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CMakeLists.txt
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###############################################################################
##
## KVIrc CMake global configuration file.
##
###############################################################################
###############################################################################
# GLOBAL DEFS
###############################################################################
# Name of the project
project(kvirc)
# Set conventional loops
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
# Minimum cmake version
cmake_minimum_required(VERSION 2.8.6)
# remove when we require cmake 2.8.11+
if(POLICY CMP0020)
cmake_policy(SET CMP0020 NEW)
endif()
# fix the project to the new-style policy when we require cmake 2.8.10+
# and remove it when we require cmake 3.0+
if(POLICY CMP0043)
cmake_policy(SET CMP0043 OLD)
endif()
# Check modules first in local dir
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)
# Some vars
set(PACKAGE "kvirc")
set(NICENAME "KVIrc")
set(VERSION_MAJOR "4")
set(VERSION_BRANCH "4.3")
set(VERSION_RELEASE "4.3.1")
set(VERSION_CODENAME "Aria")
# REMINDER: "Quasar" is a new candidate.
string(REGEX MATCH "[0-9]+$" VERSION_MINOR ${VERSION_BRANCH})
set(CMAKE_KVIRC_VERSION_MAJOR ${VERSION_MAJOR})
set(CMAKE_KVIRC_VERSION_BRANCH ${VERSION_BRANCH})
set(CMAKE_KVIRC_VERSION_RELEASE ${VERSION_RELEASE})
set(CMAKE_KVIRC_VERSION_CODENAME ${VERSION_CODENAME})
set(CMAKE_KVIRC_BUILD_COMMAND ${CMAKE_COMMAND})
set(CMAKE_KVIRC_BUILD_FLAGS)
set(CMAKE_KVIRC_BUILD_SYSTEM ${CMAKE_SYSTEM})
set(CMAKE_KVIRC_BUILD_SYSTEM_NAME ${CMAKE_SYSTEM_NAME})
set(CMAKE_KVIRC_BUILD_SYSTEM_VERSION ${CMAKE_SYSTEM_VERSION})
set(CMAKE_KVIRC_BUILD_CPU ${CMAKE_SYSTEM_PROCESSOR})
set(CMAKE_KVIRC_BUILD_COMPILER ${CMAKE_CXX_COMPILER})
set(CMAKE_KVIRC_BUILD_COMPILER_FLAGS ${CMAKE_CXX_FLAGS})
# Suffix for GNU/Linux
set(LIB_SUFFIX
CACHE STRING "Define suffix of directory name (32/64)"
)
# Get revision number from SVN
set(MANUAL_REVISION
CACHE STRING "Manually set the revision number"
)
string(COMPARE EQUAL "${MANUAL_REVISION}" "" MANUAL_REVISION_UNSET)
if(MANUAL_REVISION_UNSET)
# No manually forced revision number, gotta guess one now
if(EXISTS "${CMAKE_SOURCE_DIR}/.gitrevision")
# We're in a release package created using makedist.sh, so we should include a .gitrevision file
file(READ "${CMAKE_SOURCE_DIR}/.gitrevision" DISTGITREVISION)
string(STRIP "${DISTGITREVISION}" CMAKE_KVIRC_BUILD_REVISION)
message(STATUS "Current revision is ${CMAKE_KVIRC_BUILD_REVISION} (from .gitrevision)")
elseif(EXISTS "${CMAKE_SOURCE_DIR}/.git")
find_package(Git)
if(GIT_FOUND)
message(STATUS "Found Git ${GIT_VERSION_STRING}")
execute_process(
COMMAND ${GIT_EXECUTABLE} describe "--dirty"
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE res_var
OUTPUT_VARIABLE GIT_COMMIT_ID
)
if(${res_var} EQUAL 0)
string(REPLACE "\n" "" GIT_COMMIT_ID "${GIT_COMMIT_ID}")
set(CMAKE_KVIRC_BUILD_REVISION ${GIT_COMMIT_ID})
message(STATUS "Current revision is ${CMAKE_KVIRC_BUILD_REVISION}")
else()
message( STATUS "Git failed (not a repo, or no tags). Build will not contain git revision info." )
endif()
else()
message( STATUS "Git not found. Build will not contain git revision info." )
endif()
else()
message( STATUS "Missing .git directory. Build will not contain git revision info." )
endif()
else()
# Manually forced revision number
set(CMAKE_KVIRC_BUILD_REVISION ${MANUAL_REVISION})
message(STATUS "Current revision has been manually set to ${MANUAL_REVISION}")
endif()
# Set man dir
set(MANDIR
CACHE STRING "Define man directory starting from $CMAKE_INSTALL_PREFIX"
)
string(COMPARE EQUAL "${MANDIR}" "" MANDIR_UNSET)
if(MANDIR_UNSET)
set(MANDIR_PREFIX "share/man")
else()
set(MANDIR_PREFIX "man")
endif()
list(APPEND CMAKE_KVIRC_BUILD_FLAGS MANDIR=${MANDIR_PREFIX})
# Get the build date
try_run(TEST_DID_RUN TEST_DID_COMPILE "${CMAKE_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/cmake/datetime.cpp" OUTPUT_VARIABLE TEST_BUILD_DATE)
if(TEST_DID_COMPILE)
string(REGEX MATCH "[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [A-Z][A-Z][A-Z]" CMAKE_KVIRC_BUILD_DATE "${TEST_BUILD_DATE}")
else()
message(STATUS " Test datetime program failed to compile:")
message(STATUS " ----------------------------------------")
message(STATUS "${TEST_BUILD_DATE}")
message(STATUS " ----------------------------------------")
set(CMAKE_KVIRC_BUILD_DATE "ERROR ")
endif()
# Set var to link with, for later use
set(LIBS)
set(ADDITIONAL_LINK_FLAGS)
# Install path
if(UNIX)
if(APPLE)
