X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=CMakeLists.txt;h=d6b0d2e903992ae338af522fb7358fdac1a73fc2;hp=b760710a0ebf20068f2f55cd0c10381c45f11c46;hb=4c3537d99a026745f9c69a2bb375abb1067b80c8;hpb=97b086900381373f4f36c9d824493f8b282aa3fe diff --git a/CMakeLists.txt b/CMakeLists.txt index b760710a..d6b0d2e9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -22,16 +22,18 @@ set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake) set(CMAKE_AUTOMOC ON) set(CMAKE_INCLUDE_CURRENT_DIR ON) -# Moar stuff +# Include various CMake modules... +include(CMakePushCheckState) include(CheckFunctionExists) include(CheckIncludeFile) +include(CheckCXXSourceCompiles) +include(CMakeDependentOption) +include(FeatureSummary) +# ... and our own stuff include(QuasselCompileSettings) include(QuasselMacros) -include(CMakeDependentOption) -include(FeatureSummary) - # Options and variables that can be set on the command line ##################################################################### @@ -119,58 +121,57 @@ endif() ##################################################################### if (USE_QT5) - message(STATUS "Building with the Qt5 libraries...") + message(STATUS "Building for Qt5...") set(QT_MIN_VERSION "5.2.0") add_definitions(-DHAVE_QT5) else() - message(STATUS "Building with the Qt4 libraries...") + message(STATUS "Building for Qt4...") if (BUILD_GUI) set(QT_MIN_VERSION "4.6.0") else() set(QT_MIN_VERSION "4.4.0") endif() -endif() -if (USE_QT5) - find_package(Qt5Core ${QT_MIN_VERSION} QUIET REQUIRED) - - # Contains lconvert and friends - find_package(Qt5LinguistTools QUIET) - set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED - PURPOSE "Required for localization support" - ) -else() # Select a Qt installation here, if you don't want to use system Qt if(QT_PATH) # FindQt4 will look for the qmake binary in $PATH, so we just prepend QT_PATH set(ENV{PATH} ${QT_PATH}/bin:$ENV{PATH}) endif() - - # Now that we have the correct $PATH, lets find Qt! - find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED) -endif() - -# Neither Qt4 nor Qt5 consider lconvert relevant, so they don't support finding it... -# Rather than shipping hacked buildsys files, let's just infer the path from lrelease -if (QT_LRELEASE_EXECUTABLE) - get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH) - if (USE_QT5) - find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) - else() - find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) - endif() endif() -add_feature_info("Qt Linguist Tools" QT_LRELEASE_EXECUTABLE "Translation support for Quassel") - -# Optional Dependencies +# Find package dependencies # # Note that you can forcefully disable optional packages # using -DCMAKE_DISABLE_FIND_PACKAGE_=TRUE ##################################################################### -if(USE_QT5) +if (USE_QT5) + find_package(Qt5Core ${QT_MIN_VERSION} QUIET) + set_package_properties(Qt5Core PROPERTIES TYPE REQUIRED + URL "http://qt.digia.com" + DESCRIPTION "contains core functionality for Qt" + ) + # find_package without REQUIRED won't check for the version properly; also, older Qt5 versions + # used Qt5Core_VERSION_STRING... let's just make sure here that we bail out here if our Qt5 is not new enough. + if (NOT Qt5Core_VERSION OR Qt5Core_VERSION VERSION_LESS ${QT_MIN_VERSION}) + message(FATAL_ERROR "Could NOT find Qt5 >= version ${QT_MIN_VERSION}!") + endif() + + find_package(Qt5Network QUIET) + set_package_properties(Qt5Network PROPERTIES TYPE REQUIRED + DESCRIPTION "the network module for Qt5" + ) + if (BUILD_GUI) + find_package(Qt5Gui QUIET) + set_package_properties(Qt5Gui PROPERTIES TYPE REQUIRED + DESCRIPTION "the GUI module for