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authorAnas Nashif <anas.nashif@intel.com>2012-10-30 15:39:57 -0700
committerAnas Nashif <anas.nashif@intel.com>2012-10-30 15:39:57 -0700
commit035c7fabc3b82cbc9a346c11abe2e9462b4c0379 (patch)
tree7e40f5a790eae329a8c5d3e59f046451767956ff /Modules/SelectLibraryConfigurations.cmake
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Imported Upstream version 2.8.9upstream/2.8.9
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diff --git a/Modules/SelectLibraryConfigurations.cmake b/Modules/SelectLibraryConfigurations.cmake
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+# select_library_configurations( basename )
+#
+# This macro takes a library base name as an argument, and will choose good
+# values for basename_LIBRARY, basename_LIBRARIES, basename_LIBRARY_DEBUG, and
+# basename_LIBRARY_RELEASE depending on what has been found and set. If only
+# basename_LIBRARY_RELEASE is defined, basename_LIBRARY, basename_LIBRARY_DEBUG,
+# and basename_LIBRARY_RELEASE will be set to the release value. If only
+# basename_LIBRARY_DEBUG is defined, then basename_LIBRARY,
+# basename_LIBRARY_DEBUG and basename_LIBRARY_RELEASE will take the debug value.
+#
+# If the generator supports configuration types, then basename_LIBRARY and
+# basename_LIBRARIES will be set with debug and optimized flags specifying the
+# library to be used for the given configuration. If no build type has been set
+# or the generator in use does not support configuration types, then
+# basename_LIBRARY and basename_LIBRARIES will take only the release values.
+
+#=============================================================================
+# Copyright 2009 Will Dicharry <wdicharry@stellarscience.com>
+# Copyright 2005-2009 Kitware, Inc.
+#
+# 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.)
+
+# This macro was adapted from the FindQt4 CMake module and is maintained by Will
+# Dicharry <wdicharry@stellarscience.com>.
+
+# Utility macro to check if one variable exists while another doesn't, and set
+# one that doesn't exist to the one that exists.
+macro( _set_library_name basename GOOD BAD )
+ if( ${basename}_LIBRARY_${GOOD} AND NOT ${basename}_LIBRARY_${BAD} )
+ set( ${basename}_LIBRARY_${BAD} ${${basename}_LIBRARY_${GOOD}} )
+ set( ${basename}_LIBRARY ${${basename}_LIBRARY_${GOOD}} )
+ set( ${basename}_LIBRARIES ${${basename}_LIBRARY_${GOOD}} )
+ endif( ${basename}_LIBRARY_${GOOD} AND NOT ${basename}_LIBRARY_${BAD} )
+endmacro( _set_library_name )
+
+macro( select_library_configurations basename )
+ # if only the release version was found, set the debug to be the release
+ # version.
+ _set_library_name( ${basename} RELEASE DEBUG )
+ # if only the debug version was found, set the release value to be the
+ # debug value.
+ _set_library_name( ${basename} DEBUG RELEASE )
+ if (${basename}_LIBRARY_DEBUG AND ${basename}_LIBRARY_RELEASE AND
+ NOT ${basename}_LIBRARY_DEBUG STREQUAL ${basename}_LIBRARY_RELEASE)
+ # if the generator supports configuration types or CMAKE_BUILD_TYPE
+ # is set, then set optimized and debug options.
+ if( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
+ set( ${basename}_LIBRARY
+ optimized ${${basename}_LIBRARY_RELEASE}
+ debug ${${basename}_LIBRARY_DEBUG} )
+ set( ${basename}_LIBRARIES
+ optimized ${${basename}_LIBRARY_RELEASE}
+ debug ${${basename}_LIBRARY_DEBUG} )
+ else( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
+ # If there are no configuration types or build type, just use
+ # the release version
+ set( ${basename}_LIBRARY ${${basename}_LIBRARY_RELEASE} )
+ set( ${basename}_LIBRARIES ${${basename}_LIBRARY_RELEASE} )
+ endif( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
+ endif()
+
+ set( ${basename}_LIBRARY ${${basename}_LIBRARY} CACHE FILEPATH
+ "The ${basename} library" )
+
+ if( ${basename}_LIBRARY )
+ set( ${basename}_FOUND TRUE )
+ endif( ${basename}_LIBRARY )
+
+ mark_as_advanced( ${basename}_LIBRARY
+ ${basename}_LIBRARY_RELEASE
+ ${basename}_LIBRARY_DEBUG
+ )
+endmacro( select_library_configurations )