# MacOS X
# Due to the special bundle structure ignore
# the prefix eventually set by the user.
set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/KVIrc.app)
else()
# Linux / BSD
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
#fix package build
if(PREFIX)
set(CMAKE_INSTALL_PREFIX ${PREFIX})
else()
set(CMAKE_INSTALL_PREFIX /usr/local)
endif()
endif()
endif()
elseif(WIN32)
set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/release)
endif()
list(APPEND CMAKE_KVIRC_BUILD_FLAGS CMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX})
###############################################################################
#
# Release type
#
###############################################################################
option(WANT_ENV_FLAGS "Don't try to set CMAKE_C(XX)_FLAGS; instead, use the ones from environment variables" OFF)
option(WANT_DEBUG "Compile debug symbols" OFF)
if(CMAKE_BUILD_TYPE MATCHES Debug OR CMAKE_BUILD_TYPE MATCHES RelWithDebInfo OR DEBUG OR WITH_DEBUG)
set(WANT_DEBUG ON CACHE BOOL "Compile debug symbols" FORCE)
set(COMPILE_DEBUG_MODE 1)
endif()
option(WANT_STRIP "Strip binaries (discard symbols from object files)" OFF)
if(WANT_ENV_FLAGS)
set(CMAKE_BUILD_TYPE Undefined)
set(CMAKE_STATUS_DEBUG_SUPPORT "Environment-driven")
else()
if(WANT_DEBUG)
set(WANT_STRIP OFF CACHE BOOL "Strip binaries (discard symbols from object files)" FORCE)
set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
set(CMAKE_STATUS_DEBUG_SUPPORT "Yes")
if(CMAKE_COMPILER_IS_GNUCXX)
# force gdb format of debug symbols - the release-specific
# variable is used, as cmake concatenates CMAKE_CXX_FLAGS with
# CMAKE_CXX_FLAGS_DEBUG before finalising. This results in the
# default DEBUG flag of '-g' being appended, and therefore
# overriding what you specify here
set(CMAKE_CXX_FLAGS_DEBUG "-O0 -ggdb -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
set(CMAKE_C_FLAGS_DEBUG "-O0 -ggdb -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-fvisibility=hidden" CXX_HAS_VH_FLAG)
CHECK_CXX_COMPILER_FLAG("-fvisibility-inlines-hidden" CXX_HAS_VIH_FLAG)
#gcc doesn't support visibility on PE/win32
if(NOT MINGW)
if(CXX_HAS_VH_FLAG)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
endif()
if(CXX_HAS_VIH_FLAG)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
endif()
endif()
else()
if(MSVC AND WANT_QT4)
# this is the equivalent of -O0 -g according to MSDN
# QT4 has /Zc:wchar_t-, QT5 has /Zc:wchar_t
set(CMAKE_CXX_FLAGS "/Od /Zi /Zc:wchar_t-")
set(CMAKE_C_FLAGS "/Od /Zi /Zc:wchar_t-")
elseif(MSVC)
set(CMAKE_CXX_FLAGS "/Od /Zi /Zc:wchar_t")
set(CMAKE_C_FLAGS "/Od /Zi /Zc:wchar_t")
else()
set(CMAKE_CXX_FLAGS "-O0 -g")
set(CMAKE_C_FLAGS "-O0 -g")
endif()
endif()
else()
if(WANT_STRIP)
find_program(STRIP_EXECUTABLE NAMES strip)
if(STRIP_EXECUTABLE)
set(CMAKE_STATUS_DEBUG_SUPPORT "No (Stripped)")
set(CMAKE_BUILD_TYPE Release-stripped CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
else()
set(CMAKE_STATUS_DEBUG_SUPPORT "No (Release)")
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
else()
set(CMAKE_STATUS_DEBUG_SUPPORT "No (Release)")
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
set(CMAKE_CXX_FLAGS "-O3 -fomit-frame-pointer -DNDEBUG --no-enforce-eh-specs -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
set(CMAKE_C_FLAGS "-O3 -fomit-frame-pointer -DNDEBUG --no-enforce-eh-specs -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-fvisibility-inlines-hidden" CXX_HAS_VIH_FLAG)
