# - Find the KDE3 include and library dirs, KDE preprocessors and define a some macros # # This module defines the following variables: # KDE3_DEFINITIONS - compiler definitions required for compiling KDE software # KDE3_INCLUDE_DIR - the KDE include directory # KDE3_INCLUDE_DIRS - the KDE and the Qt include directory, for use with INCLUDE_DIRECTORIES() # KDE3_LIB_DIR - the directory where the KDE libraries are installed, for use with LINK_DIRECTORIES() # QT_AND_KDECORE_LIBS - this contains both the Qt and the kdecore library # KDE3_DCOPIDL_EXECUTABLE - the dcopidl executable # KDE3_DCOPIDL2CPP_EXECUTABLE - the dcopidl2cpp executable # KDE3_KCFGC_EXECUTABLE - the kconfig_compiler executable # KDE3_FOUND - set to TRUE if all of the above has been found # # The following user adjustable options are provided: # # KDE3_BUILD_TESTS - enable this to build KDE testcases # # # It also adds the following macros (from KDE3Macros.cmake) # SRCS_VAR is always the variable which contains the list of source files for your application or library. # # KDE3_AUTOMOC(file1 ... fileN) # Call this if you want to have automatic moc file handling. # This means if you include "foo.moc" in the source file foo.cpp # a moc file for the header foo.h will be created automatically. # You can set the property SKIP_AUTOMAKE using SET_SOURCE_FILES_PROPERTIES() # to exclude some files in the list from being processed. # # KDE3_ADD_MOC_FILES(SRCS_VAR file1 ... fileN ) # If you don't use the KDE3_AUTOMOC() macro, for the files # listed here moc files will be created (named "foo.moc.cpp") # # KDE3_ADD_DCOP_SKELS(SRCS_VAR header1.h ... headerN.h ) # Use this to generate DCOP skeletions from the listed headers. # # KDE3_ADD_DCOP_STUBS(SRCS_VAR header1.h ... headerN.h ) # Use this to generate DCOP stubs from the listed headers. # # KDE3_ADD_UI_FILES(SRCS_VAR file1.ui ... fileN.ui ) # Use this to add the Qt designer ui files to your application/library. # # KDE3_ADD_KCFG_FILES(SRCS_VAR file1.kcfgc ... fileN.kcfgc ) # Use this to add KDE kconfig compiler files to your application/library. # # KDE3_INSTALL_LIBTOOL_FILE(target) # This will create and install a simple libtool file for the given target. # # KDE3_ADD_EXECUTABLE(name file1 ... fileN ) # Currently identical to ADD_EXECUTABLE(), may provide some advanced features in the future. # # KDE3_ADD_KPART(name [WITH_PREFIX] file1 ... fileN ) # Create a KDE plugin (KPart, kioslave, etc.) from the given source files. # If WITH_PREFIX is given, the resulting plugin will have the prefix "lib", otherwise it won't. # It creates and installs an appropriate libtool la-file. # # KDE3_ADD_KDEINIT_EXECUTABLE(name file1 ... fileN ) # Create a KDE application in the form of a module loadable via kdeinit. # A library named kdeinit_ will be created and a small executable which links to it. # # The option KDE3_ENABLE_FINAL to enable all-in-one compilation is # no longer supported. # # # Author: Alexander Neundorf #============================================================================= # Copyright 2006-2009 Kitware, Inc. # Copyright 2006 Alexander Neundorf # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) IF(NOT UNIX AND KDE3_FIND_REQUIRED) MESSAGE(FATAL_ERROR "Compiling KDE3 applications and libraries under Windows is not supported") ENDIF(NOT UNIX AND KDE3_FIND_REQUIRED) # If Qt4 