openmpi/contrib/dist/macosx-pkg/buildpackage.sh

#!/bin/bash

# Copyright (c) 2001-2004 The Trustees of Indiana University.  
#                         All rights reserved.
# Copyright (c) 1998-2001 University of Notre Dame. 
#                         All rights reserved.
# Copyright (c) 1994-1998 The Ohio State University.  
#                         All rights reserved.
# 
# This file is part of the Open MPI software package.  For license
# information, see the LICENSE file in the top level directory of the
# Open MPI source distribution.
#
# $Id: buildpackage.sh,v 1.3 2003/06/30 07:16:26 brbarret Exp $
#

#
# Build a Mac OS X package for use by Installer.app
#
# Usage: buildpackage.sh <tarball> [prefix]
#
# Prefix defaults to /usr/local


########################################################################
#
# Configuration Options
#
########################################################################

#
# User-configurable stuff
#
OMPI_PREFIX="/usr/local"
OMPI_BOOT="ssh"
OMPI_OPTIONS="--disable-f77 --without-cs-fs"
OMPI_PACKAGE="openmpi"
OMPI_VER_PACKAGE="openmpi"
OMPI_OSX_README="ReadMe.rtf"

#
# Not so modifiable stuff
#
BUILD_TMP="/tmp/buildpackage-$$"
if test ! "$2" = ""; then
    OMPI_PREFIX="$2"
fi

OMPI_STARTDIR=`pwd`

echo "--> Configuration options:"
echo "    Package Name:   $OMPI_PACKAGE"
echo "    Prefix:         $OMPI_PREFIX"
echo "    Boot:           $OMPI_BOOT"
echo "    Config Options: $OMPI_OPTIONS"

########################################################################
#
# Start actual code that does stuff
#
########################################################################

#
# Sanity check
#
fulltarball="$1"
if test "$fulltarball" = ""; then
    echo "Usage: buildpackage.sh <tarball> [prefix]"
    exit 1
fi
if test ! -f $fulltarball; then
    echo "*** Can't find $fulltarball!"
    exit 1
fi
echo "--> Found tarball: $fulltarball"

#
# Find version info
#
tarball=`basename $fulltarball`
first="`echo $tarball | cut -d- -f2`"
version="`echo $first | sed -e 's/\.tar\.gz//'`"
unset first
echo "--> Found OMPI version: $version"

OMPI_VER_PACKAGE="${OMPI_VER_PACKAGE}-${version}"

#
# Sanity check that we can continue
#
if test -d "/Volumes/${OMPI_VER_PACKAGE}"; then
    echo "*** Already have disk image (/Volumes/${OMPI_VER_PACKAGE}) mounted."
    echo "*** Unmount and try again"
    exit 1
fi

if test ! -r "${OMPI_OSX_README}"; then
    echo "*** Can not find ${OMPI_OSX_README} in `pwd`."
    exit 1
else
    OMPI_OSX_README="`pwd`/${OMPI_OSX_README}"
fi


#
# Clean out the environment a bit
#
echo "--> Cleaning environment"
PATH=/bin:/sbin/:/usr/bin
LANGUAGE=C
LC_ALL=C
LC_MESSAGES=
LANG=
export PATH LANGUAGE LC_ALL LC_MESSAGES LANG
unset LD_LIBRARY_PATH

#
# Make some play space
#
echo "--> Making play space: $BUILD_TMP"
if test -d $BUILD_TMP; then
    echo "Build dir $BUILD_TMP exists - exiting"
    exit 1
fi
# -p is safe - will only run on OS X
mkdir -p $BUILD_TMP


########################################################################
#
# Configure, Build, and Install Open MPI
#
########################################################################

#
# Put tarball in right place
#
echo "--> Copying tarball"
cp $fulltarball $BUILD_TMP/.

cd $BUILD_TMP

#
# Expand tarball
#

# we know there can't be spaces in $tarball - filename only
cmd="tar xzf $tarball"
echo "--> Untarring source: $cmd"

eval $cmd
srcdir="$BUILD_TMP/ompi-$version"
if test ! -d "$srcdir"; then
    echo "*** Didn't find $srcdir as expected - aborting"
    exit 1
fi

