Mercurial > jdk8-mips64-public / annotate
common/bin/boot_cycle.sh@75a576e87639 (annotated)
common/bin/boot_cycle.sh
Wed, 27 Apr 2016 01:39:08 +0800
- author
- aoqi
- date
- Wed, 27 Apr 2016 01:39:08 +0800
- changeset 0
- 75a576e87639
- permissions
- -rw-r--r--
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/
changeset: 1170:d117f01bfb4f
tag: jdk8u25-b17
| aoqi@0 | 1 | #!/bin/bash |
| aoqi@0 | 2 | # |
| aoqi@0 | 3 | # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 4 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 5 | # |
| aoqi@0 | 6 | # This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 7 | # under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 8 | # published by the Free Software Foundation. |
| aoqi@0 | 9 | # |
| aoqi@0 | 10 | # This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 11 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 12 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 13 | # version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 14 | # accompanied this code). |
| aoqi@0 | 15 | # |
| aoqi@0 | 16 | # You should have received a copy of the GNU General Public License version |
| aoqi@0 | 17 | # 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 18 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 19 | # |
| aoqi@0 | 20 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 21 | # or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 22 | # questions. |
| aoqi@0 | 23 | # |
| aoqi@0 | 24 | |
| aoqi@0 | 25 | # The boot_cycle.sh script performs two complete image builds (no javadoc though....) |
| aoqi@0 | 26 | # where the second build uses the first build as the boot jdk. |
| aoqi@0 | 27 | # |
| aoqi@0 | 28 | # This is useful to verify that the build is self hoisting and assists |
| aoqi@0 | 29 | # in flushing out bugs. You can follow up with compare_objects.sh to check |
| aoqi@0 | 30 | # that the two boot_cycle_?/images/j2sdk are identical. They should be. |
| aoqi@0 | 31 | # |
| aoqi@0 | 32 | # Usage: |
| aoqi@0 | 33 | # Specify the configure arguments to boot_cycle.sh, for example: |
| aoqi@0 | 34 | # |
| aoqi@0 | 35 | # sh common/bin/boot_cycle.sh --enable-debug --with-jvm-variants=server |
| aoqi@0 | 36 | # |
| aoqi@0 | 37 | # The same arguments will be used for both builds, except of course --with-boot-jdk |
| aoqi@0 | 38 | # that will be adjusted to boot_cycle_1 for the second build. |
| aoqi@0 | 39 | |
| aoqi@0 | 40 | SCRIPT_DIR=`pwd`/`dirname $0` |
| aoqi@0 | 41 | ROOT_DIR=`(cd $SCRIPT_DIR/../.. ; pwd)` |
| aoqi@0 | 42 | BUILD_DIR=$ROOT_DIR/build |
| aoqi@0 | 43 | mkdir -p $BUILD_DIR |
| aoqi@0 | 44 | AUTOCONF_DIR=`(cd $SCRIPT_DIR/../autoconf ; pwd)` |
| aoqi@0 | 45 | BOOT_CYCLE_1_DIR=$BUILD_DIR/boot_cycle_1 |
| aoqi@0 | 46 | BOOT_CYCLE_2_DIR=$BUILD_DIR/boot_cycle_2 |
| aoqi@0 | 47 | |
| aoqi@0 | 48 | # Create the boot cycle dirs in the build directory. |
| aoqi@0 | 49 | mkdir -p $BOOT_CYCLE_1_DIR |
| aoqi@0 | 50 | mkdir -p $BOOT_CYCLE_2_DIR |
| aoqi@0 | 51 | |
| aoqi@0 | 52 | cd $BOOT_CYCLE_1_DIR |
| aoqi@0 | 53 | # Configure! |
| aoqi@0 | 54 | sh $AUTOCONF_DIR/configure "$@" |
| aoqi@0 | 55 | # Now build! |
| aoqi@0 | 56 | make images |
| aoqi@0 | 57 | |
| aoqi@0 | 58 | if ! test -x $BOOT_CYCLE_1_DIR/images/j2sdk-image/bin/java ; then |
| aoqi@0 | 59 | echo Failed to build the executable $BOOT_CYCLE_1_DIR/images/j2sdk-image/bin/java |
| aoqi@0 | 60 | exit 1 |
| aoqi@0 | 61 | fi |
| aoqi@0 | 62 | |
| aoqi@0 | 63 | cd $BOOT_CYCLE_2_DIR |
| aoqi@0 | 64 | # Pickup the configure arguments, but drop any --with-boot-jdk=.... |
| aoqi@0 | 65 | # and add the correct --with-boot-jdk=...boot_cycle_1... at the end. |
| aoqi@0 | 66 | ARGUMENTS="`cat $BOOT_CYCLE_1_DIR/configure-arguments|sed 's/--with-boot-jdk=[^ ]*//'` --with-boot-jdk=$BOOT_CYCLE_1_DIR/images/j2sdk-image" |
| aoqi@0 | 67 | # Configure using these adjusted arguments. |
| aoqi@0 | 68 | sh $AUTOCONF_DIR/configure $ARGUMENTS |
| aoqi@0 | 69 | # Now build! |
| aoqi@0 | 70 | make images |
| aoqi@0 | 71 | |
| aoqi@0 | 72 | if ! test -x $BOOT_CYCLE_2_DIR/images/j2sdk-image/bin/java ; then |
| aoqi@0 | 73 | echo Failed to build the final executable $BOOT_CYCLE_2_DIR/images/j2sdk-image/bin/java |
| aoqi@0 | 74 | exit 1 |
| aoqi@0 | 75 | fi |
| aoqi@0 | 76 | |
| aoqi@0 | 77 |
