53 lines
2.0 KiB
CMake
53 lines
2.0 KiB
CMake
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#
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# This function is used to add a project to the build in the case where the current directory only contains
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# 'branches', 'tags' and 'trunk' directories of a single project. The project will be added using the
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# branch specified (if any) in the root CMakeList.txt or trunk otherwise.
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#
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# The branch variable name that is checked is made up from ${CURRENT_BRANCH_PREFIX}_${DIRNAMEUPPER}.
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#
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# The script also adds the directory to the global list of projects.
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#
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FUNCTION(OV_ADD_SINGLE_PROJECT CURRENT_BRANCH_PREFIX)
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SET(BRANCH_VARIABLE_NAME "${CURRENT_BRANCH_PREFIX}")
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# MESSAGE(STATUS "Parts ${CURRENT_BRANCH_PREFIX} Now ${BRANCH_VARIABLE_NAME}")
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# MESSAGE(STATUS "Value ${${BRANCH_VARIABLE_NAME}}")
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SET(SUBDIR "SUBDIR-NOTFOUND")
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# MESSAGE(STATUS "Checking branch for ${BRANCH_VARIABLE_NAME}")
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IF(${BRANCH_VARIABLE_NAME})
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SET(BRANCH ${${BRANCH_VARIABLE_NAME}})
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IF("${BRANCH}" STREQUAL "__SKIPME")
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MESSAGE(STATUS "Note: ${BRANCH_VARIABLE_NAME} has been disabled by setting it to __SKIPME")
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ELSE("${BRANCH}" STREQUAL "__SKIPME")
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SET(SUBDIR "${BRANCH}")
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ENDIF("${BRANCH}" STREQUAL "__SKIPME")
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ELSE(${BRANCH_VARIABLE_NAME})
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# MESSAGE(STATUS "Going for trunk...")
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SET(SUBDIR "${OV_TRUNK}")
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ENDIF(${BRANCH_VARIABLE_NAME})
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IF(SUBDIR)
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# MESSAGE(STATUS "Inserting folder ${SUBDIR}")
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# Add the dir to be parsed for documentation later. We need to do this before adding subdir, in case the subdir is the actual docs dir.
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GET_PROPERTY(OV_TMP GLOBAL PROPERTY OV_PROP_CURRENT_PROJECTS)
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SET(OV_TMP "${OV_TMP};${CMAKE_CURRENT_SOURCE_DIR}/${SUBDIR}")
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SET_PROPERTY(GLOBAL PROPERTY OV_PROP_CURRENT_PROJECTS ${OV_TMP})
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# MESSAGE(STATUS "BDIR ${CMAKE_CURRENT_BINARY_DIR}/${SUBDIR}")
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GET_PROPERTY(OV_TMP GLOBAL PROPERTY OV_PROP_CURRENT_PROJECTS_BUILD_DIR)
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SET(OV_TMP "${OV_TMP};${CMAKE_CURRENT_BINARY_DIR}/${SUBDIR}")
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SET_PROPERTY(GLOBAL PROPERTY OV_PROP_CURRENT_PROJECTS_BUILD_DIR ${OV_TMP})
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ADD_SUBDIRECTORY(${CMAKE_CURRENT_SOURCE_DIR}/${SUBDIR})
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ENDIF(SUBDIR)
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ENDFUNCTION(OV_ADD_SINGLE_PROJECT)
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