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-rwxr-xr-xtools/memory-model/scripts/checkalllitmus.sh53
1 files changed, 23 insertions, 30 deletions
diff --git a/tools/memory-model/scripts/checkalllitmus.sh b/tools/memory-model/scripts/checkalllitmus.sh
index ca528f9a24d4..b35fcd61ecf6 100755
--- a/tools/memory-model/scripts/checkalllitmus.sh
+++ b/tools/memory-model/scripts/checkalllitmus.sh
@@ -1,42 +1,27 @@
#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0+
#
-# Run herd tests on all .litmus files in the specified directory (which
-# defaults to litmus-tests) and check each file's result against a "Result:"
-# comment within that litmus test. If the verification result does not
-# match that specified in the litmus test, this script prints an error
-# message prefixed with "^^^". It also outputs verification results to
-# a file whose name is that of the specified litmus test, but with ".out"
-# appended.
+# Run herd tests on all .litmus files in the litmus-tests directory
+# and check each file's result against a "Result:" comment within that
+# litmus test. If the verification result does not match that specified
+# in the litmus test, this script prints an error message prefixed with
+# "^^^". It also outputs verification results to a file whose name is
+# that of the specified litmus test, but with ".out" appended.
#
# Usage:
-# checkalllitmus.sh [ directory ]
+# checkalllitmus.sh
#
-# The LINUX_HERD_OPTIONS environment variable may be used to specify
-# arguments to herd, whose default is defined by the checklitmus.sh script.
-# Thus, one would normally run this in the directory containing the memory
-# model, specifying the pathname of the litmus test to check.
+# Run this in the directory containing the memory model.
#
# This script makes no attempt to run the litmus tests concurrently.
#
-# 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; either version 2 of the License, or
-# (at your option) any later version.
-#
-# 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, you can access it online at
-# http://www.gnu.org/licenses/gpl-2.0.html.
-#
# Copyright IBM Corporation, 2018
#
# Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
-litmusdir=${1-litmus-tests}
+. scripts/parseargs.sh
+
+litmusdir=litmus-tests
if test -d "$litmusdir" -a -r "$litmusdir" -a -x "$litmusdir"
then
:
@@ -45,6 +30,14 @@ else
exit 255
fi
+# Create any new directories that have appeared in the github litmus
+# repo since the last run.
+if test "$LKMM_DESTDIR" != "."
+then
+ find $litmusdir -type d -print |
+ ( cd "$LKMM_DESTDIR"; sed -e 's/^/mkdir -p /' | sh )
+fi
+
# Find the checklitmus script. If it is not where we expect it, then
# assume that the caller has the PATH environment variable set
# appropriately.
@@ -57,7 +50,7 @@ fi
# Run the script on all the litmus tests in the specified directory
ret=0
-for i in litmus-tests/*.litmus
+for i in $litmusdir/*.litmus
do
if ! $clscript $i
then
@@ -66,8 +59,8 @@ do
done
if test "$ret" -ne 0
then
- echo " ^^^ VERIFICATION MISMATCHES"
+ echo " ^^^ VERIFICATION MISMATCHES" 1>&2
else
- echo All litmus tests verified as was expected.
+ echo All litmus tests verified as was expected. 1>&2
fi
exit $ret