diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..f4aad0d --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,116 @@ +project (hex C) +cmake_minimum_required (VERSION 2.8.5) + +# Moar warnings +if ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUC) + set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99") + set (CMAKE_C_FLAGS_DEBUG + "${CMAKE_C_FLAGS_DEBUG} -Wall -Wextra -Wno-unused-function") +endif ("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR CMAKE_COMPILER_IS_GNUC) + +# Version +set (project_VERSION_MAJOR "0") +set (project_VERSION_MINOR "1") +set (project_VERSION_PATCH "0") + +set (project_VERSION "${project_VERSION_MAJOR}") +set (project_VERSION "${project_VERSION}.${project_VERSION_MINOR}") +set (project_VERSION "${project_VERSION}.${project_VERSION_PATCH}") + +# For custom modules +set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) + +# Dependencies +find_package (Ncursesw REQUIRED) +find_package (PkgConfig REQUIRED) +find_package (Unistring REQUIRED) + +set (CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/liberty/cmake) +include (AddThreads) + +find_package (Termo QUIET NO_MODULE) +option (USE_SYSTEM_TERMO + "Don't compile our own termo library, use the system one" ${Termo_FOUND}) + +if (USE_SYSTEM_TERMO) + if (NOT Termo_FOUND) + message (FATAL_ERROR "System termo library not found") + endif (NOT Termo_FOUND) +else (USE_SYSTEM_TERMO) + add_subdirectory (termo EXCLUDE_FROM_ALL) + # We don't have many good choices when we don't want to install it and want + # to support older versions of CMake; this is a relatively clean approach + # (other possibilities: setting a variable in the parent scope, using a + # cache variable, writing a special config file with build paths in it and + # including it here, or setting a custom property on the targets). + get_directory_property (Termo_INCLUDE_DIRS + DIRECTORY termo INCLUDE_DIRECTORIES) + set (Termo_LIBRARIES termo-static) +endif (USE_SYSTEM_TERMO) + +include_directories (${UNISTRING_INCLUDE_DIRS} + ${NCURSESW_INCLUDE_DIRS} ${Termo_INCLUDE_DIRS}) + +# Configuration +include (CheckFunctionExists) +set (CMAKE_REQUIRED_LIBRARIES ${NCURSESW_LIBRARIES}) +CHECK_FUNCTION_EXISTS ("resizeterm" HAVE_RESIZETERM) + +# Generate a configuration file +configure_file (${PROJECT_SOURCE_DIR}/config.h.in + ${PROJECT_BINARY_DIR}/config.h) +include_directories (${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR}) + +# Build the main executable and link it +add_executable (${PROJECT_NAME} ${PROJECT_NAME}.c) +target_link_libraries (${PROJECT_NAME} ${UNISTRING_LIBRARIES} + ${NCURSESW_LIBRARIES} termo-static) +add_threads (${PROJECT_NAME}) + +# Installation +include (GNUInstallDirs) +install (TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR}) +install (FILES LICENSE DESTINATION ${CMAKE_INSTALL_DOCDIR}) + +# Generate documentation from program help +find_program (HELP2MAN_EXECUTABLE help2man) +if (NOT HELP2MAN_EXECUTABLE) + message (FATAL_ERROR "help2man not found") +endif (NOT HELP2MAN_EXECUTABLE) + +foreach (page ${PROJECT_NAME}) + set (page_output "${PROJECT_BINARY_DIR}/${page}.1") + list (APPEND project_MAN_PAGES "${page_output}") + add_custom_command (OUTPUT ${page_output} + COMMAND ${HELP2MAN_EXECUTABLE} -N + "${PROJECT_BINARY_DIR}/${page}" -o ${page_output} + DEPENDS ${page} + COMMENT "Generating man page for ${page}" VERBATIM) +endforeach (page) + +add_custom_target (docs ALL DEPENDS ${project_MAN_PAGES}) + +foreach (page ${project_MAN_PAGES}) + string (REGEX MATCH "\\.([0-9])$" manpage_suffix "${page}") + install (FILES "${page}" + DESTINATION "${CMAKE_INSTALL_MANDIR}/man${CMAKE_MATCH_1}") +endforeach (page) + +# CPack +set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "Hex viewer") +set (CPACK_PACKAGE_VENDOR "Premysl Janouch") +set (CPACK_PACKAGE_CONTACT "Přemysl Janouch <p.janouch@gmail.com>") +set (CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE") +set (CPACK_PACKAGE_VERSION_MAJOR ${project_VERSION_MAJOR}) +set (CPACK_PACKAGE_VERSION_MINOR ${project_VERSION_MINOR}) +set (CPACK_PACKAGE_VERSION_PATCH ${project_VERSION_PATCH}) +set (CPACK_GENERATOR "TGZ;ZIP") +set (CPACK_PACKAGE_FILE_NAME + "${PROJECT_NAME}-${project_VERSION}-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}") +set (CPACK_PACKAGE_INSTALL_DIRECTORY "${PROJECT_NAME}-${project_VERSION}") +set (CPACK_SOURCE_GENERATOR "TGZ;ZIP") +set (CPACK_SOURCE_IGNORE_FILES "/\\\\.git;/build;/CMakeLists.txt.user") +set (CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${project_VERSION}") + +set (CPACK_SET_DESTDIR TRUE) +include (CPack) |