forked from mirrors/nixpkgs
a10ef1aa4f
By translating NIX_CFLAGS_COMPILE to CPATH, all tools will now find c headers properly, when run in a nix-shell.
21 lines
419 B
Bash
21 lines
419 B
Bash
#!/bin/sh
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buildcpath() {
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local path
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while (( $# )); do
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case $1 in
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-isystem)
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shift
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path=$path${path':'}$1
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esac
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shift
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done
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echo $path
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}
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export CPATH=${CPATH}${CPATH:+':'}$(buildcpath ${NIX_CFLAGS_COMPILE})
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export CPATH=${CPATH}${CPATH:+':'}@libc_includes@
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export CPLUS_INCLUDE_PATH=${CPATH}${CPATH:+':'}@libcpp_includes@
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exec -a "$0" @clang@/bin/$(basename $0) "$@"
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