#!/cmd/rc
# This script run the rc build scripts passed as arguments
# after moving in their directory.
#
# If passed a directory, it will look for a build script named
# `{basename $PWD}.rc.build and run it instead. 
#
# If invoked with no arguments it will assume $PWD as argument
#
# NOTE: this script is run both fron Jehanne and from UNIX during
#       cross compilation (through the sh wrapper in hacking/bin/build)
#       thus it should not explicitly check $status as exit codes
#       work differently in UNIX and Jehanne.

args=$*
if (~ $#args 0)
    args=$PWD

for (script in $args){
    if (test -d $script){
        if (~ $script $JEHANNE){
            target=jehanne
        }
        if not {
            target=`{basename $script}
        }
        rundir=$script
        script=$target.rc.build
    }
    if not {
        rundir=`{dirname $script}
        script=`{basename $script}
    }
    
    echo $rundir/$script
    @{cd $rundir; . $JEHANNE/arch/rc/lib/build/utils.rc; cat $script|rc -v -e >[2=1]|sed 's/^/    /'}
}