mpiinstall.in

Path MPICH-V for MPICH the MPI Implementation

#! /bin/sh
#  MPICH-V2
#  Copyright (C) 2002, 2003 Groupe Cluster et Grid, LRI, Universite de Paris Sud
#
#
#  This file is part of MPICH-V2.
#
#  MPICH-V2 is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  MPICH-V2 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 for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with MPICH-V2; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#  $Id: mpiinstall.in,v 1.1.1.1 2004/01/30 15:49:38 lemarini Exp $
#
# This is a script to install mpi.  It can be called from the top-level 
# Makefile or directly.  Note that this script needs to be built by configure.
#
# As the install takes place, it keeps a list of files that were installed
# in a form that allows their easy removal
#
# Bug: If there is an error before the install is finished, the mpiuninstall
# file will not contain the directories to remove.
# Possible fix: add a routine that appends these to the uninstall file
# that can be called before any exit
#
# *CHANGE*
# In previous versions, files were not overwritten.  This caused mysterious
# problems for users that did a reinstall over a damaged or incorrect 
# installation (for example, installing a correction produced by a patch).
# The previous behavior is available with the -noreplace option
# *CHANGE*
# We now build the libraries in lib and the binaries in bin.
# Installation into architecture-specific directories is done by this script,
# not by the original build.
# *CHANGE IN PROGRESS*
# Changing the various "FixupFile" proceedures to work with the configured
# versions, looking for specific directory assignment statements such as
# prefix=... and includedir=... (config.status does something similar).
# This requires changing the affected scripts to follow a standard format; 
# see mpif90.in for an example
CPP_DIR=@CPP_DIR@
buildcpp=@buildcpp@
CPP_COMPILER="@CPP_COMPILER@"
ARCH=@ARCH@
COMM=@COMM@
PREFIX=@PREFIX@
prefix=@prefix@
DEVICE=@DEVICE@
CPRP="@CPRP@"
MAKE="@MAKE@"
RSHCOMMAND="@RSHCOMMAND@"
NOMPE=@NOMPE@
SHAREDLIB_LOCALDIR=@SHAREDLIB_LOCALDIR@
MPIR_HOME=@MPIR_HOME@
#
# Default paths (set at configure time)
    exec_prefix=@exec_prefix@
    bindir=@bindir@
    sbindir=@sbindir@
    includedir=@includedir@
    sysconfdir=@sysconfdir@
    libdir=@libdir@
    sharedlib_dir=@sharedlib_dir@
    messagecat_dir=@messagecat_dir@
    mandir=@mandir@
    htmldir=@htmldir@
    datadir=@datadir@
    docdir=@docdir@
# Location of sources
top_srcdir=@top_srcdir@
#
includebuild_dir=@includebuild_dir@
binbuild_dir=@binbuild_dir@
libbuild_dir=@libbuild_dir@
# File access mode.  Does not include group write.
MODE=0644
XMODE=0755
replace=1
# Propagate install arguments to mpe install
mpeargs=""
# If we're doing -libonly, we may want a different file....
#
# dirlist is used to uninstall empty directories at the end
dirlist=""
#
inlib=0
#
errs=0
