perl-install-dir

#!/bin/bash

PERL=`which perl`
INSTALLDIR=$1
shift

if [ $INSTALLDIR == "-h" ]; then
    echo "Usage: $0 [-h] <directory> <module> [<module> [<module>]]"
    echo
    exit
fi

if [ "$INSTALLDIR" == "" ]; then
    echo "Missing <directory>"
    exit
fi
if [[ ! "$INSTALLDIR" =~ ^\/ ]]; then
    INSTALLDIR=`pwd`"/$INSTALLDIR"
fi

MODULENAME="$@"
if [ -z $MODULENAME ]; then
    echo "Missing <module> [<module> [<module>]]"
    exit
fi

echo "Install $MODULENAME into $INSTALLDIR"

export PERL5LIB=$INSTALLDIR/lib/perl5
export PERL_MM_OPT="INSTALL_BASE=$INSTALLDIR"
export PERL_MB_OPT="--install_base=$INSTALLDIR"
export PERL_LOCAL_LIB_ROOT=$INSTALLDIR
export PATH=$INSTALLDIR/bin:$PATH

# run install
for module in $( echo "$MODULENAME" ); do
    if [ ! -z $FORCE_INSTALL ]; then
        $PERL -MCPAN -e 'CPAN::Shell->force( qw/ notest install /, "'$module'");'
    else
        $PERL -MCPAN -e 'CPAN::install( "'$module'" );'
    fi

    if [ $? -gt 0 ]; then
        echo
        echo "**** Error in $module *****"
        echo
        exit 1
    fi
done