* get libc-cflags and libcxx-cxxflags from the sibling clang derivation. * fix the order of those for C++ (libc-cflags use -idirafter for a reason).wip/little-gl
parent
cd0ffd3f5f
commit
782cb7aea0
@ -1,20 +1,27 @@ |
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#!/bin/sh |
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buildcpath() { |
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local path |
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local path after |
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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:+':'}$1 |
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;; |
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-idirafter) |
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shift |
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after=$after${after:+':'}$1 |
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;; |
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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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echo $path${after:+':'}$after |
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} |
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|
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export CPATH=${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}${CPATH:+':'}@libcpp_includes@ |
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export CPATH=${CPATH}${CPATH:+':'}$(buildcpath ${NIX_CFLAGS_COMPILE} \ |
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$(<@clang@/nix-support/libc-cflags)) |
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export CPLUS_INCLUDE_PATH=${CPLUS_INCLUDE_PATH}${CPLUS_INCLUDE_PATH:+':'}$(buildcpath ${NIX_CFLAGS_COMPILE} \ |
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$(<@clang@/nix-support/libcxx-cxxflags) \ |
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$(<@clang@/nix-support/libc-cflags)) |
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|
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exec -a "$0" @clang@/bin/$(basename $0) "$@" |
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exec -a "$0" @unwrapped@/bin/$(basename $0) "$@" |
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