project (liberty C) cmake_minimum_required (VERSION 2.8.5) # Moar warnings if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUC) # -Wunused-function is pretty annoying here, as everything is static set (CMAKE_C_FLAGS "-std=c99 -Wall -Wextra -Wno-unused-function") endif ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUC) # Dependencies find_package (PkgConfig REQUIRED) pkg_check_modules (libssl REQUIRED libssl libcrypto) # -lpthread is only there for debugging (gdb & errno) # -lrt is only for glibc < 2.17 set (common_libraries ${libssl_LIBRARIES} rt pthread) include_directories (${libssl_INCLUDE_DIRS}) link_directories (${libssl_LIBRARY_DIRS}) # Generate a configuration file # TODO: actualy use the configuration file for something; so far we allow # for direct inclusion without running this CMakeLists.txt configure_file (${PROJECT_SOURCE_DIR}/liberty-config.h.in ${PROJECT_BINARY_DIR}/liberty-config.h) include_directories (${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR}) set (common_sources ${PROJECT_BINARY_DIR}/liberty-config.h) # Build some unit tests enable_testing () foreach (name liberty proto) add_executable (test-${name} tests/${name}.c ${common_sources}) target_link_libraries (test-${name} ${common_libraries}) add_test (test-${name} test-${name}) endforeach (name)