ouroGraph/BaseCMake.cmake at master · GPUPeople/ouroGraph · GitHub

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##########################################################################
# Choose for which CC to build and if to enable Debug
option(CUDA_BUILD_CC50 "Build with compute capability 5.0 support" FALSE)
option(CUDA_BUILD_CC52 "Build with compute capability 5.2 support" FALSE)
option(CUDA_BUILD_CC61 "Build with compute capability 6.1 support" FALSE)
option(CUDA_BUILD_CC70_SYNC "Build with compute capability 7.0 support - SYNC" FALSE)
option(CUDA_BUILD_CC70_ASYNC "Build with compute capability 7.0 support - ASYNC" TRUE)
option(CUDA_BUILD_CC75 "Build with compute capability 7.5 support" FALSE)
option(CUDA_BUILD_CC80 "Build with compute capability 8.0 support" FALSE)
option(CUDA_BUILD_CC86 "Build with compute capability 8.6 support" FALSE)
option(CUDA_BUILD_CC87 "Build with compute capability 8.7 support" FALSE)
option(CUDA_BUILD_INFO "Build with kernel statistics and line numbers" TRUE)
option(CUDA_BUILD_DEBUG "Build with kernel debug" FALSE)

##########################################################################
# CUDA Flags
if (CUDA_BUILD_CC50)
	string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_50,code=sm_50")
endif ()
if (CUDA_BUILD_CC52)
	string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_52,code=sm_52")
endif ()
if (CUDA_BUILD_CC61)
	string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_61,code=sm_61")
endif ()
if (CUDA_BUILD_CC70_SYNC)
	string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_61,code=sm_70")
endif ()
if (CUDA_BUILD_CC70_ASYNC)
	string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_70,code=sm_70")
endif ()
if (CUDA_BUILD_CC75)
	string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_75,code=sm_75")
endif ()

if(CUDA_BUILD_CC80)
    string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_80,code=sm_80")
endif()

if(CUDA_BUILD_CC86)
    string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_86,code=sm_86")
endif()

if(CUDA_BUILD_CC87)
    string(APPEND CMAKE_CUDA_FLAGS " -gencode=arch=compute_87,code=sm_87")
endif()

if(WIN32)
string(APPEND CMAKE_CUDA_FLAGS "  -Xcompiler -Wall -D_FORCE_INLINES -DVERBOSE --expt-extended-lambda -use_fast_math --expt-relaxed-constexpr")
else()
string(APPEND CMAKE_CUDA_FLAGS "  -Xcompiler -Werror -D_FORCE_INLINES -DVERBOSE --expt-extended-lambda -use_fast_math --expt-relaxed-constexpr")
endif()

if (CUDA_BUILD_INFO)
	string(APPEND CMAKE_CUDA_FLAGS " -keep --ptxas-options=-v -lineinfo")
endif ()

if (CUDA_BUILD_DEBUG)
	string(APPEND CMAKE_CUDA_FLAGS " -G")
endif ()

##########################################################################
# CXX Flags
if(WIN32)
set(CUDA_PROPAGATE_HOST_FLAGS ON)
if(MSVC)
  string(APPEND CMAKE_CXX_FLAGS "/wd4464 /wd4514 /wd4820 /wd4668 /wd4574 /wd4571 /wd4324 /wd4710 /wd4711 /wd4365 /wd4515 /wd4201 /wd4267 /wd5027 /wd4626")
endif()
else()
set(CUDA_PROPAGATE_HOST_FLAGS ON)
SET(GCC_COVERAGE_LINK_FLAGS  "-lstdc++fs")
string(APPEND CMAKE_CXX_FLAGS "-std=c++14 -mlzcnt -Wno-unknown-pragmas")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -g")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")
endif()