libtool/m4/autobuild.m4
2024-01-12 01:35:32 -05:00

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# autobuild.m4 serial 7
dnl Copyright (C) 2004, 2006-2019, 2021-2024 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
])