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51713fbbfc
This mostly matters for "gcc -MMD", which distinguishes between user and system header files.
34 lines
686 B
Bash
34 lines
686 B
Bash
addCVars () {
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if test -d $1/include; then
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export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -isystem $1/include"
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fi
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if test -d $1/lib64; then
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export NIX_LDFLAGS="$NIX_LDFLAGS -L$1/lib64"
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fi
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if test -d $1/lib; then
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export NIX_LDFLAGS="$NIX_LDFLAGS -L$1/lib"
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fi
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}
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envHooks=(${envHooks[@]} addCVars)
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# Note: these come *after* $out in the PATH (see setup.sh).
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if test -n "@gcc@"; then
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addToSearchPath PATH @gcc@/bin
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fi
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if test -n "@binutils@"; then
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addToSearchPath PATH @binutils@/bin
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fi
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if test -n "@libc@"; then
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addToSearchPath PATH @libc@/bin
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fi
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if test -n "@coreutils@"; then
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addToSearchPath PATH @coreutils@/bin
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fi
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