提交 9ff6c960 编写于 作者: K katleman

Merge

......@@ -90,13 +90,25 @@ AC_DEFUN([BASIC_FIXUP_EXECUTABLE],
tmp="$complete EOL"
arguments="${tmp#* }"
new_path=`$WHICH $path 2> /dev/null`
# Cannot rely on the command "which" here since it doesn't always work.
is_absolute_path=`$ECHO "$path" | $GREP ^/`
if test -z "$is_absolute_path"; then
# Path to executable is not absolute. Find it.
IFS_save="$IFS"
IFS=:
for p in $PATH; do
if test -f "$p/$path" && test -x "$p/$path"; then
new_path="$p/$path"
break
fi
done
IFS="$IFS_save"
else
AC_MSG_NOTICE([Resolving $1 (as $path) failed, using $path directly.])
new_path="$path"
fi
if test "x$new_path" = x; then
is_absolute_path=`$ECHO "$path" | $GREP ^/`
if test "x$is_absolute_path" != x; then
AC_MSG_NOTICE([Resolving $1 (as $path) with 'which' failed, using $path directly.])
new_path="$path"
else
AC_MSG_NOTICE([The path of $1, which resolves as "$complete", is not found.])
has_space=`$ECHO "$complete" | $GREP " "`
if test "x$has_space" != x; then
......@@ -104,20 +116,19 @@ AC_DEFUN([BASIC_FIXUP_EXECUTABLE],
fi
AC_MSG_ERROR([Cannot locate the the path of $1])
fi
fi
fi
# Now join together the path and the arguments once again
if test "x$arguments" != xEOL; then
new_complete="$new_path ${arguments% *}"
else
new_complete="$new_path"
fi
# Now join together the path and the arguments once again
if test "x$arguments" != xEOL; then
new_complete="$new_path ${arguments% *}"
else
new_complete="$new_path"
fi
if test "x$complete" != "x$new_complete"; then
$1="$new_complete"
AC_MSG_NOTICE([Rewriting $1 to "$new_complete"])
fi
$1="$new_complete"
AC_MSG_NOTICE([Rewriting $1 to "$new_complete"])
fi
])
AC_DEFUN([BASIC_REMOVE_SYMBOLIC_LINKS],
......
#!/bin/sh
#
# Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
# Shell script for a fast parallel forest command
command="$1"
pull_extra_base="$2"
# Python always buffers stdout significantly, thus we will not see any output from hg clone jdk,
# until a lot of time has passed! By passing -u to python, we get incremental updates
# on stdout. Much nicer.
whichhg="`which hg`"
if [ "${whichhg}" = "" ] ; then
echo Cannot find hg!
exit 1
fi
if [ "" = "$command" ] ; then
echo No command to hg supplied!
exit 1
fi
has_hash_bang="`head -n 1 "${whichhg}" | cut -b 1-2`"
python=""
bpython=""
if [ "#!" = "$has_hash_bang" ] ; then
python="`head -n 1 ${whichhg} | cut -b 3-`"
bpython="`basename "$python"`"
fi
if [ "python" = "$bpython" -a -x "$python" ] ; then
hg="${python} -u ${whichhg}"
else
echo Cannot find python from hg launcher. Running plain hg, which probably has buffered stdout.
hg="hg"
fi
# Clean out the temporary directory that stores the pid files.
tmp=/tmp/forest.$$
rm -f -r ${tmp}
mkdir -p ${tmp}
safe_interrupt () {
if [ -d ${tmp} ]; then
if [ "`ls ${tmp}`" != "" ]; then
echo "Waiting for processes ( `cat ${tmp}/* | tr '\n' ' '`) to terminate nicely!"
sleep 1
# Pipe stderr to dev/null to silence kill, that complains when trying to kill
# a subprocess that has already exited.
kill -TERM `cat ${tmp}/* | tr '\n' ' '` 2> /dev/null
wait
echo Interrupt complete!
