pjs/build/cygwin-wrapper

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#!/bin/sh
#
# Stupid wrapper to avoid win32 dospath/cygdrive issues
#
prog=$1
shift
if test -z "$prog"; then
exit 0
fi
mountpoint=$CYGDRIVE_MOUNT
if test -z "$mountpoint"; then
mountpoint=`mount -p`
if test -z "$mountpoint"; then
print "Cannot determine cygwin mount points. Exiting"
exit 1
fi
fi
mountpoint=${mountpoint#*/}
mountpoint=/${mountpoint%%[!A-Za-z0-9_]*}
mountpoint=${mountpoint%/}
args=""
up=""
if test "${prog}" = "-up"; then
up=1
prog=${1}
shift
fi
for i in "${@}"
do
if test -n "${up}"; then
pathname=${i#-I[a-zA-Z]:/}
if ! test "${pathname}" = "${i}"; then
no_i=${i#-I}
driveletter=${no_i%%:*}
i=-I${mountpoint}/${driveletter}/${pathname}
fi
else
eval 'leader=${i%%'${mountpoint}'/[a-zA-Z]/*}'
if ! test "${leader}" = "${i}"; then
eval 'pathname=${i#'${leader}${mountpoint}'/[a-zA-Z]/}'
eval 'no_mountpoint=${i#'${leader}${mountpoint}'/}'
driveletter=${no_mountpoint%%/*}
i=${leader}${driveletter}:/${pathname}
fi
fi
args="${args} ${i}"
done
exec $prog $args