diff options
Diffstat (limited to 'pkgs/build-support/cc-wrapper/setup-hook.sh')
-rw-r--r-- | pkgs/build-support/cc-wrapper/setup-hook.sh | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/pkgs/build-support/cc-wrapper/setup-hook.sh b/pkgs/build-support/cc-wrapper/setup-hook.sh new file mode 100644 index 00000000000..e8ab44b3d6f --- /dev/null +++ b/pkgs/build-support/cc-wrapper/setup-hook.sh @@ -0,0 +1,47 @@ +export NIX_CC=@out@ + +addCVars () { + if [ -d $1/include ]; then + export NIX_CFLAGS_COMPILE+=" -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* $out in the PATH (see setup.sh). + +if [ -n "@cc@" ]; then + addToSearchPath PATH @cc@/bin +fi + +if [ -n "@binutils_bin@" ]; then + addToSearchPath PATH @binutils_bin@/bin +fi + +if [ -n "@libc_bin@" ]; then + addToSearchPath PATH @libc_bin@/bin +fi + +if [ -n "@coreutils_bin@" ]; then + addToSearchPath PATH @coreutils_bin@/bin +fi + +if [ -z "$crossConfig" ]; then + export CC=@real_cc@ + export CXX=@real_cxx@ +else + export BUILD_CC=@real_cc@ + export BUILD_CXX=@real_cxx@ +fi |