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openmpi/config/distscript.csh
Ralph Castain 40a2bfa238 WARNING: Work on the temp branch being merged here encountered problems with bugs in subversion. Considerable effort has gone into validating the branch. However, not all conditions can be checked, so users are cautioned that it may be advisable to not update from the trunk for a few days to allow MTT to identify platform-specific issues.
This merges the branch containing the revamped build system based around converting autogen from a bash script to a Perl program. Jeff has provided emails explaining the features contained in the change.

Please note that configure requirements on components HAVE CHANGED. For example. a configure.params file is no longer required in each component directory. See Jeff's emails for an explanation.

This commit was SVN r23764.
2010-09-17 23:04:06 +00:00

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#! /bin/csh -f
#
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
# All rights reserved.
# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
set srcdir="$1"
set builddir="`pwd`"
set distdir="$builddir/$2"
set OMPI_VERSION="$3"
set OMPI_SVN_VERSION="$4"
if ("$distdir" == "") then
echo "Must supply relative distdir as argv[2] -- aborting"
exit 1
elif ("$OMPI_VERSION" == "") then
echo "Must supply version as argv[1] -- aborting"
exit 1
endif
# we can catch some hard (but possible) to do mistakes by looking at
# our tree's revision number, but only if we are in the source tree.
# Otherwise, use what configure told us, at the cost of allowing one
# or two corner cases in (but otherwise VPATH builds won't work)
set svn_r=$OMPI_SVN_VERSION
if (-d .svn) then
set svn_r="r`svnversion .`"
endif
set start=`date`
cat <<EOF
Creating Open MPI distribution
In directory: `pwd`
Version: $OMPI_VERSION
Started: $start
EOF
umask 022
if (! -d "$distdir") then
echo "*** ERROR: dist dir does not exist"
echo "*** ERROR: $distdir"
exit 1
endif
#
# See if we need to update the version file with the current SVN
# revision number. Do this *before* entering the distribution tree to
# solve a whole host of problems with VPATH (since srcdir may be
# relative or absolute)
#
set cur_svn_r="`grep '^svn_r' ${distdir}/VERSION | cut -d= -f2`"
if ("$cur_svn_r" == "-1") then
sed -e 's/^svn_r=.*/svn_r='$svn_r'/' "${distdir}/VERSION" > "${distdir}/version.new"
cp "${distdir}/version.new" "${distdir}/VERSION"
rm -f "${distdir}/version.new"
# need to reset the timestamp to not annoy AM dependencies
touch -r "${srcdir}/VERSION" "${distdir}/VERSION"
echo "*** Updated VERSION file with SVN r number"
else
echo "*** Did NOT update VERSION file with SVN r number"
endif
# Copy configure.params and autogen.subdirs files into distribution.
# This should really be in each component's Makefile.am, but that's
# never going to happen. So copy here automagically.
echo "*** Copying configure.params files"
set dirs=opal
if (-d orte) then
set dirs="$dirs orte"
endif
if (-d ompi) then
set dirs="$dirs ompi"
endif
find $dirs -name "configure.params" -exec cp -f -p "{}" "$distdir/{}" \; >& /dev/null
echo "*** Copying autogen.subdirs files"
find $dirs -name "autogen.subdirs" -exec cp -f -p "{}" "$distdir/{}" \; >& /dev/null
#########################################################
# VERY IMPORTANT: Now go into the new distribution tree #
#########################################################
cd "$distdir"
echo "*** Now in distdir: $distdir"
#
# Get the latest config.guess and config.sub from ftp.gnu.org
#
echo "*** Downloading latest config.sub/config.guess from ftp.gnu.org..."
cd config
set configdir="`pwd`"
mkdir tmp.$$
cd tmp.$$
# Official HTTP git mirrors for config.guess / config.sub
wget -t 1 -T 10 -O config.guess 'http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=master'
wget -t 1 -T 10 -O config.sub 'http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=master'
