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CMake

project( calamares CXX )
# The partition manager uses ECM but ECMConfig.cmake
# will complain if we require CMake less than 2.8.13,
# so never change this.
cmake_minimum_required( VERSION 2.8.12 )
set( CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules" )
if( CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
message( STATUS "Found Clang ${CMAKE_CXX_COMPILER_VERSION}, setting up Clang-specific compiler flags." )
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=c99" )
set( CMAKE_C_FLAGS_DEBUG "-g" )
set( CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG" )
set( CMAKE_C_FLAGS_RELEASE "-O4 -DNDEBUG" )
set( CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weverything -std=c++14" )
set( CMAKE_CXX_FLAGS_DEBUG "-g" )
set( CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG" )
set( CMAKE_CXX_FLAGS_RELEASE "-O4 -DNDEBUG" )
set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g" )
set( CMAKE_TOOLCHAIN_PREFIX "llvm-" )
set( CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined" )
else()
set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wl,--no-undefined" )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -Wl,--fatal-warnings -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type" )
endif()
if( CMAKE_COMPILER_IS_GNUCXX )
if( CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.9 OR
CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 4.9 )
message( STATUS "Found GNU g++ ${CMAKE_CXX_COMPILER_VERSION}, enabling colorized error messages." )
set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color=auto" )
endif()
endif()
cmake_policy( SET CMP0023 OLD )
cmake_policy( SET CMP0028 NEW ) # double colons in KF5::Foo and Qt5::Foo are necessarily IMPORTED or ALIAS targets, don't search further
# Keep cmake 3.0 quiet
if( POLICY CMP0043 )
cmake_policy( SET CMP0043 OLD )
endif()
include( MacroOptionalFindPackage )
include( MacroLogFeature )
set( QT_VERSION 5.4.0 )
find_package( Qt5 ${QT_VERSION} CONFIG REQUIRED Core Gui Widgets LinguistTools Svg Quick QuickWidgets )
find_package( YAMLCPP 0.5.1 REQUIRED )
find_package( PolkitQt5-1 REQUIRED )
option( WITH_PYTHON "Enable Python modules support." ON )
option( WITH_CRASHREPORTER "Build with CrashReporter" ON )
if( CMAKE_SYSTEM_PROCESSOR MATCHES "arm" OR NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/libcrashreporter-qt/CMakeLists.txt" )
message( STATUS "Build of crashreporter disabled." )
set( WITH_CRASHREPORTER OFF )
endif()
macro_optional_find_package( PythonLibs 3.3 )
macro_log_feature(
PYTHONLIBS_FOUND
"Python"
"C interface libraries for the Python 3 interpreter."
"http://python.org"
FALSE "3.3"
"Python 3 is used for some Calamares job modules."
)
if ( PYTHONLIBS_FOUND )
include( BoostPython3 )
find_boost_python3( 1.54.0 ${PYTHONLIBS_VERSION_STRING} CALAMARES_BOOST_PYTHON3_FOUND )
macro_log_feature(
CALAMARES_BOOST_PYTHON3_FOUND
"Boost.Python"
"A C++ library which enables seamless interoperability between C++ and Python 3."
"http://www.boost.org"
FALSE "1.54.0"
"Boost.Python is used for interfacing with Calamares job modules written in Python 3."
)
endif()
if ( PYTHONLIBS_NOTFOUND OR NOT CALAMARES_BOOST_PYTHON3_FOUND )
set( WITH_PYTHON OFF )
endif()
###
### Calamares application info
###
set( CALAMARES_ORGANIZATION_NAME "Calamares" )
set( CALAMARES_ORGANIZATION_DOMAIN "github.com/calamares" )
set( CALAMARES_APPLICATION_NAME "Calamares" )
set( CALAMARES_DESCRIPTION_SUMMARY "The distribution-independent installer framework" )
set( CALAMARES_TRANSLATION_LANGUAGES ar ast bg ca cs_CZ da de el en en_GB es_MX es eu fr hu id is it_IT ja lt nl pl pt_BR pt_PT ro ru sv th tr_TR zh_CN zh_TW )
set( CALAMARES_VERSION_MAJOR 2 )
set( CALAMARES_VERSION_MINOR 2 )
set( CALAMARES_VERSION_PATCH 1 )
set( CALAMARES_VERSION_RC 0 )
set( CALAMARES_VERSION ${CALAMARES_VERSION_MAJOR}.${CALAMARES_VERSION_MINOR}.${CALAMARES_VERSION_PATCH} )
set( CALAMARES_VERSION_SHORT "${CALAMARES_VERSION}" )
if( CALAMARES_VERSION_RC )
set( CALAMARES_VERSION ${CALAMARES_VERSION}rc${CALAMARES_VERSION_RC} )