#gcc doesn't support visibility on PE/win32
if(CXX_HAS_VIH_FLAG AND NOT MINGW)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
endif()
else()
if(MSVC AND WANT_QT4)
# /Ox is -O3
# QT4 has /Zc:wchar_t-, QT5 has /Zc:wchar_t
set(CMAKE_CXX_FLAGS "/Ox /Zc:wchar_t-")
set(CMAKE_C_FLAGS "/Ox /Zc:wchar_t-")
elseif(MSVC)
set(CMAKE_CXX_FLAGS "/Ox /Zc:wchar_t")
set(CMAKE_C_FLAGS "/Ox /Zc:wchar_t")
else()
set(CMAKE_CXX_FLAGS "-O3")
set(CMAKE_C_FLAGS "-O3")
endif()
endif()
endif()
endif()
###############################################################################
#
# Verbose Makefile
#
###############################################################################
option(WANT_VERBOSE "Generate verbose Makefiles" OFF)
if(WANT_VERBOSE)
set(CMAKE_VERBOSE_MAKEFILE ON)
set(CMAKE_STATUS_VERBOSE_SUPPORT "Yes")
list(APPEND CMAKE_KVIRC_BUILD_FLAGS VERBOSE)
else()
set(CMAKE_STATUS_VERBOSE_SUPPORT "No")
endif()
###############################################################################
#
# Version compatibility switch: appends VERSION_MAJOR to kvirc and kvilib
#
###############################################################################
option(WANT_COEXISTENCE "Append version to binaries to maintain compatibility with older versions" OFF)
if(WANT_COEXISTENCE)
set(KVIRC_BINARYNAME ${PACKAGE}${VERSION_MAJOR})
set(KVILIB_BINARYNAME kvilib${VERSION_MAJOR})
set(CMAKE_STATUS_COEXISTENCE_VER "Yes")
else()
set(KVIRC_BINARYNAME ${PACKAGE})
set(KVILIB_BINARYNAME kvilib)
set(CMAKE_STATUS_COEXISTENCE_VER "No")
endif()
###############################################################################
#
# Module install path: kvirc needs to know where they are installed
#
###############################################################################
if(UNIX)
if(APPLE)
set(CMAKE_KVIRC_RESOURCES_DIR "${CMAKE_INSTALL_PREFIX}/Contents/Resources/")
else()
# Assume GNU/Linux
set(CMAKE_KVIRC_RESOURCES_DIR "${CMAKE_INSTALL_PREFIX}/share/kvirc/${VERSION_BRANCH}/")
set(CMAKE_KVIRC_MODULES_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/kvirc/${VERSION_BRANCH}/modules")
list(APPEND CMAKE_KVIRC_BUILD_FLAGS LIB_SUFFIX=${LIB_SUFFIX})
endif()
elseif(WIN32)
set(CMAKE_KVIRC_RESOURCES_DIR "${CMAKE_INSTALL_PREFIX}/")
set(CMAKE_KVIRC_MODULES_DIR "${CMAKE_INSTALL_PREFIX}/modules/")
endif()
###############################################################################
#
# System checks
#
###############################################################################
include(CheckTypeSize)
CHECK_TYPE_SIZE("short" CMAKE_SYSTEM_SIZE_OF_SHORT_INT)
CHECK_TYPE_SIZE("int" CMAKE_SYSTEM_SIZE_OF_INT)
CHECK_TYPE_SIZE("long" CMAKE_SYSTEM_SIZE_OF_LONG_INT)
CHECK_TYPE_SIZE("long long" CMAKE_SYSTEM_SIZE_OF_LONG_LONG_INT)
include(CheckIncludeFiles)
CHECK_INCLUDE_FILES(sys/types.h SYSTEM_HAS_SYS_TYPES_H)
CHECK_INCLUDE_FILES(strings.h SYSTEM_HAS_STRINGS_H)
# "dynamic labels" compiler support
try_run(TEST_DID_RUN_DYNLABELS TEST_DID_COMPILE_DYNLABELS "${CMAKE_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/cmake/dynlabels.cpp")
if(TEST_DID_COMPILE_DYNLABELS)
string(COMPARE EQUAL "${TEST_DID_RUN_DYNLABELS}" "0" TEST_DID_RUN_DYNLABELS_SUCCESS)
if(TEST_DID_RUN_DYNLABELS_SUCCESS)
set(COMPILE_USE_DYNAMIC_LABELS 1)
else()
set(COMPILE_USE_DYNAMIC_LABELS 0)
endif()
else()
set(COMPILE_USE_DYNAMIC_LABELS 0)
endif()
