X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=tests%2Fcommand%2Fsort.sh;h=c3c96a35456b56d76db8bf76b9e6067cdf6e8867;hb=de4f844f0a9893f9a1b6c46371e8e5f0a5d38083;hp=00d4f403c314ba439e9cbe21bb3cf69d7d41eff0;hpb=9aff19b717bcc242e16d04c34f348fd79ebdd685;p=pspp-builds.git

diff --git a/tests/command/sort.sh b/tests/command/sort.sh
index 00d4f403..c3c96a35 100755
--- 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