/
common.cmake
1689 lines (1250 loc) · 60.3 KB
/
common.cmake
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MACRO(INITIALISE_PROJECT)
# SET(CMAKE_VERBOSE_MAKEFILE ON)
SET(CMAKE_INCLUDE_CURRENT_DIR ON)
# Make sure that we are using the compiler we support
IF(WIN32)
STRING(REGEX REPLACE "\\..*$" ""
CMAKE_CXX_COMPILER_VERSION_MAJOR "${CMAKE_CXX_COMPILER_VERSION}")
IF( NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC"
OR NOT CMAKE_CXX_COMPILER_VERSION_MAJOR VERSION_EQUAL "19")
MESSAGE(FATAL_ERROR "${CMAKE_PROJECT_NAME} can only be built using MSVC 2015 on Windows...")
ENDIF()
ELSEIF(APPLE)
IF( NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang"
AND NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
MESSAGE(FATAL_ERROR "${CMAKE_PROJECT_NAME} can only be built using (Apple) Clang on macOS...")
ENDIF()
ELSE()
IF( NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU"
OR CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.9")
MESSAGE(FATAL_ERROR "${CMAKE_PROJECT_NAME} can only be built using GCC/G++ 4.9+ on Linux...")
ENDIF()
ENDIF()
# Make sure that we are building on a supported architecture
# Note: normally, we would check the value of CMAKE_SIZEOF_VOID_P, but in
# some cases it may not be set (e.g. when generating an Xcode project
# file), so we determine and retrieve that value ourselves...
TRY_RUN(ARCHITECTURE_RUN ARCHITECTURE_COMPILE
${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/cmake/architecture.c
RUN_OUTPUT_VARIABLE ARCHITECTURE)
IF(NOT ARCHITECTURE_COMPILE)
MESSAGE(FATAL_ERROR "We could not determine your architecture. Please clean your ${CMAKE_PROJECT_NAME} environment and try again...")
ELSEIF(NOT ${ARCHITECTURE} EQUAL 64)
MESSAGE(FATAL_ERROR "${CMAKE_PROJECT_NAME} can only be built in 64-bit mode...")
ENDIF()
# By default, we are building a release version of OpenCOR, unless we are
# explicitly asked for a debug version
IF( "${CMAKE_BUILD_TYPE}" STREQUAL ""
OR "${CMAKE_BUILD_TYPE}" STREQUAL "Release")
SET(BUILD_INFORMATION "Building a release version of ${CMAKE_PROJECT_NAME}")
SET(RELEASE_MODE TRUE)
ELSEIF("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
SET(BUILD_INFORMATION "Building a debug version of ${CMAKE_PROJECT_NAME}")
SET(RELEASE_MODE FALSE)
ELSE()
MESSAGE(FATAL_ERROR "${CMAKE_PROJECT_NAME} can only be built in release or debug mode...")
ENDIF()
# Make sure that OpenSSL is available on Linux and macOS
# Note: it's currently needed for libgit2, but it might be needed for other
# things too in the future, so make sure it's available...
IF(NOT WIN32)
FIND_PACKAGE(OpenSSL REQUIRED QUIET)
ENDIF()
# Required Qt modules and packages
IF(ENABLE_TESTS)
SET(TEST Test)
ELSE()
SET(TEST)
ENDIF()
SET(REQUIRED_QT_MODULES
Network
${TEST}
Widgets
)
FOREACH(REQUIRED_QT_MODULE ${REQUIRED_QT_MODULES})
FIND_PACKAGE(Qt5${REQUIRED_QT_MODULE} REQUIRED)
ENDFOREACH()
# Make sure that anyone can access diff-match-patch
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/src/3rdparty/diff_match_patch/src)
# Some initialisations related to our copy of QtWebKit
IF(WIN32)
SET(PLATFORM_DIR windows)
ELSEIF(APPLE)
SET(PLATFORM_DIR macos)
ELSE()
SET(PLATFORM_DIR linux)
ENDIF()
INCLUDE(${CMAKE_SOURCE_DIR}/src/3rdparty/QtWebKit/CMakeLists.txt)
# The WebKit module is also needed on Windows
IF(WIN32)
LIST(APPEND REQUIRED_QT_MODULES WebKit)
FIND_PACKAGE(Qt5WebKit REQUIRED)
ENDIF()
# Keep track of some information about Qt
SET(QT_VERSION ${Qt5Core_VERSION})
SET(QT_VERSION_MAJOR ${Qt5Core_VERSION_MAJOR})
SET(QT_DIR ${_qt5Core_install_prefix})
SET(QT_BINARY_DIR ${QT_DIR}/bin)
SET(QT_LIBRARY_DIR ${QT_DIR}/lib)
SET(QT_PLUGINS_DIR ${QT_DIR}/plugins)
# On macOS, keep track of the Qt libraries against which we need to link
IF(APPLE)
IF(ENABLE_TESTS)
SET(QT_TEST QtTest)
