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ObjC: Add OBJC/OBJCXX flags to Xcode projects

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Fixes: #19936
This commit is contained in:
Cristian Adam
2019-11-09 13:45:18 +01:00
parent 5e328c6d74
commit bb42e1ed43
6 changed files with 61 additions and 8 deletions
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25
Source/cmGlobalXCodeGenerator.cxx
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@@ -2220,7 +2220,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
// extract C++ stdlib
for (auto const& language : languages) {
if (language != "CXX") {
if (language != "CXX" && language != "OBJCXX") {
continue;
}
std::string& flags = cflags[language];
@@ -2229,8 +2229,11 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
this->ExtractFlagRegex("(^| )(-stdlib=[^ ]+)( |$)", 2, flags);
if (stdlib.size() > 8) {
const auto cxxLibrary = stdlib.substr(8);
buildSettings->AddAttribute("CLANG_CXX_LIBRARY",
this->CreateString(cxxLibrary));
if (language == "CXX" ||
!buildSettings->GetObject("CLANG_CXX_LIBRARY")) {
buildSettings->AddAttribute("CLANG_CXX_LIBRARY",
this->CreateString(cxxLibrary));
}
}
}
@@ -2244,16 +2247,22 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
this->CreateString("NO"));
buildSettings->AddAttribute("GCC_INLINES_ARE_PRIVATE_EXTERN",
this->CreateString("NO"));
for (auto const& language : languages) {
std::string flags = cflags[language] + " " + defFlags;
if (language == "CXX") {
buildSettings->AddAttribute("OTHER_CPLUSPLUSFLAGS",
this->CreateString(flags));
if (language == "CXX" || language == "OBJCXX") {
if (language == "CXX" ||
!buildSettings->GetObject("OTHER_CPLUSPLUSFLAGS")) {
buildSettings->AddAttribute("OTHER_CPLUSPLUSFLAGS",
this->CreateString(flags));
}
} else if (language == "Fortran") {
buildSettings->AddAttribute("IFORT_OTHER_FLAGS",
this->CreateString(flags));
} else if (language == "C") {
buildSettings->AddAttribute("OTHER_CFLAGS", this->CreateString(flags));
} else if (language == "C" || language == "OBJC") {
if (language == "C" || !buildSettings->GetObject("OTHER_CFLAGS")) {
buildSettings->AddAttribute("OTHER_CFLAGS", this->CreateString(flags));
}
} else if (language == "Swift") {
buildSettings->AddAttribute("OTHER_SWIFT_FLAGS",
this->CreateString(flags));