diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..7498ad5 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,144 @@ +# SPDX-FileCopyrightText: 2024 Rafael G. Martins <rafael@rafaelmartins.eng.br> +# SPDX-License-Identifier: BSD-3-Clause + +cmake_minimum_required(VERSION 3.19) + +find_package(Git) + +if (EXISTS "${CMAKE_SOURCE_DIR}/version.cmake") + include("${CMAKE_SOURCE_DIR}/version.cmake") +elseif(EXISTS "${CMAKE_SOURCE_DIR}/.git" AND Git_FOUND) + execute_process( + COMMAND ${GIT_EXECUTABLE} describe --abbrev=4 HEAD + OUTPUT_VARIABLE _blogc_version + ERROR_VARIABLE _blogc_version_err + WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}" + RESULT_VARIABLE _blogc_version_result + OUTPUT_STRIP_TRAILING_WHITESPACE + ) + + if(_blogc_version_err) + message(FATAL_ERROR "Failed to find version from Git\n${_blogc_version_err}") + endif() + + if(NOT _blogc_version_result EQUAL 0) + message(FATAL_ERROR "Failed to find version from Git. Git process returned ${_blogc_version_result}") + endif() + + string(REGEX REPLACE "^v" "" _blogc_version "${_blogc_version}") + string(REGEX REPLACE "^([^-]*)-(.*)" "\\1.\\2" _blogc_version "${_blogc_version}") + string(REGEX REPLACE "-g" "-" BLOGC_VERSION "${_blogc_version}") +else() + message(FATAL_ERROR "Can't find version information!") +endif() + +string(REGEX MATCHALL "[0-9]+" _blogc_version_list "${BLOGC_VERSION}") +list(LENGTH _blogc_version_list _blogc_version_list_len) +if(NOT _blogc_version_list_len GREATER_EQUAL 3) + message(FATAL_ERROR "Invalid version: ${BLOGC_VERSION}") +endif() + +list(GET _blogc_version_list 0 _blogc_version_major) +list(GET _blogc_version_list 1 _blogc_version_minor) +list(GET _blogc_version_list 2 _blogc_version_patch) +set(BLOGC_VERSION_CANONICAL "${_blogc_version_major}.${_blogc_version_minor}.${_blogc_version_patch}") + +if(EXISTS "${CMAKE_SOURCE_DIR}/.git" AND _blogc_version_list_len GREATER_EQUAL 4) + list(GET _blogc_version_list 3 _blogc_version_tweak) + set(BLOGC_VERSION_CANONICAL "${BLOGC_VERSION_CANONICAL}.${_blogc_version_tweak}") +endif() + +project(blogc + VERSION "${BLOGC_VERSION_CANONICAL}" + HOMEPAGE_URL "https://blogc.rgm.io/" + LANGUAGES C +) + +# explicitly disable tests by default. +option(BUILD_TESTING "Build the testing tree." OFF) + +enable_testing() + +include(CheckFunctionExists) +include(CheckIncludeFile) +include(CTest) +include(GNUInstallDirs) + +check_function_exists(getrusage HAVE_GETRUSAGE) +check_function_exists(gethostname HAVE_GETHOSTNAME) + +check_include_file(arpa/inet.h HAVE_ARPA_INET_H) +check_include_file(dirent.h HAVE_DIRENT_H) +check_include_file(errno.h HAVE_ERRNO_H) +check_include_file(fcntl.h HAVE_FCNTL_H) +check_include_file(libgen.h HAVE_LIBGEN_H) +check_include_file(limits.h HAVE_LIMITS_H) +check_include_file(netdb.h HAVE_NETDB_H) +check_include_file(netinet/in.h HAVE_NETINET_IN_H) +check_include_file(signal.h HAVE_SIGNAL_H) +check_include_file(sysexits.h HAVE_SYSEXITS_H) +check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H) +check_include_file(sys/socket.h HAVE_SYS_SOCKET_H) +check_include_file(sys/stat.h HAVE_SYS_STAT_H) +check_include_file(sys/time.h HAVE_SYS_TIME_H) +check_include_file(sys/types.h HAVE_SYS_TYPES_H) +check_include_file(sys/wait.h HAVE_SYS_WAIT_H) +check_include_file(time.h HAVE_TIME_H) +check_include_file(unistd.h HAVE_UNISTD_H) + +set(PACKAGE_VERSION "${BLOGC_VERSION}") +configure_file(config.h.in config.h @ONLY) + +include_directories(${CMAKE_BINARY_DIR}) +add_compile_definitions(HAVE_CONFIG_H) + +add_subdirectory(man) +add_subdirectory(src) + +if(BUILD_TESTING) + add_subdirectory(tests) +endif() + +set(CPACK_VERBATIM_VARIABLES YES) + +set(CPACK_PACKAGE_VENDOR "Rafael G. Martins") +set(CPACK_PACKAGE_VERSION "${BLOGC_VERSION}") +set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md") +set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A blog compiler.") +set(CPACK_PACKAGE_CHECKSUM SHA512) + +set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE") +set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md") +set(CPACK_RESOURCE_FILE_WELCOME "${CMAKE_CURRENT_SOURCE_DIR}/README.md") + +set(CPACK_INSTALL_SCRIPTS + "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cpack/install_license_and_readme.cmake" + "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cpack/install_version.cmake" +) + +set(CPACK_SOURCE_GENERATOR "TXZ") +set(CPACK_SOURCE_IGNORE_FILES + \\.git + \\.gitignore + \\.github/ + Testing/ + "build.*/" + ".*~$" +) +if(DEFINED CPACK_PACKAGE_NAME) + set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${BLOGC_VERSION}") +else() + set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}-${BLOGC_VERSION}") +endif() + +if(DEFINED CPACK_PACKAGE_FILE_NAME_SUFFIX) + set(CPACK_PACKAGE_FILE_NAME "${CPACK_SOURCE_PACKAGE_FILE_NAME}-${CPACK_PACKAGE_FILE_NAME_SUFFIX}") +endif() + +if(WIN32) + set(CPACK_GENERATOR "ZIP") +elseif(UNIX) + set(CPACK_GENERATOR "STGZ" "TXZ") +endif() + +include(CPack) |