Build: Reduce autogen.sh to trivial stub

Use autoreconf instead of invoking the various Auto tools
separately. Get rid of the Darwin-specific guesswork -- it does
not make sense to handle this at the level of libsigrokdecode.

People should set up their ACLOCAL_PATH themselves as appropriate
for their own system; just as they already need to set up various
other paths.

diff --git a/autogen.sh b/autogen.sh
index 93441ed0f07a3578c9ea22695b5fd71022342994..f55f4ef2f920f0bbce9cb322d1441109caa16a41 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,8 +1,8 @@
-#!/bin/sh
+#!/bin/sh -e
 ##
 ## This file is part of the libsigrokdecode project.
 ##
-## Copyright (C) 2010 Bert Vermeulen <bert@biot.com>
+## Copyright (C) 2010-2012 Bert Vermeulen <bert@biot.com>
 ##
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -18,31 +18,7 @@
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##
 
-OS=`uname`
-
-LIBTOOLIZE=libtoolize
-
-if [ "x$OS" = "xDarwin" ]; then
-       LIBTOOLIZE=glibtoolize
-       if [ -d /sw/share/aclocal ]; then
-               # fink installs aclocal macros here
-               ACLOCAL_DIR="-I /sw/share/aclocal"
-       elif [ -d /opt/local/share/aclocal ]; then
-               # Macports installs aclocal macros here
-               ACLOCAL_DIR="-I /opt/local/share/aclocal"
-       elif [ -d /usr/local/share/aclocal ]; then
-               # Homebrew installs aclocal macros here
-               ACLOCAL_DIR="-I /usr/local/share/aclocal"
-       elif [ -d /usr/share/aclocal ]; then
-               # Xcode installs aclocal macros here
-               ACLOCAL_DIR="-I /usr/share/aclocal"
-       fi
-fi
-
-echo "Generating build system..."
-${LIBTOOLIZE} --install --copy --quiet || exit 1
-aclocal ${ACLOCAL_DIR} || exit 1
-autoheader || exit 1
-automake --add-missing --copy || exit 1
-autoconf || exit 1
+test -n "$srcdir" || srcdir=`dirname "$0"`
+test -n "$srcdir" || srcdir=.
 
+autoreconf --force --install --verbose "$srcdir"