[Gajim-devel] autogen.sh: add option to skip autotools invocations

[Andrey Utkin]

# See also this commit on bitbucket
# https://bitbucket.org/andrey-utkin/gajim/commits/f9cc24f7b3157bb417e6cc014873941ea5ce9652
# and pending ebuild
# https://github.com/andrey-utkin/gentoo/commit/e0d8b24abab4e8b36ae02be4066af1e328cba02a
# and pull request discussion regarding it
# https://github.com/gentoo/gentoo/pull/1016
#
#
# HG changeset patch
# User Andrey Utkin <andrey_utkin at fastmail.com>
# Date 1457914976 -7200
#      Mon Mar 14 02:22:56 2016 +0200
# Node ID f9cc24f7b3157bb417e6cc014873941ea5ce9652
# Parent  ed8f0555d852c78dc1cfd39534c7a1140d3ad587
autogen.sh: add option to skip autotools invocations

This is to comply with Gentoo packaging policy: it is preferred that
Portage-provided procedures handle autotools invcations.

diff -r ed8f0555d852 -r f9cc24f7b315 autogen.sh
--- a/autogen.sh	Tue Mar 08 22:36:22 2016 +0100
+++ b/autogen.sh	Mon Mar 14 02:22:56 2016 +0200
@@ -31,6 +31,10 @@
 
   mkdir -p config
 
+  if [ "$NO_AUTOTOOLS_RUN" ]; then
+    exit 0
+  fi
+
   intltoolize --force --automake \
   && aclocal -I ./m4 \
   && $LIBTOOLIZE --copy --force --automake \