ELSE()
SET(QT_TEST)
ENDIF()
SET(MACOS_QT_LIBRARIES
QtCLucene
QtConcurrent
QtCore
QtGui
QtHelp
QtMacExtras
QtMultimedia
QtMultimediaWidgets
QtNetwork
QtOpenGL
QtPositioning
QtPrintSupport
QtQml
QtQuick
QtSensors
QtSql
QtSvg
${QT_TEST}
QtWebChannel
QtWebKit
QtWebKitWidgets
QtWidgets
QtXml
QtXmlPatterns
)
ENDIF()
# Determine the effective build directory
SET(PROJECT_BUILD_DIR ${CMAKE_BINARY_DIR})
IF(APPLE AND "${CMAKE_GENERATOR}" STREQUAL "Xcode")
# With Xcode, we have a configuration directory, but it messes up our
# build system, so ask for all the binaries to be generated in our build
# folder
SET(XCODE TRUE)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BUILD_DIR})
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BUILD_DIR})
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BUILD_DIR})
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${PROJECT_BUILD_DIR})
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE ${PROJECT_BUILD_DIR})
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE ${PROJECT_BUILD_DIR})
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${PROJECT_BUILD_DIR})
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG ${PROJECT_BUILD_DIR})
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_DEBUG ${PROJECT_BUILD_DIR})
ELSE()
# Check whether there is a configuration directory (the case with MSVC)
# and, if so, make use of it
SET(XCODE FALSE)
IF(NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
SET(PROJECT_BUILD_DIR ${PROJECT_BUILD_DIR}/${CMAKE_CFG_INTDIR})
ENDIF()
ENDIF()
# Some general build settings
# Note: MSVC enables C++11 support by default, so we just need to enable it
# on Linux and macOS...
IF(WIN32)
SET(CMAKE_CXX_FLAGS "/DWIN32 /D_WINDOWS /W3 /WX /GR /EHsc")
# Note: MSVC has a /Wall flag, but it results in MSVC being very
# pedantic, so instead we use what MSVC recommends for production
# code, which is /W3 and which is also what CMake uses by
# default...
SET(LINK_FLAGS_PROPERTIES "/STACK:10000000")
ELSE()
SET(CMAKE_CXX_FLAGS "-Wall -W -Werror -std=c++11")
IF(APPLE)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
SET(LINK_FLAGS_PROPERTIES "-stdlib=libc++")
ELSE()
SET(LINK_FLAGS_PROPERTIES)
ENDIF()
ENDIF()
# On macOS, we want to be able to access Cocoa
IF(APPLE)
SET(LINK_FLAGS_PROPERTIES "${LINK_FLAGS_PROPERTIES} -framework AppKit")
ENDIF()
# Some build settings that depend on whether we want a release or a debug
# version of OpenCOR
IF(RELEASE_MODE)
# Default compiler and linker settings
IF(WIN32)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DNDEBUG /MD /O2 /Ob2")
ELSE()
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -ffast-math")
ENDIF()
IF(NOT WIN32 AND NOT APPLE)
SET(LINK_FLAGS_PROPERTIES "${LINK_FLAGS_PROPERTIES} -Wl,-s")
# Note #1: -Wl,-s strips all the symbols, thus reducing the final
# size of OpenCOR or one its shared libraries...
# Note #2: the above linking option has become obsolete on macOS...
ENDIF()
# Make sure that debugging is off in Qt
ADD_DEFINITIONS(-DQT_NO_DEBUG)
ELSE()
# Default compiler and linker settings
IF(WIN32)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_DEBUG /MDd /Zi /Ob0 /Od /RTC1")
SET(LINK_FLAGS_PROPERTIES "${LINK_FLAGS_PROPERTIES} /DEBUG")
ELSE()
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0")
ENDIF()
# Make sure that debugging is on in Qt
ADD_DEFINITIONS(-DQT_DEBUG)
# Make sure that LLVM works fine when in debug mode
# Note: it needs to be done here since, by default, _DEBUG_POINTER_IMPL
# is not defined and will therefore be as soon as we include
# xutility, which will also give it the value _Debug_pointer while
# we want it to be defined but without any value (so that pointer
# testing is disabled)...
ADD_DEFINITIONS(-D_DEBUG_POINTER_IMPL=)
ENDIF()
