nixpkgs/pkgs/build-support/cc-wrapper/setup-hook.sh
Eelco Dolstra 6671bb8be4 Remove gccStdInc
This reverts d927da8dae1c4ff0c492d41e00835cfd08ff84d7. Having a copy
of gcc-wrapper/setup-hook.sh is bad for maintainability - it had
already started to diverge. Also, gccStdInc gave a nix-env conflict
with the standard gcc. And it wasn't actually used in Nixpkgs.

Instead, if you really need to change "-isystem" to "-I", you can now
set ccIncludeFlag to "-I".
2015-05-13 18:17:25 +02:00

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export NIX_CC=@out@
addCVars () {
if [ -d $1/include ]; then
export NIX_CFLAGS_COMPILE+=" ${ccIncludeFlag:--isystem} $1/include"
fi
if [ -d $1/lib64 -a ! -L $1/lib64 ]; then
export NIX_LDFLAGS+=" -L$1/lib64"
fi
if [ -d $1/lib ]; then
export NIX_LDFLAGS+=" -L$1/lib"
fi
if test -d $1/Library/Frameworks; then
export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -F$1/Library/Frameworks"
fi
}
envHooks+=(addCVars)
# Note: these come *after* $out in the PATH (see setup.sh).
if [ -n "@cc@" ]; then
addToSearchPath PATH @cc@/bin
fi
if [ -n "@binutils@" ]; then
addToSearchPath PATH @binutils@/bin
fi
if [ -n "@libc@" ]; then
addToSearchPath PATH @libc@/bin
fi
if [ -n "@coreutils@" ]; then
addToSearchPath PATH @coreutils@/bin
fi
if [ -z "$crossConfig" ]; then
export CC=@real_cc@
export CXX=@real_cxx@
else
export BUILD_CC=@real_cc@
export BUILD_CXX=@real_cxx@
fi