@. -foreign import ccall unsafe "HsXlib.h XNextEvent" +foreign import ccall safe "HsXlib.h XNextEvent" nextEvent :: Display -> XEventPtr -> IO () -- | interface to the X11 library function @XAllowEvents()@. diff --git a/Graphics/X11/Xlib/Font.hsc b/Graphics/X11/Xlib/Font.hsc --- a/Graphics/X11/Xlib/Font.hsc +++ b/Graphics/X11/Xlib/Font.hsc @@ -82,7 +82,7 @@ xGetGCValues display gc #{const GCFont} values #{peek XGCValues,font} values foreign import ccall unsafe "HsXlib.h XGetGCValues" - xGetGCValues :: Display -> GC -> ValueMask -> Ptr GCValues -> IO Int + xGetGCValues :: Display -> GC -> ValueMask -> Ptr GCValues -> IO CInt type ValueMask = #{type unsigned long} @@ -133,11 +133,11 @@ -- We marshall this across right away because it's usually one-off info type CharStruct = - ( Int -- lbearing (origin to left edge of raster) - , Int -- rbearing (origin to right edge of raster) - , Int -- width (advance to next char's origin) - , Int -- ascent (baseline to top edge of raster) - , Int -- descent (baseline to bottom edge of raster) + ( CInt -- lbearing (origin to left edge of raster) + , CInt -- rbearing (origin to right edge of raster) + , CInt -- width (advance to next char's origin) + , CInt -- ascent (baseline to top edge of raster) + , CInt -- descent (baseline to bottom edge of raster) -- attributes omitted ) @@ -164,7 +164,7 @@ alloca $ \ font_ascent_return -> alloca $ \ font_descent_return -> allocaBytes #{size XCharStruct} $ \ overall_return -> do - xTextExtents font_struct c_string nchars direction_return + xTextExtents font_struct c_string (fromIntegral nchars) direction_return font_ascent_return font_descent_return overall_return direction <- peek direction_return ascent <- peek font_ascent_return @@ -172,9 +172,9 @@ cs <- peekCharStruct overall_return return (direction, ascent, descent, cs) foreign import ccall unsafe "HsXlib.h XTextExtents" - xTextExtents :: FontStruct -> CString -> Int -> + xTextExtents :: FontStruct -> CString -> CInt -> Ptr FontDirection -> Ptr Int32 -> Ptr Int32 -> - Ptr CharStruct -> IO Int + Ptr CharStruct -> IO CInt -- No need to put ths in the IO monad - this info is essentially constant @@ -182,9 +182,9 @@ textWidth :: FontStruct -> String -> Int32 textWidth font_struct string = unsafePerformIO $ withCStringLen string $ \ (c_string, len) -> - xTextWidth font_struct c_string len + xTextWidth font_struct c_string (fromIntegral len) foreign import ccall unsafe "HsXlib.h XTextWidth" - xTextWidth :: FontStruct -> CString -> Int -> IO Int32 + xTextWidth :: FontStruct -> CString -> CInt -> IO Int32 -- XTextExtents16 omitted -- XTextWidth16 omitted diff --git a/Graphics/X11/Xlib/Image.hs b/Graphics/X11/Xlib/Image.hs new file mode 100644 --- /dev/null +++ b/Graphics/X11/Xlib/Image.hs @@ -0,0 +1,60 @@ +----------------------------------------------------------------------------- +-- | +-- Module : Graphics.X11.Xlib.Image +-- Copyright : (c) Frederik Eaton 2006 +-- License : BSD-style (see the file libraries/base/LICENSE) +-- +-- Maintainer : libraries@haskell.org, frederik@ofb.net +-- Stability : provisional +-- Portability : portable +-- +-- Xlib image routines +-- +----------------------------------------------------------------------------- + +module Graphics.X11.Xlib.Image( + Image, + createImage, + putImage, + destroyImage, + ) where + +import Graphics.X11.Types +import Graphics.X11.Xlib.Types + +import Foreign +import Foreign.C +import Foreign.C.Types + +---------------------------------------------------------------- +-- Image +---------------------------------------------------------------- + +-- | interface to the X11 library function @XCreateImage()@. +createImage :: Display -> Visual -> CInt -> ImageFormat -> CInt -> Ptr CChar -> Dimension -> Dimension -> CInt -> CInt -> IO Image +createImage display vis depth format offset dat width height bitmap_pad bytes_per_line = do + image <- throwIfNull "createImage" (xCreateImage display vis depth format offset dat width height bitmap_pad bytes_per_line) + return (Image image) +foreign import ccall unsafe "HsXlib.h XCreateImage" + xCreateImage :: Display -> Visual -> CInt -> ImageFormat -> CInt -> + Ptr CChar -> Dimension -> Dimension -> CInt -> CInt -> IO (Ptr Image) + +-- | interface to the X11 library function @XPutImage()@. +foreign import ccall unsafe "HsXlib.h XPutImage" + putImage :: Display -> Drawable -> GC -> Image -> + Position -> Position -> Position -> Position -> Dimension -> Dimension -> IO () + +-- | interface to the X11 library function @XDestroyImage()@. +foreign import ccall unsafe "HsXlib.h XDestroyImage" + destroyImage :: Image -> IO () + +{- don't need XInitImage since Haskell users probably won't be setting +members of the XImage structure themselves -} +-- XInitImage omitted + +{- these two functions are for fetching image data from a drawable +back into an image struct. i'm not exactly sure when they would be +used -} +-- XGetImage omitted +-- XGetSubImage omitted + diff --git a/Graphics/X11/Xlib/Misc.hsc b/Graphics/X11/Xlib/Misc.hsc --- a/Graphics/X11/Xlib/Misc.hsc +++ b/Graphics/X11/Xlib/Misc.hsc @@ -73,6 +73,11 @@ getPointerControl, warpPointer, + -- * Threads + initThreads, + lockDisplay, + unlockDisplay, + -- * Pixmaps createPixmap, freePixmap, @@ -190,7 +195,7 @@ -- | interface to the X11 library function @XBell()@. foreign import ccall unsafe "HsXlib.h XBell" - bell :: Display -> Int -> IO () + bell :: Display -> CInt -> IO () -- | interface to the X11 library function @XSetCloseDownMode()@. foreign import ccall unsafe "HsXlib.h XSetCloseDownMode" @@ -198,7 +203,7 @@ -- | interface to the X11 library function @XLastKnownRequestProcessed()@. foreign import ccall unsafe "HsXlib.h XLastKnownRequestProcessed" - lastKnownRequestProcessed :: Display -> IO Int + lastKnownRequestProcessed :: Display -> IO CInt -- | interface to the X11 library function @XGetInputFocus()@. getInputFocus :: Display -> IO (Window, FocusMode) @@ -317,7 +322,7 @@ -- | interface to the X11 library function @XQueryPointer()@. queryPointer :: Display -> Window -> - IO (Bool, Window, Window, Int, Int, Int, Int, Modifier) + IO (Bool, Window, Window, CInt, CInt, CInt, CInt, Modifier) queryPointer display w = alloca $ \ root_return -> alloca $ \ child_return -> @@ -338,8 +343,8 @@ return (rel, root, child, root_x, root_y, win_x, win_y, mask) foreign import ccall unsafe "HsXlib.h XQueryPointer" xQueryPointer :: Display -> Window -> - Ptr Window -> Ptr Window -> Ptr Int -> Ptr Int -> - Ptr Int -> Ptr Int -> Ptr Modifier -> IO Bool + Ptr Window -> Ptr Window -> Ptr CInt -> Ptr CInt -> + Ptr CInt -> Ptr CInt -> Ptr Modifier -> IO Bool -- XSetSelectionOwner omitted @@ -371,10 +376,10 @@ foreign import ccall unsafe "HsXlib.h XDisplayName" xDisplayName :: CString -> IO CString --- type ErrorHandler = Display -> ErrorEvent -> IO Int +-- type ErrorHandler = Display -> ErrorEvent -> IO CInt -- %dis errorHandler x = (stable x) -- --- type IOErrorHandler = Display -> IO Int +-- type IOErrorHandler = Display -> IO CInt -- %dis ioErrorHandler x = (stable x) -- Sadly, this code doesn't work because hugs->runIO creates a fresh @@ -446,10 +451,10 @@ deriving (Eq, Ord, Show) #endif -type ErrorHandler = FunPtr (Display -> Ptr XErrorEvent -> IO Int) +type ErrorHandler = FunPtr (Display -> Ptr XErrorEvent -> IO CInt) foreign import ccall unsafe "HsXlib.h &defaultErrorHandler" - defaultErrorHandler :: FunPtr (Display -> Ptr XErrorEvent -> IO Int) + defaultErrorHandler :: FunPtr (Display -> Ptr XErrorEvent -> IO CInt) -- | The Xlib library reports most errors by invoking a user-provided -- error handler. This function installs an error handler that prints a @@ -542,9 +547,9 @@ ---------------------------------------------------------------- -- | interface to the X11 library function @XGeometry()@. -geometry :: Display -> Int -> String -> String -> - Dimension -> Dimension -> Dimension -> Int -> Int -> - IO (Int, Position, Position, Dimension, Dimension) +geometry :: Display -> CInt -> String -> String -> + Dimension -> Dimension -> Dimension -> CInt -> CInt -> + IO (CInt, Position, Position, Dimension, Dimension) geometry display screen position default_position bwidth fwidth fheight xadder yadder = withCString position $ \ c_position -> @@ -562,21 +567,21 @@ height <- peek height_return return (res, x, y, width, height) foreign import ccall unsafe "HsXlib.h XGeometry" - xGeometry :: Display -> Int -> CString -> CString -> - Dimension -> Dimension -> Dimension -> Int -> Int -> + xGeometry :: Display -> CInt -> CString -> CString -> + Dimension -> Dimension -> Dimension -> CInt -> CInt -> Ptr Position -> Ptr Position -> - Ptr Dimension -> Ptr Dimension -> IO Int + Ptr Dimension -> Ptr Dimension -> IO CInt -- | interface to the X11 library function @XGetGeometry()@. getGeometry :: Display -> Drawable -> - IO (Window, Position, Position, Dimension, Dimension, Dimension, Int) + IO (Window, Position, Position, Dimension, Dimension, Dimension, CInt) getGeometry display d = outParameters7 (throwIfZero "getGeometry") $ xGetGeometry display d foreign import ccall unsafe "HsXlib.h XGetGeometry" xGetGeometry :: Display -> Drawable -> Ptr Window -> Ptr Position -> Ptr Position -> Ptr Dimension -> - Ptr Dimension -> Ptr Dimension -> Ptr Int -> IO Status + Ptr Dimension -> Ptr Dimension -> Ptr CInt -> IO Status -- XParseGeometry omitted (returned bitset too weird) @@ -601,36 +606,36 @@ -- Screen Saver ---------------------------------------------------------------- -type AllowExposuresMode = Int +type AllowExposuresMode = CInt #{enum AllowExposuresMode, , dontAllowExposures = DontAllowExposures , allowExposures = AllowExposures , defaultExposures = DefaultExposures } -type PreferBlankingMode = Int +type PreferBlankingMode = CInt #{enum PreferBlankingMode, , dontPreferBlanking = DontPreferBlanking , preferBlanking = PreferBlanking , defaultBlanking = DefaultBlanking } -type ScreenSaverMode = Int +type ScreenSaverMode = CInt #{enum ScreenSaverMode, , screenSaverActive = ScreenSaverActive , screenSaverReset = ScreenSaverReset } getScreenSaver :: Display -> - IO (Int, Int, PreferBlankingMode, AllowExposuresMode) + IO (CInt, CInt, PreferBlankingMode, AllowExposuresMode) getScreenSaver display = outParameters4 id (xGetScreenSaver display) foreign import ccall unsafe "HsXlib.h XGetScreenSaver" - xGetScreenSaver :: Display -> Ptr Int -> Ptr Int -> + xGetScreenSaver :: Display -> Ptr CInt -> Ptr CInt -> Ptr PreferBlankingMode -> Ptr AllowExposuresMode -> IO () -- | interface to the X11 library function @XSetScreenSaver()@. foreign import ccall unsafe "HsXlib.h XSetScreenSaver" - setScreenSaver :: Display -> Int -> Int -> + setScreenSaver :: Display -> CInt -> CInt -> PreferBlankingMode -> AllowExposuresMode -> IO () -- | interface to the X11 library function @XActivateScreenSaver()@. @@ -650,10 +655,10 @@ ---------------------------------------------------------------- -- | interface to the X11 library function @XGetPointerControl()@. -getPointerControl :: Display -> IO (Int, Int, Int) +getPointerControl :: Display -> IO (CInt, CInt, CInt) getPointerControl display = outParameters3 id (xGetPointerControl display) foreign import ccall unsafe "HsXlib.h XGetPointerControl" - xGetPointerControl :: Display -> Ptr Int -> Ptr Int -> Ptr Int -> IO () + xGetPointerControl :: Display -> Ptr CInt -> Ptr CInt -> Ptr CInt -> IO () -- | interface to the X11 library function @XWarpPointer()@. foreign import ccall unsafe "HsXlib.h XWarpPointer" @@ -667,23 +672,34 @@ -- Visuals ---------------------------------------------------------------- --- XVisualIDFromVisual omitted +-- | see @XVisualIDFromVisual()@ +foreign import ccall unsafe "HsXlib.h XVisualIDFromVisual" + visualIDFromVisual :: Visual -> IO VisualID +-- XGetVisualInfo omitted +-- XMatchVisualInfo omitted + + ---------------------------------------------------------------- -- Threads ---------------------------------------------------------------- --- XInitThreads omitted (leary of thread stuff) --- XLockDisplay omitted (leary of thread stuff) --- XUnlockDisplay omitted (leary of thread stuff) +foreign import ccall unsafe "HsXlib.h XInitThreads" + initThreads :: IO Status +foreign import ccall unsafe "HsXlib.h XLockDisplay" + lockDisplay :: Display -> IO () + +foreign import ccall unsafe "HsXlib.h XLockDisplay" + unlockDisplay :: Display -> IO () + ---------------------------------------------------------------- -- Pixmaps ---------------------------------------------------------------- -- | interface to the X11 library function @XCreatePixmap()@. foreign import ccall unsafe "HsXlib.h XCreatePixmap" - createPixmap :: Display -> Drawable -> Dimension -> Dimension -> Int -> IO Pixmap + createPixmap :: Display -> Drawable -> Dimension -> Dimension -> CInt -> IO Pixmap -- | interface to the X11 library function @XFreePixmap()@. foreign import ccall unsafe "HsXlib.h XFreePixmap" @@ -706,11 +722,11 @@ -- | interface to the X11 library function @XBitmapUnit()@. foreign import ccall unsafe "HsXlib.h XBitmapUnit" - bitmapUnit :: Display -> Int + bitmapUnit :: Display -> CInt -- | interface to the X11 library function @XBitmapPad()@. foreign import ccall unsafe "HsXlib.h XBitmapPad" - bitmapPad :: Display -> Int + bitmapPad :: Display -> CInt -- ToDo: make sure that initialisation works correctly for x/y_hot -- omitted @@ -748,19 +764,19 @@ ---------------------------------------------------------------- -- | interface to the X11 library function @XDisplayKeycodes()@. -displayKeycodes :: Display -> (Int,Int) +displayKeycodes :: Display -> (CInt,CInt) displayKeycodes display = unsafePerformIO $ outParameters2 id $ xDisplayKeycodes display foreign import ccall unsafe "HsXlib.h XDisplayKeycodes" - xDisplayKeycodes :: Display -> Ptr Int -> Ptr Int -> IO () + xDisplayKeycodes :: Display -> Ptr CInt -> Ptr CInt -> IO () -- | interface to the X11 library function @XLookupKeysym()@. foreign import ccall unsafe "HsXlib.h XLookupKeysym" - lookupKeysym :: XKeyEventPtr -> Int -> IO KeySym + lookupKeysym :: XKeyEventPtr -> CInt -> IO KeySym -- | interface to the X11 library function @XKeycodeToKeysym()@. foreign import ccall unsafe "HsXlib.h XKeycodeToKeysym" - keycodeToKeysym :: Display -> KeyCode -> Int -> IO KeySym + keycodeToKeysym :: Display -> KeyCode -> CInt -> IO KeySym -- | interface to the X11 library function @XKeysymToKeycode()@. foreign import ccall unsafe "HsXlib.h XKeysymToKeycode" @@ -800,12 +816,12 @@ allocaBytes 100 $ \ buf -> alloca $ \ keysym_return -> do n <- xLookupString event_ptr buf 100 keysym_return nullPtr - str <- peekCStringLen (buf, n) + str <- peekCStringLen (buf, fromIntegral n) keysym <- peek keysym_return return (if keysym == noSymbol then Nothing else Just keysym, str) foreign import ccall unsafe "HsXlib.h XLookupString" - xLookupString :: XKeyEventPtr -> CString -> Int -> - Ptr KeySym -> Ptr XComposeStatus -> IO Int + xLookupString :: XKeyEventPtr -> CString -> CInt -> + Ptr KeySym -> Ptr XComposeStatus -> IO CInt -- XQueryKeymap omitted -- XRebindKeysym omitted @@ -818,16 +834,6 @@ -- XGetKeyboardMapping omitted ---------------------------------------------------------------- --- Image ----------------------------------------------------------------- - --- XCreateImage omitted --- XInitImage omitted --- XGetImage omitted --- XPutImage omitted --- XGetSubImage omitted - ----------------------------------------------------------------- -- Icons ---------------------------------------------------------------- @@ -920,9 +926,9 @@ setWMProtocols :: Display -> Window -> [Atom] -> IO () setWMProtocols display w protocols = withArray protocols $ \ protocol_array -> - xSetWMProtocols display w protocol_array (length protocols) + xSetWMProtocols display w protocol_array (fromIntegral $ length protocols) foreign import ccall unsafe "HsXlib.h XSetWMProtocols" - xSetWMProtocols :: Display -> Window -> Ptr Atom -> Int -> IO () + xSetWMProtocols :: Display -> Window -> Ptr Atom -> CInt -> IO () ---------------------------------------------------------------- -- Set Window Attributes @@ -992,9 +998,9 @@ drawPoints :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO () drawPoints display d gc points mode = withArrayLen points $ \ npoints point_array -> - xDrawPoints display d gc point_array npoints mode + xDrawPoints display d gc point_array (fromIntegral npoints) mode foreign import ccall unsafe "HsXlib.h XDrawPoints" - xDrawPoints :: Display -> Drawable -> GC -> Ptr Point -> Int -> + xDrawPoints :: Display -> Drawable -> GC -> Ptr Point -> CInt -> CoordinateMode -> IO () -- | interface to the X11 library function @XDrawLine()@. @@ -1006,18 +1012,18 @@ drawLines :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO () drawLines display d gc points mode = withArrayLen points $ \ npoints point_array -> - xDrawLines display d gc point_array npoints mode + xDrawLines display d gc point_array (fromIntegral npoints) mode foreign import ccall unsafe "HsXlib.h XDrawLines" - xDrawLines :: Display -> Drawable -> GC -> Ptr Point -> Int -> + xDrawLines :: Display -> Drawable -> GC -> Ptr Point -> CInt -> CoordinateMode -> IO () -- | interface to the X11 library function @XDrawSegments()@. drawSegments :: Display -> Drawable -> GC -> [Segment] -> IO () drawSegments display d gc segments = withArrayLen segments $ \ nsegments segment_array -> - xDrawSegments