# Disable a warning that occurs on (the 64-bit version of) Windows
# Note: the warning occurs in (at least) MSVC's algorithm header file. To
# disable it here means that we disable it for everything, but is
# there another solution?...
IF(WIN32)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267")
ENDIF()
# Ask for Qt deprecated uses to be reported
ADD_DEFINITIONS(-DQT_DEPRECATED_WARNINGS)
# Let OpenCOR know about the options with which it was built
IF(ENABLE_SAMPLE_PLUGINS)
ADD_DEFINITIONS(-DENABLE_SAMPLE_PLUGINS)
ENDIF()
IF(ENABLE_TEST_PLUGINS)
ADD_DEFINITIONS(-DENABLE_TEST_PLUGINS)
ENDIF()
IF(ENABLE_TESTS)
ADD_DEFINITIONS(-DENABLE_TESTS)
ENDIF()
IF(USE_PREBUILT_LIBGIT2_PLUGIN)
ADD_DEFINITIONS(-DUSE_PREBUILT_LIBGIT2_PLUGIN)
ENDIF()
IF(USE_PREBUILT_LIBXDIFF_PLUGIN)
ADD_DEFINITIONS(-DUSE_PREBUILT_LIBXDIFF_PLUGIN)
ENDIF()
IF(USE_PREBUILT_LLVM_PLUGIN)
ADD_DEFINITIONS(-DUSE_PREBUILT_LLVM_PLUGIN)
ENDIF()
IF(USE_PREBUILT_QSCINTILLA_PLUGIN)
ADD_DEFINITIONS(-DUSE_PREBUILT_QSCINTILLA_PLUGIN)
ENDIF()
IF(USE_PREBUILT_QWT_PLUGIN)
ADD_DEFINITIONS(-DUSE_PREBUILT_QWT_PLUGIN)
ENDIF()
IF(USE_PREBUILT_SUNDIALS_PLUGIN)
ADD_DEFINITIONS(-DUSE_PREBUILT_SUNDIALS_PLUGIN)
ENDIF()
IF(USE_PREBUILT_ZLIB_PLUGIN)
ADD_DEFINITIONS(-DUSE_PREBUILT_ZLIB_PLUGIN)
ENDIF()
# On macOS, make sure that we support 10.8 and later, unless a specific
# deployment target has been specified
IF(APPLE)
IF("${CMAKE_OSX_DEPLOYMENT_TARGET}" STREQUAL "")
SET(CMAKE_OSX_DEPLOYMENT_TARGET 10.8)
ENDIF()
IF(CMAKE_OSX_DEPLOYMENT_TARGET VERSION_LESS "10.12")
SET(SYSTEM_NAME "OS X")
ELSE()
SET(SYSTEM_NAME "macOS")
ENDIF()
SET(BUILD_INFORMATION "${BUILD_INFORMATION} for ${SYSTEM_NAME} ${CMAKE_OSX_DEPLOYMENT_TARGET} and later")
ENDIF()
# Destination of our plugins so that we don't have to deploy OpenCOR on
# Windows and Linux before being able to test it
IF(APPLE)
SET(DEST_PLUGINS_DIR ${PROJECT_BUILD_DIR}/${CMAKE_PROJECT_NAME}.app/Contents/PlugIns/${CMAKE_PROJECT_NAME})
ELSE()
SET(DEST_PLUGINS_DIR ${PROJECT_BUILD_DIR}/plugins/${CMAKE_PROJECT_NAME})
ENDIF()
# Default location of external binaries and packages
IF(WIN32)
IF(RELEASE_MODE)
SET(REMOTE_EXTERNAL_BINARIES_DIR ${PLATFORM_DIR}/release)
SET(LOCAL_EXTERNAL_BINARIES_DIR bin/release)
SET(REMOTE_EXTERNAL_PACKAGE_DIR ${PLATFORM_DIR}/release)
SET(LOCAL_EXTERNAL_PACKAGE_DIR ext/release)
ELSE()
SET(REMOTE_EXTERNAL_BINARIES_DIR ${PLATFORM_DIR}/debug)
SET(LOCAL_EXTERNAL_BINARIES_DIR bin/debug)
SET(REMOTE_EXTERNAL_PACKAGE_DIR ${PLATFORM_DIR}/debug)
SET(LOCAL_EXTERNAL_PACKAGE_DIR ext/debug)
ENDIF()
SET(DEST_EXTERNAL_BINARIES_DIR bin)
ELSE()
SET(REMOTE_EXTERNAL_BINARIES_DIR ${PLATFORM_DIR})
SET(LOCAL_EXTERNAL_BINARIES_DIR bin)
SET(REMOTE_EXTERNAL_PACKAGE_DIR ${PLATFORM_DIR})
SET(LOCAL_EXTERNAL_PACKAGE_DIR ext)
IF(APPLE)
SET(DEST_EXTERNAL_BINARIES_DIR ${CMAKE_PROJECT_NAME}.app/Contents/Frameworks)
ELSE()
SET(DEST_EXTERNAL_BINARIES_DIR lib)
ENDIF()
ENDIF()
SET(FULL_DEST_EXTERNAL_BINARIES_DIR ${PROJECT_BUILD_DIR}/${DEST_EXTERNAL_BINARIES_DIR})
IF(NOT EXISTS ${FULL_DEST_EXTERNAL_BINARIES_DIR})
FILE(MAKE_DIRECTORY ${FULL_DEST_EXTERNAL_BINARIES_DIR})
ENDIF()
IF(APPLE)
SET(FULL_DEST_EXTERNAL_BASE_DIR ${FULL_DEST_EXTERNAL_BINARIES_DIR})
ELSE()
SET(FULL_DEST_EXTERNAL_BASE_DIR ${PROJECT_BUILD_DIR})
ENDIF()
# Set the RPATH (and RPATH link, if needed) information on Linux and macOS
IF(APPLE)
SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
SET(CMAKE_INSTALL_RPATH "@executable_path/../Frameworks;@executable_path/../PlugIns/${CMAKE_PROJECT_NAME}")
ELSEIF(NOT WIN32)
SET(CMAKE_SKIP_RPATH TRUE)
SET(LINK_RPATH_FLAG "-Wl,-rpath,'$ORIGIN/../lib'")
SET(LINK_FLAGS_PROPERTIES "${LINK_FLAGS_PROPERTIES} -Wl,-rpath-link,${QT_LIBRARY_DIR} ${LINK_RPATH_FLAG}")
ENDIF()
# Try to build our runpath2rpath program, if we are on Linux
IF(NOT WIN32 AND NOT APPLE)
SET(RUNPATH2RPATH ${PROJECT_BUILD_DIR}/runpath2rpath)
EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} -o ${RUNPATH2RPATH} ${PROJECT_SOURCE_DIR}/cmake/runpath2rpath.c
RESULT_VARIABLE RESULT)
IF(NOT RESULT EQUAL 0)
MESSAGE(FATAL_ERROR "runpath2rpath could not be built...")