Qt5" + ) + find_package(Qt5Widgets QUIET) + set_package_properties(Qt5Widgets PROPERTIES TYPE REQUIRED + DESCRIPTION "the widgets module for Qt5" + ) + find_package(Qt5DBus QUIET) set_package_properties(Qt5DBus PROPERTIES TYPE RECOMMENDED URL "http://qt.digia.com" @@ -178,7 +179,7 @@ if(USE_QT5) PURPOSE "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments" ) if (Qt5DBus_FOUND) - find_package(dbusmenu-qt5 QUIET) + find_package(dbusmenu-qt5 QUIET CONFIG) set_package_properties(dbusmenu-qt5 PROPERTIES TYPE RECOMMENDED URL "https://launchpad.net/libdbusmenu-qt" DESCRIPTION "a library implementing the DBusMenu specification" @@ -193,18 +194,42 @@ if(USE_QT5) PURPOSE "Required for audio notifications" ) + find_package(LibsnoreQt5 QUIET) + set_package_properties(LibsnoreQt5 PROPERTIES TYPE OPTIONAL + URL "https://github.com/TheOneRing/Snorenotify" + DESCRIPTION "a cross-platform notification framework" + PURPOSE "Enable support for the snorenotify framework" + ) + if (WITH_WEBKIT) - find_package(Qt5Webkit QUIET) - set_package_properties(Qt5Webkit PROPERTIES TYPE RECOMMENDED + find_package(Qt5WebKit QUIET) + set_package_properties(Qt5WebKit PROPERTIES TYPE RECOMMENDED URL "http://qt.digia.com" - DESCRIPTION "a Webkit implementation for Qt" + DESCRIPTION "a WebKit implementation for Qt" PURPOSE "Needed for displaying previews for URLs in chat" ) + if (Qt5WebKit_FOUND) + find_package(Qt5WebKitWidgets QUIET) + set_package_properties(Qt5WebKitWidgets PROPERTIES TYPE RECOMMENDED + URL "http://qt.digia.com" + DESCRIPTION "widgets for Qt's WebKit implementation" + PURPOSE "Needed for displaying previews for URLs in chat" + ) + endif() endif() - add_feature_info("WITH_WEBKIT and QtWebkit module" Qt5Webkit_FOUND "Support showing previews for URLs in chat") + add_feature_info("WITH_WEBKIT, QtWebKit and QtWebKitWidgets modules" Qt5WebKitWidgets_FOUND "Support showing previews for URLs in chat") endif(BUILD_GUI) if (BUILD_CORE) + find_package(Qt5Script QUIET) + set_package_properties(Qt5Script PROPERTIES TYPE REQUIRED + DESCRIPTION "provides scripting support for Qt5" + ) + find_package(Qt5Sql QUIET) + set_package_properties(Qt5Sql PROPERTIES TYPE REQUIRED + DESCRIPTION "the database support module for Qt5" + ) + # While QCA2 seems to support Qt5, it is not actually co-installable or distinguishable from the Qt4 version... # In order to avoid linking against the Qt4 version (which is probably the one installed), disable this for now #find_package(QCA2 QUIET) @@ -216,11 +241,30 @@ if(USE_QT5) endif(BUILD_CORE) + find_package(Qt5LinguistTools QUIET) + set_package_properties(Qt5LinguistTools PROPERTIES TYPE RECOMMENDED + DESCRIPTION "contains tools for handling translation files" + PURPOSE "Required for having translations" + ) + # Qt5 does not define a target for lconvert, so we need to find it ourselves + if (Qt5LinguistTools_FOUND) + if (NOT TARGET Qt5::lconvert AND TARGET Qt5::lrelease) + get_target_property(_lrelease_location Qt5::lrelease LOCATION) + get_filename_component(_lrelease_path ${_lrelease_location} PATH) + find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt5 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + endif() + # Compatibility with the Qt4 variables + set (QT_LRELEASE_EXECUTABLE ${Qt5_LRELEASE_EXECUTABLE}) + set (QT_LUPDATE_EXECUTABLE ${Qt5_LUPDATE_EXECUTABLE}) + endif() + else(USE_QT5) + find_package(Qt4 ${QT_MIN_VERSION} QUIET REQUIRED) + if (BUILD_GUI) add_feature_info("QtDBus module" QT_QTDBUS_FOUND "Needed for supporting D-Bus-based notifications and tray icon, used by most modern desktop environments") if (QT_QTDBUS_FOUND) - find_package(libdbusmenu-qt QUIET) + find_package(dbusmenu-qt QUIET