display d gc segment_array nsegments + xDrawSegments display d gc segment_array (fromIntegral nsegments) foreign import ccall unsafe "HsXlib.h XDrawSegments" - xDrawSegments :: Display -> Drawable -> GC -> Ptr Segment -> Int -> IO () + xDrawSegments :: Display -> Drawable -> GC -> Ptr Segment -> CInt -> IO () -- | interface to the X11 library function @XDrawRectangle()@. foreign import ccall unsafe "HsXlib.h XDrawRectangle" @@ -1027,9 +1033,9 @@ drawRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO () drawRectangles display d gc rectangles = withArrayLen rectangles $ \ nrectangles rectangle_array -> - xDrawRectangles display d gc rectangle_array nrectangles + xDrawRectangles display d gc rectangle_array (fromIntegral nrectangles) foreign import ccall unsafe "HsXlib.h XDrawRectangles" - xDrawRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> Int -> IO () + xDrawRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> CInt -> IO () -- | interface to the X11 library function @XDrawArc()@. foreign import ccall unsafe "HsXlib.h XDrawArc" @@ -1040,9 +1046,9 @@ drawArcs :: Display -> Drawable -> GC -> [Arc] -> IO () drawArcs display d gc arcs = withArrayLen arcs $ \ narcs arc_array -> - xDrawArcs display d gc arc_array narcs + xDrawArcs display d gc arc_array (fromIntegral narcs) foreign import ccall unsafe "HsXlib.h XDrawArcs" - xDrawArcs :: Display -> Drawable -> GC -> Ptr Arc -> Int -> IO () + xDrawArcs :: Display -> Drawable -> GC -> Ptr Arc -> CInt -> IO () -- | interface to the X11 library function @XFillRectangle()@. foreign import ccall unsafe "HsXlib.h XFillRectangle" @@ -1053,17 +1059,17 @@ fillRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO () fillRectangles display d gc rectangles = withArrayLen rectangles $ \ nrectangles rectangle_array -> - xFillRectangles display d gc rectangle_array nrectangles + xFillRectangles display d gc rectangle_array (fromIntegral nrectangles) foreign import ccall unsafe "HsXlib.h XFillRectangles" - xFillRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> Int -> IO () + xFillRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> CInt -> IO () -- | interface to the X11 library function @XFillPolygon()@. fillPolygon :: Display -> Drawable -> GC -> [Point] -> PolygonShape -> CoordinateMode -> IO () fillPolygon display d gc points shape mode = withArrayLen points $ \ npoints point_array -> - xFillPolygon display d gc point_array npoints shape mode + xFillPolygon display d gc point_array (fromIntegral npoints) shape mode foreign import ccall unsafe "HsXlib.h XFillPolygon" - xFillPolygon :: Display -> Drawable -> GC -> Ptr Point -> Int -> PolygonShape -> CoordinateMode -> IO () + xFillPolygon :: Display -> Drawable -> GC -> Ptr Point -> CInt -> PolygonShape -> CoordinateMode -> IO () -- | interface to the X11 library function @XFillArc()@. foreign import ccall unsafe "HsXlib.h XFillArc" @@ -1074,9 +1080,9 @@ fillArcs :: Display -> Drawable -> GC -> [Arc] -> IO () fillArcs display d gc arcs = withArrayLen arcs $ \ narcs arc_array -> - xFillArcs display d gc arc_array narcs + xFillArcs display d gc arc_array (fromIntegral narcs) foreign import ccall unsafe "HsXlib.h XFillArcs" - xFillArcs :: Display -> Drawable -> GC -> Ptr Arc -> Int -> IO () + xFillArcs :: Display -> Drawable -> GC -> Ptr Arc -> CInt -> IO () -- | interface to the X11 library function @XCopyArea()@. foreign import ccall unsafe "HsXlib.h XCopyArea" @@ -1092,9 +1098,9 @@ drawString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO () drawString display d gc x y str = withCStringLen str $ \ (c_str, len) -> - xDrawString display d gc x y c_str len + xDrawString display d gc x y c_str (fromIntegral len) foreign import ccall unsafe "HsXlib.h XDrawString" - xDrawString :: Display -> Drawable -> GC -> Position -> Position -> CString -> Int -> IO () + xDrawString :: Display -> Drawable -> GC -> Position -> Position -> CString -> CInt -> IO () -- draw characters over a blank rectangle of current background colour @@ -1102,9 +1108,9 @@ drawImageString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO () drawImageString display d gc x y str = withCStringLen str $ \ (c_str, len) -> - xDrawImageString display d gc x y c_str len + xDrawImageString display d gc x y c_str (fromIntegral len) foreign import ccall unsafe "HsXlib.h XDrawImageString" - xDrawImageString :: Display -> Drawable -> GC -> Position -> Position -> CString -> Int -> IO () + xDrawImageString :: Display -> Drawable -> GC -> Position -> Position -> CString -> CInt -> IO () -- XDrawString16 omitted (16bit chars not supported) -- XDrawImageString16 omitted (16bit chars not supported) @@ -1116,35 +1122,35 @@ ---------------------------------------------------------------- -- | interface to the X11 library function @XStoreBuffer()@. -storeBuffer :: Display -> String -> Int -> IO () +storeBuffer :: Display -> String -> CInt -> IO () storeBuffer display bytes buffer = withCStringLen bytes $ \ (c_bytes, nbytes) -> throwIfZero "storeBuffer" $ - xStoreBuffer display c_bytes nbytes buffer + xStoreBuffer display c_bytes (fromIntegral nbytes) buffer foreign import ccall unsafe "HsXlib.h XStoreBuffer" - xStoreBuffer :: Display -> CString -> Int -> Int -> IO Status + xStoreBuffer :: Display -> CString -> CInt -> CInt -> IO Status -- | interface to the X11 library function @XStoreBytes()@. storeBytes :: Display -> String -> IO () storeBytes display bytes = withCStringLen bytes $ \ (c_bytes, nbytes) -> throwIfZero "storeBytes" $ - xStoreBytes display c_bytes nbytes + xStoreBytes display c_bytes (fromIntegral nbytes) foreign import ccall unsafe "HsXlib.h XStoreBytes" - xStoreBytes :: Display -> CString -> Int -> IO Status + xStoreBytes :: Display -> CString -> CInt -> IO Status -- | interface to the X11 library function @XFetchBuffer()@. -fetchBuffer :: Display -> Int -> IO String +fetchBuffer :: Display -> CInt -> IO String fetchBuffer display buffer = alloca $ \ nbytes_return -> do c_bytes <- throwIfNull "fetchBuffer" $ xFetchBuffer display nbytes_return buffer nbytes <- peek nbytes_return - bytes <- peekCStringLen (c_bytes, nbytes) + bytes <- peekCStringLen (c_bytes, (fromIntegral nbytes)) xFree c_bytes return bytes foreign import ccall unsafe "HsXlib.h XFetchBuffer" - xFetchBuffer :: Display -> Ptr Int -> Int -> IO CString + xFetchBuffer :: Display -> Ptr CInt -> CInt -> IO CString -- | interface to the X11 library function @XFetchBytes()@. fetchBytes :: Display -> IO String @@ -1153,19 +1159,19 @@ c_bytes <- throwIfNull "fetchBytes" $ xFetchBytes display nbytes_return nbytes <- peek nbytes_return - bytes <- peekCStringLen (c_bytes, nbytes) + bytes <- peekCStringLen (c_bytes, (fromIntegral nbytes)) xFree c_bytes return bytes foreign import ccall unsafe "HsXlib.h XFetchBytes" - xFetchBytes :: Display -> Ptr Int -> IO CString + xFetchBytes :: Display -> Ptr CInt -> IO CString -- | interface to the X11 library function @XRotateBuffers()@. -rotateBuffers :: Display -> Int -> IO () +rotateBuffers :: Display -> CInt -> IO () rotateBuffers display rotate = throwIfZero "rotateBuffers" $ xRotateBuffers display rotate foreign import ccall unsafe "HsXlib.h XRotateBuffers" - xRotateBuffers :: Display -> Int -> IO Status + xRotateBuffers :: Display -> CInt -> IO Status ---------------------------------------------------------------- -- Window properties @@ -1185,7 +1191,7 @@ allocaBytes #{size XTextProperty} $ \ text_prop -> do #{poke XTextProperty,value} text_prop c_value #{poke XTextProperty,encoding} text_prop sTRING - #{poke XTextProperty,format} text_prop (8::Int) + #{poke XTextProperty,format} text_prop (8::CInt) #{poke XTextProperty,nitems} text_prop (fromIntegral value_len::Word32) xSetTextProperty display w text_prop property foreign import ccall unsafe "HsXlib.h XSetTextProperty" diff --git a/Graphics/X11/Xlib/Region.hs b/Graphics/X11/Xlib/Region.hs --- a/Graphics/X11/Xlib/Region.hs +++ b/Graphics/X11/Xlib/Region.hs @@ -44,6 +44,7 @@ import Foreign.ForeignPtr import Foreign.Ptr +import Foreign.C.Types import Foreign.Storable import Foreign.Marshal.Alloc import Foreign.Marshal.Array @@ -67,7 +68,7 @@ withRegion :: Region -> (Ptr Region -> IO a) -> IO a withRegion (Region r) = withForeignPtr r -type RectInRegionResult = Int +type RectInRegionResult = CInt -- Return values from XRectInRegion() rectangleOut, rectangleIn, rectanglePart :: RectInRegionResult @@ -106,10 +107,10 @@ polygonRegion :: [Point] -> FillRule -> IO Region polygonRegion points fill_rule = withArrayLen points $ \ n point_arr -> do - rp <- xPolygonRegion point_arr n fill_rule + rp <- xPolygonRegion point_arr (fromIntegral n) fill_rule makeRegion rp foreign import ccall unsafe "HsXlib.h