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#
# Copyright (c) 2009-2010 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# list the sub directories of current directories
# save the list of subdirs in OUTPUT_VARIABLE
MACRO(CHECK_SUBDIRS CURRENT_DIR OUTPUT_VARIABLE)
# change the path into standard Windows format,
# so that we can support UNC paths too.
STRING(REPLACE "/" "\\" DIR_FORMATTED ${CURRENT_DIR})
EXECUTE_PROCESS (COMMAND cmd /C dir /AD /B ${DIR_FORMATTED}
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
OUTPUT_VARIABLE OUTPUT
RESULT_VARIABLE RESULT
ERROR_VARIABLE ERROR)
IF(NOT "${OUTPUT}" STREQUAL "")
STRING (REGEX MATCHALL "[a-zA-Z0-9_]+" ${OUTPUT_VARIABLE} ${OUTPUT})
ENDIF(NOT "${OUTPUT}" STREQUAL "")
ENDMACRO(CHECK_SUBDIRS CURRENT_DIR OUTPUT_VARIABLE)
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