CONFIG) set_package_properties(dbusmenu-qt PROPERTIES TYPE RECOMMENDED URL "https://launchpad.net/libdbusmenu-qt" DESCRIPTION "a library implementing the DBusMenu specification" @@ -231,7 +275,7 @@ else(USE_QT5) if (WITH_WEBKIT AND QT_QTWEBKIT_FOUND) set(HAVE_WEBKIT true) endif() - add_feature_info("WITH_WEBKIT and QtWebkit module" HAVE_WEBKIT "Support showing previews for URLs in chat") + add_feature_info("WITH_WEBKIT and QtWebKit module" HAVE_WEBKIT "Support showing previews for URLs in chat") if (WITH_KDE) # KDE has overzealous CFLAGS making miniz not compile, so save our old flags @@ -279,8 +323,16 @@ else(USE_QT5) endif() + + # Qt4 does not consider lconvert relevant, so they don't support finding it... + # Rather than shipping hacked buildsys files, let's just infer the path from lrelease + if (QT_LRELEASE_EXECUTABLE) + get_filename_component(_lrelease_path ${QT_LRELEASE_EXECUTABLE} PATH) + find_program(QT_LCONVERT_EXECUTABLE NAMES lconvert-qt4 lconvert PATHS ${_lrelease_path} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) + endif() endif() + # Non-Qt-based packages # zlib for compression, however we can always fall back to miniz @@ -320,10 +372,24 @@ if (KDE4_FOUND) add_definitions(-DHAVE_KDE ${KDE4_DEFINITIONS}) endif() -# Check for SSL support in Qt (broken for Qt5 currently) -# We don't link to the OpenSSL libraries ourselves. -if (QT_QCONFIG MATCHES "openssl") - set(HAVE_SSL true) +# Check for SSL support in Qt +# As there's no easy way to get Qt's configuration in particular for Qt5, let's just compile +# a small test program checking the defines. This works for both Qt4 and Qt5. +cmake_push_check_state(RESET) +if (Qt5_POSITION_INDEPENDENT_CODE) + set(CMAKE_POSITION_INDEPENDENT_CODE ON) +endif() +set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES} ${Qt5Core_INCLUDE_DIRS}) +check_cxx_source_compiles(" + #include \"qglobal.h\" + #if defined QT_NO_OPENSSL || defined QT_NO_SSL + # error \"No SSL support\" + #endif + int main() {}" + HAVE_SSL) +cmake_pop_check_state() + +if (HAVE_SSL) add_definitions(-DHAVE_SSL) endif() add_feature_info("SSL support in Qt" HAVE_SSL "Use secure network connections") @@ -334,6 +400,7 @@ if (NOT WIN32) add_feature_info("syslog.h" HAVE_SYSLOG "Provide support for logging to the syslog") endif() +add_feature_info("Qt Linguist Tools" QT_LCONVERT_EXECUTABLE "Translation support for Quassel") # Various settings ################## @@ -386,10 +453,14 @@ endif(STATIC AND CMAKE_COMPILER_IS_GNUCXX) if(WIN32) link_libraries(imm32 winmm dbghelp Secur32) # missing by default :/ if(MSVC) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /DNOMINMAX") set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBUGINFO "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt /DEFAULTLIB:msvcrt") set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/debug /INCREMENTAL:YES /NODEFAULTLIB:libcmt") set(CMAKE_EXE_LINKER_FLAGS_DEBUGFULL "${CMAKE_EXE_LINKER_FLAGS_DEBUG}") link_libraries(Version dwmapi shlwapi) + if(USE_QT5) + set(QT_QTMAIN_LIBRARY Qt5::WinMain) + endif(USE_QT5) endif(MSVC) if(HAVE_SSL AND STATIC) find_package(OpenSSL REQUIRED) @@ -431,7 +502,6 @@ add_subdirectory(data) add_subdirectory(icons) add_subdirectory(pics) add_subdirectory(po) -add_subdirectory(src) # Set up and display feature summary ##################################################################### @@ -440,3 +510,10 @@ feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES ) + +# Finally, compile the sources +# We want this after displaying the feature summary to avoid ugly +# CMake backtraces in case a required Qt5 modules misses +##################################################################### + +add_subdirectory(src)