###############################################################################
#
# Library and tool checks, in order. First the required ones
# in order of dependency, then the optional ones.
#
###############################################################################
# ignore sigalarm
option(WANT_IGNORE_SIGALARM "Ignore SIGALARM signal" OFF)
# Check for threads
find_package(Threads REQUIRED)
if(CMAKE_USE_WIN32_THREADS_INIT OR CMAKE_USE_PTHREADS_INIT)
if(CMAKE_USE_WIN32_THREADS_INIT)
# No need to link to any specific library
set(COMPILE_THREADS_USE_WIN32 1)
set(CMAKE_STATUS_THREADS_SUPPORT "Win32")
list(APPEND CMAKE_KVIRC_BUILD_FLAGS Threads=Win32)
else()
if(CMAKE_HAVE_THREADS_LIBRARY)
list(APPEND LIBS ${CMAKE_THREAD_LIBS_INIT})
endif()
set(COMPILE_THREADS_USE_POSIX 1)
list(APPEND CMAKE_KVIRC_BUILD_FLAGS Threads=POSIX)
if(WANT_IGNORE_SIGALARM)
set(CMAKE_STATUS_THREADS_SUPPORT "POSIX (ignoring SIGALARM)")
set(COMPILE_IGNORE_SIGALARM 1)
else()
set(CMAKE_STATUS_THREADS_SUPPORT "POSIX")
endif()
endif()
else()
set(CMAKE_STATUS_THREADS_SUPPORT "Not used")
endif()
# Check for ZLib
find_package(ZLIB REQUIRED)
if(ZLIB_FOUND)
include_directories(${ZLIB_INCLUDE_DIR})
list(APPEND LIBS ${ZLIB_LIBRARIES})
set(COMPILE_ZLIB_SUPPORT 1)
endif()
############################################################################
# Check for Qt{4,5}
############################################################################
option(WANT_QT4 "Whether to prefer Qt4 over Qt5" OFF)
if(WANT_QT4)
find_package(Qt4 4.7.0)
if(NOT QT4_FOUND)
message(FATAL_ERROR "The use of Qt4 has been forced, but no Qt4 found on the system (WANT_QT4=ON)")
set(CMAKE_STATUS_QT_VERSION "None")
else()
set(CMAKE_STATUS_QT_VERSION "${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH}")
endif()
else()
find_package(Qt5Widgets)
if(Qt5Widgets_FOUND)
set(CMAKE_STATUS_QT_VERSION "${Qt5Widgets_VERSION_STRING}")
set(qt5_kvirc_modules)
else()
find_package(Qt4 4.7.0)
if(QT4_FOUND)
set(CMAKE_STATUS_QT_VERSION "${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH}")
set(WANT_QT4 ON CACHE BOOL "Whether to prefer Qt4 over Qt5" FORCE)
else()
message(FATAL_ERROR "No Qt4 or Qt5 found!")
endif()
endif()
endif()
# automoc is used by both qt4 and qt5
set(CMAKE_AUTOMOC TRUE)
# Shared options
if(APPLE OR WIN32)
# No Qt-DBus on Mac and Windows
option(WANT_QTDBUS "Whether to compile Qt-DBus support" OFF)
else()
option(WANT_QTDBUS "Whether to compile Qt-DBus support" ON)
endif()
option(WANT_QTWEBKIT "Whether to compile Qt-WebKit support" ON)
option(WANT_QTSVG "Whether to compile Qt-Svg support" ON)
# Qt4 stuff
if(QT4_FOUND)
set(QT_USE_QTSQL true)
set(QT_USE_QTXML true)
set(QT_USE_QTNETWORK true)
# Qt-DBus support
if(WANT_QTDBUS)
if(QT_QTDBUS_FOUND)
set(QT_USE_QTDBUS true)
set(CMAKE_STATUS_QTDBUS_SUPPORT "Yes")
set(COMPILE_DBUS_SUPPORT 1)
else()
set(CMAKE_STATUS_QTDBUS_SUPPORT "Not available")
endif()
else()
set(CMAKE_STATUS_QTDBUS_SUPPORT "No")
endif()
# Qt-WebKit support
if(WANT_QTWEBKIT)
if(QT_QTWEBKIT_FOUND)
set(QT_USE_QTWEBKIT true)
set(CMAKE_STATUS_QTWEBKIT_SUPPORT "Yes")
set(COMPILE_WEBKIT_SUPPORT 1)
else()
set(CMAKE_STATUS_QTWEBKIT_SUPPORT "Not available")
endif()
else()
set(CMAKE_STATUS_QTWEBKIT_SUPPORT "No")
endif()
# Qt-Svg support
if(WANT_QTSVG)
if(QT_QTSVG_FOUND)
set(QT_USE_QTSVG true)
set(CMAKE_STATUS_QTSVG_SUPPORT "Yes")
set(COMPILE_SVG_SUPPORT 1)
else()
set(CMAKE_STATUS_QTSVG_SUPPORT "Not available")
endif()
else()
set(CMAKE_STATUS_QTSVG_SUPPORT "No")
endif()
