config: comment, minor upgrade, quote and layout configure.ac

Group statements per section as per Autoconf standard layout
Quote statements where appropriate.
Autoconf recommends not using dnl instead of # for comments

Use AC_CONFIG_FILES to replace the deprecated AC_OUTPUT with parameters.
Add AC_CONFIG_SRCDIR([Makefile.am])
Update X.Org util-macros to version 1.8

This helps automated maintenance and release activities.
Details can be found in http://wiki.x.org/wiki/NewModuleGuidelines

Signed-off-by: Gaetan Nadon <memsize@videotron.ca>

1 files changed, 38 insertions, 39 deletions

diff --git a/configure.ac b/configure.ac
index fc45784..8409df8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,49 +1,48 @@
+#  Copyright 2005 Red Hat, Inc.
+#
+#  Permission to use, copy, modify, distribute, and sell this software and its
+#  documentation for any purpose is hereby granted without fee, provided that
+#  the above copyright notice appear in all copies and that both that
+#  copyright notice and this permission notice appear in supporting
+#  documentation, and that the name of Red Hat not be used in
+#  advertising or publicity pertaining to distribution of the software without
+#  specific, written prior permission.  Red Hat makes no
+#  representations about the suitability of this software for any purpose.  It
+#  is provided "as is" without express or implied warranty.
+#
+#  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+#  EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+#  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+#  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+#  PERFORMANCE OF THIS SOFTWARE.
+#
 
-dnl  Copyright 2005 Red Hat, Inc.
-dnl 
-dnl  Permission to use, copy, modify, distribute, and sell this software and its
-dnl  documentation for any purpose is hereby granted without fee, provided that
-dnl  the above copyright notice appear in all copies and that both that
-dnl  copyright notice and this permission notice appear in supporting
-dnl  documentation, and that the name of Red Hat not be used in
-dnl  advertising or publicity pertaining to distribution of the software without
-dnl  specific, written prior permission.  Red Hat makes no
-dnl  representations about the suitability of this software for any purpose.  It
-dnl  is provided "as is" without express or implied warranty.
-dnl 
-dnl  RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-dnl  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-dnl  EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-dnl  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-dnl  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-dnl  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-dnl  PERFORMANCE OF THIS SOFTWARE.
-dnl
-dnl Process this file with autoconf to create configure.
-
+# Initialize Autoconf
 AC_PREREQ([2.60])
-
 AC_INIT([libfontenc], [1.1.0],
-        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
-        [libfontenc])
+        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libfontenc])
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h])
+
+# Initialize Automake
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
 AM_MAINTAINER_MODE
 
-# Require xorg-macros: XORG_DEFAULT_OPTIONS
+# Initialize libtool
+AC_PROG_LIBTOOL
+
+# Require X.Org macros 1.8 or later
 m4_ifndef([XORG_MACROS_VERSION],
-          [m4_fatal([must install xorg-macros 1.3 or later before running autoconf/autogen])])
-XORG_MACROS_VERSION(1.3)
+          [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.8)
 XORG_DEFAULT_OPTIONS
-AC_CONFIG_HEADERS(config.h)
-
-# Check for progs
-AC_PROG_LIBTOOL
 
 # Require X.Org's font util macros 1.1 or later for XORG_FONTROOTDIR
 m4_ifndef([XORG_FONT_MACROS_VERSION],
 	  [m4_fatal([must install X.Org font-util 1.1 or later before running autoconf/autogen])])
 XORG_FONT_MACROS_VERSION(1.1)
-
 XORG_FONTSUBDIR([ENCODINGSDIR], [encodingsdir], [encodings])
 
 # zlib
@@ -52,14 +51,14 @@ AC_CHECK_HEADER([zlib.h], [],
 AC_CHECK_LIB(z, gzclose, [],
              AC_MSG_FAILURE([zlib is required to compile libfontenc]))
 
-# Check for dependencies
+# Obtain compiler/linker options for depedencies
 PKG_CHECK_MODULES(FONTENC, xproto)
 
-dnl Allow checking code with lint, sparse, etc.
+# Allow checking code with lint, sparse, etc.
 XORG_WITH_LINT
 LINT_FLAGS="${LINT_FLAGS} ${FONTENC_CFLAGS}"
-		  
 
-AC_OUTPUT([Makefile
-	   src/Makefile
-           fontenc.pc])
+AC_CONFIG_FILES([Makefile
+		src/Makefile
+		fontenc.pc])
+AC_OUTPUT