diff options
Diffstat (limited to 'nixpkgs/pkgs/development/compilers/llvm/8/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/compilers/llvm/8/default.nix | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/llvm/8/default.nix b/nixpkgs/pkgs/development/compilers/llvm/8/default.nix index 3503e6b83d2e..48cf9e5e589c 100644 --- a/nixpkgs/pkgs/development/compilers/llvm/8/default.nix +++ b/nixpkgs/pkgs/development/compilers/llvm/8/default.nix @@ -97,13 +97,17 @@ let targetLlvmLibraries.libcxx targetLlvmLibraries.libcxxabi targetLlvmLibraries.compiler-rt + ] ++ stdenv.lib.optionals (!stdenv.targetPlatform.isWasm) [ targetLlvmLibraries.libunwind ]; extraBuildCommands = '' echo "-target ${stdenv.targetPlatform.config}" >> $out/nix-support/cc-cflags echo "-rtlib=compiler-rt -Wno-unused-command-line-argument" >> $out/nix-support/cc-cflags echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags + '' + stdenv.lib.optionalString (!stdenv.targetPlatform.isWasm) '' echo "--unwindlib=libunwind" >> $out/nix-support/cc-cflags + '' + stdenv.lib.optionalString stdenv.targetPlatform.isWasm '' + echo "-fno-exceptions" >> $out/nix-support/cc-cflags '' + mkExtraBuildCommands cc; }; |