#
# set failmode to soft to let failures accumulate
failmode="hard"
# chmod can fail for various reasons.  Let it?
chmodfailmode="hard"
Show=eval
# set verbose to 0 to suppress success output
verbose=0
just_testing=0
for arg in "$@" ; do
    case "$arg" in 
	-echo) set -x ;;
	-mode=*) MODE=`echo $arg | sed -e 's/-mode=//g'` ;;
	-xmode=*)XMODE=`echo $arg | sed -e 's/-xmode=//g'` ;;
	-prefix=*)
		  # make install passes the prefix.  If the old and
		  # new prefix are the same, don't set the override
	          # switch incase mandir etc. were set on the configure
		  # line (it uses the PREFIX, not prefix, value)
		  prefix=`echo $arg | sed -e 's/-prefix=//g'` 
		  if [ "$prefix" != "$PREFIX" ] ; then
  	              prefix_override=1 
		  fi
		;;
	-aprefix=*)APREFIX=`echo $arg | sed -e 's/-aprefix=//g'` 
		   arg="" ;;   # aprefix not valid for mpeargs
	-shliblocal=*)
	    SHAREDLIB_LOCALDIR=`echo A$arg | sed -e 's/A-shliblocal=//g'` 
		   arg="" ;;   # shliblocal not valid for mpeargs
	-noreplace|-no_replace) replace=0 ;;
	-replace) replace=1 ;;
	-noman) noman=1 ;;
	-device=*) DEVICE=`echo A$arg | sed -e 's/A-device=//g'` 
	           COMM=$DEVICE 
		   arg="" ;;   # device not valid for mpeargs
	-manpath=*)mandir=`echo $arg | sed -e 's/-manpath=//g'` 
		   mandir_override=1
		   arg="" ;;   # manpath not valid for mpeargs
	-libonly) libonly=1 
		   arg="" ;;   # libonly not valid for mpeargs
	# -inlib is a private option
	-inlib) inlib=1 
		   arg="" ;;   # inlib not valid for mpeargs
	#-arch=*)  ARCH=`echo A$arg | sed -e 's/A-arch=//g'` ;;
        -no_verbose|-noverbose)  verbose=0 ;;
	-verbose)                verbose=1 ;;
	-soft) failmode="soft" ; chmodfailmode="soft" ;;
	-hard) failmode="hard" ; chmodfailmode="hard" ;;
	-softchmod) chmodfailmode="soft" ;;
	-t) Show=echo
	    just_testing=1
	    failmode="soft"
	    ;;
	-help|-u|-usage|-h)
cat <<EOF
Install MPICH into $prefix.
-mode=nnnn   - mode for regular files.  Default is $MODE .
-xmode=nnnn  - mode for execuables and directories.  Default is $XMODE .
-prefix=path - Destination directory.
-aprefix=path- Path to use in sample files.  Default is same
               as prefix.
-t           - Try only; do no installation.
-libonly     - Install only the libraries; this is 
               appropriate for installing a second device.
-manpath=path- Set an alternate path for the man pages
-noman       - Do not install the man pages.
-device=name - Select a different device type to install
-noreplace   - Do not replace files that are found in the
               installation directory
-soft        - Do not abort on failure
-softchmod   - Do not abort on failure of chmod
EOF
	exit 1
	;;
	*)
	if [ -n "$arg" ] ; then 
	    # allow empty arguments
            echo "Unrecognized argument $arg ."
	    exit 1
        fi
	;;
    esac
    # If arg isn't appropriate for mpe, set it to null
    if [ -n "$arg" ] ; then 
        mpeargs="$mpeargs $arg"
    fi
done