ENDIF()
ENDIF()
# Let the ExternalProject module know where we want to build build our
# external projects
# Note: indeed, otherwise on Windows we may end up with path names that are
# too long...
SET_PROPERTY(DIRECTORY PROPERTY EP_BASE ${CMAKE_BINARY_DIR}/ext)
# Show the build information
MESSAGE("${BUILD_INFORMATION} using Qt ${QT_VERSION}...")
ENDMACRO()
#===============================================================================
MACRO(KEEP_TRACK_OF_FILE FILE_NAME)
# Keep track of the given file
# Note: indeed, some files (e.g. versiondate.txt) are 'manually' generated
# and then used to build other files. Now, the 'problem' is that
# Ninja needs to know about those files (see CMake policy CMP0058),
# which we ensure it does through the below...
ADD_CUSTOM_COMMAND(OUTPUT ${FILE_NAME}
COMMAND ${CMAKE_COMMAND} -E sleep 0)
ENDMACRO()
#===============================================================================
MACRO(UPDATE_LANGUAGE_FILES TARGET_NAME)
# Update the translation (.ts) files (if they exist) and generate the
# language (.qm) files, which will later on be embedded in the project
SET(LANGUAGES fr)
SET(INPUT_FILES)
FOREACH(INPUT_FILE ${ARGN})
LIST(APPEND INPUT_FILES ${INPUT_FILE})
ENDFOREACH()
FOREACH(LANGUAGE ${LANGUAGES})
SET(LANGUAGE_FILE ${TARGET_NAME}_${LANGUAGE})
SET(TS_FILE i18n/${LANGUAGE_FILE}.ts)
SET(QM_FILE ${PROJECT_BUILD_DIR}/${LANGUAGE_FILE}.qm)
IF(EXISTS ${PROJECT_SOURCE_DIR}/${TS_FILE})
EXECUTE_PROCESS(COMMAND ${QT_BINARY_DIR}/lupdate -no-obsolete ${INPUT_FILES}
-ts ${TS_FILE}
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_QUIET)
EXECUTE_PROCESS(COMMAND ${QT_BINARY_DIR}/lrelease ${PROJECT_SOURCE_DIR}/${TS_FILE}
-qm ${QM_FILE}
OUTPUT_QUIET)
KEEP_TRACK_OF_FILE(${QM_FILE})
ENDIF()
ENDFOREACH()
ENDMACRO()
#===============================================================================
MACRO(ADD_PLUGIN PLUGIN_NAME)
# Various initialisations
SET(PLUGIN_NAME ${PLUGIN_NAME})
SET(OPTIONS
THIRD_PARTY
)
SET(ONE_VALUE_KEYWORDS
EXTERNAL_BINARIES_DIR
EXTERNAL_DEST_DIR
EXTERNAL_SOURCE_DIR
)
SET(MULTI_VALUE_KEYWORDS
SOURCES
HEADERS_MOC
UIS
INCLUDE_DIRS
DEFINITIONS
PLUGINS
PLUGIN_BINARIES
QT_MODULES
EXTERNAL_BINARIES
EXTERNAL_BINARIES_DEPENDENCIES
SYSTEM_BINARIES
DEPENDS_ON
TESTS
)
CMAKE_PARSE_ARGUMENTS(ARG "${OPTIONS}" "${ONE_VALUE_KEYWORDS}" "${MULTI_VALUE_KEYWORDS}" ${ARGN})
# Check whether this is a third-party plugin
IF(ARG_THIRD_PARTY)
