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2eb72d5dad
dino/CMakeLists.txt
Marvin W 4a9c05ea37
Enabling display of more compiler warnings and fix some of them 
Most of these are caused by various issues is the Vala compiler,
but it doesn't hurt to display them and report them upstream.
2020-01-21 21:55:08 +01:00

208 lines
8.8 KiB
CMake
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cmake_minimum_required(VERSION 3.3)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
include(ComputeVersion)
if (NOT VERSION_FOUND)
project(Dino LANGUAGES C)
elseif (VERSION_IS_RELEASE)
project(Dino VERSION ${VERSION_FULL} LANGUAGES C)
else ()
project(Dino LANGUAGES C)
set(PROJECT_VERSION ${VERSION_FULL})
endif ()
# Prepare Plugins
set(DEFAULT_PLUGINS omemo;openpgp;http-files)
foreach (plugin ${DEFAULT_PLUGINS})
if ("$CACHE{DINO_PLUGIN_ENABLED_${plugin}}" STREQUAL "")
if (NOT DEFINED DINO_PLUGIN_ENABLED_${plugin}})
set(DINO_PLUGIN_ENABLED_${plugin} "yes" CACHE BOOL "Enable plugin ${plugin}")
else ()
set(DINO_PLUGIN_ENABLED_${plugin} "${DINO_PLUGIN_ENABLED_${plugin}}" CACHE BOOL "Enable plugin ${plugin}" FORCE)
endif ()
if (DINO_PLUGIN_ENABLED_${plugin})
message(STATUS "Enabled plugin: ${plugin}")
else ()
message(STATUS "Disabled plugin: ${plugin}")
endif ()
endif ()
endforeach (plugin)
if (DISABLED_PLUGINS)
foreach(plugin ${DISABLED_PLUGINS})
set(DINO_PLUGIN_ENABLED_${plugin} "no" CACHE BOOL "Enable plugin ${plugin}" FORCE)
message(STATUS "Disabled plugin: ${plugin}")
endforeach(plugin)
endif (DISABLED_PLUGINS)
if (ENABLED_PLUGINS)
foreach(plugin ${ENABLED_PLUGINS})
set(DINO_PLUGIN_ENABLED_${plugin} "yes" CACHE BOOL "Enable plugin ${plugin}" FORCE)
message(STATUS "Enabled plugin: ${plugin}")
endforeach(plugin)
endif (ENABLED_PLUGINS)
set(PLUGINS "")
get_cmake_property(all_variables VARIABLES)
foreach (variable_name ${all_variables})
if (variable_name MATCHES "^DINO_PLUGIN_ENABLED_(.+)$" AND ${variable_name})
list(APPEND PLUGINS ${CMAKE_MATCH_1})
endif()
endforeach ()
list(SORT PLUGINS)
string(REPLACE ";" ", " PLUGINS_TEXT "${PLUGINS}")
message(STATUS "Configuring Dino ${PROJECT_VERSION} with plugins: ${PLUGINS_TEXT}")
# Prepare instal paths
macro(set_path what val desc)
if (NOT ${what})
unset(${what} CACHE)
set(${what} ${val})
endif ()
if (NOT "${${what}}" STREQUAL "${_${what}_SET}")
message(STATUS "${desc}: ${${what}}")
set(_${what}_SET ${${what}} CACHE INTERNAL ${desc})
endif()
endmacro(set_path)
string(REGEX REPLACE "^liblib" "lib" LIBDIR_NAME "lib${LIB_SUFFIX}")
set_path(CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}" "Installation directory for architecture-independent files")
set_path(EXEC_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}" "Installation directory for architecture-dependent files")
set_path(SHARE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/share" "Installation directory for read-only architecture-independent data")
set_path(BIN_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/bin" "Installation directory for user executables")
set_path(DATA_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/dino" "Installation directory for dino-specific data")
set_path(APPDATA_FILE_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/metainfo" "Installation directory for .appdata.xml files")
set_path(DESKTOP_FILE_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/applications" "Installation directory for .desktop files")
set_path(SERVICE_FILE_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/dbus-1/services" "Installation directory for .service files")
set_path(ICON_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/icons" "Installation directory for icons")
set_path(INCLUDE_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/include" "Installation directory for C header files")
set_path(LIB_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/${LIBDIR_NAME}" "Installation directory for object code libraries")
set_path(LOCALE_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/locale" "Installation directory for locale files")
set_path(PLUGIN_INSTALL_DIR "${LIB_INSTALL_DIR}/dino/plugins" "Installation directory for dino plugin object code files")
set_path(VAPI_INSTALL_DIR "${SHARE_INSTALL_PREFIX}/vala/vapi" "Installation directory for Vala API files")
set(TARGET_INSTALL LIBRARY DESTINATION ${LIB_INSTALL_DIR} RUNTIME DESTINATION ${BIN_INSTALL_DIR} PUBLIC_HEADER DESTINATION ${INCLUDE_INSTALL_DIR} ARCHIVE DESTINATION ${LIB_INSTALL_DIR})
set(PLUGIN_INSTALL LIBRARY DESTINATION ${PLUGIN_INSTALL_DIR} RUNTIME DESTINATION ${PLUGIN_INSTALL_DIR})
include(CheckCCompilerFlag)
