[PATCH/committed] libgloss: enable maintainer mode support

[Mike Frysinger]

Use AM_MAINTAINER_MODE so devs have to opt-in to automatic rebuilds
of autotools.  This matches what newlib (and most every other GNU
toolchain package) does with automake.
---
 libgloss/Makefile.in  |  9 +++++----
 libgloss/aclocal.m4   | 36 ++++++++++++++++++++++++++++++++++++
 libgloss/configure    | 34 ++++++++++++++++++++++++++++++++++
 libgloss/configure.ac |  1 +
 4 files changed, 76 insertions(+), 4 deletions(-)

diff --git a/libgloss/configure.ac b/libgloss/configure.ac
index b5a0fce08c9b..ec2a49e03704 100644
--- a/libgloss/configure.ac
+++ b/libgloss/configure.ac
@@ -12,6 +12,7 @@ AC_PROG_INSTALL
 
 AC_CANONICAL_SYSTEM
 AM_INIT_AUTOMAKE([foreign no-dist no-define subdir-objects 1.15.1])
+AM_MAINTAINER_MODE
 AM_SILENT_RULES(yes)
 
 if test -z "${with_multisubdir}"; then
-- 
2.34.1