#
# Run configure
# 
cd $srcdir
config="./configure --prefix=$OMPI_PREFIX --with-rsh=$OMPI_BOOT $OMPI_OPTIONS"
echo "--> Running configure: $config"
eval $config > "$BUILD_TMP/configure.out" 2>&1

if test $? != 0; then
    echo "*** Problem running configure - aborting!"
    echo "*** See $BUILD_TMP/configure.out for help."
    exit 1
fi

#
# Build
#
cmd="make all"
echo "--> Building: $cmd"
eval $cmd > "$BUILD_TMP/make.out" 2>&1

if test $? != 0; then
    echo "*** Problem building - aborting!"
    echo "*** See $BUILD_TMP/make.out for help."
    exit 1
fi

#
# Install into tmp place
#
distdir="dist/"
fulldistdir="$BUILD_TMP/$distdir"
cmd="make DESTDIR=$fulldistdir install"
echo "--> Installing:"
eval $cmd > "$BUILD_TMP/install.out" 2>&1

if test $? != 0; then
    echo "*** Problem installing - aborting!"
    echo "*** See $BUILD_TMP/install.out for help."
    exit 1
fi

#
# Copy in special doc files
#
SPECIAL_FILES="README ${OMPI_OSX_README} LICENSE"
echo "--> Copying in special files: $SPECIAL_FILES"
cp $SPECIAL_FILES "${fulldistdir}/${OMPI_PREFIX}/share/ompi/doc/."
if [ ! $? = 0 ]; then
    echo "*** Problem copying files $SPECIAL_FILES.  Aborting!"
    exit 1
fi

########################################################################
#
# Do all the package mojo
#
########################################################################

#
# Prep package info
#
debug_file="$TMP_DIR/disk.out"
touch "$debug_file"
echo "--> Creating Package Info:"

cd $BUILD_TMP

pkdir="${BUILD_TMP}/${OMPI_PACKAGE}.pkg"
mkdir -p ${pkdir}
mkdir ${pkdir}/Contents
mkdir ${pkdir}/Contents/Resources
mkdir ${pkdir}/Contents/Resources/English.lproj
echo 'pmkrpkg1' > ${pkdir}/Contents/PkgInfo

infofile=${pkdir}/Contents/Resources/English.lproj/${OMPI_PACKAGE}.info

echo "Title Open MPI ${version}" > ${infofile}
echo "Version ${version}" >> ${infofile}
echo "Description Install Open MPI ${version}" >> ${infofile}
echo 'DefaultLocation /' >> ${infofile}
echo 'DeleteWarning' >> ${infofile}
echo 'NeedsAuthorization YES' >> ${infofile}
echo 'Required NO' >> ${infofile}
echo 'Relocatable NO' >> ${infofile}
echo 'RequiresReboot NO' >> ${infofile}
echo 'UseUserMask NO' >> ${infofile}
echo 'OverwritePermissions NO' >> ${infofile}
echo 'InstallFat NO' >> ${infofile}

echo "--> Copying OS X-specific ReadMe into package"
cp "${OMPI_OSX_README}" "${pkdir}/Contents/Resources/ReadMe.rtf"
if [ ! $? = 0 ]; then
    echo "*** Could not copy in ReadMe.rtf.  Aborting!"
    exit 1
fi

echo "--> Creating pax file"
CWD=`pwd`
cd "$fulldistdir"
pax -w -f "${pkdir}/Contents/Resources/${OMPI_PACKAGE}.pax" . >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Failed building pax file.  Aborting!"
    echo "*** Check $debug_file for information"
    cd "$CWD"
    exit 1
fi
cd "$CWD"
unset CWD