# Disable all C/C++ warnings since building a third-party plugin may
# generate some and this has nothing to do with us
# Note: on Windows, we can't simply add /w since it will otherwise
# result in MSVC complaining about /W3 having been overridden by
# /w...
IF(WIN32)
STRING(REPLACE "/W3" "/w"
CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
STRING(REPLACE "/W3" "/w"
CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
ELSE()
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w")
ENDIF()
# Add a definition in case of compilation from within Qt Creator using
# MSVC and JOM since the latter overrides some of our settings
IF(WIN32)
ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)
ENDIF()
# Prevent all debug outputs
ADD_DEFINITIONS(-DQT_NO_DEBUG_OUTPUT)
ENDIF()
# Various include directories
SET(PLUGIN_INCLUDE_DIRS ${ARG_INCLUDE_DIRS} PARENT_SCOPE)
INCLUDE_DIRECTORIES(${ARG_INCLUDE_DIRS})
# Resource files, if any
# Note: ideally, we would have our resource files named i18n.qrc.in and
# ui.qrc for all our plugins, but this is causing problems on Linux
# with Qt apparently accepting only one file called i18n.qrc.in or
# ui.qrc. The end result is that, on a development machine, plugin
# resources (e.g. icons, translations) are not available while,
# strangely enough, they are on a deployment machine...
SET(RESOURCES)
SET(I18N_QRC_IN_FILENAME ${PROJECT_SOURCE_DIR}/res/${PLUGIN_NAME}_i18n.qrc.in)
SET(UI_QRC_FILENAME ${PROJECT_SOURCE_DIR}/res/${PLUGIN_NAME}_ui.qrc)
IF(EXISTS ${I18N_QRC_IN_FILENAME})
STRING(REPLACE "${CMAKE_SOURCE_DIR}" "${PROJECT_BUILD_DIR}"
I18N_QRC_FILENAME "${PROJECT_SOURCE_DIR}/res/${PLUGIN_NAME}_i18n.qrc")
CONFIGURE_FILE(${I18N_QRC_IN_FILENAME}
${I18N_QRC_FILENAME})
LIST(APPEND RESOURCES ${I18N_QRC_FILENAME})
# Update the translation (.ts) files and generate the language (.qm)
# files, which will later on be embedded in the plugin
UPDATE_LANGUAGE_FILES(${PLUGIN_NAME} ${ARG_SOURCES} ${ARG_HEADERS_MOC} ${ARG_UIS})
ENDIF()
IF(EXISTS ${UI_QRC_FILENAME})
LIST(APPEND RESOURCES ${UI_QRC_FILENAME})
ENDIF()
# Definition to make sure that the plugin can be used by other plugins
ADD_DEFINITIONS(-D${PLUGIN_NAME}_PLUGIN)
# Some plugin-specific definitions
FOREACH(ARG_DEFINITION ${ARG_DEFINITIONS})
ADD_DEFINITIONS(-D${ARG_DEFINITION})
ENDFOREACH()
# On Linux, set the RPATH value to use by the plugin
IF(NOT WIN32 AND NOT APPLE)
SET(PLUGIN_LINK_RPATH_FLAG "-Wl,-rpath,'$ORIGIN' -Wl,-rpath,'$ORIGIN/../../lib'")
STRING(REPLACE "${LINK_RPATH_FLAG}" "${PLUGIN_LINK_RPATH_FLAG}"
LINK_FLAGS_PROPERTIES "${LINK_FLAGS_PROPERTIES}")
ENDIF()
# Generate and add the different files needed by the plugin
IF("${ARG_HEADERS_MOC}" STREQUAL "")
SET(SOURCES_MOC)
ELSE()
QT5_WRAP_CPP(SOURCES_MOC ${ARG_HEADERS_MOC})
ENDIF()
IF("${ARG_UIS}" STREQUAL "")
SET(SOURCES_UIS)
ELSE()
QT5_WRAP_UI(SOURCES_UIS ${ARG_UIS})
ENDIF()
IF("${RESOURCES}" STREQUAL "")
SET(SOURCES_RCS)
ELSE()
QT5_ADD_RESOURCES(SOURCES_RCS ${RESOURCES})
ENDIF()
ADD_LIBRARY(${PROJECT_NAME} SHARED
${ARG_SOURCES}
${SOURCES_MOC}
${SOURCES_UIS}
${SOURCES_RCS}
)
SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES
OUTPUT_NAME ${PLUGIN_NAME}
LINK_FLAGS "${LINK_FLAGS_PROPERTIES}"
)
# OpenCOR plugins
FOREACH(ARG_PLUGIN ${ARG_PLUGINS})
TARGET_LINK_LIBRARIES(${PROJECT_NAME}
${ARG_PLUGIN}Plugin
)
ENDFOREACH()
# OpenCOR binaries
FOREACH(ARG_PLUGIN_BINARY ${ARG_PLUGIN_BINARIES})
TARGET_LINK_LIBRARIES(${PROJECT_NAME}
${ARG_PLUGIN_BINARY}
)
ENDFOREACH()
# Qt modules
FOREACH(ARG_QT_MODULE ${ARG_QT_MODULES})
FIND_PACKAGE(Qt5${ARG_QT_MODULE} REQUIRED)
TARGET_LINK_LIBRARIES(${PROJECT_NAME}
Qt5::${ARG_QT_MODULE}
)
ENDFOREACH()
# External binaries
IF(NOT "${ARG_EXTERNAL_BINARIES_DIR}" STREQUAL "")
