cmake_minimum_required (VERSION 2.8.0) project (tini C) # Config set (tini_VERSION_MAJOR 0) set (tini_VERSION_MINOR 13) set (tini_VERSION_PATCH 0) # Build options option(MINIMAL "Disable argument parsing and verbose output" OFF) if(MINIMAL) add_definitions(-DTINI_MINIMAL=1) endif() # Extract git version and dirty-ness execute_process ( COMMAND git --git-dir "${PROJECT_SOURCE_DIR}/.git" --work-tree "${PROJECT_SOURCE_DIR}" log -n 1 --date=local --pretty=format:%h WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" RESULT_VARIABLE git_version_check_ret OUTPUT_VARIABLE tini_VERSION_GIT ) execute_process( COMMAND git --git-dir "${PROJECT_SOURCE_DIR}/.git" --work-tree "${PROJECT_SOURCE_DIR}" status --porcelain --untracked-files=no WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}" OUTPUT_VARIABLE git_dirty_check_out ) if("${git_version_check_ret}" EQUAL 0) set(tini_VERSION_GIT " - git.${tini_VERSION_GIT}") if(NOT "${git_dirty_check_out}" STREQUAL "") set(tini_VERSION_GIT "${tini_VERSION_GIT}-dirty") endif() else() set(tini_VERSION_GIT "") endif() # Flags include(CheckCSourceCompiles) check_c_source_compiles(" #ifndef _FORTIFY_SOURCE #error \"Not defined: _FORTIFY_SOURCE\" #endif int main(void) { return 0; } " HAS_BUILTIN_FORTIFY) # Flags if(NOT HAS_BUILTIN_FORTIFY) add_definitions(-D_FORTIFY_SOURCE=2) endif() set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Werror -Wextra -Wall -pedantic-errors -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat") set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-s") # Build configure_file ( "${PROJECT_SOURCE_DIR}/src/tiniConfig.h.in" "${PROJECT_BINARY_DIR}/tiniConfig.h" @ONLY ) configure_file ( "${PROJECT_SOURCE_DIR}/tpl/README.md.in" "${PROJECT_SOURCE_DIR}/README.md" @ONLY ) configure_file ( "${PROJECT_SOURCE_DIR}/tpl/VERSION.in" "${PROJECT_BINARY_DIR}/VERSION" @ONLY ) include_directories ("${PROJECT_BINARY_DIR}") add_executable (tini src/tini.c) add_executable (tini-static src/tini.c) set_target_properties (tini-static PROPERTIES LINK_FLAGS "-Wl,--no-export-dynamic -static") # Installation install (TARGETS tini DESTINATION bin) install (TARGETS tini-static DESTINATION bin) # Packaging include (InstallRequiredSystemLibraries) set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "A tiny but valid init process for containers") set (CPACK_PACKAGE_VENDOR "Thomas Orozco") set (CPACK_PACKAGE_CONTACT "thomas@orozco.fr") set (CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md") set (CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE") set (CPACK_PACKAGE_VERSION_MAJOR "${tini_VERSION_MAJOR}") set (CPACK_PACKAGE_VERSION_MINOR "${tini_VERSION_MINOR}") set (CPACK_PACKAGE_VERSION_PATCH "${tini_VERSION_PATCH}") set (CPACK_PACKAGE_EXECUTABLES "${CMAKE_PROJECT_NAME}") set (CPACK_PACKAGE_NAME "${CMAKE_PROJECT_NAME}") set (CPACK_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}_${tini_VERSION_MAJOR}.${tini_VERSION_MINOR}.${tini_VERSION_PATCH}") set (CPACK_PACKAGE_VERSION "${tini_VERSION_MAJOR}.${tini_VERSION_MINOR}.${tini_VERSION_PATCH}") set (CPACK_DEBIAN_PACKAGE_ARCHITECTURE "amd64") # TODO set (CPACK_DEBIAN_PACKAGE_DEPENDS "libc6 (>= 2.3.4)") set (CPACK_RPM_PACKAGE_ARCHITECTURE "x86_64") set (CPACK_GENERATOR "DEB" "RPM") include (CPack)