# qtmain for non-debug MSVC (/subsystem:windows), MinGW can live without it.
if(MSVC AND NOT WANT_DEBUG)
set(QT_USE_QTMAIN true)
endif()
include(${QT_USE_FILE})
include_directories(${QT_INCLUDES})
list(APPEND LIBS ${QT_LIBRARIES})
endif()
if(Qt5Widgets_FOUND)
include_directories(${Qt5Widgets_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Widgets)
# QtSql
find_package(Qt5Sql)
if(Qt5Sql_FOUND)
include_directories(${Qt5Sql_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Sql)
endif()
# QtXml
find_package(Qt5Xml)
if(Qt5Xml_FOUND)
include_directories(${Qt5Xml_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Xml)
endif()
# QtNetwork
find_package(Qt5Network)
if(Qt5Network_FOUND)
include_directories(${Qt5Network_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Network)
endif()
# QtPrintSupport
find_package(Qt5PrintSupport)
if(Qt5PrintSupport_FOUND)
include_directories(${Qt5PrintSupport_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules PrintSupport)
endif()
# QtMultimedia
find_package(Qt5Multimedia)
if(Qt5Multimedia_FOUND)
include_directories(${Qt5Multimedia_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Multimedia)
endif()
# Qt-DBus support
if(WANT_QTDBUS)
find_package(Qt5DBus)
if(Qt5DBus_FOUND)
list(APPEND qt5_kvirc_modules DBus)
include_directories(${Qt5DBus_INCLUDE_DIRS})
set(COMPILE_DBUS_SUPPORT 1)
endif()
endif()
# Qt-WebKit support
if(WANT_QTWEBKIT)
find_package(Qt5WebKitWidgets)
if(Qt5WebKitWidgets_FOUND)
list(APPEND qt5_kvirc_modules WebKitWidgets)
include_directories(${Qt5WebKitWidgets_INCLUDE_DIRS})
set(COMPILE_WEBKIT_SUPPORT 1)
endif()
endif()
# Qt-Svg support
if(WANT_QTSVG)
find_package(Qt5Svg)
if(Qt5Svg_FOUND)
list(APPEND qt5_kvirc_modules Svg)
include_directories(${Qt5Svg_INCLUDE_DIRS})
set(COMPILE_SVG_SUPPORT 1)
endif()
endif()
if(WIN32)
find_package(Qt5WinExtras)
if(Qt5WinExtras_FOUND)
list(APPEND qt5_kvirc_modules WinExtras)
include_directories(${Qt5WinExtras_INCLUDE_DIRS})
endif()
endif()
endif()
############################################################################
# Check for KDE4
############################################################################
option(WANT_KDE4 "Whether to use KDE4 support" ON)
if(WANT_KDE4 AND WANT_QT4)
find_package(Qt4 4.6.0)
if(QT4_FOUND)
find_package(KDE4)
if(KDE4_FOUND)
include_directories(${KDE4_INCLUDES})
add_definitions(${KDE4_DEFINITIONS})
set(COMPILE_KDE_SUPPORT 1)
list(APPEND LIBS ${KDE4_KDECORE_LIBS} ${KDE4_KDEUI_LIBRARY} ${KDE4_KPARTS_LIBRARY} ${KDE4_KFILE_LIBRARY} ${KDE4_KIO_LIBRARY} ${KDE4_SOLID_LIBRARY})
set(CMAKE_STATUS_KDE4_SUPPORT "Yes")
# The FindKDE4Internal cmake module adds -Wl,--no-undefined
# to the CMAKE_MODULE_LINKER_FLAGS .. which is not good for us
string(REPLACE "-Wl,--no-undefined" "" CMAKE_MODULE_LINKER_FLAGS ${CMAKE_MODULE_LINKER_FLAGS})
# and for kvilib...
string(REPLACE "-Wl,--no-undefined" "" CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS})
else()
set(CMAKE_STATUS_KDE4_SUPPORT "Not available")
endif()
endif()
elseif(NOT WANT_QT4)
# Must be Qt4
set(CMAKE_STATUS_KDE4_SUPPORT "Unsupported with Qt5")
else()
set(CMAKE_STATUS_KDE4_SUPPORT "No")
endif()
# Check for X11
if(UNIX)
if(APPLE)
set(CMAKE_STATUS_X11_SUPPORT "Not used")
else()
# Assume linux
find_package(X11)
if(X11_FOUND)
set(COMPILE_X11_SUPPORT 1)
if(X11_Xscreensaver_FOUND)
set(COMPILE_XSS_SUPPORT 1)
set(CMAKE_STATUS_X11_SUPPORT "Yes, with scrnsaverproto")
include_directories(${X11_Xscreensaver_INCLUDE_PATH})
list(APPEND LIBS ${X11_Xscreensaver_LIB})
else()
set(CMAKE_STATUS_X11_SUPPORT "Yes")
endif()
include_directories(${X11_INCLUDE_DIR})
list(APPEND LIBS ${X11_LIBRARIES})
