diff options
| -rw-r--r-- | find-modules/FindKF5.cmake | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/find-modules/FindKF5.cmake b/find-modules/FindKF5.cmake new file mode 100644 index 00000000..e69909a9 --- /dev/null +++ b/find-modules/FindKF5.cmake @@ -0,0 +1,121 @@ +# hmm, any better ideas ? +set(KF5_VERSION_STRING "5.0.0") + +# we probably only want to search known components, so people don't start +# misusing this file for searching their own libraries. + +set(knownComponentsTier1 itemmodels + kcoreaddons + kdbusaddons + kplotting + kwindowsystem + solid + threadweaver) + +set(knownComponentsTier2 kauth ) + +set(knownComponentsTier3 ) + +set(allKnownComponents Compiler CMake InstallDirs ${knownComponentsTier1} ${knownComponentsTier2} ${knownComponentsTier3} ) + +set(cmakeCompRequested FALSE) +set(compilerCompRequested FALSE) +set(installDirsCompRequested FALSE) + +unset(unknownComponents) + +set(firstComponent ) +set(followingComponents ) + +# iterate through the list of requested components, and check that we know them all. +# If not, fail. +foreach(comp ${KF5_FIND_COMPONENTS}) + list(FIND allKnownComponents ${comp} index ) + if("${index}" STREQUAL "-1") + list(APPEND unknownComponents "${comp}") + else() + if("${comp}" STREQUAL "CMake") + set(cmakeCompRequested TRUE) + elseif("${comp}" STREQUAL "Compiler") + set(compilerCompRequested TRUE) + elseif("${comp}" STREQUAL "InstallDirs") + set(installDirsCompRequested TRUE) + else() + if(NOT firstComponent) + set(firstComponent "${comp}") + else() + list(APPEND followingComponents "${comp}") + endif() + endif() + endif() +endforeach() + + +if(DEFINED unknownComponents) + set(msgType STATUS) + if(KF5_FIND_REQUIRED) + set(msgType FATAL_ERROR) + endif() + message(${msgType} "KF5: requested unknown components ${unknownComponents}") + return() +endif() + + +if(installDirsCompRequested) + include(${CMAKE_CURRENT_LIST_DIR}/../kde-modules/KDEInstallDirs.cmake) + set(KF5_InstallDirs_FOUND TRUE) +endif() + +if(cmakeCompRequested) + include(${CMAKE_CURRENT_LIST_DIR}/../kde-modules/KDECMakeSettings.cmake) + set(KF5_CMake_FOUND TRUE) +endif() + +if(compilerCompRequested) + include(${CMAKE_CURRENT_LIST_DIR}/../kde-modules/KDECompilerSettings.cmake) + set(KF5_Compiler_FOUND TRUE) +endif() + + +if(firstComponent) + file(TO_CMAKE_PATH "$ENV{KDEDIRS}" _KDEDIRS) + + set(_CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} ) + set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} ${_KDEDIRS} ) + + find_package(${firstComponent} ${KF5_FIND_VERSION} CONFIG ) + + set(KF5_File "${firstComponent_CONFIG}") + + if(NOT DEFINED ${firstComponent}_INSTALL_PREFIX) + message(STATUS "${firstComponent} does not set ${firstComponent}_INSTALL_PREFIX !") + endif() + + # search for the other components first in the same directory where the first one + # has been found, and additionally in KDEDIRS. This is to make sure we don't + # get a random mix of installed KDE libraries. + set(CMAKE_PREFIX_PATH ${${firstComponent}_INSTALL_PREFIX} ${_KDEDIRS}) + + foreach(comp ${followingComponents}) + find_package(${comp} ${KF5_FIND_VERSION} CONFIG + NO_CMAKE_ENVIRONMENT_PATH + NO_SYSTEM_ENVIRONMENT_PATH + NO_CMAKE_BUILDS_PATH + NO_CMAKE_PACKAGE_REGISTRY + NO_CMAKE_SYSTEM_PATH + NO_CMAKE_SYSTEM_PACKAGE_REGISTRY + ) + message(STATUS "${comp}: ${${comp}_CONFIG}") + endforeach() + + set(CMAKE_PREFIX_PATH ${_CMAKE_PREFIX_PATH} ) +else() + set(KF5_File "${CMAKE_CURRENT_LIST_FILE}") +endif() + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(KF5 + REQUIRED_VARS KF5_File + VERSION_VAR KF5_VERSION_STRING + HANDLE_COMPONENTS + ) |