New module 'eealloc'.

[gnulib.git] / m4 / perl.m4

diff --git a/m4/perl.m4 b/m4/perl.m4
index 7d6abc3..d5cda77 100644 (file)
--- a/m4/perl.m4
+++ b/m4/perl.m4
@@ -1,10 +1,10 @@
-#serial 2
+#serial 5
 
 dnl From Jim Meyering.
 dnl Find a new-enough version of Perl.
 dnl
 
-AC_DEFUN(jm_PERL,
+AC_DEFUN([jm_PERL],
 [
   dnl FIXME: don't hard-code 5.003
   dnl FIXME: should we cache the result?
@@ -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.
@@ -33,9 +33,9 @@ AC_DEFUN(jm_PERL,
 
   AC_MSG_RESULT($found)
   test $found = no && AC_MSG_WARN([
-*** You don't seem to have perl5.003 or newer installed, or you lack
-*** a usable version of the Perl File::Compare module.  As a result,
-*** you may be unable to run a few tests or to regenerate certain
-*** files if you modify the sources from which they are derived.
+WARNING: You don't seem to have perl5.003 or newer installed, or you lack
+         a usable version of the Perl File::Compare module.  As a result,
+         you may be unable to run a few tests or to regenerate certain
+         files if you modify the sources from which they are derived.
 ] )
 ])