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@ -158,16 +158,17 @@ let |
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] ++ lib.optionals (!stdenv.targetPlatform.isWasm) [ |
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targetLlvmLibraries.libunwind |
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]; |
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extraBuildCommands = '' |
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echo "-rtlib=compiler-rt -Wno-unused-command-line-argument" >> $out/nix-support/cc-cflags |
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echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags |
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'' + lib.optionalString (!stdenv.targetPlatform.isWasm) '' |
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echo "--unwindlib=libunwind" >> $out/nix-support/cc-cflags |
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'' + lib.optionalString (!stdenv.targetPlatform.isWasm && stdenv.targetPlatform.useLLVM or false) '' |
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echo "-lunwind" >> $out/nix-support/cc-ldflags |
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'' + lib.optionalString stdenv.targetPlatform.isWasm '' |
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echo "-fno-exceptions" >> $out/nix-support/cc-cflags |
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'' + mkExtraBuildCommands cc; |
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extraBuildCommands = mkExtraBuildCommands cc; |
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nixSupport.cc-cflags = |
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[ "-rtlib=compiler-rt" |
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"-Wno-unused-command-line-argument" |
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"-B${targetLlvmLibraries.compiler-rt}/lib" |
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] |
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++ lib.optional (!stdenv.targetPlatform.isWasm) "--unwindlib=libunwind" |
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++ lib.optional |
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(!stdenv.targetPlatform.isWasm && stdenv.targetPlatform.useLLVM or false) |
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"-lunwind" |
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++ lib.optional stdenv.targetPlatform.isWasm "-fno-exceptions"; |
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}; |
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clangNoLibcxx = wrapCCWith rec { |
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@ -177,11 +178,12 @@ let |
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extraPackages = [ |
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targetLlvmLibraries.compiler-rt |
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]; |
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extraBuildCommands = '' |
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echo "-rtlib=compiler-rt" >> $out/nix-support/cc-cflags |
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echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags |
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echo "-nostdlib++" >> $out/nix-support/cc-cflags |
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'' + mkExtraBuildCommands cc; |
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extraBuildCommands = mkExtraBuildCommands cc; |
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nixSupport.cc-cflags = [ |
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"-rtlib=compiler-rt" |
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"-B${targetLlvmLibraries.compiler-rt}/lib" |
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"-nostdlib++" |
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]; |
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}; |
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clangNoLibc = wrapCCWith rec { |
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@ -191,10 +193,11 @@ let |
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extraPackages = [ |
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targetLlvmLibraries.compiler-rt |
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]; |
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extraBuildCommands = '' |
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echo "-rtlib=compiler-rt" >> $out/nix-support/cc-cflags |
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echo "-B${targetLlvmLibraries.compiler-rt}/lib" >> $out/nix-support/cc-cflags |
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'' + mkExtraBuildCommands cc; |
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extraBuildCommands = mkExtraBuildCommands cc; |
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nixSupport.cc-cflags = [ |
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"-rtlib=compiler-rt" |
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"-B${targetLlvmLibraries.compiler-rt}/lib" |
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]; |
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}; |
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clangNoCompilerRt = wrapCCWith rec { |
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@ -202,9 +205,8 @@ let |
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libcxx = null; |
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bintools = bintoolsNoLibc'; |
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extraPackages = [ ]; |
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extraBuildCommands = '' |
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echo "-nostartfiles" >> $out/nix-support/cc-cflags |
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'' + mkExtraBuildCommands0 cc; |
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extraBuildCommands = mkExtraBuildCommands0 cc; |
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nixSupport.cc-cflags = [ "-nostartfiles" ]; |
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}; |
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clangNoCompilerRtWithLibc = wrapCCWith rec { |
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