Fix missing @clicksequence problem with older Texinfo versions.

[pspp-builds.git] / tests / command / sort.sh

diff --git a/tests/command/sort.sh b/tests/command/sort.sh
index 00d4f403c314ba439e9cbe21bb3cf69d7d41eff0..d66681be7bf9e9b588d4c7be3886f4f9936df6e2 100755 (executable)
--- a/tests/command/sort.sh
+++ b/tests/command/sort.sh
@@ -4,6 +4,7 @@
 
 TEMPDIR=/tmp/pspp-tst-$$
 TESTFILE=$TEMPDIR/`basename $0`.sps
+: ${PERL:=perl}
 
 # ensure that top_builddir  are absolute
 if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
@@ -20,6 +21,10 @@ export STAT_CONFIG_PATH
 
 cleanup()
 {
+     if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then 
+       echo "NOT cleaning $TEMPDIR" 
+       return ; 
+     fi
      cd /
      rm -rf $TEMPDIR
 }