accelerate-io 0.14.0.0 → 0.15.0.0
raw patch · 11 files changed
+118/−3111 lines, 11 filesdep ~acceleratedep ~basedep ~bmpsetup-changed
Dependency ranges changed: accelerate, base, bmp, bytestring, repa, vector
Files
- Data/Array/Accelerate/IO.hs +2/−1
- Data/Array/Accelerate/IO/BMP.hs +1/−1
- Data/Array/Accelerate/IO/BlockCopy.hs +3/−3
- Data/Array/Accelerate/IO/ByteString.hs +2/−2
- Data/Array/Accelerate/IO/Ptr.hs +2/−1
- Data/Array/Accelerate/IO/Repa.hs +15/−16
- Data/Array/Accelerate/IO/Vector.hs +83/−107
- Setup.hs +1/−18
- accelerate-io.buildinfo.in +0/−3
- accelerate-io.cabal +9/−16
- configure +0/−2943
Data/Array/Accelerate/IO.hs view
@@ -1,6 +1,7 @@ -- | -- Module : Data.Array.Accelerate.IO--- Copyright : [2010..2012] Sean Seefried, Trevor L. McDonell+-- Copyright : [2010..2012] Sean Seefried+-- [2010..2014] Trevor L. McDonell -- License : BSD3 -- -- Maintainer : Manuel M T Chakravarty <chak@cse.unsw.edu.au>
Data/Array/Accelerate/IO/BMP.hs view
@@ -1,6 +1,6 @@ -- | -- Module : Data.Array.Accelerate.IO.BMP--- Copyright : [2012] Trevor L. McDonell+-- Copyright : [2012..2014] Trevor L. McDonell -- License : BSD3 -- -- Maintainer : Manuel M T Chakravarty <chak@cse.unsw.edu.au>
Data/Array/Accelerate/IO/BlockCopy.hs view
@@ -1,4 +1,3 @@-{-# LANGUAGE CPP #-} {-# LANGUAGE GADTs #-} {-# LANGUAGE ForeignFunctionInterface #-} {-# LANGUAGE MagicHash #-}@@ -7,6 +6,7 @@ -- | -- Module : Data.Array.Accelerate.IO.BlockCopy -- Copyright : [2010..2011] Sean Seefried+-- [2010..2014] Trevor L. McDonell -- License : BSD3 -- -- Maintainer : Manuel M T Chakravarty <chak@cse.unsw.edu.au>@@ -81,7 +81,7 @@ type instance BlockCopyFuns CDouble = BlockCopyFun Double type instance BlockCopyFuns Bool = BlockCopyFun Word8 type instance BlockCopyFuns Char = BlockCopyFun Char-type instance BlockCopyFuns CChar = BlockCopyFun Int8+type instance BlockCopyFuns CChar = BlockCopyFun HTYPE_CCHAR type instance BlockCopyFuns CSChar = BlockCopyFun Int8 type instance BlockCopyFuns CUChar = BlockCopyFun Word8 type instance BlockCopyFuns (a,b) = (BlockCopyFuns a, BlockCopyFuns b)@@ -123,7 +123,7 @@ type instance BlockPtrs CDouble = Ptr Double type instance BlockPtrs Bool = Ptr Word8 type instance BlockPtrs Char = Ptr Char-type instance BlockPtrs CChar = Ptr Int8+type instance BlockPtrs CChar = Ptr HTYPE_CCHAR type instance BlockPtrs CSChar = Ptr Int8 type instance BlockPtrs CUChar = Ptr Word8 type instance BlockPtrs (a,b) = (BlockPtrs a, BlockPtrs b)
Data/Array/Accelerate/IO/ByteString.hs view
@@ -1,6 +1,7 @@ -- | -- Module : Data.Array.Accelerate.IO.ByteString--- Copyright : [2010..2011] Sean Seefried, Trevor L. McDonell+-- Copyright : [2010..2011] Sean Seefried+-- [2010..2014] Trevor L. McDonell -- License : BSD3 -- -- Maintainer : Manuel M T Chakravarty <chak@cse.unsw.edu.au>@@ -17,7 +18,6 @@ import Data.Array.Accelerate.IO.BlockCopy import Data.Array.Accelerate.Array.Sugar- -- | Block copies bytes from a collection of 'ByteString's to freshly allocated
Data/Array/Accelerate/IO/Ptr.hs view
@@ -1,6 +1,7 @@ -- | -- Module : Data.Array.Accelerate.IO.Ptr--- Copyright : [2010..2011] Sean Seefried, Trevor L. McDonell+-- Copyright : [2010..2011] Sean Seefried+-- [2010..2014] Trevor L. McDonell -- License : BSD3 -- -- Maintainer : Manuel M T Chakravarty <chak@cse.unsw.edu.au>