# Create a custom target for copying binaries
# Note: this is to prevent Ninja from getting confused with circular
# references...
SET(COPY_EXTERNAL_BINARIES_TARGET "COPY_${PROJECT_NAME}_EXTERNAL_BINARIES")
ADD_CUSTOM_TARGET(${COPY_EXTERNAL_BINARIES_TARGET})
ADD_DEPENDENCIES(${PROJECT_NAME} ${COPY_EXTERNAL_BINARIES_TARGET})
IF(NOT "${ARG_DEPENDS_ON}" STREQUAL "")
ADD_DEPENDENCIES(${COPY_EXTERNAL_BINARIES_TARGET} ${ARG_DEPENDS_ON})
ENDIF()
FOREACH(ARG_EXTERNAL_BINARY ${ARG_EXTERNAL_BINARIES})
# Make sure that the external binary exists
SET(FULL_EXTERNAL_BINARY "${ARG_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY}")
# Only do a direct copy if the file exists and the plugin doesn't
# depend on any targets
IF( EXISTS ${FULL_EXTERNAL_BINARY}
AND "${ARG_DEPENDS_ON}" STREQUAL "")
SET(COPY_TARGET DIRECT)
ELSE()
SET(COPY_TARGET ${COPY_EXTERNAL_BINARIES_TARGET})
ENDIF()
# Copy the external binary to its destination directory, so we can
# test things without first having to deploy OpenCOR
# Note: on Windows, we also need to copy it to the build directory
# so that we can test things from within Qt Creator...
IF(WIN32)
COPY_FILE_TO_BUILD_DIR(${COPY_TARGET} ${ARG_EXTERNAL_BINARIES_DIR} . ${ARG_EXTERNAL_BINARY})
ENDIF()
COPY_FILE_TO_BUILD_DIR(${COPY_TARGET} ${ARG_EXTERNAL_BINARIES_DIR} ${DEST_EXTERNAL_BINARIES_DIR} ${ARG_EXTERNAL_BINARY})
# Strip the external library of all its local symbols, if possible
IF(NOT WIN32 AND RELEASE_MODE)
IF(${COPY_TARGET} STREQUAL "DIRECT")
EXECUTE_PROCESS(COMMAND strip -x ${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY})
ELSE()
ADD_CUSTOM_COMMAND(TARGET ${COPY_EXTERNAL_BINARIES_TARGET} POST_BUILD
COMMAND strip -x ${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY})
ENDIF()
ENDIF()
# Link the plugin to the external library
IF(WIN32)
STRING(REGEX REPLACE "${CMAKE_SHARED_LIBRARY_SUFFIX}$" "${CMAKE_IMPORT_LIBRARY_SUFFIX}"
IMPORT_EXTERNAL_BINARY "${FULL_EXTERNAL_BINARY}")
TARGET_LINK_LIBRARIES(${PROJECT_NAME}
${IMPORT_EXTERNAL_BINARY}
)
ELSE()
TARGET_LINK_LIBRARIES(${PROJECT_NAME}
${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY}
)
ENDIF()
# On macOS, ensure that @rpath is set in the external library's id
# and that it is used to reference the external library's
# dependencies
IF(APPLE)
IF(${COPY_TARGET} STREQUAL "DIRECT")
EXECUTE_PROCESS(COMMAND install_name_tool -id @rpath/${ARG_EXTERNAL_BINARY} ${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY})
ELSE()
ADD_CUSTOM_COMMAND(TARGET ${COPY_EXTERNAL_BINARIES_TARGET} POST_BUILD
COMMAND install_name_tool -id @rpath/${ARG_EXTERNAL_BINARY} ${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY})
ENDIF()
FOREACH(EXTERNAL_BINARIES_DEPENDENCY ${EXTERNAL_BINARIES_DEPENDENCIES})
IF(${COPY_TARGET} STREQUAL "DIRECT")
EXECUTE_PROCESS(COMMAND install_name_tool -change ${EXTERNAL_BINARIES_DEPENDENCY}
@rpath/${EXTERNAL_BINARIES_DEPENDENCY}
${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY})
ELSE()
ADD_CUSTOM_COMMAND(TARGET ${COPY_EXTERNAL_BINARIES_TARGET} POST_BUILD
COMMAND install_name_tool -change ${EXTERNAL_BINARIES_DEPENDENCY}
@rpath/${EXTERNAL_BINARIES_DEPENDENCY}