# Seems like ${X11_LIBRARIES} doesn't add -lXrender, which is needed
# for building with --no-add-needed/binutils-gold, see
# <http://bugs.debian.org/555068> for details.
if(X11_Xrender_FOUND)
list(APPEND LIBS ${X11_Xrender_LIB})
endif(X11_Xrender_FOUND)
else()
set(CMAKE_STATUS_X11_SUPPORT "Not available")
endif()
endif()
else()
set(CMAKE_STATUS_X11_SUPPORT "Not needed")
endif()
# Phonon support
option(WANT_PHONON "Whether to compile Phonon support" ON)
if(WANT_PHONON)
if(WANT_QT4)
find_package(Phonon)
if(PHONON_FOUND)
set(COMPILE_PHONON_SUPPORT 1)
list(APPEND LIBS ${PHONON_LIBRARY})
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Phonon")
endif()
else()
find_package(Phonon4Qt5 NO_MODULE)
if(Phonon4Qt5_FOUND)
set(COMPILE_PHONON_SUPPORT 1)
list(APPEND LIBS ${PHONON_LIBRARY})
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Phonon")
endif()
endif()
endif()
# this is a no-op - not nice i know, but real no point in making it optional...
if(Qt5Multimedia_FOUND AND NOT WANT_QT4)
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Qt5Multimedia")
endif()
# esd
option(WANT_ESD "Whether to compile ESD support" ON)
if(WANT_ESD)
find_package(ESD)
if(ESD_FOUND)
set(COMPILE_ESD_SUPPORT 1)
list(APPEND LIBS ${ESD_LIBRARY})
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Esd")
endif()
endif()
# oss + audiofile
option(WANT_OSS "Whether to compile OSS support" ON)
option(WANT_AUDIOFILE "Whether to compile Audiofile support" ON)
if(WANT_OSS)
find_package(OSS)
if(OSS_FOUND)
set(COMPILE_OSS_SUPPORT 1)
endif()
if(WANT_AUDIOFILE)
find_package(Audiofile)
if(AUDIOFILE_FOUND)
set(COMPILE_AUDIOFILE_SUPPORT 1)
list(APPEND LIBS ${AUDIOFILE_LIBRARY})
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Oss+AudioFile")
endif()
else()
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Oss")
endif()
endif()
#winmm - win32
if(WIN32)
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "WinMM")
endif()
############################################################################
# Check for MacOS X universal binary
############################################################################
if(APPLE)
option(WANT_UNIVERSAL_BINARY "Whether to compile an Universal Binary on MacOSX" ON)
if(WANT_UNIVERSAL_BINARY)
set(CMAKE_OSX_ARCHITECTURES x86_64)
set(CMAKE_STATUS_BUILD_UNIVERSAL_BINARY "User enabled")
#FIXME: This should be handled with CMAKE_OSX_SYSROOT (TOM)
set(CMAKE_SHARED_LINKER_FLAGS "-mmacosx-version-min=10.6")
set(CMAKE_EXE_LINKER_FLAGS "-mmacosx-version-min=10.6")
else()
set(CMAKE_STATUS_BUILD_UNIVERSAL_BINARY "No")
endif()
else()
set(CMAKE_STATUS_BUILD_UNIVERSAL_BINARY "Not available")
endif()
############################################################################
# OpenSSL support (Secure Sockets, Certificates, Digests etc...)
############################################################################
option(WANT_OPENSSL "Whether to compile OpenSSL support" ON)
if(WANT_OPENSSL)
find_package(OpenSSL)
if(OPENSSL_FOUND)
if(WIN32)
# On windows/mingw we need libeay32 too...
find_library(LIB_EAY NAMES libeay32MD eay libeay libeay32
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
"lib"
"lib/MinGW")
if(LIB_EAY)
include_directories(${OPENSSL_INCLUDE_DIR})
# The following are here in order to pick the applink.c file
# The documentation says that it should be included in OPENSSL_INCLUDE_DIR/openssl
# but in the package I have now it's actually in OPENSSL_INCLUDE_DIR/../ms .
include_directories(${OPENSSL_INCLUDE_DIR}/openssl)
include_directories(${OPENSSL_INCLUDE_DIR}/../ms)
list(APPEND LIBS ${OPENSSL_LIBRARIES} ${LIB_EAY})
set(COMPILE_SSL_SUPPORT 1)
set(CMAKE_STATUS_SSL_SUPPORT "Yes")
else()
set(CMAKE_STATUS_SSL_SUPPORT "Not available, libeay missing")
endif()
else()
include_directories(${OPENSSL_INCLUDE_DIR})
list(APPEND LIBS ${OPENSSL_LIBRARIES})
set(COMPILE_SSL_SUPPORT 1)
set(CMAKE_STATUS_SSL_SUPPORT "Yes")
