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| author | Eric Blake <eblake@redhat.com> | 2010-09-17 06:16:07 -0600 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2010-09-17 16:58:26 -0600 |
| commit | 842807af6ce5c76234cea111157fa65b95751bdb (patch) | |
| tree | 783234acf4577b053ca9464dcb7d241ceefcf16e /m4 | |
| parent | 779418b2d51457502cdf2e0d601ad9329089a74c (diff) | |
| download | autoconf-842807af6ce5c76234cea111157fa65b95751bdb.tar.gz | |
build: support autobuild
* cfg.mk (gnulib-update): Add autobuild.m4.
* configure.ac (AB_INIT): Output autobuild header.
* m4/autobuild.m4: New file, from gnulib.
* build-aux/config.guess: Resync from upstream.
* build-aux/config.sub: Likewise.
* build-aux/texinfo.tex: Likewise.
* doc/fdl.texi: Likewise.
* doc/gnu-oids.texi: Likewise.
* doc/make-stds.texi: Likewise.
* doc/standards.texi: Likewise.
* build-aux/gendocs.sh: Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/autobuild.m4 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/m4/autobuild.m4 b/m4/autobuild.m4 new file mode 100644 index 00000000..93ccb546 --- /dev/null +++ b/m4/autobuild.m4 @@ -0,0 +1,40 @@ +# autobuild.m4 serial 7 +dnl Copyright (C) 2004, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, +dnl Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl From Simon Josefsson + +# Usage: AB_INIT([MODE]). +AC_DEFUN([AB_INIT], +[ + AC_REQUIRE([AC_CANONICAL_BUILD]) + AC_REQUIRE([AC_CANONICAL_HOST]) + + if test -z "$AB_PACKAGE"; then + AB_PACKAGE=${PACKAGE_NAME:-$PACKAGE} + fi + AC_MSG_NOTICE([autobuild project... $AB_PACKAGE]) + + if test -z "$AB_VERSION"; then + AB_VERSION=${PACKAGE_VERSION:-$VERSION} + fi + AC_MSG_NOTICE([autobuild revision... $AB_VERSION]) + + hostname=`hostname` + if test "$hostname"; then + AC_MSG_NOTICE([autobuild hostname... $hostname]) + fi + + ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])]) + + date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ` + if test "$?" != 0; then + date=`date` + fi + if test "$date"; then + AC_MSG_NOTICE([autobuild timestamp... $date]) + fi +]) |