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CUDA: Fix Clang depfile flags when simulating MSVC

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__compiler_clang() doesn't call __compiler_gnu() if we're emulating MSVC. Thus
CMAKE_DEPFILE_FLAGS_CUDA remains unset and compiling doesn't work, due to NVCC
dependency injection workaround in CMakeCUDAInformation.cmake, which triggers
for Ninja if they're not set.
Always set the depfile flags to fix this. Most other compiler modules seem to
do the same.
This commit is contained in:
Raul Tambre
2020-06-07 15:26:42 +03:00
committed by Brad King
parent 01069f9a10
commit 0f88b7a592
1 changed files with 3 additions and 0 deletions
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3
Modules/Compiler/Clang-CUDA.cmake
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@@ -1,6 +1,9 @@
include(Compiler/Clang)
__compiler_clang(CUDA)
# Set explicitly, because __compiler_clang() doesn't set this if we're simulating MSVC.
set(CMAKE_DEPFILE_FLAGS_CUDA "-MD -MT <OBJECT> -MF <DEPFILE>")
# C++03 isn't supported for CXX, but is for CUDA, so we need to set these manually.
# Do this before __compiler_clang_cxx_standards() since that adds the feature.
set(CMAKE_CUDA03_STANDARD_COMPILE_OPTION "-std=c++03")