# CMake FindOpenSSL is incomplete and does not add -lcrypto to LIBS...
list(APPEND LIBS -lcrypto)
endif()
else()
set(CMAKE_STATUS_SSL_SUPPORT "Not available")
endif()
else()
set(CMAKE_STATUS_SSL_SUPPORT "No")
endif()
############################################################################
# Crypt engines support
############################################################################
option(WANT_CRYPT "Compile Cryptographic Support and Engines" ON)
if(WANT_CRYPT)
set(COMPILE_CRYPT_SUPPORT 1)
set(CMAKE_STATUS_CRYPT_SUPPORT "Yes")
else()
set(CMAKE_STATUS_CRYPT_SUPPORT "No")
endif()
############################################################################
# IPv6 support
############################################################################
option(WANT_IPV6 "Compile IPv6 Support" ON)
if(WANT_IPV6)
set(COMPILE_IPV6_SUPPORT 1)
set(CMAKE_STATUS_IPV6_SUPPORT "Yes")
else()
set(CMAKE_STATUS_IPV6_SUPPORT "No")
endif()
############################################################################
# Do we want pseudo-transparency ?
############################################################################
option(WANT_TRANSPARENCY "Compile Transparency Support" ON)
if(WANT_TRANSPARENCY)
set(COMPILE_PSEUDO_TRANSPARENCY 1)
set(CMAKE_STATUS_TRANSPARENCY_SUPPORT "Yes")
else()
set(CMAKE_STATUS_TRANSPARENCY_SUPPORT "No")
endif()
# Check for Perl support
# (note: needed for user documentation generation)
option(WANT_PERL "Compile Perl Support" ON)
#perl is needed for documentation, too
find_package(Perl)
if(WANT_PERL)
if(PERL_FOUND)
set(COMPILE_PERL_SUPPORT 1)
set(CMAKE_STATUS_PERL_SUPPORT "Yes, used for scripting+doc")
# Perl compilation / linking flags are handled inside perlcore module
else()
set(CMAKE_STATUS_PERL_SUPPORT "No")
endif()
else()
if(PERL_FOUND)
set(CMAKE_STATUS_PERL_SUPPORT "Used for doc, but scripting disabled by user")
else()
set(CMAKE_STATUS_PERL_SUPPORT "No")
endif()
endif()
# Check for Python support
option(WANT_PYTHON "Compile Python Support" ON)
if(WANT_PYTHON)
# this should ensure that cmake prefers python 2.7 over python 3
# it's not needed from cmake 2.8.8 onwards
set(Python_ADDITIONAL_VERSIONS 2.7)
find_package(PythonLibs)
if(PYTHONLIBS_FOUND)
set(COMPILE_PYTHON_SUPPORT 1)
set(CMAKE_STATUS_PYTHON_SUPPORT "Yes")
# PYTHON_DEBUG_LIBRARIES is only populated for Windows (cmake v2.8.12.1 tested)
if(WANT_DEBUG AND WIN32)
list(APPEND LIBS ${PYTHON_DEBUG_LIBRARIES})
else()
list(APPEND LIBS ${PYTHON_LIBRARIES})
endif()
if(DEFINED PYTHON_INCLUDE_DIRS)
include_directories(${PYTHON_INCLUDE_DIRS})
else()
include_directories(${PYTHON_INCLUDE_PATH})
endif()
else()
set(CMAKE_STATUS_PYTHON_SUPPORT "No, not found.")
endif()
else()
set(CMAKE_STATUS_PYTHON_SUPPORT "No")
endif()
############################################################################
# Enchant (spell checker) support
############################################################################
option(WANT_SPELLCHECKER "Compile Spell-Checker Support" ON)
if(WANT_SPELLCHECKER)
find_package(PkgConfig)
pkg_check_modules(Enchant enchant)
if(Enchant_FOUND)
set(CMAKE_STATUS_SPELLCHECKER_SUPPORT "Yes")
include_directories(${Enchant_INCLUDE_DIRS})
list(APPEND LIBS ${Enchant_LDFLAGS})
set(COMPILE_ENCHANT_SUPPORT 1)
else()
set(CMAKE_STATUS_SPELLCHECKER_SUPPORT "No (libenchant not found)")
endif()
else()
set(CMAKE_STATUS_SPELLCHECKER_SUPPORT "No")
endif()
############################################################################
# IPC (inter-process communication) support
############################################################################
option(WANT_IPC "Compile Inter-Process Communication Support" ON)
if(WANT_IPC)
set(CMAKE_STATUS_IPC_SUPPORT "Yes")
else()
set(COMPILE_NO_IPC 1)
set(CMAKE_STATUS_IPC_SUPPORT "No")
endif()
############################################################################
# NETWORK FUNCTIONS support
############################################################################
include(CheckFunctionExists)
CHECK_FUNCTION_EXISTS("inet_ntoa" HAVE_INET_NTOA_EXISTS)
