OpenSceneGraph/packaging/cmake/openscenegraph-component-import-targets.cmake

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2018-11-15 16:38:18 +08:00
# This is a utility file for importing the target (and its dependencies) of
# @LIB_NAME@, a component library of OpenSceneGraph. This is designed to be used
# by OpenSceneGraphConfig.cmake and should not be invoked directly.
# First we import all dependent targets (as well as their dependencies, recursively)
foreach(dependency @COMPONENT_CMAKE_DEPENDENCIES@)
set(osg_component_dependency_target_file ${CMAKE_CURRENT_LIST_DIR}/openscenegraph-${dependency}-import-targets.cmake)
if(NOT EXISTS ${osg_component_dependency_target_file})
# Note: This should never happen, because if this library was installed
# and its target was exported, then its dependencies should have been
# installed with their targets alongside it. If we ever land here, then
# either there is a bug in the build system, or the user has broken
# their installation of OpenSceneGraph.
message(FATAL_ERROR
"Could not find [${dependency}] which is a dependency of [@LIB_NAME@]."
" This may indicate a broken installation of OpenSceneGraph.")
endif()
include(${osg_component_dependency_target_file})
endforeach()
# Then we import our own target file
include(${CMAKE_CURRENT_LIST_DIR}/@LIB_NAME@-targets.cmake)