diff options
Diffstat (limited to 'Modules/FindKDE3.cmake')
| -rw-r--r-- | Modules/FindKDE3.cmake | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/Modules/FindKDE3.cmake b/Modules/FindKDE3.cmake new file mode 100644 index 000000000..9d1081405 --- /dev/null +++ b/Modules/FindKDE3.cmake @@ -0,0 +1,299 @@ +# - 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_<name> 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 <neundorf@kde.org> + +#============================================================================= +# Copyright 2006-2009 Kitware, Inc. +# Copyright 2006 Alexander Neundorf <neundorf@kde.org> +# +# 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 direcory +# 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}) + |