From 0bc606a9288d6dd7f70a888e374e225406296231 Mon Sep 17 00:00:00 2001
From: darthgandalf <darthgandalf@726aef4b-f618-498e-8847-2d620e286838>
Date: Sun, 5 Dec 2010 06:27:09 +0000
Subject: [PATCH] Modperl uses some features of Perl 5.10, so let it depend on
 it. Now we check version of perl in ./configure and on runtime when modperl
 is loaded.

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2183 726aef4b-f618-498e-8847-2d620e286838
---
 configure                  | 2 +-
 configure.in               | 2 +-
 modules/modperl/startup.pl | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index a5fdab4f..7ba46b71 100755
--- a/configure
+++ b/configure
@@ -3718,7 +3718,7 @@ $as_echo "no" >&6; }
 fi
 
 
-	if test -n "$PERL_BINARY"; then
+	if test -n "$PERL_BINARY" && eval "$PERL_BINARY -e'use 5.010'"; then
 		my_saved_LDFLAGS="$LDFLAGS"
 		appendLD `$PERL_BINARY -MExtUtils::Embed -e ccopts -e ldopts`
 		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl_alloc in -lperl" >&5
diff --git a/configure.in b/configure.in
index 434faea5..457c42b8 100644
--- a/configure.in
+++ b/configure.in
@@ -274,7 +274,7 @@ if test "x$PERL" != "xno"; then
 	old_PERL="$PERL"
 	old_SWIG="$SWIG"
 	AC_PATH_PROG([PERL_BINARY], [perl], [])
-	if test -n "$PERL_BINARY"; then
+	if test -n "$PERL_BINARY" && eval "$PERL_BINARY -e'use 5.010'"; then
 		my_saved_LDFLAGS="$LDFLAGS"
 		appendLD `$PERL_BINARY -MExtUtils::Embed -e ccopts -e ldopts`
 		AC_CHECK_LIB(perl, perl_alloc,
diff --git a/modules/modperl/startup.pl b/modules/modperl/startup.pl
index 59439c40..adc912b7 100644
--- a/modules/modperl/startup.pl
+++ b/modules/modperl/startup.pl
@@ -6,6 +6,7 @@
 # by the Free Software Foundation.
 #
 
+use 5.010;
 use strict;
 use warnings;
 use ZNC;