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cc-wrapper: fix path to libcxx includes for cross compilers
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@ -366,10 +366,10 @@ stdenv.mkDerivation {
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touch "$out/nix-support/libcxx-ldflags"
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''
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+ optionalString (libcxx == null && (useGccForLibs && gccForLibs.langCC or false)) ''
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for dir in ${gccForLibs}/include/c++/*; do
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for dir in ${gccForLibs}${lib.optionalString (hostPlatform != targetPlatform) "/${targetPlatform.config}"}/include/c++/*; do
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echo "-isystem $dir" >> $out/nix-support/libcxx-cxxflags
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done
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for dir in ${gccForLibs}/include/c++/*/${targetPlatform.config}; do
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for dir in ${gccForLibs}${lib.optionalString (hostPlatform != targetPlatform) "/${targetPlatform.config}"}/include/c++/*/${targetPlatform.config}; do
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echo "-isystem $dir" >> $out/nix-support/libcxx-cxxflags
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done
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''
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