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Try to fix the tarball.

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stdenv.gcc.gcc might be null, e.g. on ppc-linux

Signed-off-by: Shea Levy <shea@shealevy.com>
This commit is contained in:
Shea Levy 2013-05-04 17:29:51 -04:00
parent b5241215b1
commit 88864e331a
1 changed files with 5 additions and 2 deletions
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7
pkgs/development/compilers/llvm/clang.nix
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@ -1,6 +1,9 @@
{ stdenv, fetchurl, perl, groff, llvm, cmake, libxml2 }:
let version = "3.2"; in
let
version = "3.2";
gccReal = if (stdenv.gcc.gcc or null) == null then stdenv.gcc else stdenv.gcc.gcc;
in
stdenv.mkDerivation {
name = "clang-${version}";
@ -13,7 +16,7 @@ stdenv.mkDerivation {
"-DCLANG_PATH_TO_LLVM_BUILD=${llvm}"
"-DCMAKE_BUILD_TYPE=Release"
"-DLLVM_TARGETS_TO_BUILD=all"
"-DGCC_INSTALL_PREFIX=${stdenv.gcc.gcc}"
"-DGCC_INSTALL_PREFIX=${gccReal}"
] ++ stdenv.lib.optionals (stdenv.gcc.libc != null) [
"-DC_INCLUDE_DIRS=${stdenv.gcc.libc}/include/"
];