49 lines
2.4 KiB
CMake
49 lines
2.4 KiB
CMake
#
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# Copyright (c) 2008-2021 the Urho3D project.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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# Find Broadcom VideoCore firmware installation
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#
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# VIDEOCORE_FOUND
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# VIDEOCORE_INCLUDE_DIRS
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# VIDEOCORE_LIBRARY_DIRS
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# VIDEOCORE_LIBRARIES
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#
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# Only need to cater for raspbian as they are not in CMAKE_SYSTEM_PATH
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set (VIDEOCORE_INC_SEARCH_PATH /opt/vc/include)
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set (VIDEOCORE_LIB_SEARCH_PATH /opt/vc/lib)
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find_path (VIDEOCORE_INCLUDE_DIRS bcm_host.h PATHS ${VIDEOCORE_INC_SEARCH_PATH} PATH_SUFFIXES vc DOC "Broadcom VideoCore include directory")
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find_library (VIDEOCORE_LIBRARIES bcm_host PATHS ${VIDEOCORE_LIB_SEARCH_PATH} PATH_SUFFIXES vc DOC "Broadcom VideoCore BCM_HOST library")
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include (FindPackageHandleStandardArgs)
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find_package_handle_standard_args (VideoCore REQUIRED_VARS VIDEOCORE_LIBRARIES VIDEOCORE_INCLUDE_DIRS FAIL_MESSAGE "Could NOT find Broadcom VideoCore firmware")
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if (VIDEOCORE_FOUND)
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# Assume all the other headers are installed at same relative path as bcm_host.h
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list (APPEND VIDEOCORE_INCLUDE_DIRS ${VIDEOCORE_INCLUDE_DIRS}/interface/vcos/pthreads ${VIDEOCORE_INCLUDE_DIRS}/interface/vmcs_host/linux)
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# Assume all the other libraries are installed at same relative path as libbcm_host.so
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get_filename_component (VIDEOCORE_LIBRARY_DIRS ${VIDEOCORE_LIBRARIES} PATH)
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set (VIDEOCORE_LIBRARIES bcm_host)
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endif ()
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mark_as_advanced (VIDEOCORE_INCLUDE_DIRS VIDEOCORE_LIBRARIES)
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