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+# Copyright (c) 2020 IBM
+# Use is subject to license terms.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
+
+
+# MRI scripts have a problem with +. It's a line contination character
+# unfortunately there is no escape character. We know we don't have
+# "+" in libraries or the MariaDB paths, but Ubuntu CI builds will have
+# in their CI path due to the package names that Ubuntu generates.
+# So here we replace the fully expanded paths in the TARGET_SCRIPT,
+# strip off the TOP_DIR to make it a relative path to the top level directory
+# and then execute AR on the top level directory.
+
+FILE(READ ${TARGET_SCRIPT} SCRIPT_CONTENTS)
+STRING(REPLACE "${TOP_DIR}/" "" SCRIPT_CONTENTS_TRIMMED "${SCRIPT_CONTENTS}")
+FILE(WRITE "${TARGET_SCRIPT}.mri" ${SCRIPT_CONTENTS_TRIMMED})
+
+EXECUTE_PROCESS(
+ WORKING_DIRECTORY ${TOP_DIR}
+ COMMAND ${CMAKE_AR} -M
+ INPUT_FILE ${TARGET_SCRIPT}.mri
+)