mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-16 23:03:40 +01:00
62 lines
1.3 KiB
Bash
62 lines
1.3 KiB
Bash
addCVars () {
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if [ -d $1/include ]; then
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export NIX_CFLAGS_COMPILE+=" ${ccIncludeFlag:--isystem} $1/include"
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fi
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if [ -d $1/lib64 -a ! -L $1/lib64 ]; then
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export NIX_LDFLAGS+=" -L$1/lib64"
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fi
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if [ -d $1/lib ]; then
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export NIX_LDFLAGS+=" -L$1/lib"
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fi
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if test -d $1/Library/Frameworks; then
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export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -F$1/Library/Frameworks"
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fi
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}
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envHooks+=(addCVars)
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# Note: these come *after* $out in the PATH (see setup.sh).
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if [ -n "@cc@" ]; then
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addToSearchPath _PATH @cc@/bin
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fi
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if [ -n "@binutils_bin@" ]; then
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addToSearchPath _PATH @binutils_bin@/bin
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fi
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if [ -n "@libc_bin@" ]; then
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addToSearchPath _PATH @libc_bin@/bin
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fi
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if [ -n "@coreutils_bin@" ]; then
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addToSearchPath _PATH @coreutils_bin@/bin
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fi
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if [ -z "$crossConfig" ]; then
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ENV_PREFIX=""
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else
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ENV_PREFIX="BUILD_"
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fi
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export NIX_${ENV_PREFIX}CC=@out@
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export ${ENV_PREFIX}CC=@named_cc@
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export ${ENV_PREFIX}CXX=@named_cxx@
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for CMD in \
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cpp \
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ar as nm objcopy ranlib strip strings size ld windres
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do
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if
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PATH=$_PATH type -p "@binPrefix@$CMD" > /dev/null
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then
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export "${ENV_PREFIX}$(echo "$CMD" | tr "[:lower:]" "[:upper:]")=@binPrefix@${CMD}";
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fi
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done
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# No local scope available for sourced files
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unset ENV_PREFIX
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