| 1955 | } |
| 1956 | |
| 1957 | void cmLocalGenerator::AddArchitectureFlags(std::string& flags, |
| 1958 | cmGeneratorTarget const* target, |
| 1959 | std::string const& lang, |
| 1960 | std::string const& config, |
| 1961 | std::string const& filterArch) |
| 1962 | { |
| 1963 | // Only add Apple specific flags on Apple platforms |
| 1964 | if (target->IsApple() && this->EmitUniversalBinaryFlags) { |
| 1965 | std::vector<std::string> archs = target->GetAppleArchs(config, lang); |
| 1966 | if (!archs.empty() && |
| 1967 | (lang == "C" || lang == "CXX" || lang == "OBJC" || lang == "OBJCXX" || |
| 1968 | lang == "ASM")) { |
| 1969 | for (std::string const& arch : archs) { |
| 1970 | if (filterArch.empty() || filterArch == arch) { |
| 1971 | flags += " -arch "; |
| 1972 | flags += arch; |
| 1973 | } |
| 1974 | } |
| 1975 | } |
| 1976 | |
| 1977 | cmValue sysroot = this->Makefile->GetDefinition("CMAKE_OSX_SYSROOT"); |
| 1978 | if (sysroot.IsEmpty() && |
| 1979 | this->Makefile->IsOn( |
| 1980 | cmStrCat("CMAKE_", lang, "_COMPILER_APPLE_SYSROOT_REQUIRED"))) { |
| 1981 | sysroot = this->Makefile->GetDefinition("_CMAKE_OSX_SYSROOT_PATH"); |
| 1982 | } |
| 1983 | if (sysroot && *sysroot == "/") { |
| 1984 | sysroot = nullptr; |
| 1985 | } |
| 1986 | std::string sysrootFlagVar = "CMAKE_" + lang + "_SYSROOT_FLAG"; |
| 1987 | cmValue sysrootFlag = this->Makefile->GetDefinition(sysrootFlagVar); |
| 1988 | if (cmNonempty(sysrootFlag)) { |
| 1989 | if (!this->AppleArchSysroots.empty() && |
| 1990 | !this->AllAppleArchSysrootsAreTheSame(archs, sysroot)) { |
| 1991 | for (std::string const& arch : archs) { |
| 1992 | std::string const& archSysroot = this->AppleArchSysroots[arch]; |
| 1993 | if (cmIsOff(archSysroot)) { |
| 1994 | continue; |
| 1995 | } |
| 1996 | if (filterArch.empty() || filterArch == arch) { |
| 1997 | flags += " -Xarch_" + arch + " "; |
| 1998 | // Combine sysroot flag and path to work with -Xarch |
| 1999 | std::string arch_sysroot = *sysrootFlag + archSysroot; |
| 2000 | flags += this->ConvertToOutputFormat(arch_sysroot, SHELL); |
| 2001 | } |
| 2002 | } |
| 2003 | } else if (cmNonempty(sysroot)) { |
| 2004 | flags += " "; |
| 2005 | flags += *sysrootFlag; |
| 2006 | flags += " "; |
| 2007 | flags += this->ConvertToOutputFormat(*sysroot, SHELL); |
| 2008 | } |
| 2009 | } |
| 2010 | |
| 2011 | cmValue deploymentTarget = |
| 2012 | this->Makefile->GetDefinition("CMAKE_OSX_DEPLOYMENT_TARGET"); |
| 2013 | if (cmNonempty(deploymentTarget)) { |
| 2014 | std::string deploymentTargetFlagVar = |
no test coverage detected