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CMake/Tests/RunCMake/file/GLOB_RECURSE-cyclic-recursi...

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file: Teach GLOB to list directories optionally GLOB lists directories by default and GLOB_RECURSE does not. LIST_DIRECTORIES enables user to control the behavior explicitly for consistently for both GLOB and GLOB_RECURSE.
2015-03-18 01:34:03 +03:00
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/test/depth1/depth2/depth3")
execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${CMAKE_CURRENT_BINARY_DIR}/test" "${CMAKE_CURRENT_BINARY_DIR}/test/depth1/depth2/depth3/recursion")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/test/abc" "message to write")
execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${CMAKE_CURRENT_BINARY_DIR}/test/abc" "${CMAKE_CURRENT_BINARY_DIR}/test/depth1/depth2/depth3/file_symlink")
file(GLOB_RECURSE CONTENT_LIST FOLLOW_SYMLINKS "${CMAKE_CURRENT_BINARY_DIR}/test/*")
list(LENGTH CONTENT_LIST CONTENT_COUNT)
message("content: ${CONTENT_COUNT} ")
message("${CONTENT_LIST}")
file(GLOB_RECURSE CONTENT_LIST LIST_DIRECTORIES false FOLLOW_SYMLINKS "${CMAKE_CURRENT_BINARY_DIR}/test/*")
list(LENGTH CONTENT_LIST CONTENT_COUNT)
message("content: ${CONTENT_COUNT} ")
message("${CONTENT_LIST}")
file(GLOB_RECURSE CONTENT_LIST LIST_DIRECTORIES true FOLLOW_SYMLINKS "${CMAKE_CURRENT_BINARY_DIR}/test/*")
list(LENGTH CONTENT_LIST CONTENT_COUNT)
message("content: ${CONTENT_COUNT} ")
message("${CONTENT_LIST}")