chmod +x config.guess config.sub
# Recently, ftp.gnu.org has had zero-legnth config.guess / config.sub
# files, which causes the automated nightly SVN snapshot tarball to
# fail to be made correctly. This is a primitive attempt to fix that.
# If we got zero-length files from wget, use a config.guess /
# config.sub from a known location that is more recent than what ships
# in the current generation of auto* tools. Also check to ensure that
# the resulting scripts are runnable (Jan 2009: there are un-runnable
# scripts available right now because of some git vulnerability).
# Before you complain about this too loudly, remember that we're using
# unreleased software...
set happy=0
if (! -f config.guess || ! -s config.guess) then
echo " - WARNING: Got bad config.guess from ftp.gnu.org (non-existent or empty)"
else
./config.guess >& /dev/null
if ($status != 0) then
echo " - WARNING: Got bad config.guess from ftp.gnu.org (not executable)"
else
if (! -f config.sub || ! -s config.sub) then
echo " - WARNING: Got bad config.sub from ftp.gnu.org (non-existent or empty)"
else
./config.sub `./config.guess` >& /dev/null
if ($status != 0) then
echo " - WARNING: Got bad config.sub from ftp.gnu.org (not executable)"
else
echo " - Got good config.guess and config.sub from ftp.gnu.org"
cp config.sub config.guess ..
set happy=1
endif
endif
endif
endif
if ("$happy" == "0") then
echo " - WARNING: using included versions for both config.sub and config.guess"
endif
cd ..
rm -rf tmp.$$
cd ..
#
# Find all the config.guess/config.sub files, and replace them with
# the ones that we've downloaded
#
echo "*** Now in: `pwd`"
echo "*** Replacing config.sub/config.guess with latest from ftp.gnu.org..."
foreach file (config.guess config.sub)
foreach dir (opal orte ompi)
if (-d $dir) then
find $dir -name $file \
-exec chmod +w {} \; \
-exec cp -f $configdir/$file {} \; \
-print
endif
end
end
#
# Put in date/version number in man pages
# JMS don't have man pages yet -- this is a straight copy from LAM7
#
set ver="$OMPI_VERSION"
#echo "*** Updating version date/number in man pages"
#rm -f manfiles
#find man -type f | grep -v Makefile > manfiles
#set date="`date '+%B, %Y'`"
#cp $srcdir/config/doctext.nroff.def .
#foreach file (`cat manfiles` doctext.nroff.def)
# sed -e "s/-RELEASEDATE-/$date/g" $file > foo
# sed -e "s/-RELEASEVERSION-/$ver/g" foo > bar
# rm -f $file # Needed 'cause automake makes hard links, not copies
# mv bar $file
# rm -f foo
#end
#rm -f manfiles
#
# Make all the man pages -- doctext needs to be in your path
# JMS: Don't have man pages yet; need to do this at some point
#
#
# Now we need to list all these generated man pages in the Makefile.am
# and Makefile.in in man/man3. Ick!
# JMS: Will probably need to do this as well. Sigh.
#
#echo "*** Frobbing Makefile.am and Makefile.in..."
#cd ../../man/man3
#set files="`ls MPI_*3 MPIO_*3 XMPI_*3 MPIL_*3`"
#
# This is unfortunately necessary because $files is too long to do a
# single sed search/replace. Ugh.
# JMS: Will probably need to do this as well. Sigh.
#
#echo "*** Adding man files to Makefile.in..."
#foreach file ($files)
# set name_prefix="`echo $file | cut -c1-4`"
# if ("$name_prefix" == "MPI_") then
# set letter="`echo $file | cut -c5`"
# set div="`expr $letter \> F`"
# set line="generated_man_$div"
# else
# set line="generated_man_other"
# endif
# echo " - $file / $line"
# foreach fix (Makefile.am Makefile.in)
# sed -e "s/$line =/$line =$file /" $fix > $fix.new
# chmod +w $fix
# mv -f $fix.new $fix
# chmod -w $fix
# end
#end
#cd ../..
#
# Put the release version number in the README and INSTALL files
#
set files="README INSTALL"
echo "*** Updating version number in $files..."
foreach file ($files)
echo " - Setting $file"
if (-f $file) then
sed -e "s/OMPI_VERSION/$ver/g" $file > bar
mv -f bar $file
endif
end
#
# All done
#
cat <<EOF
*** Open MPI version $ver distribution created
Started: $start
Ended: `date`
EOF