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CUDA: Forward CMAKE_CUDA_COMPILER_TARGET in try_compile()

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Required for crosscompile support with Clang.
This commit is contained in:
Raul Tambre
2020-03-13 12:21:05 +02:00
committed by Brad King
parent 60e60b9201
commit 87e98bf8be
1 changed files with 3 additions and 0 deletions
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3
Source/cmCoreTryCompile.cxx
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@@ -40,6 +40,8 @@ static std::string const kCMAKE_CXX_LINK_NO_PIE_SUPPORTED =
"CMAKE_CXX_LINK_NO_PIE_SUPPORTED";
static std::string const kCMAKE_CXX_LINK_PIE_SUPPORTED =
"CMAKE_CXX_LINK_PIE_SUPPORTED";
static std::string const kCMAKE_CUDA_COMPILER_TARGET =
"CMAKE_CUDA_COMPILER_TARGET";
static std::string const kCMAKE_ENABLE_EXPORTS = "CMAKE_ENABLE_EXPORTS";
static std::string const kCMAKE_LINK_SEARCH_END_STATIC =
"CMAKE_LINK_SEARCH_END_STATIC";
@@ -711,6 +713,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv,
vars.insert(kCMAKE_C_COMPILER_TARGET);
vars.insert(kCMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN);
vars.insert(kCMAKE_CXX_COMPILER_TARGET);
vars.insert(kCMAKE_CUDA_COMPILER_TARGET);
vars.insert(kCMAKE_ENABLE_EXPORTS);
vars.insert(kCMAKE_LINK_SEARCH_END_STATIC);
vars.insert(kCMAKE_LINK_SEARCH_START_STATIC);