XPolygonRegion" - xPolygonRegion :: Ptr Point -> Int -> FillRule -> IO (Ptr Region) + xPolygonRegion :: Ptr Point -> CInt -> FillRule -> IO (Ptr Region) ---------------------------------------------------------------- -- Combining Regions @@ -122,7 +123,7 @@ ---------------------------------------------------------------- -- | interface to the X11 library function @XIntersectRegion()@. -intersectRegion :: Region -> Region -> Region -> IO Int +intersectRegion :: Region -> Region -> Region -> IO CInt intersectRegion src1 src2 dest = withRegion src1 $ \ src1_ptr -> withRegion src2 $ \ src2_ptr -> @@ -130,10 +131,10 @@ xIntersectRegion src1_ptr src2_ptr dest_ptr foreign import ccall unsafe "HsXlib.h XIntersectRegion" xIntersectRegion :: - Ptr Region -> Ptr Region -> Ptr Region -> IO Int + Ptr Region -> Ptr Region -> Ptr Region -> IO CInt -- | interface to the X11 library function @XSubtractRegion()@. -subtractRegion :: Region -> Region -> Region -> IO Int +subtractRegion :: Region -> Region -> Region -> IO CInt subtractRegion src1 src2 dest = withRegion src1 $ \ src1_ptr -> withRegion src2 $ \ src2_ptr -> @@ -141,10 +142,10 @@ xSubtractRegion src1_ptr src2_ptr dest_ptr foreign import ccall unsafe "HsXlib.h XSubtractRegion" xSubtractRegion :: - Ptr Region -> Ptr Region -> Ptr Region -> IO Int + Ptr Region -> Ptr Region -> Ptr Region -> IO CInt -- | interface to the X11 library function @XUnionRectWithRegion()@. -unionRectWithRegion :: Rectangle -> Region -> Region -> IO Int +unionRectWithRegion :: Rectangle -> Region -> Region -> IO CInt unionRectWithRegion rect src dest = with rect $ \ rect_ptr -> withRegion src $ \ src_ptr -> @@ -152,10 +153,10 @@ xUnionRectWithRegion rect_ptr src_ptr dest_ptr foreign import ccall unsafe "HsXlib.h XUnionRectWithRegion" xUnionRectWithRegion :: - Ptr Rectangle -> Ptr Region -> Ptr Region -> IO Int + Ptr Rectangle -> Ptr Region -> Ptr Region -> IO CInt -- | interface to the X11 library function @XUnionRegion()@. -unionRegion :: Region -> Region -> Region -> IO Int +unionRegion :: Region -> Region -> Region -> IO CInt unionRegion src1 src2 dest = withRegion src1 $ \ src1_ptr -> withRegion src2 $ \ src2_ptr -> @@ -163,10 +164,10 @@ xUnionRegion src1_ptr src2_ptr dest_ptr foreign import ccall unsafe "HsXlib.h XUnionRegion" xUnionRegion :: - Ptr Region -> Ptr Region -> Ptr Region -> IO Int + Ptr Region -> Ptr Region -> Ptr Region -> IO CInt -- | interface to the X11 library function @XXorRegion()@. -xorRegion :: Region -> Region -> Region -> IO Int +xorRegion :: Region -> Region -> Region -> IO CInt xorRegion src1 src2 dest = withRegion src1 $ \ src1_ptr -> withRegion src2 $ \ src2_ptr -> @@ -174,7 +175,7 @@ xXorRegion src1_ptr src2_ptr dest_ptr foreign import ccall unsafe "HsXlib.h XXorRegion" xXorRegion :: - Ptr Region -> Ptr Region -> Ptr Region -> IO Int + Ptr Region -> Ptr Region -> Ptr Region -> IO CInt ---------------------------------------------------------------- -- Examining regions (tests, bounding boxes, etc) @@ -215,7 +216,7 @@ -- I have no idea what the int is for -- | interface to the X11 library function @XClipBox()@. -clipBox :: Region -> IO (Rectangle,Int) +clipBox :: Region -> IO (Rectangle,CInt) clipBox r = withRegion r $ \ rp -> alloca $ \ rect_ptr -> do @@ -223,7 +224,7 @@ rect <- peek rect_ptr return (rect, res) foreign import ccall unsafe "HsXlib.h XClipBox" - xClipBox :: Ptr Region -> Ptr Rectangle -> IO Int + xClipBox :: Ptr Region -> Ptr Rectangle -> IO CInt ---------------------------------------------------------------- -- Modifying regions @@ -234,24 +235,24 @@ -- translate region -- | interface to the X11 library function @XOffsetRegion()@. -offsetRegion :: Region -> Point -> IO Int +offsetRegion :: Region -> Point -> IO CInt offsetRegion r (Point x y) = withRegion r $ \ rp -> xOffsetRegion rp x y foreign import ccall unsafe "HsXlib.h XOffsetRegion" - xOffsetRegion :: Ptr Region -> Position -> Position -> IO Int + xOffsetRegion :: Ptr Region -> Position -> Position -> IO CInt -- increase size of region by +ve or -ve number of pixels -- while preserving the centre of the region (ie half the pixels -- come off the left, and half off the right) -- | interface to the X11 library function @XShrinkRegion()@. -shrinkRegion :: Region -> Point -> IO Int +shrinkRegion :: Region -> Point -> IO CInt shrinkRegion r (Point x y) = withRegion r $ \ rp -> xShrinkRegion rp x y foreign import ccall unsafe "HsXlib.h XShrinkRegion" - xShrinkRegion :: Ptr Region -> Position -> Position -> IO Int + xShrinkRegion :: Ptr Region -> Position -> Position -> IO CInt ---------------------------------------------------------------- -- Graphics Context @@ -260,12 +261,12 @@ -- set clip mask of GC -- | interface to the X11 library function @XSetRegion()@. -setRegion :: Display -> GC -> Region -> IO Int +setRegion :: Display -> GC -> Region -> IO CInt setRegion disp gc r = withRegion r $ \ rp -> xSetRegion disp gc rp foreign import ccall unsafe "HsXlib.h XSetRegion" - xSetRegion :: Display -> GC -> Ptr Region -> IO Int + xSetRegion :: Display -> GC -> Ptr Region -> IO CInt ---------------------------------------------------------------- -- End diff --git a/Graphics/X11/Xlib/Screen.hs b/Graphics/X11/Xlib/Screen.hs --- a/Graphics/X11/Xlib/Screen.hs +++ b/Graphics/X11/Xlib/Screen.hs @@ -39,6 +39,7 @@ import Graphics.X11.Types import Graphics.X11.Xlib.Types +import Foreign.C.Types ---------------------------------------------------------------- -- Screen @@ -56,7 +57,7 @@ -- | interface to the X11 library function @XCellsOfScreen()@. foreign import ccall unsafe "HsXlib.h XCellsOfScreen" - cellsOfScreen :: Screen -> Int + cellsOfScreen :: Screen -> CInt -- | interface to the X11 library function @XDefaultColormapOfScreen()@. foreign import ccall unsafe "HsXlib.h XDefaultColormapOfScreen" @@ -64,7 +65,7 @@ -- | interface to the X11 library function @XDefaultDepthOfScreen()@. foreign import ccall unsafe "HsXlib.h XDefaultDepthOfScreen" - defaultDepthOfScreen :: Screen -> Int + defaultDepthOfScreen :: Screen -> CInt -- | interface to the X11 library function @XDefaultGCOfScreen()@. foreign import ccall unsafe "HsXlib.h XDefaultGCOfScreen" @@ -93,11 +94,11 @@ -- | interface to the X11 library function @XMinCmapsOfScreen()@. foreign import ccall unsafe "HsXlib.h XMinCmapsOfScreen" - minCmapsOfScreen :: Screen -> Int + minCmapsOfScreen :: Screen -> CInt -- | interface to the X11 library function @XMaxCmapsOfScreen()@. foreign import ccall unsafe "HsXlib.h XMaxCmapsOfScreen" - maxCmapsOfScreen :: Screen -> Int + maxCmapsOfScreen :: Screen -> CInt -- | interface to the X11 library function @XRootWindowOfScreen()@. foreign import ccall unsafe "HsXlib.h XRootWindowOfScreen" @@ -121,7 +122,7 @@ -- | interface to the X11 library function @XPlanesOfScreen()@. foreign import ccall unsafe "HsXlib.h XPlanesOfScreen" - planesOfScreen :: Screen -> Int + planesOfScreen :: Screen -> CInt -- | interface to the X11 library function @XScreenNumberOfScreen()@. foreign import ccall unsafe "HsXlib.h XScreenNumberOfScreen" diff --git a/Graphics/X11/Xlib/Types.hsc b/Graphics/X11/Xlib/Types.hsc --- a/Graphics/X11/Xlib/Types.hsc +++ b/Graphics/X11/Xlib/Types.hsc @@ -16,7 +16,7 @@ -- #hide module Graphics.X11.Xlib.Types( Display(..), Screen, Visual, GC, GCValues, SetWindowAttributes, - Point(..), Rectangle(..), Arc(..), Segment(..), Color(..), + Image(..), Point(..), Rectangle(..), Arc(..), Segment(..), Color(..), Pixel, Position, Dimension, Angle, ScreenNumber, Buffer ) where @@ -86,12 +86,20 @@ deriving (Eq, Ord, Show) #endif +-- | pointer to an X11 @XImage@ structure +newtype Image = Image (Ptr Image) +#if __GLASGOW_HASKELL__ + deriving (Eq, Ord, Show, Typeable, Data) +#else + deriving (Eq, Ord, Show) +#endif + type Pixel = #{type unsigned long} type Position = #{type int} type Dimension = #{type unsigned int} -type Angle = Int +type Angle = CInt type ScreenNumber = Word32 -type Buffer = Int +type Buffer = CInt ---------------------------------------------------------------- -- Short forms used in structs @@ -101,32 +109,32 @@ type ShortDimension = CUShort type ShortAngle = CShort -peekPositionField :: Ptr a -> Int -> IO Position +peekPositionField :: Ptr a -> CInt -> IO Position peekPositionField ptr off = do - v <- peekByteOff ptr off + v <- peekByteOff ptr (fromIntegral off) return (fromIntegral (v::ShortPosition)) -peekDimensionField :: Ptr a -> Int -> IO Dimension +peekDimensionField :: Ptr a -> CInt -> IO Dimension peekDimensionField ptr off = do - v <- peekByteOff ptr off + v <- peekByteOff ptr (fromIntegral off) return (fromIntegral (v::ShortDimension)) -peekAngleField :: Ptr a -> Int -> IO Angle +peekAngleField :: Ptr a -> CInt -> IO Angle peekAngleField ptr off = do - v <- peekByteOff ptr off + v <- peekByteOff ptr (fromIntegral off) return (fromIntegral (v::ShortAngle)) -pokePositionField :: Ptr a -> Int -> Position -> IO () +pokePositionField :: Ptr a -> CInt -> Position -> IO () pokePositionField ptr off v = - pokeByteOff ptr off (fromIntegral v::ShortPosition) + pokeByteOff ptr (fromIntegral off) (fromIntegral v::ShortPosition) -pokeDimensionField :: Ptr a -> Int -> Dimension -> IO () +pokeDimensionField :: Ptr a -> CInt -> Dimension -> IO () pokeDimensionField ptr off v = - pokeByteOff ptr off (fromIntegral v::ShortDimension) + pokeByteOff ptr (fromIntegral off) (fromIntegral v::ShortDimension) -pokeAngleField :: Ptr a -> Int -> Angle -> IO () +pokeAngleField :: Ptr a -> CInt -> Angle -> IO () pokeAngleField ptr off v = - pokeByteOff ptr off (fromIntegral v::ShortAngle) + pokeByteOff ptr (fromIntegral off) (fromIntegral v::ShortAngle) ---------------------------------------------------------------- -- Point @@ -197,7 +205,7 @@ arc_angle2 :: Angle } #if __GLASGOW_HASKELL__ - deriving (Eq, Show, Typeable, Data) + deriving (Eq, Show, Typeable) #else deriving (Eq, Show) #endif diff --git a/Graphics/X11/Xlib/Window.hs b/Graphics/X11/Xlib/Window.hs --- a/Graphics/X11/Xlib/Window.hs +++ b/Graphics/X11/Xlib/Window.hs @@ -53,6 +53,7 @@ import Foreign import Foreign.C +import Foreign.C.Types ---------------------------------------------------------------- -- Windows @@ -69,12 +70,12 @@ -- | interface to the X11 library function @XCreateSimpleWindow()@. foreign import ccall unsafe "HsXlib.h XCreateSimpleWindow" createSimpleWindow :: Display -> Window -> Position -> Position -> - Dimension -> Dimension -> Int -> Pixel -> Pixel -> IO Window + Dimension -> Dimension -> CInt -> Pixel -> Pixel -> IO Window -- | interface to the X11 library function @XCreateWindow()@. foreign import ccall unsafe "HsXlib.h XCreateWindow" createWindow :: Display -> Window -> Position -> Position -> - Dimension -> Dimension -> Int -> Int -> WindowClass -> + Dimension -> Dimension -> CInt -> CInt -> WindowClass -> Visual -> AttributeMask -> Ptr SetWindowAttributes -> IO Window ---------------------------------------------------------------- @@ -234,9 +235,9 @@ restackWindows :: Display -> [Window] -> IO () restackWindows display windows = withArray windows $ \ window_array -> - xRestackWindows display window_array (length windows) + xRestackWindows display window_array (fromIntegral (length windows)) foreign import ccall unsafe "HsXlib.h XRestackWindows" - xRestackWindows :: Display -> Ptr Window -> Int -> IO () + xRestackWindows :: Display -> Ptr Window -> CInt -> IO () -- ToDo: I want to be able to write this -- -- %fun XListInstalledColormaps :: Display -> Window -> IO ListColormap using res1 = XListInstalledColormaps(arg1,arg2,&res1_size) diff --git a/Setup.hs b/Setup.hs --- a/Setup.hs +++ b/Setup.hs @@ -1,6 +1,60 @@ + module Main (main) where -import Distribution.Simple (defaultMainWithHooks, defaultUserHooks) +import Data.List +import Distribution.Simple +import Distribution.PackageDescription +import Distribution.Setup +import Distribution.Simple.LocalBuildInfo +import System.Environment main :: IO () -main = defaultMainWithHooks defaultUserHooks +main = do args <- getArgs + let (ghcArgs, args') = extractGhcArgs args + (_, args'') = extractConfigureArgs args' + hooks = defaultUserHooks { + buildHook = add_ghc_options ghcArgs + $ buildHook defaultUserHooks } + withArgs args'' $ defaultMainWithHooks hooks + +extractGhcArgs :: [String] -> ([String], [String]) +extractGhcArgs = extractPrefixArgs "--ghc-option=" + +extractConfigureArgs :: [String] -> ([String], [String]) +extractConfigureArgs = extractPrefixArgs "--configure-option=" + +extractPrefixArgs :: String -> [String] -> ([String], [String]) +extractPrefixArgs the_prefix args + = let f [] = ([], []) + f (x:xs) = case f xs of + (wantedArgs, otherArgs) -> + case removePrefix the_prefix x of + Just wantedArg -> + (wantedArg:wantedArgs, otherArgs) + Nothing -> + (wantedArgs, x:otherArgs) + in f args + +removePrefix :: String -> String -> Maybe String +removePrefix "" ys = Just ys +removePrefix _ "" = Nothing +removePrefix (x:xs) (y:ys) + | x == y = removePrefix xs ys + | otherwise = Nothing + +type Hook a = PackageDescription -> LocalBuildInfo -> UserHooks -> a -> IO () + +-- We can't give a type signature as Cabal < 1.1.7 has Maybe UserHooks +-- where we have UserHooks. +-- add_ghc_options :: [String] -> Hook a -> Hook a +add_ghc_options args f pd lbi uhs x + = do let lib' = case library pd of + Just lib -> + let bi = libBuildInfo lib + opts = options bi ++ [(GHC, args)] + bi' = bi { options = opts } + in lib { libBuildInfo = bi' } + Nothing -> error "Expected a library" + pd' = pd { library = Just lib' } + f pd' lbi uhs x + diff --git a/X11.cabal b/X11.cabal --- a/X11.cabal +++ b/X11.cabal @@ -1,5 +1,5 @@ name: X11 -version: 1.2 +version: 1.2.2 license: BSD3 license-file: LICENSE copyright: Alastair Reid, 1999-2003 @@ -32,12 +32,14 @@ Graphics.X11.Xlib.Region, Graphics.X11.Xlib.Screen, Graphics.X11.Xlib.Types, - 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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 + + + +# Check whether --enable-x11 was given. +if test "${enable_x11+set}" = set; then + enableval=$enable_x11; enable_x11=$enableval +else + enable_x11=yes +fi + + + +if test "$enable_x11" = no; then + X11_BUILD_PACKAGE=no + BUILD_PACKAGE_BOOL=False +else +# Safety check: Ensure that we are in the correct source directory. + + +ac_config_headers="$ac_config_headers include/HsX11Config.h" + + +# Check for X11 include paths and libraries +ac_ext=c +ac_cpp='$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 +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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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.exe + 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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$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 '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +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 "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +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 $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* 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 file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then + 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 + +# Check that 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='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 that 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... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + 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 +/* 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 { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) 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 +/* 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.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$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=$CFLAGS +{ echo "$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) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* 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.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +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 ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$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 + + +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 +/* 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 { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$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 nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$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 +/* 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 { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$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 nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$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 X" >&5 +echo $ECHO_N "checking for X... $ECHO_C" >&6; } + + +# Check whether --with-x was given. +if test "${with_x+set}" = set; then + withval=$with_x; +fi + +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + case $x_includes,$x_libraries in #( + *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5 +echo "$as_me: error: Cannot use X directory names containing '" >&2;} + { (exit 1); exit 1; }; };; #( + *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -f -r conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + cat >Imakefile <<'_ACEOF' +incroot: + @echo incroot='${INCROOT}' +usrlibdir: + @echo usrlibdir='${USRLIBDIR}' +libdir: + @echo libdir='${LIBDIR}' +_ACEOF + if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + for ac_var in incroot usrlibdir libdir; do + eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" + done + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl; do + if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && + test -f "$ac_im_libdir/libX11.