FindCUDA: de-duplicates C++11 flag when propagating host flags.

This commit is contained in:
David Hirvonen
2018-01-02 15:10:57 -05:00
parent 011f2de484
commit ff41a4b817
+1 -1
View File
@@ -1438,7 +1438,7 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
if( "${_cuda_host_flags}" MATCHES "-std=c\\+\\+11")
# Add the c++11 flag to nvcc if it isn't already present. Note that we only look at
# the main flag instead of the configuration specific flags.
if( NOT "${CUDA_NVCC_FLAGS}" MATCHES "-std;c\\+\\+11" )
if( NOT "${CUDA_NVCC_FLAGS}" MATCHES "-std=c\\+\\+11" )
list(APPEND nvcc_flags --std c++11)
endif()
string(REGEX REPLACE "[-]+std=c\\+\\+11" "" _cuda_host_flags "${_cuda_host_flags}")