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Minor updates to readline configury

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Christian's recent patches to gnulib made me realize that readline
should be changed to use AC_CONFIG_MACRO_DIRS (ACLOCAL_AMFLAGS is
deprecated) and that it can put the automake options into
configure.ac.  I also added no-define to the automake options.  This
doesn't matter much (we don't generate a config.h here), but gnulib
does it, and it does make configure slightly smaller.

readline/ChangeLog
2019-11-15  Tom Tromey  <tromey@adacore.com>

	* configure, Makefile.in: Rebuild.
	* configure.ac: Use AC_CONFIG_MACRO_DIRS.  Pass options to
	AM_INIT_AUTOMAKE.
	* Makefile.am (AUTOMAKE_OPTIONS, ACLOCAL_AMFLAGS): Remove.

Change-Id: If421599cc9dd9c4c3c37b9b439ab2c22c01742ed
This commit is contained in:
Tom Tromey 2019-11-15 13:40:53 -07:00
parent 53fea9c7e6
commit bb69c5018b
5 changed files with 10 additions and 14 deletions
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7
readline/ChangeLog
View File

@ -1,3 +1,10 @@
2019-11-15 Tom Tromey <tromey@adacore.com>
* configure, Makefile.in: Rebuild.
* configure.ac: Use AC_CONFIG_MACRO_DIRS. Pass options to
AM_INIT_AUTOMAKE.
* Makefile.am (AUTOMAKE_OPTIONS, ACLOCAL_AMFLAGS): Remove.
2019-10-23 Tom Tromey <tom@tromey.com>
Move old contents to readline/ subdirectory.

2
readline/Makefile.am
View File

@ -15,6 +15,4 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
AUTOMAKE_OPTIONS = no-dist foreign
SUBDIRS = readline
ACLOCAL_AMFLAGS = -I . -I ../config

2
readline/Makefile.in
View File

@ -245,9 +245,7 @@ target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
AUTOMAKE_OPTIONS = no-dist foreign
SUBDIRS = readline
ACLOCAL_AMFLAGS = -I . -I ../config
all: all-recursive
.SUFFIXES:

10
readline/configure vendored
View File

@ -1744,6 +1744,7 @@ ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
am__api_version='1.15'
# Find a good install program. We prefer a C program (faster),
@ -2233,15 +2234,6 @@ fi
VERSION='UNUSED-VERSION'
cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define VERSION "$VERSION"
_ACEOF
# Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}

3
readline/configure.ac
View File

@ -21,7 +21,8 @@ dnl Process this file with autoconf to produce a configure script.
AC_INIT([readline], [UNUSED-VERSION])
AC_CONFIG_SRCDIR([readline/readline.c])
AC_CONFIG_AUX_DIR(..)
AM_INIT_AUTOMAKE
AC_CONFIG_MACRO_DIRS([../config])
AM_INIT_AUTOMAKE([no-define no-dist foreign])
AM_MAINTAINER_MODE
AC_CONFIG_SUBDIRS([readline])