$ac_extension"; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case $ac_im_incroot in + /usr/include) ac_x_includes= ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; + esac + case $ac_im_usrlibdir in + /usr/lib | /lib) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -f -r conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Xlib.h. + # First, try using that file with no special directory specified. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # We can compile using X headers with no special include directory. +ac_x_includes= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Xlib.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi + +rm -f conftest.err conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lX11 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +XrmInitialize () + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + LIBS=$ac_save_LIBS +for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl; do + if test -r "$ac_dir/libX11.$ac_extension"; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +case $ac_x_includes,$ac_x_libraries in #( + no,* | *,no | *\'*) + # Didn't find X, or a directory has "'" in its name. + ac_cv_have_x="have_x=no";; #( + *) + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$ac_x_includes'\ + ac_x_libraries='$ac_x_libraries'" +esac +fi +;; #( + *) have_x=yes;; + esac + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + { echo "$as_me:$LINENO: result: $have_x" >&5 +echo "${ECHO_T}$have_x" >&6; } + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$x_includes'\ + ac_x_libraries='$x_libraries'" + { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 +echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; } +fi + +if test "$no_x" = yes; then + # Not all programs may use this symbol, but it does not hurt to define it. + +cat >>confdefs.h <<\_ACEOF +#define X_DISPLAY_MISSING 1 +_ACEOF + + X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= +else + if test -n "$x_includes"; then + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + # It would also be nice to do this for all -L options, not just this one. + if test -n "$x_libraries"; then + X_LIBS="$X_LIBS -L$x_libraries" + # For Solaris; some versions of Sun CC require a space after -R and + # others require no space. Words are not sufficient . . . . + { echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 +echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; } + ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" + ac_xsave_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + cat >conftest.$ac_ext <<_ACEOF +/* 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.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + X_LIBS="$X_LIBS -R$x_libraries" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + LIBS="$ac_xsave_LIBS -R $x_libraries" + cat >conftest.$ac_ext <<_ACEOF +/* 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.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + X_LIBS="$X_LIBS -R $x_libraries" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: neither works" >&5 +echo "${ECHO_T}neither works" >&6; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + ac_c_werror_flag=$ac_xsave_c_werror_flag + LIBS=$ac_xsave_LIBS + fi + + # Check for system-dependent libraries X programs must link with. + # Do this before checking for the system-independent R6 libraries + # (-lICE), since we may need -lsocket or whatever for X linking. + + if test "$ISC" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" + else + # Martyn Johnson says this is needed for Ultrix, if the X + # libraries were built with DECnet support. And Karl Berry says + # the Alpha needs dnet_stub (dnet does not exist). + ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XOpenDisplay (); +int +main () +{ +return XOpenDisplay (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 +echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; } +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dnet_dnet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dnet_dnet_ntoa=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; } +if test $ac_cv_lib_dnet_dnet_ntoa = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" +fi + + if test $ac_cv_lib_dnet_dnet_ntoa = no; then + { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 +echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; } +if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet_stub $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_dnet_stub_dnet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_dnet_stub_dnet_ntoa=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } +if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +fi + + fi +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$ac_xsave_LIBS" + + # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, + # to get the SysV transport functions. + # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) + # needs -lnsl. + # The nsl library prevents programs from opening the X display + # on Irix 5.2, according to T.E. Dickey. + # The functions gethostbyname, getservbyname, and inet_addr are + # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. + { echo "$as_me:$LINENO: checking for gethostbyname" >&5 +echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; } +if test "${ac_cv_func_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define gethostbyname to an innocuous variant, in case declares gethostbyname. + For example, HP-UX 11i declares gettimeofday. */ +#define gethostbyname innocuous_gethostbyname + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gethostbyname (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef gethostbyname + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_gethostbyname || defined __stub___gethostbyname +choke me +#endif + +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_gethostbyname=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; } + + if test $ac_cv_func_gethostbyname = no; then + { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 +echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; } +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_nsl_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_nsl_gethostbyname=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; } +if test $ac_cv_lib_nsl_gethostbyname = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" +fi + + if test $ac_cv_lib_nsl_gethostbyname = no; then + { echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 +echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; } +if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gethostbyname (); +int +main () +{ +return gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_bsd_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_bsd_gethostbyname=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; } +if test $ac_cv_lib_bsd_gethostbyname = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" +fi + + fi + fi + + # lieder@skyler.mavd.honeywell.com says without -lsocket, + # socket/setsockopt and other routines are undefined under SCO ODT + # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary + # on later versions), says Simon Leinen: it contains gethostby* + # variants that don't use the name server (or something). -lsocket + # must be given before -lnsl if both are needed. We assume that + # if connect needs -lnsl, so does gethostbyname. + { echo "$as_me:$LINENO: checking for connect" >&5 +echo $ECHO_N "checking for connect... $ECHO_C" >&6; } +if test "${ac_cv_func_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define connect to an innocuous variant, in case declares connect. + For example, HP-UX 11i declares gettimeofday. */ +#define connect innocuous_connect + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char connect (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef connect + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_connect || defined __stub___connect +choke me +#endif + +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_connect=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 +echo "${ECHO_T}$ac_cv_func_connect" >&6; } + + if test $ac_cv_func_connect = no; then + { echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 +echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; } +if test "${ac_cv_lib_socket_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char connect (); +int +main () +{ +return connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_socket_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_socket_connect=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 +echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; } +if test $ac_cv_lib_socket_connect = yes; then + X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" +fi + + fi + + # Guillermo Gomez says -lposix is necessary on A/UX. + { echo "$as_me:$LINENO: checking for remove" >&5 +echo $ECHO_N "checking for remove... $ECHO_C" >&6; } +if test "${ac_cv_func_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define remove to an innocuous variant, in case declares remove. + For example, HP-UX 11i declares gettimeofday. */ +#define remove innocuous_remove + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char remove (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef remove + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char remove (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_remove || defined __stub___remove +choke me +#endif + +int +main () +{ +return remove (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_remove=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_remove=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 +echo "${ECHO_T}$ac_cv_func_remove" >&6; } + + if test $ac_cv_func_remove = no; then + { echo "$as_me:$LINENO: checking for remove in -lposix" >&5 +echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; } +if test "${ac_cv_lib_posix_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lposix $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char remove (); +int +main () +{ +return remove (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_posix_remove=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_posix_remove=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 +echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; } +if test $ac_cv_lib_posix_remove = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" +fi + + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. + { echo "$as_me:$LINENO: checking for shmat" >&5 +echo $ECHO_N "checking for shmat... $ECHO_C" >&6; } +if test "${ac_cv_func_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shmat to an innocuous variant, in case declares shmat. + For example, HP-UX 11i declares gettimeofday. */ +#define shmat innocuous_shmat + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shmat (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shmat + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shmat (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_shmat || defined __stub___shmat +choke me +#endif + +int +main () +{ +return shmat (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_func_shmat=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_func_shmat=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 +echo "${ECHO_T}$ac_cv_func_shmat" >&6; } + + if test $ac_cv_func_shmat = no; then + { echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 +echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; } +if test "${ac_cv_lib_ipc_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lipc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char shmat (); +int +main () +{ +return shmat (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_ipc_shmat=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ipc_shmat=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 +echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; } +if test $ac_cv_lib_ipc_shmat = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" +fi + + fi + fi + + # Check for libraries that X11R6 Xt/Xaw programs need. + ac_save_LDFLAGS=$LDFLAGS + test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" + # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to + # check for ICE first), but we must link in the order -lSM -lICE or + # we get undefined symbols. So assume we have SM if we have ICE. + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # John Interrante, Karl Berry + { echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 +echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; } +if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lICE $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char IceConnectionNumber (); +int +main () +{ +return IceConnectionNumber (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 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 $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_ICE_IceConnectionNumber=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_ICE_IceConnectionNumber=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 +echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; } +if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +fi + + LDFLAGS=$ac_save_LDFLAGS + +fi + + +# AC_PATH_XTRA doesn't actually check that the C compiler can +# really include the X headers, so double-check here. In particular, +# this will catch the case of using a mingw32 gcc on a Cygwin system: +# Cygwin has the X headers & libs installed, but the mingw32 gcc can't +# use them, and we want to disable the package in this case. +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$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 $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + no_x=yes +fi + +rm -f conftest.err conftest.$ac_ext + +# Build the package if we found X11 stuff +if test "$no_x" = yes; then + { { echo "$as_me:$LINENO: error: X11 libraries not found, so X11 package cannot be built +See \`config.log' for more details." >&5 +echo "$as_me: error: X11 libraries not found, so X11 package cannot be built +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +else + X11_BUILD_PACKAGE=yes + BUILD_PACKAGE_BOOL=True +fi +fi + + + +# Define CPP variables used in package.conf.in +if test "$X11_BUILD_PACKAGE" = yes; then + + +cat >>confdefs.h <<_ACEOF +#define X_CFLAGS `echo '' $X_CFLAGS | sed -e 's/-[^ ]*/,"&"/g' -e 's/^ *,//'` +_ACEOF + + + +cat >>confdefs.h <<_ACEOF +#define X_LIBS `echo '' $X_LIBS | sed -e 's/-[^ ]*/,"&"/g' -e 's/^ *,//'` +_ACEOF + + +fi + +ac_config_files="$ac_config_files config.mk X11.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, we kill variables containing newlines. +# 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. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}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 "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + 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$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +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 $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$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 >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${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 '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$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 + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +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/$0 && break +done +IFS=$as_save_IFS + + ;; +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 "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +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 -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; 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'` + +# CDPATH. +$as_unset CDPATH + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # 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 after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { 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 $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in +-n*) + case `echo 'x\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + *) ECHO_C='\c';; + esac;; +*) + ECHO_N='-n';; +esac + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir +fi +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' +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$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 + +# Save the log message, to keep $[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by Haskell X11 package $as_me 1.2.2, which was +generated by GNU Autoconf 2.61. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" + +_ACEOF + +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 and configuration settings, 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 X11 package config.status 1.2.2 +configured by $0, generated by GNU Autoconf 2.61, + with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2006 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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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=$config_headers +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +# +# Set up the sed scripts for CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "$CONFIG_FILES"; then + +_ACEOF + + + +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + cat >conf$$subs.sed <<_ACEOF +SHELL!$SHELL$ac_delim +PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim +PACKAGE_NAME!$PACKAGE_NAME$ac_delim +PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim +PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim +PACKAGE_STRING!$PACKAGE_STRING$ac_delim +PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim +exec_prefix!$exec_prefix$ac_delim +prefix!$prefix$ac_delim +program_transform_name!$program_transform_name$ac_delim +bindir!$bindir$ac_delim +sbindir!$sbindir$ac_delim +libexecdir!$libexecdir$ac_delim +datarootdir!$datarootdir$ac_delim +datadir!$datadir$ac_delim +sysconfdir!$sysconfdir$ac_delim +sharedstatedir!$sharedstatedir$ac_delim +localstatedir!$localstatedir$ac_delim +includedir!$includedir$ac_delim +oldincludedir!$oldincludedir$ac_delim +docdir!$docdir$ac_delim +infodir!$infodir$ac_delim +htmldir!$htmldir$ac_delim +dvidir!$dvidir$ac_delim +pdfdir!$pdfdir$ac_delim +psdir!$psdir$ac_delim +libdir!$libdir$ac_delim +localedir!$localedir$ac_delim +mandir!$mandir$ac_delim +DEFS!$DEFS$ac_delim +ECHO_C!$ECHO_C$ac_delim +ECHO_N!$ECHO_N$ac_delim +ECHO_T!$ECHO_T$ac_delim +LIBS!$LIBS$ac_delim +build_alias!$build_alias$ac_delim +host_alias!$host_alias$ac_delim +target_alias!$target_alias$ac_delim +XMKMF!$XMKMF$ac_delim +CC!$CC$ac_delim +CFLAGS!$CFLAGS$ac_delim +LDFLAGS!$LDFLAGS$ac_delim +CPPFLAGS!$CPPFLAGS$ac_delim +ac_ct_CC!$ac_ct_CC$ac_delim +EXEEXT!$EXEEXT$ac_delim +OBJEXT!$OBJEXT$ac_delim +CPP!$CPP$ac_delim +X_CFLAGS!$X_CFLAGS$ac_delim +X_PRE_LIBS!$X_PRE_LIBS$ac_delim +X_LIBS!$X_LIBS$ac_delim +X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim +X11_BUILD_PACKAGE!$X11_BUILD_PACKAGE$ac_delim +BUILD_PACKAGE_BOOL!$BUILD_PACKAGE_BOOL$ac_delim +LIBOBJS!$LIBOBJS$ac_delim +LTLIBOBJS!$LTLIBOBJS$ac_delim +_ACEOF + + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 54; then + break + elif $ac_last_try; then + { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` +if test -n "$ac_eof"; then + ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` + ac_eof=`expr $ac_eof + 1` +fi + +cat >>$CONFIG_STATUS <<_ACEOF +cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end +_ACEOF +sed ' +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g +s/^/s,@/; s/!/@,|#_!!_#|/ +:n +t n +s/'"$ac_delim"'$/,g/; t +s/$/\\/; p +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n +' >>$CONFIG_STATUS >$CONFIG_STATUS <<_ACEOF +:end +s/|#_!!_#|//g +CEOF$ac_eof +_ACEOF + + +# 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 + +cat >>$CONFIG_STATUS <<\_ACEOF +fi # test -n "$CONFIG_FILES" + + +for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 +echo "$as_me: error: Invalid tag $ac_tag." >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { (exit 1); exit 1; }; };; + esac + ac_file_inputs="$ac_file_inputs $ac_f" + done + + # 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. */ + configure_input="Generated from "`IFS=: + echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + fi + + case $ac_tag in + *:-:* | *:-) cat >"$tmp/stdin";; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$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'` + { as_dir="$ac_dir" + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$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'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= + +case `sed -n '/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p +' $ac_file_inputs` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$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&@top_builddir@&$ac_top_builddir_sub&;t t +s&@srcdir@&$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@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +$ac_datarootdir_hack +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + :H) + # + # CONFIG_HEADER + # +_ACEOF + +# Transform confdefs.h into a sed script `conftest.defines', that +# substitutes the proper values into config.h.in to produce config.h. +rm -f conftest.defines conftest.tail +# First, append a space to every undef/define line, to ease matching. +echo 's/$/ /' >conftest.defines +# Then, protect against being on the right side of a sed subst, or in +# an unquoted here document, in config.status. If some macros were +# called several times there might be several #defines for the same +# symbol, which is useless. But do not sort them, since the last +# AC_DEFINE must be honored. +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where +# NAME is the cpp macro being defined, VALUE is the value it is being given. +# PARAMS is the parameter list in the macro definition--in most cases, it's +# just an empty string. +ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' +ac_dB='\\)[ (].*,\\1define\\2' +ac_dC=' ' +ac_dD=' ,' + +uniq confdefs.h | + sed -n ' + t rset + :rset + s/^[ ]*#[ ]*define[ ][ ]*// + t ok + d + :ok + s/[\\&,]/\\&/g + s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p + s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p + ' >>conftest.defines + +# Remove the space that was appended to ease matching. +# Then replace #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. +# (The regexp can be short, since the line contains either #define or #undef.) +echo 's/ $// +s,^[ #]*u.*,/* & */,' >>conftest.defines + +# Break up conftest.defines: +ac_max_sed_lines=50 + +# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" +# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" +# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" +# et cetera. +ac_in='$ac_file_inputs' +ac_out='"$tmp/out1"' +ac_nxt='"$tmp/out2"' + +while : +do + # Write a here document: + cat >>$CONFIG_STATUS <<_ACEOF + # First, check the format of the line: + cat >"\$tmp/defines.sed" <<\\CEOF +/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def +/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def +b +:def +_ACEOF + sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS + ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in + sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail + grep . conftest.tail >/dev/null || break + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines conftest.tail + +echo "ac_result=$ac_in" >>$CONFIG_STATUS +cat >>$CONFIG_STATUS <<\_ACEOF + if test x"$ac_file" != x-; then + echo "/* $configure_input */" >"$tmp/config.h" + cat "$ac_result" >>"$tmp/config.h" + 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 + rm -f $ac_file + mv "$tmp/config.h" $ac_file + fi + else + echo "/* $configure_input */" + cat "$ac_result" + fi + rm -f "$tmp/out12" + ;; + + + esac + +done # for ac_tag + { (exit 0); exit 0; } _ACEOF diff --git a/configure.ac b/configure.ac --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -AC_INIT([Haskell X11 package], [1.1], [libraries@haskell.org], [X11]) +AC_INIT([Haskell X11 package], [1.2.2], [libraries@haskell.org], [X11]) FP_ARG_X11 @@ -24,8 +24,7 @@ # Build the package if we found X11 stuff if test "$no_x" = yes; then - X11_BUILD_PACKAGE=no - BUILD_PACKAGE_BOOL=False + AC_MSG_FAILURE([X11 libraries not found, so X11 package cannot be built]) else X11_BUILD_PACKAGE=yes BUILD_PACKAGE_BOOL=True diff --git a/include/HsXlib.h b/include/HsXlib.h --- a/include/HsXlib.h +++ b/include/HsXlib.h @@ -1,5 +1,4 @@ /* ----------------------------------------------------------------------------- - * $Id: HsXlib.h,v 1.3 2004/02/16 18:01:29 ross Exp $ * * Definitions for package `X11' which are visible in Haskell land. * @@ -10,11 +9,29 @@ #include +/* This doesn't always work, so we play safe below... */ +#define XUTIL_DEFINE_FUNCTIONS + #include #include #include #include #include + +/* Xutil.h overrides some functions with macros. + * In recent versions of X this can be turned off with + * + * #define XUTIL_DEFINE_FUNCTIONS + * + * before the #include, but this doesn't work with older versions. + * As a workaround, we undef the macros here. Note that this is only + * safe for functions with return type int. + */ +#undef XDestroyImage +#undef XGetPixel +#undef XPutPixel +#undef XSubImage +#undef XAddPixel #define XK_MISCELLANY #define XK_LATIN1