${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY})
ENDIF()
ENDFOREACH()
ENDIF()
# Package the external library, if needed
IF(WIN32)
INSTALL(FILES ${FULL_EXTERNAL_BINARY}
DESTINATION bin)
ELSEIF(NOT APPLE)
INSTALL(FILES ${FULL_EXTERNAL_BINARY}
DESTINATION lib)
ENDIF()
ENDFOREACH()
ENDIF()
# Check whether an external package has files to install
IF( NOT "${ARG_EXTERNAL_DEST_DIR}" STREQUAL ""
AND NOT "${ARG_EXTERNAL_SOURCE_DIR}" STREQUAL "")
# Copy the entire source directory to the destination
ADD_CUSTOM_COMMAND(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_directory ${ARG_EXTERNAL_SOURCE_DIR}
${FULL_DEST_EXTERNAL_BASE_DIR}/${ARG_EXTERNAL_DEST_DIR})
ENDIF()
# System binaries
FOREACH(ARG_SYSTEM_BINARY ${ARG_SYSTEM_BINARIES})
TARGET_LINK_LIBRARIES(${PROJECT_NAME}
${ARG_SYSTEM_BINARY}
)
ENDFOREACH()
# What must be built before the plugin is built
IF(NOT "${ARG_DEPENDS_ON}" STREQUAL "")
ADD_DEPENDENCIES(${PROJECT_NAME} ${ARG_DEPENDS_ON})
ENDIF()
# Some settings
IF(XCODE)
SET(PLUGIN_BUILD_DIR ${PROJECT_BUILD_DIR})
ELSE()
STRING(REPLACE "${${CMAKE_PROJECT_NAME}_SOURCE_DIR}/" ""
PLUGIN_BUILD_DIR "${PROJECT_SOURCE_DIR}")
SET(PLUGIN_BUILD_DIR ${CMAKE_BINARY_DIR}/${PLUGIN_BUILD_DIR})
IF(NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
SET(PLUGIN_BUILD_DIR ${PLUGIN_BUILD_DIR}/${CMAKE_CFG_INTDIR})
ENDIF()
ENDIF()
SET(PLUGIN_FILENAME ${CMAKE_SHARED_LIBRARY_PREFIX}${PLUGIN_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
# Copy the plugin to our plugins directory
# Note: this is done so that we can, on Windows and Linux, test the use of
# plugins in OpenCOR without first having to package OpenCOR, as well
# as, on Windows, test things from within Qt Creator...
ADD_CUSTOM_COMMAND(TARGET ${PROJECT_NAME} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy ${PLUGIN_BUILD_DIR}/${PLUGIN_FILENAME}
${DEST_PLUGINS_DIR}/${PLUGIN_FILENAME})
# A few macOS specific things
IF(APPLE)
# Clean up our plugin
MACOS_CLEAN_UP_FILE_WITH_QT_DEPENDENCIES(${PROJECT_NAME} ${DEST_PLUGINS_DIR} ${PLUGIN_FILENAME})
ENDIF()
# Package the plugin, but only if we are not on macOS since it will have
# already been copied
IF(NOT APPLE)
INSTALL(FILES ${PLUGIN_BUILD_DIR}/${PLUGIN_FILENAME}
DESTINATION plugins/${CMAKE_PROJECT_NAME})
ENDIF()
# Create some tests, if any and if required
IF(ENABLE_TESTS)
FOREACH(ARG_TEST ${ARG_TESTS})
# Keep track of the test (for later use by our main test program)
FILE(APPEND ${TESTS_LIST_FILENAME} "${PLUGIN_NAME}|${ARG_TEST}|")
# Build our test, if possible
SET(TEST_NAME ${PLUGIN_NAME}_${ARG_TEST})
SET(TEST_SOURCE tests/${ARG_TEST}.cpp)
SET(TEST_HEADER_MOC tests/${ARG_TEST}.h)
IF( EXISTS ${PROJECT_SOURCE_DIR}/${TEST_SOURCE}
AND EXISTS ${PROJECT_SOURCE_DIR}/${TEST_HEADER_MOC})
# The test exists, so build it, but first set the RPATH and
# RPATH link values to use by the test, if on Linux
IF(NOT WIN32 AND NOT APPLE)
STRING(REPLACE "${PLUGIN_LINK_RPATH_FLAG}" "-Wl,-rpath-link,${PROJECT_BUILD_DIR}/lib ${LINK_RPATH_FLAG} -Wl,-rpath,'$ORIGIN/../plugins/${CMAKE_PROJECT_NAME}'"
LINK_FLAGS_PROPERTIES "${LINK_FLAGS_PROPERTIES}")
ENDIF()
SET(TEST_SOURCES_MOC)
