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FindCUDA: Add relevant CMAKE_{C,CXX}_FLAGS for separable compilation 

Previously only the CMAKE_{C,CXX}_FLAGS_<CONFIG> flags were inspected
for relevant flags when compiling the intermediate link file.  We need
to also consider the configuration agnostic flags, CMAKE_{C,CXX}_FLAGS
as well.
This commit is contained in:
James Bigler 2015-01-06 16:28:05 -07:00
parent 73144c098d
commit b4e54f9b8c
1 changed files with 9 additions and 1 deletions
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10
Modules/FindCUDA.cmake
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@ -1423,7 +1423,8 @@ function(CUDA_LINK_SEPARABLE_COMPILATION_OBJECTS output_file cuda_target options
if( ccbin_found0 LESS 0 AND ccbin_found1 LESS 0 AND CUDA_HOST_COMPILER )
list(APPEND nvcc_flags -ccbin "\"${CUDA_HOST_COMPILER}\"")
endif()
# Create a list of flags specified by CUDA_NVCC_FLAGS_${CONFIG}
# Create a list of flags specified by CUDA_NVCC_FLAGS_${CONFIG} and CMAKE_${CUDA_C_OR_CXX}_FLAGS*
set(config_specific_flags)
set(flags)
foreach(config ${CUDA_configuration_types})
@ -1438,6 +1439,13 @@ function(CUDA_LINK_SEPARABLE_COMPILATION_OBJECTS output_file cuda_target options
list(APPEND flags $<$<CONFIG:${config}>:-Xcompiler> $<$<CONFIG:${config}>:${f}>)
endforeach()
endforeach()
# Add CMAKE_${CUDA_C_OR_CXX}_FLAGS
set(important_host_flags)
_cuda_get_important_host_flags(important_host_flags ${CMAKE_${CUDA_C_OR_CXX}_FLAGS})
foreach(f ${important_host_flags})
list(APPEND flags -Xcompiler ${f})
endforeach()
# Add our general CUDA_NVCC_FLAGS with the configuration specifig flags
set(nvcc_flags ${CUDA_NVCC_FLAGS} ${config_specific_flags} ${nvcc_flags})