commit 78d189fbf745741f42271557206cdde60d3ae857
from: Alexander Barton <alex@barton.de>
date: Mon Sep 24 18:39:06 2012 UTC

configure.ng: use AM_PROG_AR to check ar(1) command

This fixes

  automake-1.12/am/library.am: warning: 'libngipaddr.a':
   linking libraries using a non-POSIX .../automake-1.12/am/library.am:
   archiver requires 'AM_PROG_AR' in 'configure.in'
   src/ipaddr/Makefile.am:12: while processing library 'libngipaddr.a'

and similar warnings of automake.

commit - 8cfb9104419d3c00fbef3fe8639eb04f03d83f3d
commit + 78d189fbf745741f42271557206cdde60d3ae857
blob - bfa35421089ad977c92f055da2def29d86ae8d62
blob + 4ccaedf1989368a69fc13c2bd30d6d204b0ea2e5
--- .gitignore
+++ .gitignore
@@ -4,6 +4,7 @@ aclocal.m4
 ansi2knr.1
 ansi2knr.c
 ansi2knr.h
+ar-lib
 autom4te.cache
 build-stamp-ngircd*
 config.log
blob - b451b78b0447710a6915302a43be9573f67e59d5
blob + 1edd751bff8f214537d95e5e51baa14dd6558f1d
--- Makefile.am
+++ Makefile.am
@@ -22,7 +22,7 @@ clean-local:
 maintainer-clean-local:
 	rm -rf autom4te.cache
 	rm -f Makefile.in Makefile aclocal.m4 configure
-	rm -f mkinstalldirs missing depcomp install-sh
+	rm -f ar-lib mkinstalldirs missing depcomp install-sh
 	rm -f config.log debian
 
 testsuite:
blob - 7f3e2d99c4cd6c8689bb09f89c76f300b213a119
blob + 3ac56c44bf6a044a3d5053d935914a12e8cbdfe4
--- configure.ng
+++ configure.ng
@@ -60,6 +60,7 @@ AC_PROG_CC_STDC
 
 # -- Helper programs --
 
+AM_PROG_AR
 AC_PROG_AWK
 AC_PROG_INSTALL
 AC_PROG_LN_S