if [ "$SHELL_ECHO" = "on" ] ; then 
    set -x 
fi

# Installation directories
# If the prefix was set, we want to override these choices
if [ "$prefix_override" = 1 ] ; then
    bindir=$prefix/bin
    sbindir=$prefix/sbin
    includedir=$prefix/include
    sysconfdir=$prefix/etc
    libdir=$prefix/lib
    sharedlib_dir=$libdir/shared
    messagecat_dir=$libdir
    htmldir=${prefix}/www
    if [ "$mandir_override" != 1 ] ; then
        mandir=$prefix/man
    fi
    datadir=$prefix/share
    docdir=$prefix/doc
fi

# Uninstall filename
if [ -z "$UNINSTALLFILE" ] ; then 
    UNINSTALLFILE="$sbindir/mpiuninstall"
fi

if [ -z "$APREFIX" ] ; then
    APREFIX=$prefix
fi
#
# Check final directories
if [ -z "$bindir" ] ; then echo "No bindir" ; exit 1 ; fi
if [ -z "$libdir" ] ; then echo "No libdir" ; exit 1 ; fi
if [ -z "$includedir" ] ; then echo "No includedir" ; exit 1 ; fi
if [ -z "$datadir" ] ; then echo "No datadir" ; exit 1 ; fi
#
#
# If libonly, we need to get the correct default machine etc.  We could 
# get this from the config.status for the device, but the problem is that
# there are MANY items to restore.  A better approach is to use an install
# script from the library directory itself.
if [ -n "$libonly" ] ; then
    if [ $inlib = 0 -a -x $binbuild_dir/mpiinstall ] ; then
        $binbuild_dir/mpiinstall -inlib "$@"
        exit $?
    fi
fi
#
# We could use install, but install is too different and too hard to 
# test.  So here are the routines to copy file, make directories, and 
# replace #...# and @...@ in files
CP=cp
#
CopyFile() {
if [ -z "$3" ] ; then
    mode=$MODE
else
    mode=$3
fi
if [ -d $2 ] ; then
    dest=$2/`basename $1`
else
    dest=$2
fi
if [ $replace = 0 -a -f $dest ] ; then
    if [ $verbose = 1 ] ; then echo "$dest exists; not changed" ; fi
elif [ -d $1 ] ; then
    echo ">>> $1 is a directory; not copied <<<"
    errs=`expr $errs + 1`
    if [ $failmode = "hard" ] ; then exit 1 ; fi
elif [ ! -f $1 ] ; then 
    echo "**File $1 does not exist (or is not a regular file)!"
    errs=`expr $errs + 1`
    if [ $failmode = "hard" ] ; then exit 1 ; fi
else
    if [ $verbose = 1 ] ; then echo "Copying $1 to $dest" ; fi
    # We don't delete the file in the event that we are copying the
    # file over itself (we SHOULD check for that separately, by checking 
    # that directories are distinct)
    #if [ -f $dest ] ; then $Show /bin/rm -f $dest ; fi
    $Show $CP $1 $dest
    rc=$?
    if [ $rc != 0 ] ; then
	echo "**Error copying file $1 to $dest **"
        errs=`expr $errs + 1`
        if [ $failmode = "hard" ] ; then exit $rc ; fi
    else
	echo "/bin/rm -f $dest" >> $UNINSTALLFILE
    fi
    $Show chmod $mode $dest
    rc=$?
    if [ $rc != 0 ] ; then
	echo "**Error setting mode on file $dest**"
        errs=`expr $errs + 1`
        if [ $chmodefailmode = "hard" ] ; then exit $rc ; fi
    fi
fi
}

#
# A version of copy file that preserves file dates
CopyFileP() {
    CP="$CPRP -p"
    CopyFile $1 $2 $3
    CP=cp
}

#
# Make the given directory.  This handles building intermediate directories
# as required, and maintains a list of created directories in dirlist.
MkDir() {
if [ ! -d $1 ] ; then
    dir_to_make=`echo $1 | sed 's%/% /%g'`
    path_to_date=''
    for path in $dir_to_make ; do
	path_to_date="$path_to_date$path"
	if [ ! -d $path_to_date ] ; then 
            if [ $verbose = 1 ] ; then echo "Creating directory $1" ; fi
 	    $Show "mkdir $path_to_date"
	    rc=$?
	    if [ $rc != 0 ] ; then 
	        echo "**Error making directory $1**"
                errs=`expr $errs + 1`
                if [ $failmode = "hard" ] ; then exit $rc ; fi
	        echo "Failed to create directory $path_to_date"
	        exit 1
	    else
	        # Note that we store in inverse order
	        dirlist="$1 $dirlist"
	    fi
	    $Show chmod $XMODE $path_to_date
	    rc=$?
	    if [ $rc != 0 ] ; then
		echo "**Error setting mode on directory $path_to_date**"
		errs=`expr $errs + 1`
		if [ $chmodfailmode = "hard" ] ; then exit $rc ; fi
	    fi
	fi
    done
fi
}
#
# Fixup files that need #...# replaced
# Only mpireconfig and ch4p_servs.  chp4_servs should be replaced with a
# perl program.  mpireconfig can use FixupFile2 .
#
FixupFile() {
if [ -d $2 ] ; then
    dest=$2/`basename $1`
else
    dest=$2
fi
if [ $replace = 0 -a -f $dest ] ; then
    if [ $verbose = 1 ] ; then echo "$dest exists; not changed" ; fi
elif [ -d $1 ] ; then
    echo "$1 is a directory; not copied"
else
    if [ -f $dest ] ; then $Show /bin/rm -f $dest ; fi
    if [ $just_testing = 0 ] ; then
        sed \
 	-e "s%\#datadir\#%$datadir%g" \
	-e "s%\#DEFAULT_ARCH\#%$ARCH%g" \
        -e "s%\#MPIR_HOME\#%$prefix%g" \
	-e "s%\#PREFIX\#%$prefix%g" \
	-e "s%\#RSHCOMMAND\#%$RSHCOMMAND%g" \
	-e "s%\#top_srcdir\#%@top_srcdir@%g" \
	-e "s%\#bindir\#%@bindir@%g" \
	-e "s%\#binbuild_dir\#%@bindir@%g" \
	$1 > $dest
        rc=$?
        if [ $rc != 0 ] ; then
	    echo "**Error fixing up file $dest**"
            errs=`expr $errs + 1`
            if [ $failmode = "hard" ] ; then exit $rc ; fi
        else