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* $out in the PATH (see setup.sh). if [ -n "@cc@" ]; then addToSearchPath _PATH @cc@/bin fi if [ -n "@binutils_bin@" ]; then addToSearchPath _PATH @binutils_bin@/bin fi if [ -n "@libc_bin@" ]; then addToSearchPath _PATH @libc_bin@/bin fi if [ -n "@coreutils_bin@" ]; then addToSearchPath _PATH @coreutils_bin@/bin fi if [ -z "$crossConfig" ]; then ENV_PREFIX="" else ENV_PREFIX="BUILD_" fi export NIX_${ENV_PREFIX}CC=@out@ export ${ENV_PREFIX}CC=@named_cc@ export ${ENV_PREFIX}CXX=@named_cxx@ for CMD in \ cpp \ ar as nm objcopy ranlib strip strings size ld windres do if PATH=$_PATH type -p "@binPrefix@$CMD" > /dev/null then export "${ENV_PREFIX}$(echo "$CMD" | tr "[:lower:]" "[:upper:]")=@binPrefix@${CMD}"; fi done # No local scope available for sourced files unset ENV_PREFIX