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New function check_interactions to specify all possible interactions
[pspp-builds.git]
/
tests
/
formats
/
num-out.sh
diff --git
a/tests/formats/num-out.sh
b/tests/formats/num-out.sh
index 37b0d2eb16bc287baa1c66931347feec26b11699..cf4185aea3f453b86688908b9f1181337bb16f44 100755
(executable)
--- a/
tests/formats/num-out.sh
+++ b/
tests/formats/num-out.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`