pyrox.dev
Merge pull request #42175 from obsidiansystems/gcc-darwin-sanitizer-still-fail
tests.cc-wrapper: Fix sanitizer condition
authored by John Ericson and committed by GitHub 4627f071 e09c6e47
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pkgs/test/cc-wrapper/default.nix
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pkgs/test/cc-wrapper/default.nix
···
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let
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# Sanitizers are not supported on Darwin.
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# Sanitizer headers aren't available in older libc++ stdenvs due to a bug
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sanitizersBroken = stdenv.cc.isClang && versionOlder (getVersion stdenv.cc.name) "6.0.0";
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sanitizersWorking =
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(stdenv.cc.isClang && versionAtLeast (getVersion stdenv.cc.name) "6.0.0")
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|| (stdenv.cc.isGNU && stdenv.isLinux);
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in stdenv.mkDerivation {
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name = "cc-wrapper-test";
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···
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NIX_LDFLAGS="-L$NIX_BUILD_TOP/foo/lib -rpath $NIX_BUILD_TOP/foo/lib" $CC -lfoo -o ldflags-check ${./ldflags-main.c}
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./ldflags-check
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${optionalString (!sanitizersBroken) ''
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${optionalString sanitizersWorking ''
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printf "checking whether sanitizers are fully functional... ">&2
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$CC -o sanitizers -fsanitize=address,undefined ${./sanitizers.c}
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./sanitizers