diff options
Diffstat (limited to 'pkgs/development/compilers/llvm/8/compiler-rt.nix')
| -rw-r--r-- | pkgs/development/compilers/llvm/8/compiler-rt.nix | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/pkgs/development/compilers/llvm/8/compiler-rt.nix b/pkgs/development/compilers/llvm/8/compiler-rt.nix index 936c877d58c9..88788852862f 100644 --- a/pkgs/development/compilers/llvm/8/compiler-rt.nix +++ b/pkgs/development/compilers/llvm/8/compiler-rt.nix @@ -7,11 +7,10 @@ stdenv.mkDerivation { nativeBuildInputs = [ cmake python llvm ]; buildInputs = stdenv.lib.optional stdenv.hostPlatform.isDarwin libcxxabi; - cmakeFlags = [ + cmakeFlags = stdenv.lib.optionals (stdenv.hostPlatform.useLLVM or false) [ "-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON" "-DCMAKE_C_COMPILER_TARGET=${stdenv.hostPlatform.config}" "-DCMAKE_ASM_COMPILER_TARGET=${stdenv.hostPlatform.config}" - ] ++ stdenv.lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ "-DCMAKE_C_FLAGS=-nodefaultlibs" "-DCMAKE_CXX_COMPILER_WORKS=ON" "-DCOMPILER_RT_BUILD_SANITIZERS=OFF" @@ -37,7 +36,7 @@ stdenv.mkDerivation { patches = [ ./compiler-rt-codesign.patch # Revert compiler-rt commit that makes codesign mandatory ]# ++ stdenv.lib.optional stdenv.hostPlatform.isMusl ./sanitizers-nongnu.patch - ++ stdenv.lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) ./crtbegin-and-end.patch; + ++ stdenv.lib.optional (stdenv.hostPlatform.useLLVM or false) ./crtbegin-and-end.patch; # TSAN requires XPC on Darwin, which we have no public/free source files for. We can depend on the Apple frameworks # to get it, but they're unfree. Since LLVM is rather central to the stdenv, we patch out TSAN support so that Hydra @@ -47,7 +46,7 @@ stdenv.mkDerivation { postPatch = stdenv.lib.optionalString stdenv.isDarwin '' substituteInPlace cmake/config-ix.cmake \ --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)' - '' + stdenv.lib.optionalString (stdenv.hostPlatform != stdenv.buildPlatform) '' + '' + stdenv.lib.optionalString (stdenv.hostPlatform.useLLVM or false) '' substituteInPlace lib/builtins/int_util.c \ --replace "#include <stdlib.h>" "" substituteInPlace lib/builtins/clear_cache.c \ |