diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2013-06-05 01:42:13 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-06-05 01:42:13 +0000 |
| commit | 31e6ad7d640283af4c4f6b01fef9e6a4a17f1535 (patch) | |
| tree | f4c4d577f2dbf7fb124a31aeda9a3763a900878e /sim/erc32/aclocal.m4 | |
| parent | 256b85c25e967423de12be9564b0c8515ace7737 (diff) | |
| download | gdb-31e6ad7d640283af4c4f6b01fef9e6a4a17f1535.zip gdb-31e6ad7d640283af4c4f6b01fef9e6a4a17f1535.tar.gz gdb-31e6ad7d640283af4c4f6b01fef9e6a4a17f1535.tar.bz2 | |
sim: use AM_MAINTAINER_MODE
I noticed the sim code is using an old implementation of the maintainer logic.
I cut it over to the new macro (like gdb has been doing). In practice, it
makes no difference currently as nothing in the sim tree uses it, but I have a
follow up commit for the Blackfin tree that needs it.
Diffstat (limited to 'sim/erc32/aclocal.m4')
| -rw-r--r-- | sim/erc32/aclocal.m4 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sim/erc32/aclocal.m4 b/sim/erc32/aclocal.m4 index a3cae8c..a24bbeb 100644 --- a/sim/erc32/aclocal.m4 +++ b/sim/erc32/aclocal.m4 @@ -69,6 +69,46 @@ fi rmdir .tst 2>/dev/null AC_SUBST([am__leading_dot])]) +# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- +# From Jim Meyering + +# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008, +# 2011 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 5 + +# AM_MAINTAINER_MODE([DEFAULT-MODE]) +# ---------------------------------- +# Control maintainer-specific portions of Makefiles. +# Default is to disable them, unless `enable' is passed literally. +# For symmetry, `disable' may be passed as well. Anyway, the user +# can override the default with the --enable/--disable switch. +AC_DEFUN([AM_MAINTAINER_MODE], +[m4_case(m4_default([$1], [disable]), + [enable], [m4_define([am_maintainer_other], [disable])], + [disable], [m4_define([am_maintainer_other], [enable])], + [m4_define([am_maintainer_other], [enable]) + m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) +AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) + dnl maintainer-mode's default is 'disable' unless 'enable' is passed + AC_ARG_ENABLE([maintainer-mode], +[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful + (and sometimes confusing) to the casual installer], + [USE_MAINTAINER_MODE=$enableval], + [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) + AC_MSG_RESULT([$USE_MAINTAINER_MODE]) + AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) + MAINT=$MAINTAINER_MODE_TRUE + AC_SUBST([MAINT])dnl +] +) + +AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) + # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation |