m17-cxx-demod/CMakeLists.txt

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2.1 KiB
CMake

cmake_minimum_required(VERSION 3.9)
project(m17cxx
VERSION 0.1
DESCRIPTION "M17 Digital Voice modulation and demodulation"
LANGUAGES CXX)
set(CMAKE_CXX_STANDARD 20)
# Require out-of-source builds
file(TO_CMAKE_PATH "${PROJECT_BINARY_DIR}/CMakeLists.txt" LOC_PATH)
if(EXISTS "${LOC_PATH}")
message(FATAL_ERROR "You cannot build in a source directory (or any directory with a CMakeLists.txt file). Please make a build subdirectory. Feel free to remove CMakeCache.txt and CMakeFiles.")
endif()
if(NOT CMAKE_BUILD_TYPE)
set (CMAKE_BUILD_TYPE Release)
message(STATUS "Build type not specified: defaulting to release.")
endif()
# Check for dependencies
message(STATUS "# Checking dependencies")
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
include(GNUInstallDirs)
find_package(codec2 REQUIRED)
set(Boost_USE_STATIC_LIBS FALSE)
find_package(Boost COMPONENTS program_options REQUIRED)
# Add subdirectories
add_subdirectory(src)
add_subdirectory(apps)
find_package(GTest)
if(GTEST_FOUND)
enable_testing()
add_subdirectory(tests)
endif()
# Setup installation
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${PROJECT_BINARY_DIR}/m17cxxConfigVersion.cmake"
VERSION 0.1
COMPATIBILITY AnyNewerVersion
)
configure_package_config_file(
"${PROJECT_SOURCE_DIR}/cmake/m17cxxConfig.cmake.in"
"${PROJECT_BINARY_DIR}/m17cxxConfig.cmake"
INSTALL_DESTINATION lib/cmake/m17cxx
)
install(EXPORT m17cxxTargets DESTINATION lib/cmake/m17cxx)
install(FILES "${PROJECT_BINARY_DIR}/m17cxxConfigVersion.cmake"
"${PROJECT_BINARY_DIR}/m17cxxConfig.cmake"
DESTINATION lib/cmake/m17cxx)
install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/ DESTINATION include)
# Create uninstall target
configure_file(
${CMAKE_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
@ONLY)
add_custom_target(uninstall
${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
)
# Print summary
message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
message(STATUS "Building version: ${PROJECT_VERSION}")