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| author | Gregor Jasny <gjasny@googlemail.com> | 2019-02-05 13:23:31 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-02-07 11:43:51 (GMT) |
| commit | 8af334f5baa1a628895571491f67a4f7d9483d9b (patch) | |
| tree | 23ed607ee777b3b3bfbbee6bde97794d3c6b0730 /Source | |
| parent | 6f23321d405930241fa431cfda7650f2993f0c19 (diff) | |
| download | CMake-8af334f5baa1a628895571491f67a4f7d9483d9b.zip CMake-8af334f5baa1a628895571491f67a4f7d9483d9b.tar.gz CMake-8af334f5baa1a628895571491f67a4f7d9483d9b.tar.bz2 | |
Xcode: Derive stdlib from CXX flags
Closes: #18396
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmGlobalXCodeGenerator.cxx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx index 16f8a0e..51c001e 100644 --- a/Source/cmGlobalXCodeGenerator.cxx +++ b/Source/cmGlobalXCodeGenerator.cxx @@ -2254,6 +2254,22 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt, debugStr = "NO"; } + // extract C++ stdlib + for (auto const& language : languages) { + if (language != "CXX") { + continue; + } + std::string& flags = cflags[language]; + + auto stdlib = + this->ExtractFlagRegex("(^| )(-stdlib=[^ ]+)( |$)", 2, flags); + if (stdlib.size() > 8) { + const auto cxxLibrary = stdlib.substr(8); + buildSettings->AddAttribute("CLANG_CXX_LIBRARY", + this->CreateString(cxxLibrary)); + } + } + buildSettings->AddAttribute("COMBINE_HIDPI_IMAGES", this->CreateString("YES")); buildSettings->AddAttribute("GCC_GENERATE_DEBUGGING_SYMBOLS", |