diff options
Diffstat (limited to 'share/cmake-3.2/Modules/CMakeExpandImportedTargets.cmake')
| -rw-r--r-- | share/cmake-3.2/Modules/CMakeExpandImportedTargets.cmake | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/share/cmake-3.2/Modules/CMakeExpandImportedTargets.cmake b/share/cmake-3.2/Modules/CMakeExpandImportedTargets.cmake deleted file mode 100644 index 8ac3364..0000000 --- a/share/cmake-3.2/Modules/CMakeExpandImportedTargets.cmake +++ /dev/null @@ -1,146 +0,0 @@ -#.rst: -# CMakeExpandImportedTargets -# -------------------------- -# -# :: -# -# CMAKE_EXPAND_IMPORTED_TARGETS(<var> LIBRARIES lib1 lib2...libN -# [CONFIGURATION <config>]) -# -# CMAKE_EXPAND_IMPORTED_TARGETS() takes a list of libraries and replaces -# all imported targets contained in this list with their actual file -# paths of the referenced libraries on disk, including the libraries -# from their link interfaces. If a CONFIGURATION is given, it uses the -# respective configuration of the imported targets if it exists. If no -# CONFIGURATION is given, it uses the first configuration from -# ${CMAKE_CONFIGURATION_TYPES} if set, otherwise ${CMAKE_BUILD_TYPE}. -# This macro is used by all Check*.cmake files which use try_compile() -# or try_run() and support CMAKE_REQUIRED_LIBRARIES , so that these -# checks support imported targets in CMAKE_REQUIRED_LIBRARIES: -# -# :: -# -# cmake_expand_imported_targets(expandedLibs -# LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} -# CONFIGURATION "${CMAKE_TRY_COMPILE_CONFIGURATION}" ) - - -#============================================================================= -# Copyright 2012 Kitware, Inc. -# Copyright 2009-2012 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.) - -include(${CMAKE_CURRENT_LIST_DIR}/CMakeParseArguments.cmake) - -function(CMAKE_EXPAND_IMPORTED_TARGETS _RESULT ) - - set(options ) - set(oneValueArgs CONFIGURATION ) - set(multiValueArgs LIBRARIES ) - - cmake_parse_arguments(CEIT "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) - - if(CEIT_UNPARSED_ARGUMENTS) - message(FATAL_ERROR "Unknown keywords given to CMAKE_EXPAND_IMPORTED_TARGETS(): \"${CEIT_UNPARSED_ARGUMENTS}\"") - endif() - - if(NOT CEIT_CONFIGURATION) - if(CMAKE_CONFIGURATION_TYPES) - list(GET CMAKE_CONFIGURATION_TYPES 0 CEIT_CONFIGURATION) - else() - set(CEIT_CONFIGURATION ${CMAKE_BUILD_TYPE}) - endif() - endif() - - # handle imported library targets - - set(_CCSR_REQ_LIBS ${CEIT_LIBRARIES}) - - set(_CHECK_FOR_IMPORTED_TARGETS TRUE) - set(_CCSR_LOOP_COUNTER 0) - while(_CHECK_FOR_IMPORTED_TARGETS) - math(EXPR _CCSR_LOOP_COUNTER "${_CCSR_LOOP_COUNTER} + 1 ") - set(_CCSR_NEW_REQ_LIBS ) - set(_CHECK_FOR_IMPORTED_TARGETS FALSE) - foreach(_CURRENT_LIB ${_CCSR_REQ_LIBS}) - if(TARGET "${_CURRENT_LIB}") - get_target_property(_importedConfigs "${_CURRENT_LIB}" IMPORTED_CONFIGURATIONS) - else() - set(_importedConfigs "") - endif() - if (_importedConfigs) -# message(STATUS "Detected imported target ${_CURRENT_LIB}") - # Ok, so this is an imported target. - # First we get the imported configurations. - # Then we get the location of the actual library on disk of the first configuration. - # then we'll get its link interface libraries property, - # iterate through it and replace all imported targets we find there - # with there actual location. - - # guard against infinite loop: abort after 100 iterations ( 100 is arbitrary chosen) - if ("${_CCSR_LOOP_COUNTER}" LESS 100) - set(_CHECK_FOR_IMPORTED_TARGETS TRUE) -# else () -# message(STATUS "********* aborting loop, counter : ${_CCSR_LOOP_COUNTER}") - endif () - - # if one of the imported configurations equals ${CMAKE_TRY_COMPILE_CONFIGURATION}, - # use it, otherwise simply use the first one: - list(FIND _importedConfigs "${CEIT_CONFIGURATION}" _configIndexToUse) - if("${_configIndexToUse}" EQUAL -1) - set(_configIndexToUse 0) - endif() - list(GET _importedConfigs ${_configIndexToUse} _importedConfigToUse) - - get_target_property(_importedLocation "${_CURRENT_LIB}" IMPORTED_LOCATION_${_importedConfigToUse}) - get_target_property(_linkInterfaceLibs "${_CURRENT_LIB}" IMPORTED_LINK_INTERFACE_LIBRARIES_${_importedConfigToUse} ) - - list(APPEND _CCSR_NEW_REQ_LIBS "${_importedLocation}") -# message(STATUS "Appending lib ${_CURRENT_LIB} as ${_importedLocation}") - if(_linkInterfaceLibs) - foreach(_currentLinkInterfaceLib ${_linkInterfaceLibs}) -# message(STATUS "Appending link interface lib ${_currentLinkInterfaceLib}") - if(_currentLinkInterfaceLib) - list(APPEND _CCSR_NEW_REQ_LIBS "${_currentLinkInterfaceLib}" ) - endif() - endforeach() - endif() - else() - # "Normal" libraries are just used as they are. - list(APPEND _CCSR_NEW_REQ_LIBS "${_CURRENT_LIB}" ) -# message(STATUS "Appending lib directly: ${_CURRENT_LIB}") - endif() - endforeach() - - set(_CCSR_REQ_LIBS ${_CCSR_NEW_REQ_LIBS} ) - endwhile() - - # Finally we iterate once more over all libraries. This loop only removes - # all remaining imported target names (there shouldn't be any left anyway). - set(_CCSR_NEW_REQ_LIBS ) - foreach(_CURRENT_LIB ${_CCSR_REQ_LIBS}) - if(TARGET "${_CURRENT_LIB}") - get_target_property(_importedConfigs "${_CURRENT_LIB}" IMPORTED_CONFIGURATIONS) - else() - set(_importedConfigs "") - endif() - if (NOT _importedConfigs) - list(APPEND _CCSR_NEW_REQ_LIBS "${_CURRENT_LIB}" ) -# message(STATUS "final: appending ${_CURRENT_LIB}") - else () -# message(STATUS "final: skipping ${_CURRENT_LIB}") - endif () - endforeach() -# message(STATUS "setting -${_RESULT}- to -${_CCSR_NEW_REQ_LIBS}-") - set(${_RESULT} "${_CCSR_NEW_REQ_LIBS}" PARENT_SCOPE) - -endfunction() |