mirror of
https://github.com/eddyem/eddys_snippets.git
synced 2025-12-06 18:55:16 +03:00
166 lines
5.1 KiB
Plaintext
166 lines
5.1 KiB
Plaintext
cmake_minimum_required(VERSION 2.8)
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set(PROJ <project name>)
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set(MINOR_VERSION "1")
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set(MID_VERSION "0")
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set(MAJOR_VERSION "0")
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set(VERSION "${MAJOR_VERSION}.${MID_VERSION}.${MINOR_VERSION}")
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enable_language(C)
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message("VER: ${VERSION}")
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# default flags
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set(CFLAGS -O2 -Wextra -Wall -Werror -W -std=gnu99)
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set(CMAKE_COLOR_MAKEFILE ON)
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# here is one of two variants: all .c in directory or .c files in list
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aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} SOURCES)
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#list(REMOVE_ITEM SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/<file to remove>)
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#set(SOURCES list_of_c_files)
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# we can change file list
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#if(NOT DEFINED something)
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# set(SOURCES ${SOURCES} one_more_list)
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# add_definitions(-DSOME_DEFS)
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#endif()
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# cmake -DDEBUG=1 -> debugging
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if(DEFINED DEBUG)
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add_definitions(-DEBUG)
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endif()
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# directory should contain dir locale/ru for gettext translations
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set(LCPATH ${CMAKE_SOURCE_DIR}/locale/ru)
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if(NOT DEFINED LOCALEDIR)
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if(DEFINED DEBUG)
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set(LOCALEDIR ${CMAKE_CURRENT_SOURCE_DIR}/locale)
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else()
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set(LOCALEDIR ${CMAKE_INSTALL_PREFIX}/share/locale)
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endif()
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endif()
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###### pkgconfig ######
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# pkg-config modules (for pkg-check-modules)
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set(MODULES <modules>)
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# additional modules on condition
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#if(DEFINED SOMETHING)
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# set(MODULES ${MODULES} more_modules>=version)
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# add_definitions(-DSOMEDEFS)
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#endif()
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# find packages:
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find_package(PkgConfig REQUIRED)
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# non-required
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#find_package(<pkg1>)
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pkg_check_modules(${PROJ} REQUIRED ${MODULES})
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# external modules like OpenMP:
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#include(FindOpenMP)
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#if(OPENMP_FOUND)
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# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
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# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
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# set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
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#endif()
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# append data from find_package:
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#list(APPEND ${PROJ}_INCLUDE_DIRS ${<pkg1>_INCLUDE_DIR} ${<pkg2>_INCLUDE_DIR})
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#list(APPEND ${PROJ}_LIBRARIES ${<pkg1>_LIBRARY} ${<pkg2>_LIBRARY})
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#list(APPEND ${${PROJ}_LIBRARY_DIRS} ${<pkg1>_LIBRARY_DIRS})
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###### additional flags ######
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#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lfftw3_threads")
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# conditional check:
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#if(NOT DEFINED NO_GSL)
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# pkg_check_modules(GSL gsl)
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#endif()
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#if(NOT DEFINED GSL_VERSION)
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# message("GSL not found, some mathematics functions wouldn't be avialable")
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#else()
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# add_definitions(-DGSL_FOUND)
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#endif()
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project(${PROJ})
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# change wrong behaviour with install prefix
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if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
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message("Change default install path to /usr")
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set(CMAKE_INSTALL_PREFIX "/usr")
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endif()
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message("Install dir prefix: ${CMAKE_INSTALL_PREFIX}")
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# gettext files
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set(PO_FILE ${LCPATH}/messages.po)
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set(MO_FILE ${LCPATH}/LC_MESSAGES/${PROJ}.mo)
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set(RU_FILE ${LCPATH}/ru.po)
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# exe file
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add_executable(${PROJ} ${SOURCES})
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# another exe, depending on some other files
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#add_executable(test_client client.c usefull_macros.c parceargs.c)
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# -I
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include_directories(${${PROJ}_INCLUDE_DIRS})
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# -L
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link_directories(${${PROJ}_LIBRARY_DIRS})
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# -D
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add_definitions(${CFLAGS} -DLOCALEDIR=\"${LOCALEDIR}\"
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-DPACKAGE_VERSION=\"${VERSION}\" -DGETTEXT_PACKAGE=\"${PROJ}\"
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-DMINOR_VERSION=\"${MINOR_VERSION}\" -DMID_VERSION=\"${MID_VERSION}\"
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-DMAJOR_VERSION=\"${MAJOR_VESION}\")
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###### pthreads ######
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find_package(Threads REQUIRED)
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if(THREADS_HAVE_PTHREAD_ARG)
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set_property(TARGET ${PROJ} PROPERTY COMPILE_OPTIONS "-pthread")
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set_property(TARGET ${PROJ} PROPERTY INTERFACE_COMPILE_OPTIONS "-pthread")
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endif()
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if(CMAKE_THREAD_LIBS_INIT)
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list(APPEND ${PROJ}_LIBRARIES "${CMAKE_THREAD_LIBS_INIT}")
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endif()
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# target libraries
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target_link_libraries(${PROJ} ${${PROJ}_LIBRARIES})
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# Installation of the program
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INSTALL(FILES ${MO_FILE} DESTINATION "share/locale/ru/LC_MESSAGES")
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#PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ)
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INSTALL(TARGETS ${PROJ} DESTINATION "bin")
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#PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
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# Script to be executed at installation time (kind of post-intallation script) to
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# change the right accesses on the installed files
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#INSTALL(SCRIPT inst.cmake)
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###### gettext ######
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find_package(Gettext REQUIRED)
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find_program(GETTEXT_XGETTEXT_EXECUTABLE xgettext)
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if(NOT GETTEXT_XGETTEXT_EXECUTABLE OR NOT GETTEXT_MSGFMT_EXECUTABLE)
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message(FATAL_ERROR "xgettext not found")
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endif()
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file(MAKE_DIRECTORY ${LCPATH})
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file(MAKE_DIRECTORY ${LCPATH}/LC_MESSAGES)
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add_custom_command(
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OUTPUT ${PO_FILE}
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMAND ${GETTEXT_XGETTEXT_EXECUTABLE} --from-code=utf-8 ${SOURCES} -c -k_ -kN_ -o ${PO_FILE}
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COMMAND sed -i 's/charset=.*\\\\n/charset=koi8-r\\\\n/' ${PO_FILE}
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COMMAND enconv ${PO_FILE}
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DEPENDS ${SOURCES}
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)
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# we need this to prewent ru.po from deleting by make clean
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add_custom_command(
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OUTPUT ${MO_FILE}
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COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} ${RU_FILE} -o ${MO_FILE}
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DEPENDS ${RU_FILE} ru_file_updated
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)
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add_custom_command(
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OUTPUT ru_file_updated
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COMMAND [ -f ${RU_FILE} ] && ${GETTEXT_MSGMERGE_EXECUTABLE} -Uis ${RU_FILE} ${PO_FILE} || cp ${PO_FILE} ${RU_FILE}
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COMMAND ${CMAKE_COMMAND} -E touch ru_file_updated
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DEPENDS ${PO_FILE}
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)
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add_custom_target(MO_FILE ALL DEPENDS ${MO_FILE})
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