echo "--> Compressing pax file"
gzip "${pkdir}/Contents/Resources/${OMPI_PACKAGE}.pax" >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Failed compressing pax file.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

echo "--> Creating bom file"
mkbom "$fulldistdir" "${pkdir}/Contents/Resources/${OMPI_PACKAGE}.bom" >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Failed building bom file.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

echo "--> Generating sizes file:"
sizesfile="${pkdir}/Contents/Resources/${OMPI_PACKAGE}.sizes"

numFiles=`du -a ${fulldistdir} | wc -l`
installedSize=`du -s ${fulldistdir} | cut -f1`
compressedSize=`du -s ${fulldistdir} | cut -f1`

echo "NumFiles ${numFiles}" > ${sizesfile}
echo "InstalledSize ${installedSize}" >> ${sizesfile}
echo "CompressedSize ${compressedSize}" >> ${sizesfile}
cat ${sizesfile}

#
# Make a disk image in read-write mode
#
echo "--> Creating Disc Image"
# Allocated about 2.5MB more than we need, just to be safe.  If that
# number is less than about 5MB, make 5MB to keep disk utilities
# happy.
sectorsAlloced=`echo 2*${compressedSize}+20|bc`
if [ $sectorsAlloced -lt 10000 ]; then
    sectorsAlloced=10000
fi
hdiutil create -ov "${BUILD_TMP}/${OMPI_VER_PACKAGE}RW" -sectors ${sectorsAlloced} >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Failed hdiutil create.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

mountLoc=`hdid -nomount ${BUILD_TMP}/${OMPI_VER_PACKAGE}RW.dmg | grep HFS | cut -f1`
/sbin/newfs_hfs -v ${OMPI_VER_PACKAGE} ${mountLoc} >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Failed building HFS+ file system.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

hdiutil eject ${mountLoc} >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Could not unmount $mountLoc.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

#
# Copy above package into the disk image
#
echo "--> Copying Package to Disc Image"
hdid "${BUILD_TMP}/${OMPI_VER_PACKAGE}RW.dmg" >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Could not mount ${BUILD_TMP}/${OMPI_VER_PACKAGE}RW.dmg.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

if [ ! -d "/Volumes/${OMPI_VER_PACKAGE}" ]; then
    echo "*** /Volumes/${OMPI_VER_PACKAGE} does not exist.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

cp -R "${pkdir}" "/Volumes/${OMPI_VER_PACKAGE}"
if [ ! $? = 0 ]; then
    echo "*** Error copying ${OMPI_VER_PACKAGE}.pkg.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

#
# Converting Disk Image to read-only (and shrink to size needed)
#
cmd="hdiutil eject ${mountLoc}"
echo "--> Ejecting R/W disk: $cmd"
eval $cmd >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Error ejecting R/W disk.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

cmd="hdiutil resize \"${BUILD_TMP}/${OMPI_VER_PACKAGE}RW.dmg\" -sectors min"
echo "--> Resizing: $cmd"
eval $cmd >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Error resizing disk.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

cmd="hdiutil convert \"${BUILD_TMP}/${OMPI_VER_PACKAGE}RW.dmg\" -format UDRO -o \"/tmp/${OMPI_VER_PACKAGE}.dmg\""
echo "--> Converting to R-O: $cmd"
eval $cmd >> "$debug_file" 2>&1
if [ ! $? = 0 ]; then
    echo "*** Error converting disk to read-only.  Aborting!"
    echo "*** Check $debug_file for information"
    exit 1
fi

echo "--> Compressing disk image"
gzip --best "/tmp/${OMPI_VER_PACKAGE}.dmg"

echo "--> Cleaning up the staging directory"
rm -rf "${BUILD_TMP}"
if [ ! $? = 0 ]; then
    echo "*** Could not clean up ${BUILD_TMP}."
    echo "You may want to clean it up yourself."
    exit 1
fi

echo "--> Done.  Package is at: /tmp/${OMPI_VER_PACKAGE}.dmg.gz"