101 lines
3.8 KiB
CMake
101 lines
3.8 KiB
CMake
# Find KDE4 and provide all necessary variables and macros to compile software for it.
|
|
# It looks for KDE 4 in the following directories in the given order:
|
|
# CMAKE_INSTALL_PREFIX
|
|
# KDEDIRS
|
|
# /opt/kde4
|
|
#
|
|
# Please look in FindKDE4Internal.cmake and KDE4Macros.cmake for more information.
|
|
# They are installed with the KDE 4 libraries in $KDEDIRS/share/apps/cmake/modules/.
|
|
#
|
|
# Author: Alexander Neundorf <neundorf@kde.org>
|
|
|
|
#=============================================================================
|
|
# Copyright 2006-2009 Kitware, Inc.
|
|
# Copyright 2006 Alexander Neundorf <neundorf@kde.org>
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distributed this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
# If Qt3 has already been found, fail.
|
|
IF(QT_QT_LIBRARY)
|
|
IF(KDE4_FIND_REQUIRED)
|
|
MESSAGE( FATAL_ERROR "KDE4/Qt4 and Qt3 cannot be used together in one project.")
|
|
ELSE(KDE4_FIND_REQUIRED)
|
|
IF(NOT KDE4_FIND_QUIETLY)
|
|
MESSAGE( STATUS "KDE4/Qt4 and Qt3 cannot be used together in one project.")
|
|
ENDIF(NOT KDE4_FIND_QUIETLY)
|
|
RETURN()
|
|
ENDIF(KDE4_FIND_REQUIRED)
|
|
ENDIF(QT_QT_LIBRARY)
|
|
|
|
FILE(TO_CMAKE_PATH "$ENV{KDEDIRS}" _KDEDIRS)
|
|
|
|
# when cross compiling, searching kde4-config in order to run it later on
|
|
# doesn't make a lot of sense. We'll have to do something about this.
|
|
# Searching always in the target environment ? Then we get at least the correct one,
|
|
# still it can't be used to run it. Alex
|
|
|
|
# For KDE4 kde-config has been renamed to kde4-config
|
|
FIND_PROGRAM(KDE4_KDECONFIG_EXECUTABLE NAMES kde4-config
|
|
# the suffix must be used since KDEDIRS can be a list of directories which don't have bin/ appended
|
|
PATH_SUFFIXES bin
|
|
HINTS
|
|
${CMAKE_INSTALL_PREFIX}
|
|
${_KDEDIRS}
|
|
/opt/kde4
|
|
ONLY_CMAKE_FIND_ROOT_PATH
|
|
)
|
|
|
|
IF (NOT KDE4_KDECONFIG_EXECUTABLE)
|
|
IF (KDE4_FIND_REQUIRED)
|
|
MESSAGE(FATAL_ERROR "ERROR: Could not find KDE4 kde4-config")
|
|
ENDIF (KDE4_FIND_REQUIRED)
|
|
ENDIF (NOT KDE4_KDECONFIG_EXECUTABLE)
|
|
|
|
|
|
# when cross compiling, KDE4_DATA_DIR may be already preset
|
|
IF(NOT KDE4_DATA_DIR)
|
|
IF(CMAKE_CROSSCOMPILING)
|
|
# when cross compiling, don't run kde4-config but use its location as install dir
|
|
GET_FILENAME_COMPONENT(KDE4_DATA_DIR "${KDE4_KDECONFIG_EXECUTABLE}" PATH)
|
|
GET_FILENAME_COMPONENT(KDE4_DATA_DIR "${KDE4_DATA_DIR}" PATH)
|
|
ELSE(CMAKE_CROSSCOMPILING)
|
|
# then ask kde4-config for the kde data dirs
|
|
|
|
IF(KDE4_KDECONFIG_EXECUTABLE)
|
|
EXECUTE_PROCESS(COMMAND "${KDE4_KDECONFIG_EXECUTABLE}" --path data OUTPUT_VARIABLE _data_DIR ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
FILE(TO_CMAKE_PATH "${_data_DIR}" _data_DIR)
|
|
# then check the data dirs for FindKDE4Internal.cmake
|
|
FIND_PATH(KDE4_DATA_DIR cmake/modules/FindKDE4Internal.cmake ${_data_DIR})
|
|
ENDIF(KDE4_KDECONFIG_EXECUTABLE)
|
|
ENDIF(CMAKE_CROSSCOMPILING)
|
|
ENDIF(NOT KDE4_DATA_DIR)
|
|
|
|
# if it has been found...
|
|
IF (KDE4_DATA_DIR)
|
|
|
|
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${KDE4_DATA_DIR}/cmake/modules)
|
|
|
|
IF (KDE4_FIND_QUIETLY)
|
|
SET(_quiet QUIET)
|
|
ENDIF (KDE4_FIND_QUIETLY)
|
|
|
|
IF (KDE4_FIND_REQUIRED)
|
|
SET(_req REQUIRED)
|
|
ENDIF (KDE4_FIND_REQUIRED)
|
|
|
|
# use FindKDE4Internal.cmake to do the rest
|
|
FIND_PACKAGE(KDE4Internal ${_req} ${_quiet})
|
|
ELSE (KDE4_DATA_DIR)
|
|
IF (KDE4_FIND_REQUIRED)
|
|
MESSAGE(FATAL_ERROR "ERROR: cmake/modules/FindKDE4Internal.cmake not found in ${_data_DIR}")
|
|
ENDIF (KDE4_FIND_REQUIRED)
|
|
ENDIF (KDE4_DATA_DIR)
|