[Bug-gnulib] perl.m4 am_missing_run fix

[Paul Eggert]

I installed this fix from coreutils.

2003-08-16  Jim Meyering  <address@hidden>

        * perl.m4 (jm_PERL): Use $am_missing_run, not undefined $missing_dir.

Index: m4/perl.m4
===================================================================
RCS file: /cvsroot/gnulib/gnulib/m4/perl.m4,v
retrieving revision 1.5
diff -p -u -r1.5 perl.m4
--- m4/perl.m4  12 Aug 2001 13:26:00 -0000      1.5
+++ m4/perl.m4  16 Aug 2003 02:56:42 -0000
@@ -1,4 +1,4 @@
-#serial 4
+#serial 5
 
 dnl From Jim Meyering.
 dnl Find a new-enough version of Perl.
@@ -20,7 +20,7 @@ AC_DEFUN([jm_PERL],
 
   found=no
   AC_SUBST(PERL)
-  PERL="$missing_dir/missing perl"
+  PERL="$am_missing_run perl"
   for perl in $candidate_perl_names; do
     # Run test in a subshell; some versions of sh will print an error if
     # an executable is not found, even if stderr is redirected.