has already been found, fail. IF(QT4_FOUND) IF(KDE3_FIND_REQUIRED) MESSAGE( FATAL_ERROR "KDE3/Qt3 and Qt4 cannot be used together in one project.") ELSE(KDE3_FIND_REQUIRED) IF(NOT KDE3_FIND_QUIETLY) MESSAGE( STATUS "KDE3/Qt3 and Qt4 cannot be used together in one project.") ENDIF(NOT KDE3_FIND_QUIETLY) RETURN() ENDIF(KDE3_FIND_REQUIRED) ENDIF(QT4_FOUND) SET(QT_MT_REQUIRED TRUE) #SET(QT_MIN_VERSION "3.0.0") #this line includes FindQt.cmake, which searches the Qt library and headers IF(KDE3_FIND_REQUIRED) SET(_REQ_STRING_KDE3 "REQUIRED") ENDIF(KDE3_FIND_REQUIRED) FIND_PACKAGE(Qt3 ${_REQ_STRING_KDE3}) FIND_PACKAGE(X11 ${_REQ_STRING_KDE3}) #now try to find some kde stuff FIND_PROGRAM(KDECONFIG_EXECUTABLE NAMES kde-config HINTS $ENV{KDEDIR}/bin PATHS /opt/kde3/bin /opt/kde/bin ) SET(KDE3PREFIX) IF(KDECONFIG_EXECUTABLE) EXECUTE_PROCESS(COMMAND ${KDECONFIG_EXECUTABLE} --version OUTPUT_VARIABLE kde_config_version ) STRING(REGEX MATCH "KDE: .\\." kde_version "${kde_config_version}") IF ("${kde_version}" MATCHES "KDE: 3\\.") EXECUTE_PROCESS(COMMAND ${KDECONFIG_EXECUTABLE} --prefix OUTPUT_VARIABLE kdedir ) STRING(REGEX REPLACE "\n" "" KDE3PREFIX "${kdedir}") ENDIF ("${kde_version}" MATCHES "KDE: 3\\.") ENDIF(KDECONFIG_EXECUTABLE) # at first the KDE include directory # kpassdlg.h comes from kdeui and doesn't exist in KDE4 anymore FIND_PATH(KDE3_INCLUDE_DIR kpassdlg.h HINTS $ENV{KDEDIR}/include ${KDE3PREFIX}/include PATHS /opt/kde3/include /opt/kde/include /usr/include/kde /usr/local/include/kde ) #now the KDE library directory FIND_LIBRARY(KDE3_KDECORE_LIBRARY NAMES kdecore HINTS $ENV{KDEDIR}/lib ${KDE3PREFIX}/lib PATHS /opt/kde3/lib /opt/kde/lib ) SET(QT_AND_KDECORE_LIBS ${QT_LIBRARIES} ${KDE3_KDECORE_LIBRARY}) GET_FILENAME_COMPONENT(KDE3_LIB_DIR ${KDE3_KDECORE_LIBRARY} PATH ) IF(NOT KDE3_LIBTOOL_DIR) IF(KDE3_KDECORE_LIBRARY MATCHES lib64) SET(KDE3_LIBTOOL_DIR /lib64/kde3) ELSE(KDE3_KDECORE_LIBRARY MATCHES lib64) SET(KDE3_LIBTOOL_DIR /lib/kde3) ENDIF(KDE3_KDECORE_LIBRARY MATCHES lib64) ENDIF(NOT KDE3_LIBTOOL_DIR) #now search for the dcop utilities FIND_PROGRAM(KDE3_DCOPIDL_EXECUTABLE NAMES dcopidl HINTS $ENV{KDEDIR}/bin ${KDE3PREFIX}/bin PATHS /opt/kde3/bin /opt/kde/bin ) FIND_PROGRAM(KDE3_DCOPIDL2CPP_EXECUTABLE NAMES dcopidl2cpp HINTS $ENV{KDEDIR}/bin ${KDE3PREFIX}/bin PATHS /opt/kde3/bin /opt/kde/bin ) FIND_PROGRAM(KDE3_KCFGC_EXECUTABLE NAMES kconfig_compiler HINTS $ENV{KDEDIR}/bin ${KDE3PREFIX}/bin PATHS /opt/kde3/bin /opt/kde/bin ) #SET KDE3_FOUND IF (KDE3_INCLUDE_DIR AND KDE3_LIB_DIR AND KDE3_DCOPIDL_EXECUTABLE AND KDE3_DCOPIDL2CPP_EXECUTABLE AND KDE3_KCFGC_EXECUTABLE) SET(KDE3_FOUND TRUE) ELSE (KDE3_INCLUDE_DIR AND KDE3_LIB_DIR AND KDE3_DCOPIDL_EXECUTABLE AND KDE3_DCOPIDL2CPP_EXECUTABLE AND KDE3_KCFGC_EXECUTABLE) SET(KDE3_FOUND FALSE) ENDIF (KDE3_INCLUDE_DIR AND KDE3_LIB_DIR AND KDE3_DCOPIDL_EXECUTABLE AND KDE3_DCOPIDL2CPP_EXECUTABLE AND KDE3_KCFGC_EXECUTABLE) # add some KDE specific stuff SET(KDE3_DEFINITIONS -DQT_CLEAN_NAMESPACE -D_GNU_SOURCE) # set compiler flags only if KDE3 has actually been found IF(KDE3_FOUND) SET(_KDE3_USE_FLAGS FALSE) IF(CMAKE_COMPILER_IS_GNUCXX) SET(_KDE3_USE_FLAGS TRUE) # use flags for gnu compiler EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} --version OUTPUT_VARIABLE out) # gnu gcc 2.96 does not work with flags # I guess 2.95 also doesn't then