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[v0.05] Allow user to change CUDA_PATH. Add CMakeLists.txt in case I decide to change to CMake later

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Dr-Noob
2021-08-16 18:16:32 +02:00
parent 7b1018b577
commit 617228ce17
4 changed files with 70 additions and 4 deletions
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50
CMakeLists.txt Normal file
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@@ -0,0 +1,50 @@
cmake_minimum_required(VERSION 3.10)
include(CheckLanguage)
project(gpufetch CXX)
set(SRC_DIR "src")
set(COMMON_DIR "${SRC_DIR}/common")
set(CUDA_DIR "${SRC_DIR}/cuda")
if(NOT WIN32)
string(ASCII 27 Esc)
set(ColorReset "${Esc}[m")
set(ColorBold "${Esc}[1m")
set(Red "${Esc}[31m")
set(Green "${Esc}[32m")
set(BoldRed "${Esc}[1;31m")
set(BoldGreen "${Esc}[1;32m")
endif()
check_language(CUDA)
if(CMAKE_CUDA_COMPILER)
enable_language(CUDA)
else()
message(FATAL_ERROR "${BoldRed}[ERROR]${ColorReset} Unable to find CUDA compiler. You may use -DCMAKE_CUDA_COMPILER and -DCMAKE_CUDA_COMPILER_TOOLKIT_ROOT if CUDA is installed but not detected by CMake")
endif()
set(SANITY_FLAGS "-Wfloat-equal -Wshadow -Wpointer-arith")
set(CMAKE_CXX_FLAGS "${SANITY_FLAGS} -Wall -Wextra -pedantic -fstack-protector-all -pedantic")
# https://en.wikipedia.org/w/index.php?title=CUDA&section=5#GPUs_supported
# https://raw.githubusercontent.com/PointCloudLibrary/pcl/master/cmake/pcl_find_cuda.cmake
if(${CMAKE_CUDA_COMPILER_VERSION} VERSION_GREATER_EQUAL "11.0")
set(CMAKE_CUDA_ARCHITECTURES 35 37 50 52 53 60 61 62 70 72 75 80 86)
elseif(${CMAKE_CUDA_COMPILER_VERSION} VERSION_GREATER_EQUAL "10.0")
set(CMAKE_CUDA_ARCHITECTURES 30 32 35 37 50 52 53 60 61 62 70 72 75)
elseif(${CMAKE_CUDA_COMPILER_VERSION} VERSION_GREATER_EQUAL "9.0")
set(CMAKE_CUDA_ARCHITECTURES 30 32 35 37 50 52 53 60 61 62 70 72)
elseif(${CMAKE_CUDA_COMPILER_VERSION} VERSION_EQUAL "8.0")
set(CMAKE_CUDA_ARCHITECTURES 20 21 30 32 35 37 50 52 53 60 61 62)
endif()
add_library(cuda_backend STATIC ${CUDA_DIR}/cuda.cpp ${CUDA_DIR}/uarch.cpp ${CUDA_DIR}/nvmlb.cpp ${CUDA_DIR}/pci.cpp)
target_include_directories(cuda_backend PUBLIC ${CMAKE_CUDA_COMPILER_TOOLKIT_ROOT}/samples/common/inc ${CMAKE_CUDA_COMPILER_TOOLKIT_ROOT}/targets/x86_64-linux/include)
link_directories(${CMAKE_CUDA_COMPILER_TOOLKIT_ROOT}/targets/x86_64-linux/lib)
add_executable(gpufetch ${COMMON_DIR}/main.cpp ${COMMON_DIR}/args.cpp ${COMMON_DIR}/gpu.cpp ${COMMON_DIR}/global.cpp ${COMMON_DIR}/printer.cpp)
target_link_libraries(cuda_backend cudart nvidia-ml)
target_link_libraries(gpufetch cuda_backend)
install(TARGETS gpufetch DESTINATION bin)