diff options
| -rw-r--r-- | Source/cmGlobalXCodeGenerator.cxx | 25 | ||||
| -rw-r--r-- | Tests/RunCMake/XcodeProject/RunCMakeTest.cmake | 14 | ||||
| -rw-r--r-- | Tests/RunCMake/XcodeProject/XcodeObjcFlags.cmake | 12 | ||||
| -rw-r--r-- | Tests/RunCMake/XcodeProject/XcodeObjcxxFlags.cmake | 12 | ||||
| -rw-r--r-- | Tests/RunCMake/XcodeProject/myfuncs.m | 3 | ||||
| -rw-r--r-- | Tests/RunCMake/XcodeProject/myfuncs.mm | 3 |
6 files changed, 61 insertions, 8 deletions
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx index 998ffa6..df30e7e 100644 --- a/Source/cmGlobalXCodeGenerator.cxx +++ b/Source/cmGlobalXCodeGenerator.cxx @@ -2223,7 +2223,7 @@ 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]; @@ -2232,8 +2232,11 @@ 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)); + } } } @@ -2247,16 +2250,22 @@ 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)); diff --git a/Tests/RunCMake/XcodeProject/RunCMakeTest.cmake b/Tests/RunCMake/XcodeProject/RunCMakeTest.cmake index 9e82841..6ecf3f2 100644 --- a/Tests/RunCMake/XcodeProject/RunCMakeTest.cmake +++ b/Tests/RunCMake/XcodeProject/RunCMakeTest.cmake @@ -54,6 +54,20 @@ endfunction() XcodeDependOnZeroCheck() +function(XcodeObjcxxFlags testName) + set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${testName}-build) + set(RunCMake_TEST_NO_CLEAN 1) + + file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}") + file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}") + + run_cmake(${testName}) + run_cmake_command(${testName}-build ${CMAKE_COMMAND} --build .) +endfunction() + +XcodeObjcxxFlags(XcodeObjcFlags) +XcodeObjcxxFlags(XcodeObjcxxFlags) + # Isolate device tests from host architecture selection. unset(ENV{CMAKE_OSX_ARCHITECTURES}) diff --git a/Tests/RunCMake/XcodeProject/XcodeObjcFlags.cmake b/Tests/RunCMake/XcodeProject/XcodeObjcFlags.cmake new file mode 100644 index 0000000..4840276 --- /dev/null +++ b/Tests/RunCMake/XcodeProject/XcodeObjcFlags.cmake @@ -0,0 +1,12 @@ +cmake_minimum_required(VERSION 3.15) +project(objctest LANGUAGES C OBJC) + +include(CheckOBJCCompilerFlag) +check_objc_compiler_flag(-fobjc-arc HAVE_OBJC_ARC) + +if(HAVE_OBJC_ARC) + add_compile_options(-fobjc-arc) + add_compile_definitions(HAVE_OBJC_ARC) +endif() + +add_library(myfuncs STATIC myfuncs.m) diff --git a/Tests/RunCMake/XcodeProject/XcodeObjcxxFlags.cmake b/Tests/RunCMake/XcodeProject/XcodeObjcxxFlags.cmake new file mode 100644 index 0000000..0ad942f --- /dev/null +++ b/Tests/RunCMake/XcodeProject/XcodeObjcxxFlags.cmake @@ -0,0 +1,12 @@ +cmake_minimum_required(VERSION 3.15) +project(objcxxtest LANGUAGES CXX OBJCXX) + +include(CheckOBJCXXCompilerFlag) +check_objcxx_compiler_flag(-fobjc-arc HAVE_OBJC_ARC) + +if(HAVE_OBJC_ARC) + add_compile_options(-fobjc-arc) + add_compile_definitions(HAVE_OBJC_ARC) +endif() + +add_library(myfuncs STATIC myfuncs.mm) diff --git a/Tests/RunCMake/XcodeProject/myfuncs.m b/Tests/RunCMake/XcodeProject/myfuncs.m new file mode 100644 index 0000000..742ba8e --- /dev/null +++ b/Tests/RunCMake/XcodeProject/myfuncs.m @@ -0,0 +1,3 @@ +#if defined(HAVE_OBJC_ARC) && ! __has_feature(objc_arc) +#error THIS CODE MUST BE COMPILED WITH ARC ENABLED! +#endif diff --git a/Tests/RunCMake/XcodeProject/myfuncs.mm b/Tests/RunCMake/XcodeProject/myfuncs.mm new file mode 100644 index 0000000..742ba8e --- /dev/null +++ b/Tests/RunCMake/XcodeProject/myfuncs.mm @@ -0,0 +1,3 @@ +#if defined(HAVE_OBJC_ARC) && ! __has_feature(objc_arc) +#error THIS CODE MUST BE COMPILED WITH ARC ENABLED! +#endif |