Data/Array/Accelerate/IO/Repa.hs view
@@ -1,15 +1,16 @@-{-# LANGUAGE ExplicitForAll #-}-{-# LANGUAGE EmptyDataDecls #-}-{-# LANGUAGE TypeFamilies #-}-{-# LANGUAGE TypeOperators #-}-{-# LANGUAGE FlexibleInstances #-}-{-# LANGUAGE FlexibleContexts #-}-{-# LANGUAGE UndecidableInstances #-}-{-# LANGUAGE MultiParamTypeClasses #-}-{-# LANGUAGE FunctionalDependencies #-}+{-# LANGUAGE EmptyDataDecls #-}+{-# LANGUAGE ExistentialQuantification #-}+{-# LANGUAGE ExplicitForAll #-}+{-# LANGUAGE FlexibleContexts #-}+{-# LANGUAGE FlexibleInstances #-}+{-# LANGUAGE FunctionalDependencies #-}+{-# LANGUAGE MultiParamTypeClasses #-}+{-# LANGUAGE TypeFamilies #-}+{-# LANGUAGE TypeOperators #-}+{-# LANGUAGE UndecidableInstances #-} -- | -- Module : Data.Array.Accelerate.IO.Repa--- Copyright : [2012] Trevor L. McDonell+-- Copyright : [2012..2014] Trevor L. McDonell -- License : BSD3 -- -- Maintainer : Manuel M T Chakravarty <chak@cse.unsw.edu.au>@@ -38,7 +39,6 @@ ) where import Control.Monad-import Control.Monad.ST.Unsafe import qualified Data.Array.Repa as R import qualified Data.Array.Repa.Eval as R@@ -112,20 +112,19 @@ -- instance A.Elt e => R.Target A e where data MVec A e- = forall s. MAVec (A.MutableArrayData s (A.EltRepr e))+ = MAVec (A.MutableArrayData (A.EltRepr e)) {-# INLINE newMVec #-} newMVec n- = MAVec `liftM` unsafeSTToIO (A.newArrayData n)+ = MAVec `liftM` A.newArrayData n {-# INLINE unsafeWriteMVec #-} unsafeWriteMVec (MAVec mad) n e- = unsafeSTToIO- $ A.unsafeWriteArrayData mad n (A.fromElt e)+ = A.unsafeWriteArrayData mad n (A.fromElt e) {-# INLINE unsafeFreezeMVec #-} unsafeFreezeMVec sh (MAVec mad)- = do adata <- unsafeSTToIO $ A.unsafeFreezeArrayData mad+ = do adata <- A.unsafeFreezeArrayData mad return $! AAccelerate sh adata {-# INLINE deepSeqMVec #-}
Data/Array/Accelerate/IO/Vector.hs view
@@ -1,24 +1,26 @@-{-# LANGUAGE CPP #-}-{-# LANGUAGE GADTs #-}-{-# LANGUAGE MagicHash #-}-{-# LANGUAGE ScopedTypeVariables #-}-{-# LANGUAGE TypeFamilies #-}+{-# LANGUAGE GADTs #-}+{-# LANGUAGE TypeFamilies #-} -- | -- Module : Data.Array.Accelerate.IO.Vector--- Copyright : [2012] Adam C. Foltzer, Trevor L. McDonell+-- Copyright : [2012] Adam C. Foltzer+-- [2012..2014] Trevor L. McDonell -- License : BSD3 -- -- Maintainer : Manuel M T Chakravarty <chak@cse.unsw.edu.au> -- Stability : experimental -- Portability : non-portable (GHC extensions) ----- Helpers for fast conversion of 'Data.Vector.Storable' vectors into+-- Helpers for fast conversion between 'Data.Vector.Storable' vectors into -- Accelerate arrays. -- module Data.Array.Accelerate.IO.Vector ( -- ** Data.Vector.Storable+ --+ -- | This provides an efficient non-copying conversion between storable+ -- vectors and Accelerate arrays.+ -- Vectors, toVectors, fromVectors, ) where@@ -26,18 +28,13 @@ -- standard libraries import Data.Int import Data.Word-import Data.Vector.Storable-import Foreign.Ptr import Foreign.C.Types-import Foreign.ForeignPtr-import System.IO.Unsafe-import GHC.Base ( Int(..), Int# )-import Data.Array.Base ( wORD_SCALE, fLOAT_SCALE, dOUBLE_SCALE )+import Data.Vector.Storable+import Data.Array.Storable.Internals ( StorableArray(..) ) -- friends import Data.Array.Accelerate.Array.Data-import Data.Array.Accelerate.Array.Sugar