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Diffstat (limited to 'share/cmake-3.10/Modules/FindKDE4.cmake')
| -rw-r--r-- | share/cmake-3.10/Modules/FindKDE4.cmake | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/share/cmake-3.10/Modules/FindKDE4.cmake b/share/cmake-3.10/Modules/FindKDE4.cmake new file mode 100644 index 0000000..bb98e53 --- /dev/null +++ b/share/cmake-3.10/Modules/FindKDE4.cmake @@ -0,0 +1,102 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + +#.rst: +# FindKDE4 +# -------- +# +# +# +# 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 +# $KDEDIRS/share/apps/cmake/modules/. +# +# Author: Alexander Neundorf <neundorf@kde.org> + +# If Qt3 has already been found, fail. +if(QT_QT_LIBRARY) + if(KDE4_FIND_REQUIRED) + message( FATAL_ERROR "KDE4/Qt4 and Qt3 cannot be used together in one project.") + else() + if(NOT KDE4_FIND_QUIETLY) + message( STATUS "KDE4/Qt4 and Qt3 cannot be used together in one project.") + endif() + return() + endif() +endif() + +file(TO_CMAKE_PATH "$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} + ${_KDEDIRS} + /opt/kde4 + ONLY_CMAKE_FIND_ROOT_PATH + ) + +if (NOT KDE4_KDECONFIG_EXECUTABLE) + if (KDE4_FIND_REQUIRED) + message(FATAL_ERROR "ERROR: Could not find KDE4 kde4-config") + endif () +endif () + + +# when cross compiling, KDE4_DATA_DIR may be already preset +if(NOT KDE4_DATA_DIR) + if(CMAKE_CROSSCOMPILING) + # when cross compiling, don't run kde4-config but use its location as install dir + get_filename_component(KDE4_DATA_DIR "${KDE4_KDECONFIG_EXECUTABLE}" PATH) + get_filename_component(KDE4_DATA_DIR "${KDE4_DATA_DIR}" PATH) + else() + # then ask kde4-config for the kde data dirs + + if(KDE4_KDECONFIG_EXECUTABLE) + execute_process(COMMAND "${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 HINTS ${_data_DIR}) + endif() + endif() +endif() + +# 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 () + + if (KDE4_FIND_REQUIRED) + set(_req REQUIRED) + endif () + + # use FindKDE4Internal.cmake to do the rest + find_package(KDE4Internal ${_req} ${_quiet} NO_POLICY_SCOPE) +else () + if (KDE4_FIND_REQUIRED) + message(FATAL_ERROR "ERROR: cmake/modules/FindKDE4Internal.cmake not found in ${_data_DIR}") + endif () +endif () |