Tue, 18 Sep 2012 11:29:16 -0700
7197849: Update new build-infra makefiles
Reviewed-by: ihse, erikj, ohrstrom, tbell
1 #!/bin/sh
2 #
3 # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 #
6 # This code is free software; you can redistribute it and/or modify it
7 # under the terms of the GNU General Public License version 2 only, as
8 # published by the Free Software Foundation.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
25 script_dir=`dirname $0`
27 # Create a timestamp as seconds since epoch
28 if test "x`uname -s`" = "xSunOS"; then
29 # date +%s is not available on Solaris, use this workaround
30 # from http://solarisjedi.blogspot.co.uk/2006/06/solaris-date-command-and-epoch-time.html
31 TIMESTAMP=`/usr/bin/truss /usr/bin/date 2>&1 | nawk -F= '/^time\(\)/ {gsub(/ /,"",$2);print $2}'`
32 # On Solaris /bin/sh doesn't support test -e but /usr/bin/test does.
33 TEST=`which test`
34 else
35 TIMESTAMP=`date +%s`
36 TEST="test"
37 fi
39 if $TEST "$CUSTOM_CONFIG_DIR" = ""; then
40 custom_script_dir="$script_dir/../../jdk/make/closed/autoconf"
41 else
42 custom_script_dir=$CUSTOM_CONFIG_DIR
43 fi
45 custom_hook=$custom_script_dir/custom-hook.m4
47 echo Generating generated-configure.sh
48 cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | autoconf -W all -I$script_dir - > $script_dir/generated-configure.sh
49 rm -rf autom4te.cache
51 if $TEST -e $custom_hook; then
52 echo Generating custom generated-configure.sh
53 # We have custom sources available; also generate configure script
54 # with custom hooks compiled in.
55 cat $script_dir/configure.ac | sed -e "s|@DATE_WHEN_GENERATED@|$TIMESTAMP|" | \
56 sed -e "s|AC_DEFUN_ONCE(\[CUSTOM_HOOK\])|m4_include([$custom_hook])|" | autoconf -W all -I$script_dir - > $custom_script_dir/generated-configure.sh
57 rm -rf autom4te.cache
58 else
59 echo No custom hook found: $custom_hook
60 fi