overte/cmake/macros/AddDependencyExternalProject.cmake
2015-02-17 09:46:39 -08:00

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CMake

#
# SetupExternalProject.cmake
# cmake/macros
#
# Copyright 2015 High Fidelity, Inc.
# Created by Stephen Birarda on February 13, 2014
#
# Distributed under the Apache License, Version 2.0.
# See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
#
macro(ADD_DEPENDENCY_EXTERNAL_PROJECT _PROJ_NAME)
string(TOUPPER ${_PROJ_NAME} _PROJ_NAME_UPPER)
if (NOT DEFINED GET_${_PROJ_NAME_UPPER} OR GET_${_PROJ_NAME_UPPER})
if (NOT TARGET ${_PROJ_NAME})
add_subdirectory(${EXTERNAL_PROJECT_DIR}/${_PROJ_NAME} ${CMAKE_BINARY_DIR}/externals/${_PROJ_NAME})
endif ()
add_dependencies(${TARGET_NAME} ${_PROJ_NAME})
endif ()
endmacro()