# Note: we need to initialise TEST_SOURCES_MOC in case there is
# more than just one test. Indeed, if we were not to do
# that initialisation, then TEST_SOURCES_MOC would include
# the information of all the tests up to the one we want
# build...
QT5_WRAP_CPP(TEST_SOURCES_MOC ${TEST_HEADER_MOC})
QT5_ADD_RESOURCES(TEST_SOURCES_RCS ${TESTS_QRC_FILENAME})
ADD_EXECUTABLE(${TEST_NAME}
../../../tests/src/testsutils.cpp
${ARG_SOURCES}
${SOURCES_MOC}
${SOURCES_UIS}
${SOURCES_RCS}
${TEST_SOURCE}
${TEST_SOURCES_MOC}
${TEST_SOURCES_RCS}
)
SET_TARGET_PROPERTIES(${TEST_NAME} PROPERTIES
OUTPUT_NAME ${TEST_NAME}
LINK_FLAGS "${LINK_FLAGS_PROPERTIES}"
)
# Plugins
FOREACH(ARG_PLUGIN ${ARG_PLUGINS})
TARGET_LINK_LIBRARIES(${TEST_NAME}
${ARG_PLUGIN}Plugin
)
ENDFOREACH()
# OpenCOR binaries
FOREACH(ARG_PLUGIN_BINARY ${ARG_PLUGIN_BINARIES})
TARGET_LINK_LIBRARIES(${TEST_NAME}
${ARG_PLUGIN_BINARY}
)
ENDFOREACH()
# Qt modules
FOREACH(ARG_QT_MODULE ${ARG_QT_MODULES} Test)
TARGET_LINK_LIBRARIES(${TEST_NAME}
Qt5::${ARG_QT_MODULE}
)
ENDFOREACH()
# External binaries
IF(NOT "${ARG_EXTERNAL_BINARIES_DIR}" STREQUAL "")
FOREACH(ARG_EXTERNAL_BINARY ${ARG_EXTERNAL_BINARIES})
IF(WIN32)
STRING(REGEX REPLACE "${CMAKE_SHARED_LIBRARY_SUFFIX}$" "${CMAKE_IMPORT_LIBRARY_SUFFIX}"
IMPORT_EXTERNAL_BINARY "${ARG_EXTERNAL_BINARY}")
TARGET_LINK_LIBRARIES(${TEST_NAME}
${ARG_EXTERNAL_BINARIES_DIR}/${IMPORT_EXTERNAL_BINARY}
)
ELSE()
TARGET_LINK_LIBRARIES(${TEST_NAME}
${FULL_DEST_EXTERNAL_BINARIES_DIR}/${ARG_EXTERNAL_BINARY}
)
ENDIF()
ENDFOREACH()
ENDIF()
# System binaries
FOREACH(ARG_SYSTEM_BINARY ${ARG_SYSTEM_BINARIES})
TARGET_LINK_LIBRARIES(${TEST_NAME}
${ARG_SYSTEM_BINARY}
)
ENDFOREACH()
# Copy the test to our tests directory
# Note: DEST_TESTS_DIR is defined in our main CMake file...
SET(TEST_FILENAME ${TEST_NAME}${CMAKE_EXECUTABLE_SUFFIX})
IF(WIN32)
ADD_CUSTOM_COMMAND(TARGET ${TEST_NAME} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy ${PLUGIN_BUILD_DIR}/${TEST_FILENAME}
${PROJECT_BUILD_DIR}/${TEST_FILENAME})
ENDIF()
ADD_CUSTOM_COMMAND(TARGET ${TEST_NAME} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy ${PLUGIN_BUILD_DIR}/${TEST_FILENAME}
${DEST_TESTS_DIR}/${TEST_FILENAME})
# A few macOS specific things
IF(APPLE)
# Clean up our plugin's tests
MACOS_CLEAN_UP_FILE_WITH_QT_DEPENDENCIES(${TEST_NAME} ${DEST_TESTS_DIR} ${TEST_FILENAME})
ENDIF()
ELSE()
MESSAGE(AUTHOR_WARNING "The '${ARG_TEST}' test for the '${PLUGIN_NAME}' plugin does not exist...")
ENDIF()
ENDFOREACH()
ENDIF()
ENDMACRO()
#===============================================================================
MACRO(ADD_PLUGIN_BINARY PLUGIN_NAME)
# Various initialisations
SET(PLUGIN_NAME ${PLUGIN_NAME})
SET(OPTIONS)
SET(ONE_VALUE_KEYWORDS)
SET(MULTI_VALUE_KEYWORDS
INCLUDE_DIRS
)
CMAKE_PARSE_ARGUMENTS(ARG "${OPTIONS}" "${ONE_VALUE_KEYWORDS}" "${MULTI_VALUE_KEYWORDS}" ${ARGN})
# Various include directories
SET(PLUGIN_INCLUDE_DIRS ${ARG_INCLUDE_DIRS} PARENT_SCOPE)
INCLUDE_DIRECTORIES(${ARG_INCLUDE_DIRS})
# Some settings
SET(PLUGIN_BINARY_DIR ${PROJECT_SOURCE_DIR}/${LOCAL_EXTERNAL_BINARIES_DIR})
SET(PLUGIN_FILENAME ${CMAKE_SHARED_LIBRARY_PREFIX}${PLUGIN_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
# Copy the plugin to our plugins directory
# Note: this is done so that we can, on Windows and Linux, test the use of
# plugins in OpenCOR without first having to package and deploy
# everything...
EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E copy ${PLUGIN_BINARY_DIR}/${PLUGIN_FILENAME}
${DEST_PLUGINS_DIR}/${PLUGIN_FILENAME})
# On macOS, ensure that @rpath is set in the plugin binary's id
IF(APPLE)
EXECUTE_PROCESS(COMMAND install_name_tool -id @rpath/${PLUGIN_FILENAME} ${DEST_PLUGINS_DIR}/${PLUGIN_FILENAME})
ENDIF()
# Package the plugin, but only if we are not on macOS since it will have
# already been copied
IF(NOT APPLE)
INSTALL(FILES ${PLUGIN_BINARY_DIR}/${PLUGIN_FILENAME}