mirror of https://github.com/ArduPilot/ardupilot
19 lines
709 B
CMake
19 lines
709 B
CMake
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macro(MacroFindOrBuild PACKAGE PACKAGE_PATH IS_GIT_SUBMODULE)
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add_custom_target(${PACKAGE})
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if (NOT ${PACKAGE}_BUILD_FROM_SOURCE)
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find_package(${PACKAGE})
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endif()
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if (NOT ${PACKAGE}_FOUND)
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set(${PACKAGE}_BUILD_FROM_SOURCE TRUE)
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message(STATUS "could not find package ${PACKAGE}, building from source")
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add_custom_target(${PACKAGE}_BUILD DEPENDS ${PACKAGE}_BUILD.stamp)
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add_dependencies(${PACKAGE} ${PACKAGE}_BUILD)
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set(${PACKAGE}_FOUND TRUE)
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if (${IS_GIT_SUBMODULE})
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message(STATUS "${PACKAGE} detected as git submodule, will attempt to initialize it")
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list(APPEND GIT_SUBMODULES ${PACKAGE_PATH})
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add_dependencies(${PACKAGE}_BUILD GIT)
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endif()
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endif()
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endmacro(MacroFindOrBuild)
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