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diff --git a/storage/mroonga/vendor/groonga/build/cmake_modules/ReadFileList.cmake b/storage/mroonga/vendor/groonga/build/cmake_modules/ReadFileList.cmake
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+# Copyright(C) 2012 Brazil
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License version 2.1 as published by the Free Software Foundation.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
+
+macro(read_file_list file_name output_variable)
+ file(READ ${file_name} ${output_variable})
+ # Remove variable declaration at the first line:
+ # "libgroonga_la_SOURCES = \" -> ""
+ string(REGEX REPLACE "^.*=[ \t]*\\\\" ""
+ ${output_variable} "${${output_variable}}")
+ # Remove white spaces: " com.c \\\n com.h \\\n" -> "com.c\\com.h"
+ string(REGEX REPLACE "[ \t\n]" "" ${output_variable} "${${output_variable}}")
+ # Convert string to list: "com.c\\com.h" -> "com.c;com.h"
+ # NOTE: List in CMake is ";" separated string.
+ string(REGEX REPLACE "\\\\" ";" ${output_variable} "${${output_variable}}")
+endmacro()