| # 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 |
| # - KDEDIR |
| # - /opt/kde4 |
| # - /opt/kde |
| # |
| # Please look in FindKDE4Internal.cmake and KDE4Macros.cmake for more information. |
| # They are installed with the KDE 4 libraries in $KDEDIR/share/apps/cmake/modules/. |
| # |
| # Author: Alexander Neundorf <neundorf@kde.org> |
| |
| # First try to find kde-config |
| FIND_PROGRAM(KDE4_KDECONFIG_EXECUTABLE NAMES kde-config |
| PATHS |
| ${CMAKE_INSTALL_PREFIX}/bin |
| $ENV{KDEDIR}/bin |
| /opt/kde4/bin |
| /opt/kde |
| /bin |
| /usr/bin |
| /usr/local/bin |
| NO_SYSTEM_PATH |
| NO_CMAKE_SYSTEM_PATH |
| ) |
| |
| |
| IF (NOT KDE4_KDECONFIG_EXECUTABLE) |
| FIND_PROGRAM(KDE4_KDECONFIG_EXECUTABLE NAMES kde-config ) |
| ENDIF (NOT KDE4_KDECONFIG_EXECUTABLE) |
| |
| IF (KDE4_KDECONFIG_EXECUTABLE) |
| # then ask kde-config for the kde data dirs |
| EXEC_PROGRAM(${KDE4_KDECONFIG_EXECUTABLE} ARGS --path data OUTPUT_VARIABLE _data_DIR ) |
| |
| |
| IF(WIN32) |
| # cmake can't handle paths with '\' correct :-( |
| STRING(REGEX REPLACE "\\\\" "/" _data_DIR "${_data_DIR}") |
| ELSE(WIN32) |
| # replace the ":" with ";" so that it becomes a valid cmake list |
| STRING(REGEX REPLACE ":" ";" _data_DIR "${_data_DIR}") |
| ENDIF(WIN32) |
| |
| # then check the data dirs for FindKDE4Internal.cmake |
| FIND_PATH(KDE4_DATA_DIR cmake/modules/FindKDE4Internal.cmake ${_data_DIR}) |
| |
| # if it has been found... |
| IF (KDE4_DATA_DIR) |
| |
| SET(CMAKE_MODULE_PATH ${KDE4_DATA_DIR}/cmake/modules ${CMAKE_MODULE_PATH}) |
| |
| 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) |
| MESSAGE(FATAL_ERROR "ERROR: cmake/modules/FindKDE4Internal.cmake not found in ${_data_DIR}") |
| ENDIF (KDE4_DATA_DIR) |
| |
| ENDIF (KDE4_KDECONFIG_EXECUTABLE) |
| |
| |
| IF (KDE4_FIND_REQUIRED AND NOT KDE4_FOUND) |
| MESSAGE(FATAL_ERROR "ERROR: Could not find KDE4") |
| ENDIF (KDE4_FIND_REQUIRED AND NOT KDE4_FOUND) |
| |