From: Michael Jeanson <mjeanson@efficios.com>
Date: Thu, 18 Mar 2021 21:47:39 +0000 (-0400)
Subject: configure: Set autotools baseline
X-Git-Tag: v0.13.0~38
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=afb6113ffba9d494ec90d773aed3e83acd299473;p=urcu.git

configure: Set autotools baseline

Set autotools baseline to Autoconf >= 2.69 and Automake >= 1.12 and
enable error reporting.

This is part of an effort to standardise our autotools setup across
project to simplify maintenance.

Change-Id: I1f3487d7e610b3f6f9d710ef2d1d4b7a39d7dabb
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/README.md b/README.md
index 8dfd5e9..2b89ffa 100644
--- a/README.md
+++ b/README.md
@@ -108,7 +108,7 @@ This source tree is based on the autotools suite from GNU to simplify
 portability. Here are some things you should have on your system in order to
 compile the git repository tree :
 
-  - GNU autotools (automake >=1.10, autoconf >=2.50, autoheader >=2.50)
+  - GNU autotools (automake >=1.12, autoconf >=2.69)
     (make sure your system wide `automake` points to a recent version!)
   - GNU Libtool >=2.2
     (for more information, go to http://www.gnu.org/software/autoconf/)
diff --git a/bootstrap b/bootstrap
index 2bec371..f278ad9 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,8 +1,10 @@
 #!/bin/sh
+#
+# SPDX-License-Identifier: LGPL-2.1-only
 
 set -x
 if [ ! -d "config" ]; then
 	mkdir config
 fi
 
-autoreconf -vi
+autoreconf -vi -W all,error
diff --git a/configure.ac b/configure.ac
index 5dc94f3..ff5a57e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ m4_define([urcu_lib_version], urcu_lib_version_current[:]urcu_lib_version_revisi
 ## Autoconf base setup ##
 ##                     ##
 
-AC_PREREQ(2.59)
+AC_PREREQ([2.69])
 AC_INIT([userspace-rcu],[urcu_version],[mathieu dot desnoyers at efficios dot com],[],[http://liburcu.org/])
 
 AC_CONFIG_HEADERS([include/config.h include/urcu/config.h])
@@ -34,11 +34,16 @@ AC_CONFIG_MACRO_DIR([m4])
 AC_CANONICAL_TARGET
 AC_CANONICAL_HOST
 
-AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip nostdinc])
+
+##                     ##
+## Automake base setup ##
+##                     ##
+
+AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip nostdinc -Wall -Wno-portability -Werror])
 AM_MAINTAINER_MODE([enable])
 
-# Enable silent rules if available (Introduced in AM 1.11)
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+# Enable silent rules by default
+AM_SILENT_RULES([yes])
 
 AC_REQUIRE_AUX_FILE([tap-driver.sh])