IF("${out}" MATCHES "2.9[56]") SET(_KDE3_USE_FLAGS FALSE) ENDIF("${out}" MATCHES "2.9[56]") ENDIF(CMAKE_COMPILER_IS_GNUCXX) #only on linux, but NOT e.g. on FreeBSD: IF(CMAKE_SYSTEM_NAME MATCHES "Linux" AND _KDE3_USE_FLAGS) SET (KDE3_DEFINITIONS ${KDE3_DEFINITIONS} -D_XOPEN_SOURCE=500 -D_BSD_SOURCE) SET ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-long-long -ansi -Wundef -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -Wmissing-format-attribute -fno-common") SET ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -fno-exceptions -fno-check-new -fno-common") ENDIF(CMAKE_SYSTEM_NAME MATCHES "Linux" AND _KDE3_USE_FLAGS) # works on FreeBSD, NOT tested on NetBSD and OpenBSD IF (CMAKE_SYSTEM_NAME MATCHES BSD AND _KDE3_USE_FLAGS) SET ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-long-long -ansi -Wundef -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -Wmissing-format-attribute -fno-common") SET ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -Wundef -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common") ENDIF (CMAKE_SYSTEM_NAME MATCHES BSD AND _KDE3_USE_FLAGS) # if no special buildtype is selected, add -O2 as default optimization IF (NOT CMAKE_BUILD_TYPE AND _KDE3_USE_FLAGS) SET ( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2") SET ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2") ENDIF (NOT CMAKE_BUILD_TYPE AND _KDE3_USE_FLAGS) #SET(CMAKE_SHARED_LINKER_FLAGS "-avoid-version -module -Wl,--no-undefined -Wl,--allow-shlib-undefined") #SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,--fatal-warnings -avoid-version -Wl,--no-undefined -lc") #SET(CMAKE_MODULE_LINKER_FLAGS "-Wl,--fatal-warnings -avoid-version -Wl,--no-undefined -lc") ENDIF(KDE3_FOUND) # KDE3Macros.cmake contains all the KDE specific macros INCLUDE(KDE3Macros) MACRO (KDE3_PRINT_RESULTS) IF(KDE3_INCLUDE_DIR) MESSAGE(STATUS "Found KDE3 include dir: ${KDE3_INCLUDE_DIR}") ELSE(KDE3_INCLUDE_DIR) MESSAGE(STATUS "Didn't find KDE3 headers") ENDIF(KDE3_INCLUDE_DIR) IF(KDE3_LIB_DIR) MESSAGE(STATUS "Found KDE3 library dir: ${KDE3_LIB_DIR}") ELSE(KDE3_LIB_DIR) MESSAGE(STATUS "Didn't find KDE3 core library") ENDIF(KDE3_LIB_DIR) IF(KDE3_DCOPIDL_EXECUTABLE) MESSAGE(STATUS "Found KDE3 dcopidl preprocessor: ${KDE3_DCOPIDL_EXECUTABLE}") ELSE(KDE3_DCOPIDL_EXECUTABLE) MESSAGE(STATUS "Didn't find the KDE3 dcopidl preprocessor") ENDIF(KDE3_DCOPIDL_EXECUTABLE) IF(KDE3_DCOPIDL2CPP_EXECUTABLE) MESSAGE(STATUS "Found KDE3 dcopidl2cpp preprocessor: ${KDE3_DCOPIDL2CPP_EXECUTABLE}") ELSE(KDE3_DCOPIDL2CPP_EXECUTABLE) MESSAGE(STATUS "Didn't find the KDE3 dcopidl2cpp preprocessor") ENDIF(KDE3_DCOPIDL2CPP_EXECUTABLE) IF(KDE3_KCFGC_EXECUTABLE) MESSAGE(STATUS "Found KDE3 kconfig_compiler preprocessor: ${KDE3_KCFGC_EXECUTABLE}") ELSE(KDE3_KCFGC_EXECUTABLE) MESSAGE(STATUS "Didn't find the KDE3 kconfig_compiler preprocessor") ENDIF(KDE3_KCFGC_EXECUTABLE) ENDMACRO (KDE3_PRINT_RESULTS) IF (KDE3_FIND_REQUIRED AND NOT KDE3_FOUND) #bail out if something wasn't found KDE3_PRINT_RESULTS() MESSAGE(FATAL_ERROR "Could NOT find everything required for compiling KDE 3 programs") ENDIF (KDE3_FIND_REQUIRED AND NOT KDE3_FOUND) IF (NOT KDE3_FIND_QUIETLY) KDE3_PRINT_RESULTS() ENDIF (NOT KDE3_FIND_QUIETLY) #add the found Qt and KDE include directories to the current include path SET(KDE3_INCLUDE_DIRS ${QT_INCLUDE_DIR} ${KDE3_INCLUDE_DIR})