Synchronise HEAD with CABAL branch.

[oweals/tinc.git] / m4 / perl.m4

diff --git a/m4/perl.m4 b/m4/perl.m4
deleted file mode 100644 (file)
index 0cc681c..0000000
--- a/m4/perl.m4
+++ /dev/null
@@ -1,39 +0,0 @@
-#serial 1
-
-dnl From Jim Meyering.
-dnl Find a new-enough version of Perl.
-dnl
-
-AC_DEFUN(jm_PERL,
-[
-  dnl FIXME: don't hard-code 5.003
-  dnl FIXME: should we cache the result?
-  AC_MSG_CHECKING([for perl5.003 or newer])
-  if test "${PERL+set}" = set; then
-    # `PERL' is set in the user's environment.
-    candidate_perl_names="$PERL"
-    perl_specified=yes
-  else
-    candidate_perl_names='perl perl5'
-    perl_specified=no
-  fi
-
-  found=no
-  AC_SUBST(PERL)
-  PERL="$missing_dir/missing 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.
-    if ( $perl -e 'require 5.003' ) > /dev/null 2>&1; then
-      PERL=$perl
-      found=yes
-      break
-    fi
-  done
-
-  AC_MSG_RESULT($found)
-  test $found = no && AC_MSG_WARN([
-*** You don't seem to have perl5.003 or newer installed.
-*** Because of that, you may be unable to regenerate certain files
-*** if you modify the sources from which they are derived.] )
-])