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authorWill Dicharry <wdicharry@stellarscience.com>2009-08-24 16:04:35 (GMT)
committerWill Dicharry <wdicharry@stellarscience.com>2009-08-24 16:04:35 (GMT)
commite6734068ef5dc339dd351f2d8efdf5a73f4cfe71 (patch)
tree2b8b8bd9b9396aef024e4a5a40490ff4c1bac61e /Modules/SelectLibraryConfigurations.cmake
parentfd62a7cac44ba95468767dd0f9b000da6d664b8d (diff)
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Add HDF5 find module and select_library_configurations module.
Diffstat (limited to 'Modules/SelectLibraryConfigurations.cmake')
-rw-r--r--Modules/SelectLibraryConfigurations.cmake67
1 files changed, 67 insertions, 0 deletions
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.
+
+# 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 )
+ # 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( ${basename}_LIBRARY_DEBUG AND ${basename}_LIBRARY_RELEASE )
+
+ 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 )
+