build_module.sh

#!/bin/bash
# vim: ts=4 sw=4 expandtab
#
# Author: Feras Daoud <ferasda@mellanox.com>
#

ex()
{
    if ! eval "$@"; then
        echo "Failed to execute: $@" >&2
        exit 1
    fi
}

tmpdir=`mktemp -d /tmp/nv.XXXXXX`
if [ ! -d "$tmpdir" ]; then
    echo "Failed to create a temp directory!" >&2
    exit 1
fi

dirname=`basename "$PWD"`
VERSION=`grep Version: *.spec | cut -d : -f 2 | sed -e 's@\s@@g'`
RELEASE=`grep "define _release" *.spec | cut -d" " -f"4"| sed -r -e 's/}//'`
if [ "X$VERSION" == "X" ] || [ "X$RELEASE" == "X" ]; then
    echo "Failed to get version numbers!" >&2
    exit 1
fi

ex cp -r . $tmpdir/nvidia_peer_memory-$VERSION
pushd $tmpdir > /dev/null
ex tar czf nvidia_peer_memory-$VERSION.tar.gz  --exclude='.*' --exclude=build_release.sh nvidia_peer_memory-$VERSION
popd > /dev/null

if [ -f /etc/debian_version ]; then
    echo
    echo "Building debian tarball for nvidia-peer-memory..."
    ex mv $tmpdir/nvidia_peer_memory-$VERSION $tmpdir/nvidia-peer-memory-$VERSION
    pushd $tmpdir > /dev/null
    ex tar czf nvidia-peer-memory_$VERSION.orig.tar.gz --exclude='.*' --exclude=build_release.sh nvidia-peer-memory-$VERSION
    ex mv nvidia-peer-memory_$VERSION.orig.tar.gz /tmp
    popd > /dev/null

    echo ""
    echo Built: /tmp/nvidia-peer-memory_$VERSION.orig.tar.gz
    echo ""
    echo "To install on DEB based OS:"
    echo "    # cd /tmp"
    echo "    # tar xzf /tmp/nvidia-peer-memory_$VERSION.orig.tar.gz"
    echo "    # cd nvidia-peer-memory-$VERSION"
    echo "    # dpkg-buildpackage -us -uc"
    echo "    # dpkg -i <path to generated deb files>"
    echo ""
else
    echo
    echo "Building source rpm for nvidia_peer_memory..."
    mkdir -p $tmpdir/topdir/{SRPMS,RPMS,SPECS,BUILD}
    ex "rpmbuild -ts --nodeps --define '_topdir $tmpdir/topdir' --define 'dist %{nil}' --define '_source_filedigest_algorithm md5' --define '_binary_filedigest_algorithm md5' $tmpdir/nvidia_peer_memory-$VERSION.tar.gz >/dev/null"
    srpm=`ls -1 $tmpdir/topdir/SRPMS/`
    mv $tmpdir/topdir/SRPMS/$srpm /tmp

    echo ""
    echo Built: /tmp/$srpm
    echo ""
    echo "To install run on RPM based OS:"
    echo "    # rpmbuild --rebuild /tmp/$srpm"
    echo "    # rpm -ivh <path to generated binary rpm file>" 
    echo ""
fi

/bin/rm -rf $tmpdir