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authorEelco Dolstra <e.dolstra@tudelft.nl>2005-01-04T17·38+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2005-01-04T17·38+0000
commita03397be4c176c142871e7337dfef7734cd508ca (patch)
treee871178dacc33fadae454d4d51134374d9c80e2f /tests
parentf28ea27d83741caf38b8ac7de317d13a2904f54a (diff)
* Cygwin compatibility.
Diffstat (limited to 'tests')
-rw-r--r--tests/parallel.builder.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/parallel.builder.sh b/tests/parallel.builder.sh
index d6d0bedf455a..23926110fae9 100644
--- a/tests/parallel.builder.sh
+++ b/tests/parallel.builder.sh
@@ -10,7 +10,7 @@ while ! ln -s x $shared.lock; do
 done
 test -f $shared.cur || echo 0 > $shared.cur
 test -f $shared.max || echo 0 > $shared.max
-new=$(($(cat $shared.cur) + 1))
+new=$(expr $(cat $shared.cur) + 1)
 if test $new -gt $(cat $shared.max); then
     echo $new > $shared.max
 fi
@@ -28,5 +28,5 @@ while ! ln -s x $shared.lock; do
     sleep 1
 done
 test -f $shared.cur || echo 0 > $shared.cur
-echo $(($(cat $shared.cur) - 1)) > $shared.cur
+echo $(expr $(cat $shared.cur) - 1) > $shared.cur
 rm $shared.lock