hiding ( Vector )-import Data.Array.Accelerate.IO.BlockCopy+import Data.Array.Accelerate.Array.Sugar hiding ( Vector ) -- | A family of types that represents a collection of storable 'Vector's. The@@ -76,117 +73,96 @@ type instance Vectors CDouble = Vector Double type instance Vectors Bool = Vector Word8 type instance Vectors Char = Vector Char-type instance Vectors CChar = Vector Int8+type instance Vectors CChar = Vector HTYPE_CCHAR type instance Vectors CSChar = Vector Int8 type instance Vectors CUChar = Vector Word8 type instance Vectors (a,b) = (Vectors a, Vectors b) --- | /O(n)/. Copy a set of storable vectors into freshly allocated Accelerate--- arrays. The type of elements @e@ in the output Accelerate array determines--- the structure of the collection that will be required as the second argument.--- See 'Vectors'.+-- | /O(1)/. Treat a set of storable vectors as Accelerate arrays. The type of+-- elements @e@ in the output Accelerate array determines the structure of the+-- collection that will be required as the second argument. See 'Vectors'. -- -- Data will be consumed from the vector in row-major order. You must make sure--- that each of the input vectors contains the right number of elements.+-- that each of the input vectors contains the right number of elements -- fromVectors :: (Shape sh, Elt e) => sh -> Vectors (EltRepr e) -> Array sh e-fromVectors sh vecs = unsafePerformIO $! do- aux arrayElt adata vecs- return array+fromVectors sh vecs = Array (fromElt sh) (aux arrayElt vecs) where- sizeA = size sh- array@(Array _ adata) = allocateArray sh- base accPtr bytes vec = unsafeWith vec $ \vecPtr -> blockCopy vecPtr accPtr bytes+ wrap k v = let (p,n) = unsafeToForeignPtr0 v+ in k (StorableArray 0 n n p) - aux :: ArrayEltR e -> ArrayData e -> Vectors e -> IO ()- aux ArrayEltRunit _ = return- aux ArrayEltRint ad = base (ptrsOfArrayData ad) (box wORD_SCALE sizeA)- aux ArrayEltRint8 ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRint16 ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRint32 ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRint64 ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRword ad = base (ptrsOfArrayData ad) (box wORD_SCALE sizeA)- aux ArrayEltRword8 ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRword16 ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRword32 ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRword64 ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRcshort ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRcushort ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRcint ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRcuint ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRclong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRculong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRcllong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRcullong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRfloat ad = base (ptrsOfArrayData ad) (box fLOAT_SCALE sizeA)- aux ArrayEltRcfloat ad = base (ptrsOfArrayData ad) (box fLOAT_SCALE sizeA)- aux ArrayEltRdouble ad = base (ptrsOfArrayData ad) (box dOUBLE_SCALE sizeA)- aux ArrayEltRcdouble ad = base (ptrsOfArrayData ad) (box dOUBLE_SCALE sizeA)- aux ArrayEltRbool ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRchar ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRcchar ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRcschar ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRcuchar ad = base (ptrsOfArrayData ad) sizeA- aux (ArrayEltRpair ae1 ae2) (AD_Pair ad1 ad2) = \(v1, v2) -> do- aux ae1 ad1 v1- aux ae2 ad2 v2+ aux :: ArrayEltR e -> Vectors e -> ArrayData e+ aux ArrayEltRunit = const AD_Unit+ aux ArrayEltRint = wrap AD_Int+ aux ArrayEltRint8 = wrap AD_Int8+ aux ArrayEltRint16 = wrap AD_Int16+ aux ArrayEltRint32 = wrap AD_Int32+ aux ArrayEltRint64 = wrap AD_Int64+ aux ArrayEltRword = wrap AD_Word+ aux ArrayEltRword8 = wrap AD_Word8+ aux ArrayEltRword16 = wrap AD_Word16+ aux ArrayEltRword32 = wrap AD_Word32+ aux ArrayEltRword64 = wrap AD_Word64+ aux ArrayEltRcshort = wrap AD_CShort+ aux ArrayEltRcushort = wrap AD_CUShort+ aux ArrayEltRcint = wrap AD_CInt+ aux ArrayEltRcuint = wrap AD_CUInt+ aux ArrayEltRclong = wrap AD_CLong+ aux ArrayEltRculong = wrap AD_CULong+ aux ArrayEltRcllong = wrap AD_CLLong+ aux ArrayEltRcullong = wrap AD_CULLong+ aux ArrayEltRfloat = wrap AD_Float+ aux ArrayEltRdouble = wrap AD_Double+ aux ArrayEltRcfloat = wrap AD_CFloat+ aux ArrayEltRcdouble = wrap AD_CDouble+ aux ArrayEltRbool = wrap AD_Bool+ aux ArrayEltRchar = wrap AD_Char+ aux ArrayEltRcchar = wrap AD_CChar+ aux ArrayEltRcschar = wrap AD_CSChar+ aux ArrayEltRcuchar = wrap AD_CUChar+ aux (ArrayEltRpair ae1 ae2) = \(v1,v2) -> AD_Pair (aux ae1 v1) (aux ae2 v2) --- | /O(n)/. Turn the Accelerate array into a collection of storable 'Vector's.+-- | /O(1)/. Turn the Accelerate array into a collection of storable 'Vector's. -- The element type of the array @e@ will determine the structure of the output -- collection. See 'Vectors'. -- -- Data will be output in row-major order. -- toVectors :: (Shape sh, Elt e) => Array sh e -> Vectors (EltRepr e)-toVectors array@(Array _ adata) = unsafePerformIO $! aux arrayElt adata+toVectors (Array _ adata) = aux arrayElt adata where- sizeA = size (shape array)-- base :: Storable a => Ptr a -> Int -> IO (Vector a)- base accPtr bytes = do- fp <- mallocForeignPtrBytes bytes- withForeignPtr fp $ \vecPtr -> blockCopy accPtr vecPtr bytes- return $! unsafeFromForeignPtr0 fp sizeA-- aux :: ArrayEltR e -> ArrayData e -> IO (Vectors e)- aux ArrayEltRunit _ = return ()- aux ArrayEltRint ad = base (ptrsOfArrayData ad) (box wORD_SCALE sizeA)- aux ArrayEltRint8 ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRint16 ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRint32 ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRint64 ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRword ad = base (ptrsOfArrayData ad) (box wORD_SCALE sizeA)- aux ArrayEltRword8 ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRword16 ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRword32 ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRword64 ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRcshort ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRcushort ad = base (ptrsOfArrayData ad) (sizeA * 2)- aux ArrayEltRcint ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRcuint ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRclong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRculong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRcllong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRcullong ad = base (ptrsOfArrayData ad) (sizeA * 8)- aux ArrayEltRfloat ad = base (ptrsOfArrayData ad) (box fLOAT_SCALE sizeA)- aux ArrayEltRcfloat ad = base (ptrsOfArrayData ad) (box fLOAT_SCALE sizeA)- aux ArrayEltRdouble ad = base (ptrsOfArrayData ad) (box dOUBLE_SCALE sizeA)- aux ArrayEltRcdouble ad = base (ptrsOfArrayData ad) (box dOUBLE_SCALE sizeA)- aux ArrayEltRbool ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRchar ad = base (ptrsOfArrayData ad) (sizeA * 4)- aux ArrayEltRcchar ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRcschar ad = base (ptrsOfArrayData ad) sizeA- aux ArrayEltRcuchar ad = base (ptrsOfArrayData ad) sizeA- aux (ArrayEltRpair ae1 ae2) (AD_Pair ad1 ad2) =- do v1 <- aux ae1 ad1- v2 <- aux ae2 ad2- return (v1, v2)-+ wrap (StorableArray _ _ n p) = unsafeFromForeignPtr0 p n --- Helpers----box :: (Int# -> Int#) -> Int -> Int-box f (I# x) = I# (f x)+ aux :: ArrayEltR e -> ArrayData e -> Vectors e+ aux ArrayEltRunit AD_Unit = ()+ aux ArrayEltRint (AD_Int s) = wrap s+ aux ArrayEltRint8 (AD_Int8 s) = wrap s+ aux ArrayEltRint16 (AD_Int16 s) = wrap s+ aux ArrayEltRint32 (AD_Int32 s) = wrap s+ aux ArrayEltRint64 (AD_Int64 s) = wrap s+ aux ArrayEltRword (AD_Word s) = wrap s+ aux ArrayEltRword8 (AD_Word8 s) = wrap s+ aux ArrayEltRword16 (AD_Word16 s) = wrap s+ aux ArrayEltRword32 (AD_Word32 s) = wrap s+ aux ArrayEltRword64 (AD_Word64 s) = wrap s+ aux ArrayEltRcshort (AD_CShort s) = wrap s+ aux ArrayEltRcushort (AD_CUShort s) = wrap s+ aux ArrayEltRcint (AD_CInt s) = wrap s+ aux ArrayEltRcuint (AD_CUInt s) = wrap s+ aux ArrayEltRclong (AD_CLong s) = wrap s+ aux ArrayEltRculong (AD_CULong s) = wrap s+ aux ArrayEltRcllong (AD_CLLong s) = wrap s+ aux ArrayEltRcullong (AD_CULLong s) = wrap s+ aux ArrayEltRfloat (AD_Float s) = wrap s+ aux ArrayEltRdouble (AD_Double s) = wrap s+ aux ArrayEltRcfloat (AD_CFloat s) = wrap s+ aux ArrayEltRcdouble (AD_CDouble s) = wrap s+ aux ArrayEltRbool (AD_Bool s) = wrap s+ aux ArrayEltRchar (AD_Char s) = wrap s+ aux ArrayEltRcchar (AD_CChar s) = wrap s+ aux ArrayEltRcschar (AD_CSChar s) = wrap s+ aux ArrayEltRcuchar (AD_CUChar s) = wrap s+ aux (ArrayEltRpair ae1 ae2) (AD_Pair s1 s2) = (aux ae1 s1, aux ae2 s2)
Setup.hs view
@@ -1,20 +1,3 @@-#! /usr/bin/env runhaskell--import Control.Monad import Distribution.Simple-import Distribution.Simple.Setup-import Distribution.Simple.Utils-import System.Directory--main :: IO ()-main = defaultMainWithHooks autoconfUserHooks { preConf = preConfHook }- where- preConfHook args flags = do- let verbosity = fromFlag (configVerbosity flags)-- confExists <- doesFileExist "configure"- unless confExists $- rawSystemExit verbosity "autoconf" []-- preConf autoconfUserHooks args flags+main = defaultMain
− accelerate-io.buildinfo.in
@@ -1,3 +0,0 @@-ghc-options: @ghc_flags@-cc-options: @cpp_flags@-
accelerate-io.cabal view
