make autocrap(tm_phk) tools happy

Reduce warning noise from autoconf
Make automake happy
Pull in current ld-version-script.m4 which fixes the issue documented here:
https://lists.gnu.org/archive/html/bug-gnulib/2010-08/msg00198.html

From c24a91405479e7e5bd2633173cf5a24eabbd75fc Mon Sep 17 00:00:00 2001
From: Nils Goroll <nils.goroll@uplex.de>
Date: Wed, 9 Jan 2013 19:45:14 +0100
Subject: [PATCH] make autocrap(tm_phk) tools happy

Reduce warning noise from autoconf
Make automake happy
Pull in current ld-version-script.m4 which fixes the issue documented here:
https://lists.gnu.org/archive/html/bug-gnulib/2010-08/msg00198.html

bin/varnishadm/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 bin_PROGRAMS = varnishadm
 

bin/varnishd/Makefile.am

 #
 
-INCLUDES = \
+AM_CPPFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/lib/libvgz \
 	-I$(top_builddir)/bin/varnishd \

bin/varnishhist/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 bin_PROGRAMS = varnishhist
 

bin/varnishlog/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 bin_PROGRAMS = varnishlog
 

bin/varnishncsa/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 bin_PROGRAMS = varnishncsa
 

bin/varnishreplay/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 bin_PROGRAMS = varnishreplay
 

bin/varnishstat/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 bin_PROGRAMS = varnishstat
 

bin/varnishtest/Makefile.am

@@ -15,7 +15,7 @@ check-local:
 
 DISTCLEANFILES = _.ok
 
-INCLUDES = -I$(top_srcdir)/include -I$(top_srcdir)/lib/libvgz
+AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_srcdir)/lib/libvgz
 
 bin_PROGRAMS =	varnishtest
 

bin/varnishtop/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 bin_PROGRAMS = varnishtop
 

configure.ac

@@ -5,6 +5,8 @@ AC_REVISION([$Id$])
 AC_INIT([Varnish], [trunk], [varnish-dev@varnish-cache.org])
 AC_CONFIG_SRCDIR(include/miniobj.h)
 AM_CONFIG_HEADER(config.h)
+AC_CONFIG_MACRO_DIR([m4])
+AC_USE_SYSTEM_EXTENSIONS
 
 # save command line CFLAGS for use in VCC_CC (to pass through things like -m64)
 OCFLAGS="$CFLAGS"

lib/libvarnish/Makefile.am

-INCLUDES = -I$(top_srcdir)/include @PCRE_CFLAGS@
+AM_CPPFLAGS = -I$(top_srcdir)/include @PCRE_CFLAGS@
 
 AM_LDFLAGS  = $(AM_LT_LDFLAGS)
 

lib/libvarnishapi/Makefile.am

@@ -2,7 +2,7 @@
 
 AM_LDFLAGS  = $(AM_LT_LDFLAGS)
 
-INCLUDES = -I$(top_srcdir)/include @PCRE_CFLAGS@
+AM_CPPFLAGS = -I$(top_srcdir)/include @PCRE_CFLAGS@
 
 lib_LTLIBRARIES = libvarnishapi.la
 

lib/libvarnishcompat/Makefile.am

 #
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 AM_LDFLAGS  = $(AM_LT_LDFLAGS)
 
 pkglib_LTLIBRARIES = libvarnishcompat.la

lib/libvcl/Makefile.am

@@ -2,7 +2,7 @@
 
 AM_LDFLAGS  = $(AM_LT_LDFLAGS)
 
-INCLUDES = -I$(top_srcdir)/include -I$(top_builddir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_builddir)/include
 
 pkglib_LTLIBRARIES = libvcl.la
 

lib/libvmod_debug/Makefile.am

 #
 AM_LDFLAGS  = $(AM_LT_LDFLAGS)
 
-INCLUDES = \
+AM_CPPFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/bin/varnishd \
 	-I$(top_builddir)/include

lib/libvmod_std/Makefile.am

@@ -2,7 +2,7 @@
 
 AM_LDFLAGS  = $(AM_LT_LDFLAGS)
 
-INCLUDES = \
+AM_CPPFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/bin/varnishd \
 	-I$(top_builddir)/include

m4/ld-version-script.m4

-# ld-version-script.m4 serial 1
-dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+# ld-version-script.m4 serial 3
+dnl Copyright (C) 2008-2013 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -26,6 +26,12 @@ AC_DEFUN([gl_LD_VERSION_SCRIPT],
     save_LDFLAGS="$LDFLAGS"
     LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
     cat > conftest.map <<EOF
+foo
+EOF
+    AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
+                   [accepts_syntax_errors=yes], [accepts_syntax_errors=no])
+    if test "$accepts_syntax_errors" = no; then
+      cat > conftest.map <<EOF
 VERS_1 {
         global: sym;
 };
@@ -34,8 +40,11 @@ VERS_2 {
         global: sym;
 } VERS_1;
 EOF
-    AC_LINK_IFELSE(AC_LANG_PROGRAM([], []),
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
                      [have_ld_version_script=yes], [have_ld_version_script=no])
+    else
+      have_ld_version_script=no
+    fi
     rm -f conftest.map
     LDFLAGS="$save_LDFLAGS"
     AC_MSG_RESULT($have_ld_version_script)

man/Makefile.am

@@ -6,7 +6,7 @@ endif
 vsc2rst_SOURCES = vsc2rst.c \
 	$(top_srcdir)/include/tbl/vsc_fields.h
 
-INCLUDES = -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_srcdir)/include
 
 dist_man_MANS = vcl.7 varnish-cli.7 varnish-counters.7
 MAINTAINERCLEANFILES = $(dist_man_MANS)