common/autoconf/autogen.sh

Tue, 18 Sep 2012 11:29:16 -0700

author
ohair
date
Tue, 18 Sep 2012 11:29:16 -0700
changeset 478
2ba6f4da4bf3
parent 458
c8d320b48626
child 494
e64f2cb57d05
permissions
-rw-r--r--

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

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