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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2019-10-15 16:24:35 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-10-15 17:25:14 (GMT) |
| commit | 466ad466b44561c8d48360fed0e491b3c09313be (patch) | |
| tree | 740f60beca478f7aea9aeed745842d8702710c39 | |
| parent | 9150c818b7d2afb868575fcb2e0c9ba62b9d7f85 (diff) | |
| download | CMake-466ad466b44561c8d48360fed0e491b3c09313be.zip CMake-466ad466b44561c8d48360fed0e491b3c09313be.tar.gz CMake-466ad466b44561c8d48360fed0e491b3c09313be.tar.bz2 | |
try_compile: support Swift for cross-compilation
Ensure that we preserve the `CMAKE_Swift_COMPILER_TARGET` variable to
use cross-compilation for testing the Swift compiler if appropriate.
| -rw-r--r-- | Source/cmCoreTryCompile.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx index 515f446..910cc9d 100644 --- a/Source/cmCoreTryCompile.cxx +++ b/Source/cmCoreTryCompile.cxx @@ -56,6 +56,8 @@ static std::string const kCMAKE_POSITION_INDEPENDENT_CODE = static std::string const kCMAKE_SYSROOT = "CMAKE_SYSROOT"; static std::string const kCMAKE_SYSROOT_COMPILE = "CMAKE_SYSROOT_COMPILE"; static std::string const kCMAKE_SYSROOT_LINK = "CMAKE_SYSROOT_LINK"; +static std::string const kCMAKE_Swift_COMPILER_TARGET = + "CMAKE_Swift_COMPILER_TARGET"; static std::string const kCMAKE_TRY_COMPILE_OSX_ARCHITECTURES = "CMAKE_TRY_COMPILE_OSX_ARCHITECTURES"; static std::string const kCMAKE_TRY_COMPILE_PLATFORM_VARIABLES = @@ -671,6 +673,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv, vars.insert(kCMAKE_SYSROOT); vars.insert(kCMAKE_SYSROOT_COMPILE); vars.insert(kCMAKE_SYSROOT_LINK); + vars.insert(kCMAKE_Swift_COMPILER_TARGET); vars.insert(kCMAKE_WARN_DEPRECATED); vars.emplace("CMAKE_MSVC_RUNTIME_LIBRARY"_s); |