include(CheckCSourceCompiles)
macro(AddCFlagIfSupported list flag)
string(REGEX REPLACE "[^a-z^A-Z^_^0-9]+" "_" flag_name ${flag})
check_c_compiler_flag(${flag} COMPILER_SUPPORTS${flag_name})
if (${COMPILER_SUPPORTS${flag_name}})
set(${list} "${${list}} ${flag}")
endif ()
endmacro()
if ("Ninja" STREQUAL ${CMAKE_GENERATOR})
AddCFlagIfSupported(CMAKE_C_FLAGS -fdiagnostics-color)
endif ()
# Flags for all C files
AddCFlagIfSupported(CMAKE_C_FLAGS -Wall)
AddCFlagIfSupported(CMAKE_C_FLAGS -Wextra)
AddCFlagIfSupported(CMAKE_C_FLAGS -Werror=format-security)
AddCFlagIfSupported(CMAKE_C_FLAGS -Wno-duplicate-decl-specifier)
if (NOT VALA_WARN)
set(VALA_WARN "conversion")
endif ()
set(VALA_WARN "${VALA_WARN}" CACHE STRING "Which warnings to show when invoking C compiler on Vala compiler output")
set_property(CACHE VALA_WARN PROPERTY STRINGS "all;unused;qualifier;conversion;deprecated;format;none")
# Vala generates some unused stuff
if (NOT ("all" IN_LIST VALA_WARN OR "unused" IN_LIST VALA_WARN))
AddCFlagIfSupported(VALA_CFLAGS -Wno-unused-but-set-variable)
AddCFlagIfSupported(VALA_CFLAGS -Wno-unused-function)
AddCFlagIfSupported(VALA_CFLAGS -Wno-unused-label)
AddCFlagIfSupported(VALA_CFLAGS -Wno-unused-parameter)
AddCFlagIfSupported(VALA_CFLAGS -Wno-unused-value)
AddCFlagIfSupported(VALA_CFLAGS -Wno-unused-variable)
endif ()
if (NOT ("all" IN_LIST VALA_WARN OR "qualifier" IN_LIST VALA_WARN))
AddCFlagIfSupported(VALA_CFLAGS -Wno-discarded-qualifiers)
AddCFlagIfSupported(VALA_CFLAGS -Wno-discarded-array-qualifiers)
endif ()
if (NOT ("all" IN_LIST VALA_WARN OR "deprecated" IN_LIST VALA_WARN))
AddCFlagIfSupported(VALA_CFLAGS -Wno-deprecated-declarations)
endif ()
if (NOT ("all" IN_LIST VALA_WARN OR "format" IN_LIST VALA_WARN))
AddCFlagIfSupported(VALA_CFLAGS -Wno-missing-braces)
endif ()
if (NOT ("all" IN_LIST VALA_WARN OR "conversion" IN_LIST VALA_WARN))
AddCFlagIfSupported(VALA_CFLAGS -Wno-int-conversion)
AddCFlagIfSupported(VALA_CFLAGS -Wno-pointer-sign)
AddCFlagIfSupported(VALA_CFLAGS -Wno-incompatible-pointer-types)
endif ()
try_compile(__WITHOUT_FILE_OFFSET_BITS_64 ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR}/cmake/LargeFileOffsets.c COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS})
if (NOT __WITHOUT_FILE_OFFSET_BITS_64)
try_compile(__WITH_FILE_OFFSET_BITS_64 ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR}/cmake/LargeFileOffsets.c COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} -D_FILE_OFFSET_BITS=64)
if (__WITH_FILE_OFFSET_BITS_64)
AddCFlagIfSupported(CMAKE_C_FLAGS -D_FILE_OFFSET_BITS=64)
message(STATUS "Enabled large file support using _FILE_OFFSET_BITS=64")
else (__WITH_FILE_OFFSET_BITS_64)
message(STATUS "Large file support not available")
endif (__WITH_FILE_OFFSET_BITS_64)
unset(__WITH_FILE_OFFSET_BITS_64)
endif (NOT __WITHOUT_FILE_OFFSET_BITS_64)
unset(__WITHOUT_FILE_OFFSET_BITS_64)
if ($ENV{USE_CCACHE})
# Configure CCache if available
find_program(CCACHE_BIN ccache)
mark_as_advanced(CCACHE_BIN)
if (CCACHE_BIN)
message(STATUS "Using ccache")
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE_BIN})
set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ${CCACHE_BIN})
else (CCACHE_BIN)
message(STATUS "USE_CCACHE was set but ccache was not found")
endif (CCACHE_BIN)
endif ($ENV{USE_CCACHE})
if (NOT NO_DEBUG)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g")
set(CMAKE_VALA_FLAGS "${CMAKE_VALA_FLAGS} -g")
endif (NOT NO_DEBUG)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(GTK3_GLOBAL_VERSION 3.22)
set(GLib_GLOBAL_VERSION 2.38)
set(ICU_GLOBAL_VERSION 57)
if (NOT VALA_EXECUTABLE)
unset(VALA_EXECUTABLE CACHE)
endif ()
find_package(Vala 0.34 REQUIRED)
if (VALA_VERSION VERSION_GREATER "0.34.90" AND VALA_VERSION VERSION_LESS "0.36.1" OR # Due to a bug on 0.36.0 (and pre-releases), we need to disable FAST_VAPI
VALA_VERSION VERSION_EQUAL "0.44.10" OR VALA_VERSION VERSION_EQUAL "0.46.4" OR VALA_VERSION VERSION_EQUAL "0.47.1") # See Dino issue #646
set(DISABLE_FAST_VAPI yes)
endif ()
include(${VALA_USE_FILE})
include(MultiFind)
include(GlibCompileResourcesSupport)
set(CMAKE_VALA_FLAGS "${CMAKE_VALA_FLAGS} --target-glib=${GLib_GLOBAL_VERSION}")
add_subdirectory(qlite)
add_subdirectory(xmpp-vala)
add_subdirectory(libdino)
add_subdirectory(main)
add_subdirectory(plugins)
# uninstall target
configure_file("${CMAKE_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in" "${CMAKE_BINARY_DIR}/cmake_uninstall.cmake" IMMEDIATE @ONLY)
add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/cmake_uninstall.cmake COMMENT "Uninstall the project...")
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