diff options
author | Alyssa Ross <hi@alyssa.is> | 2023-11-21 16:12:21 +0100 |
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committer | Alyssa Ross <hi@alyssa.is> | 2023-11-21 16:12:48 +0100 |
commit | 048a4cd441a59cbf89defb18bb45c9f0b4429b35 (patch) | |
tree | f8f5850ff05521ab82d65745894714a8796cbfb6 /pkgs/development/compilers/llvm/15/default.nix | |
parent | 030c5028b07afcedce7c5956015c629486cc79d9 (diff) | |
parent | 4c2d05dd6435d449a3651a6dd314d9411b5f8146 (diff) | |
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Signed-off-by: Alyssa Ross <hi@alyssa.is>
Diffstat (limited to 'pkgs/development/compilers/llvm/15/default.nix')
-rw-r--r-- | pkgs/development/compilers/llvm/15/default.nix | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/pkgs/development/compilers/llvm/15/default.nix b/pkgs/development/compilers/llvm/15/default.nix index 863d31874ec..6a3b8cbabab 100644 --- a/pkgs/development/compilers/llvm/15/default.nix +++ b/pkgs/development/compilers/llvm/15/default.nix @@ -266,11 +266,13 @@ in let targetLlvmLibraries.compiler-rt ]; extraBuildCommands = mkExtraBuildCommands cc; - nixSupport.cc-cflags = [ - "-rtlib=compiler-rt" - "-B${targetLlvmLibraries.compiler-rt}/lib" - "-nostdlib++" - ]; + nixSupport.cc-cflags = + [ + "-rtlib=compiler-rt" + "-B${targetLlvmLibraries.compiler-rt}/lib" + "-nostdlib++" + ] + ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; }; clangNoLibc = wrapCCWith rec { @@ -281,10 +283,12 @@ in let targetLlvmLibraries.compiler-rt ]; extraBuildCommands = mkExtraBuildCommands cc; - nixSupport.cc-cflags = [ - "-rtlib=compiler-rt" - "-B${targetLlvmLibraries.compiler-rt}/lib" - ]; + nixSupport.cc-cflags = + [ + "-rtlib=compiler-rt" + "-B${targetLlvmLibraries.compiler-rt}/lib" + ] + ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; }; clangNoCompilerRt = wrapCCWith rec { @@ -293,16 +297,22 @@ in let bintools = bintoolsNoLibc'; extraPackages = [ ]; extraBuildCommands = mkExtraBuildCommands0 cc; - nixSupport.cc-cflags = [ "-nostartfiles" ]; + nixSupport.cc-cflags = + [ + "-nostartfiles" + ] + ++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; }; - clangNoCompilerRtWithLibc = wrapCCWith rec { + clangNoCompilerRtWithLibc = wrapCCWith (rec { cc = tools.clang-unwrapped; libcxx = null; bintools = bintools'; extraPackages = [ ]; extraBuildCommands = mkExtraBuildCommands0 cc; - }; + } // lib.optionalAttrs stdenv.targetPlatform.isWasm { + nixSupport.cc-cflags = [ "-fno-exceptions" ]; + }); }); |