@@ -1,8 +1,8 @@ Name: accelerate-io-Version: 0.14.0.0+Version: 0.15.0.0 Cabal-version: >= 1.6 Tested-with: GHC == 7.6.*-Build-type: Custom+Build-type: Simple Synopsis: Read and write Accelerate arrays in various formats Description:@@ -25,14 +25,7 @@ Category: Compilers/Interpreters, Concurrency, Data, Parallelism Stability: Experimental -Extra-tmp-files: config.status- config.log- autom4te.cache- accelerate-io.buildinfo--Extra-source-files: configure- accelerate-io.buildinfo.in- include/accelerate.h+Extra-source-files: include/accelerate.h Flag bounds-checks@@ -49,13 +42,13 @@ Library Include-Dirs: include- Build-depends: accelerate == 0.14.*,+ Build-depends: accelerate == 0.15.*, array >= 0.3,- base == 4.6.*,- bmp >= 1.2 && < 1.3,- bytestring >= 0.9 && < 0.11,- repa >= 3.2 && < 3.3,- vector >= 0.9 && < 0.11+ base >= 4.6 && < 4.8,+ bmp >= 1.2,+ bytestring >= 0.9,+ repa >= 3.2,+ vector >= 0.9 Exposed-modules: Data.Array.Accelerate.IO Other-modules: Data.Array.Accelerate.IO.BlockCopy
− configure
@@ -1,2943 +0,0 @@-#! /bin/sh-# Guess values for system-dependent variables and create Makefiles.-# Generated by GNU Autoconf 2.69 for accelerate-io 0.13.0.0.-#-# Report bugs to <accelerate-haskell@googlegroups.com>.-#-#-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.-#-#-# This configure script is free software; the Free Software Foundation-# gives unlimited permission to copy, distribute and modify it.-## -------------------- ##-## M4sh Initialization. ##-## -------------------- ##--# Be more Bourne compatible-DUALCASE=1; export DUALCASE # for MKS sh-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :- emulate sh- NULLCMD=:- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which- # is contrary to our usage. Disable this feature.- alias -g '${1+"$@"}'='"$@"'- setopt NO_GLOB_SUBST-else- case `(set -o) 2>/dev/null` in #(- *posix*) :- set -o posix ;; #(- *) :- ;;-esac-fi---as_nl='-'-export as_nl-# Printing a long string crashes Solaris 7 /usr/bin/printf.-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo-# Prefer a ksh shell builtin over an external printf program on Solaris,-# but without wasting forks for bash or zsh.-if test -z "$BASH_VERSION$ZSH_VERSION" \- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then- as_echo='print -r --'- as_echo_n='print -rn --'-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then- as_echo='printf %s\n'- as_echo_n='printf %s'-else- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'- as_echo_n='/usr/ucb/echo -n'- else- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'- as_echo_n_body='eval- arg=$1;- case $arg in #(- *"$as_nl"*)- expr "X$arg" : "X\\(.*\\)$as_nl";- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;- esac;- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"- '- export as_echo_n_body- as_echo_n='sh -c $as_echo_n_body as_echo'- fi- export as_echo_body- as_echo='sh -c $as_echo_body as_echo'-fi--# The user is always right.-if test "${PATH_SEPARATOR+set}" != set; then- PATH_SEPARATOR=:- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||- PATH_SEPARATOR=';'- }-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.)-IFS=" "" $as_nl"--# Find who we are. Look in the path if we contain no directory separator.-as_myself=-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- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2- exit 1-fi--# Unset variables that we do not need and which cause bugs (e.g. in-# pre-3.0 UWIN ksh). 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