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

[pspp-builds.git] / tests / formats / date-in.sh

diff --git a/tests/formats/date-in.sh b/tests/formats/date-in.sh
index 67fe5799e4bf9fa57a79388e50bda31ec974a3b3..edadc3f5b8e184fa1fa28401f7b2359724bad4d2 100755 (executable)
--- a/tests/formats/date-in.sh
+++ b/tests/formats/date-in.sh
@@ -9,6 +9,7 @@ if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
 if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
 top_builddir=`cd $top_builddir; pwd`
 PSPP=$top_builddir/src/ui/terminal/pspp
+: ${PERL:=perl}
 
 # ensure that top_srcdir is absolute
 top_srcdir=`cd $top_srcdir; pwd`