fi
fi
rm -f -r ${tmp}
exit 1
}
nice_exit () {
if [ -d ${tmp} ]; then
if [ "`ls ${tmp}`" != "" ]; then
wait
fi
fi
rm -f -r ${tmp}
}
trap 'safe_interrupt' INT QUIT
trap 'nice_exit' EXIT
# Only look in specific locations for possible forests (avoids long searches)
pull_default=""
repos=""
repos_extra=""
if [ "${command}" = "clone" -o "${command}" = "fclone" ] ; then
subrepos="corba jaxp jaxws langtools jdk hotspot"
if [ -f .hg/hgrc ] ; then
pull_default=`hg paths default`
if [ "${pull_default}" = "" ] ; then
echo "ERROR: Need initial clone with 'hg paths default' defined"
exit 1
fi
fi
if [ "${pull_default}" = "" ] ; then
echo "ERROR: Need initial repository to use this script"
exit 1
fi
for i in ${subrepos} ; do
if [ ! -f ${i}/.hg/hgrc ] ; then
repos="${repos} ${i}"
fi
done
if [ "${pull_extra_base}" != "" ] ; then
subrepos_extra="jdk/src/closed jdk/make/closed jdk/test/closed hotspot/make/closed hotspot/src/closed hotspot/test/closed deploy install sponsors pubs"
pull_default_tail=`echo ${pull_default} | sed -e 's@^.*://[^/]*/\(.*\)@\1@'`
pull_extra="${pull_extra_base}/${pull_default_tail}"
for i in ${subrepos_extra} ; do
if [ ! -f ${i}/.hg/hgrc ] ; then
repos_extra="${repos_extra} ${i}"
fi
done
fi
at_a_time=2
# Any repos to deal with?
if [ "${repos}" = "" -a "${repos_extra}" = "" ] ; then
exit
fi
else
hgdirs=`ls -d ./.hg ./*/.hg ./*/*/.hg ./*/*/*/.hg ./*/*/*/*/.hg 2>/dev/null`
# Derive repository names from the .hg directory locations
for i in ${hgdirs} ; do
repos="${repos} `echo ${i} | sed -e 's@/.hg$@@'`"
done
for i in ${repos} ; do
if [ -h ${i}/.hg/store/lock -o -f ${i}/.hg/store/lock ] ; then
locked="${i} ${locked}"
fi
done
at_a_time=8
# Any repos to deal with?
if [ "${repos}" = "" ] ; then
echo "No repositories to process."
exit
fi
if [ "${locked}" != "" ] ; then
echo "These repositories are locked: ${locked}"
exit
fi
fi
# Echo out what repositories we do a command on.
echo "# Repositories: ${repos} ${repos_extra}"
echo
# Run the supplied command on all repos in parallel.
n=0
for i in ${repos} ${repos_extra} ; do
n=`expr ${n} '+' 1`
repopidfile=`echo ${i} | sed -e 's@./@@' -e 's@/@_@g'`
reponame=`echo ${i} | sed -e :a -e 's/^.\{1,20\}$/ &/;ta'`
pull_base="${pull_default}"
for j in $repos_extra ; do
if [ "$i" = "$j" ] ; then
pull_base="${pull_extra}"
fi
done
(
(
if [ "${command}" = "clone" -o "${command}" = "fclone" ] ; then
pull_newrepo="`echo ${pull_base}/${i} | sed -e 's@\([^:]/\)//*@\1@g'`"
echo ${hg} clone ${pull_newrepo} ${i}
${hg} clone ${pull_newrepo} ${i} &
else
echo "cd ${i} && ${hg} $*"
cd ${i} && ${hg} "$@" &
fi
echo $! > ${tmp}/${repopidfile}.pid
) 2>&1 | sed -e "s@^@${reponame}: @") &
if [ `expr ${n} '%' ${at_a_time}` -eq 0 ] ; then
sleep 2
echo Waiting 5 secs before spawning next background command.
sleep 3
fi
done
# Wait for all hg commands to complete
wait
# Terminate with exit 0 all the time (hard to know when to say "failed")
exit 0
......@@ -26,8 +26,8 @@
#
# Get clones of all nested repositories
sh ./make/scripts/hgforest.sh clone $*
sh ./common/bin/hgforest.sh clone "$@"
# Update all existing repositories to the latest sources
sh ./make/scripts/hgforest.sh pull -u
sh ./common/bin/hgforest.sh pull -u
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