Update scripts that invoke Perl to invoke it as simply "perl" if

[pspp] / tests / bugs / big-input-2.sh

diff --git a/tests/bugs/big-input-2.sh b/tests/bugs/big-input-2.sh
index 087e63a6f5c2b4a0f000df9e5e2db89dab573756..ecc0946868d6114c39ce0d3b02d89e3d26245ae1 100755 (executable)
--- a/tests/bugs/big-input-2.sh
+++ b/tests/bugs/big-input-2.sh
@@ -7,6 +7,7 @@
 TEMPDIR=/tmp/pspp-tst-$$
 TESTFILE=$TEMPDIR/`basename $0`.sps
 TESTFILE=$TEMPDIR/`basename $0`.sps
+: ${PERL:=perl}
 
 # ensure that top_builddir  are absolute
 if [ -z "$top_builddir" ] ; then top_builddir=. ; fi