# what systems lack this!?
if(HAVE_INET_NTOA_EXISTS)
set(HAVE_INET_NTOA 1)
endif()
CHECK_FUNCTION_EXISTS("inet_aton" HAVE_INET_ATON_EXISTS)
# what systems lack this!?
if(HAVE_INET_ATON_EXISTS)
set(HAVE_INET_ATON 1)
endif()
# Check GET_INTERFACE_ADDRESS support
find_path(GET_INTERFACE_ADDRESS_INCLUDE_DIR net/if.h)
if(GET_INTERFACE_ADDRESS_INCLUDE_DIR)
set(COMPILE_GET_INTERFACE_ADDRESS 1)
endif()
############################################################################
# SetEnv/PutEnv support
############################################################################
CHECK_FUNCTION_EXISTS("setenv" HAVE_SETENV_EXISTS)
# what systems lack this!?
if(HAVE_SETENV_EXISTS)
set(HAVE_SETENV 1)
endif()
CHECK_FUNCTION_EXISTS("putenv" HAVE_PUTENV_EXISTS)
# what systems lack this!?
if(HAVE_PUTENV_EXISTS)
set(HAVE_PUTENV 1)
endif()
############################################################################
# GSM support
############################################################################
option(WANT_GSM "Compile GSM Support" ON)
if(WANT_GSM)
set(COMPILE_USE_GSM 1)
set(CMAKE_STATUS_GSM_SUPPORT "Yes")
else()
set(CMAKE_STATUS_GSM_SUPPORT "No")
endif()
############################################################################
# DCC canvas support
############################################################################
#option(WANT_DCC_CANVAS "Compile DCC Canvas Support" OFF)
#if(WANT_DCC_CANVAS)
# set(CMAKE_STATUS_DCC_CANVAS_SUPPORT "Yes")
# set(COMPILE_DCC_CANVAS 1)
#else()
# set(CMAKE_STATUS_DCC_CANVAS_SUPPORT "No")
#endif()
############################################################################
# DCC voice support
############################################################################
CHECK_INCLUDE_FILE(linux/soundcard.h CMAKE_HAVE_LINUX_SOUNDCARD_H)
CHECK_INCLUDE_FILE(sys/soundcard.h CMAKE_HAVE_SYS_SOUNDCARD_H)
CHECK_INCLUDE_FILE(soundcard.h CMAKE_HAVE_SOUNDCARD_H)
option(WANT_DCC_VOICE "Compile DCC Voice Support" ON)
if(WANT_DCC_VOICE)
if(CMAKE_HAVE_LINUX_SOUNDCARD_H)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "Yes, found linux/soundcard.h")
set(HAVE_LINUX_SOUNDCARD_H 1)
elseif(CMAKE_HAVE_SYS_SOUNDCARD_H)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "Yes, found sys/soundcard.h")
set(HAVE_SYS_SOUNDCARD_H 1)
elseif(CMAKE_HAVE_SOUNDCARD_H)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "Yes, found soundcard.h")
set(HAVE_SOUNDCARD_H 1)
else()
set(COMPILE_DISABLE_DCC_VOICE 1)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "No, soundcard.h not found")
endif()
else()
set(COMPILE_DISABLE_DCC_VOICE 1)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "No")
endif()
############################################################################
# Dcc video support + extended webcam support (LibV4L2)
############################################################################
option(WANT_DCC_VIDEO "Compile DCC Video Support" OFF)
if(WANT_DCC_VIDEO AND Qt5Widgets_FOUND)
# QtMultimediaWidgets
find_package(Qt5MultimediaWidgets)
if(Qt5MultimediaWidgets_FOUND)
include_directories(${Qt5MultimediaWidgets_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules MultimediaWidgets)
set(COMPILE_DISABLE_DCC_VIDEO 0)
set(CMAKE_STATUS_DCC_VIDEO_SUPPORT "Yes")
else()
set(COMPILE_DISABLE_DCC_VIDEO 1)
set(CMAKE_STATUS_DCC_VIDEO_SUPPORT "Not available")
endif()
else()
set(COMPILE_DISABLE_DCC_VIDEO 1)
set(CMAKE_STATUS_DCC_VIDEO_SUPPORT "No")
endif()
############################################################################
# Ogg/Vorbis and Ogg/Theora support
############################################################################
option(WANT_OGG_THEORA "Compile Ogg/Vorbis+Theora Support" OFF)
if(WANT_OGG_THEORA)
find_package(Theora)
if(THEORA_FOUND)
set(CMAKE_STATUS_OGG_THEORA_SUPPORT "Yes")
list(APPEND LIBS ${THEORA_LIBRARY})
include_directories(${THEORA_INCLUDE_DIR})
else()
set(COMPILE_DISABLE_OGG_THEORA 1)
set(CMAKE_STATUS_OGG_THEORA_SUPPORT "No")
endif()
else()
set(COMPILE_DISABLE_OGG_THEORA 1)
set(CMAKE_STATUS_OGG_THEORA_SUPPORT "No")
endif()
############################################################################