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clang_31: Allow clang to find system includes in gcc dirs.
Backported fix.
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@ -1,6 +1,9 @@
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{ stdenv, fetchurl, perl, groff, llvm, cmake }:
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let version = "3.1"; in
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let
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version = "3.1";
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gccReal = if (stdenv.gcc.gcc or null) == null then stdenv.gcc else stdenv.gcc.gcc;
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in
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stdenv.mkDerivation {
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name = "clang-${version}";
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@ -14,6 +17,7 @@ stdenv.mkDerivation {
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"-DCLANG_PATH_TO_LLVM_BUILD=${llvm}"
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"-DCMAKE_BUILD_TYPE=Release"
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"-DLLVM_TARGETS_TO_BUILD=all"
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"-DGCC_INSTALL_PREFIX=${gccReal}"
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] ++ stdenv.lib.optionals (stdenv.gcc.libc != null) [
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"-DC_INCLUDE_DIRS=${stdenv.gcc.libc}/include/"
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];
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@ -31,7 +35,7 @@ stdenv.mkDerivation {
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homepage = http://clang.llvm.org/;
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description = "A C language family frontend for LLVM";
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license = "BSD";
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maintainers = with stdenv.lib.maintainers; [viric shlevy];
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maintainers = with stdenv.lib.maintainers; [viric shlevy vlstill];
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platforms = with stdenv.lib.platforms; all;
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};
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}
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