endif()
# additional info for non-release builds
if( NOT BUILD_RELEASE AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git/" )
include( CMakeDateStamp )
set( CALAMARES_VERSION_DATE "${CMAKE_DATESTAMP_YEAR}${CMAKE_DATESTAMP_MONTH}${CMAKE_DATESTAMP_DAY}" )
if( CALAMARES_VERSION_DATE GREATER 0 )
set( CALAMARES_VERSION ${CALAMARES_VERSION}.${CALAMARES_VERSION_DATE} )
endif()
include( CMakeVersionSource )
if( CMAKE_VERSION_SOURCE )
set( CALAMARES_VERSION ${CALAMARES_VERSION}-${CMAKE_VERSION_SOURCE} )
endif()
endif()
# enforce using constBegin, constEnd for const-iterators
add_definitions( "-DQT_STRICT_ITERATORS" )
# set paths
set( CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" )
set( CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" )
set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}" )
# Better default installation paths: GNUInstallDirs defines
# CMAKE_INSTALL_FULL_SYSCONFDIR to be CMAKE_INSTALL_PREFIX/etc by default
# but we really want /etc
if( NOT DEFINED CMAKE_INSTALL_SYSCONFDIR )
set( CMAKE_INSTALL_SYSCONFDIR "/etc" )
endif()
# make predefined install dirs available everywhere
include( GNUInstallDirs )
# make uninstall support
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY
)
# Early configure these files as we need them later on
configure_file( CalamaresUse.cmake.in "${PROJECT_BINARY_DIR}/CalamaresUse.cmake" @ONLY )
file( COPY CalamaresAddLibrary.cmake DESTINATION "${PROJECT_BINARY_DIR}" )
file( COPY CalamaresAddModuleSubdirectory.cmake DESTINATION "${PROJECT_BINARY_DIR}" )
file( COPY CalamaresAddPlugin.cmake DESTINATION "${PROJECT_BINARY_DIR}" )
file( COPY CalamaresAddBrandingSubdirectory.cmake DESTINATION "${PROJECT_BINARY_DIR}" )
set( CALAMARES_LIBRARIES calamares )
set( THIRDPARTY_DIR "${CMAKE_SOURCE_DIR}/thirdparty" )
add_subdirectory( thirdparty )
add_subdirectory( src )
macro_display_feature_log()
if ( NOT WITH_PYTHON )
message( "-- WARNING: Building Calamares without Python support. Python modules will not work.\n" )
endif()
# Add all targets to the build-tree export set
set( CMAKE_INSTALL_CMAKEDIR "${CMAKE_INSTALL_LIBDIR}/cmake/Calamares" CACHE PATH "Installation directory for CMake files" )
set( CMAKE_INSTALL_FULL_CMAKEDIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_CMAKEDIR}" )
export( TARGETS calamares
FILE "${PROJECT_BINARY_DIR}/CalamaresLibraryDepends.cmake" )
# Export the package for use from the build-tree
# (this registers the build-tree with a global CMake-registry)
export( PACKAGE Calamares )
# Create a CalamaresBuildTreeSettings.cmake file for the use from the build tree
configure_file( CalamaresBuildTreeSettings.cmake.in "${PROJECT_BINARY_DIR}/CalamaresBuildTreeSettings.cmake" @ONLY )
# Create the CalamaresConfig.cmake and CalamaresConfigVersion files
file( RELATIVE_PATH CONF_REL_INCLUDE_DIR "${CMAKE_INSTALL_FULL_CMAKEDIR}" "${CMAKE_INSTALL_FULL_INCLUDEDIR}" )
configure_file( CalamaresConfig.cmake.in "${PROJECT_BINARY_DIR}/CalamaresConfig.cmake" @ONLY )
configure_file( CalamaresConfigVersion.cmake.in "${PROJECT_BINARY_DIR}/CalamaresConfigVersion.cmake" @ONLY )
# Install the cmake files
install(
FILES
"${PROJECT_BINARY_DIR}/CalamaresConfig.cmake"
"${PROJECT_BINARY_DIR}/CalamaresConfigVersion.cmake"
"${PROJECT_BINARY_DIR}/CalamaresUse.cmake"
"${PROJECT_BINARY_DIR}/CalamaresAddPlugin.cmake"
"${PROJECT_BINARY_DIR}/CalamaresAddModuleSubdirectory.cmake"
"${PROJECT_BINARY_DIR}/CalamaresAddLibrary.cmake"
"${PROJECT_BINARY_DIR}/CalamaresAddBrandingSubdirectory.cmake"
DESTINATION
"${CMAKE_INSTALL_CMAKEDIR}"
)
# Install the export set for use with the install-tree
install(
EXPORT
CalamaresLibraryDepends
DESTINATION
"${CMAKE_INSTALL_CMAKEDIR}"
)
install(
FILES
settings.conf
DESTINATION
share/calamares
)
install(
FILES
com.github.calamares.calamares.policy
DESTINATION
"${POLKITQT-1_POLICY_FILES_INSTALL_DIR}"
)
install(
FILES
calamares.desktop
DESTINATION
${CMAKE_INSTALL_DATADIR}/applications
)
# uninstall target
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY
)
add_custom_target( uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
)