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CMakeLists.txt
95 lines (77 loc) · 2.81 KB
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CMakeLists.txt
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# need CUDA as a first-class language; use newer FindCUDAToolkit
cmake_minimum_required(VERSION 3.17 FATAL_ERROR)
if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
set(MSG "")
message(
STATUS "Warning! Building from the source directory is not recommended")
message(
STATUS "If unintented, please remove 'CMakeCache.txt' and 'CMakeFiles'")
message(STATUS "and build from a separate directory")
message(WARNING "In-source build")
endif()
# ##############################################################################
#
# CMake settings
#
# ##############################################################################
cmake_policy(SET CMP0048 NEW)
cmake_policy(SET CMP0042 NEW)
cmake_policy(SET CMP0053 NEW)
cmake_policy(SET CMP0104 OLD) # ignore CMAKE_CUDA_ARCHITECTURES
# get version from git if available; fall back to .gitarchival.txt
execute_process(
COMMAND git describe --tags
OUTPUT_VARIABLE GIT_TAG
ERROR_QUIET)
if("${GIT_TAG}" STREQUAL "")
file(READ ".git_archival.txt" GIT_TAG)
endif()
string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" GIT_TAG ${GIT_TAG})
if("${GIT_TAG}" STREQUAL "")
set(GIT_TAG "0.0.0")
endif()
project(
tomopy
VERSION ${GIT_TAG}
LANGUAGES C CXX)
set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake/Modules
${CMAKE_MODULE_PATH})
# ##############################################################################
include(MacroUtilities)
include(Compilers)
include(Options)
include(GNUInstallDirs)
include(ProjectSettings)
include(BuildSettings)
include(Packages)
include(ClangFormat)
# ##############################################################################
# tomopy source
# ##############################################################################
add_subdirectory(source)
get_property(libtomo_TARGETS GLOBAL PROPERTY libtomo_TARGETS)
# ##############################################################################
# Information
# ##############################################################################
print_features()
install(
EXPORT libtomoTargets
FILE libtomoTargets.cmake
NAMESPACE libtomo::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libtomo)
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
${CMAKE_CURRENT_BINARY_DIR}/libtomoConfigVersion.cmake
VERSION ${PACKAGE_VERSION}
COMPATIBILITY SameMajorVersion)
configure_package_config_file(
${CMAKE_CURRENT_SOURCE_DIR}/Config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/libtomoConfig.cmake"
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libtomo)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libtomoConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/libtomoConfigVersion.cmake"
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/libtomo)
export(
EXPORT libtomoTargets
FILE "${CMAKE_CURRENT_BINARY_DIR}/cmake/libtomoTargets.cmake"
NAMESPACE libtomo::)