- if [ ! -n "$( eval echo "\$$PIPERIPPERSVARCHECK" )" ] ; then
- echo "abcde error: no support for pipes with given ripper" >&2
- echo "read the USEPIPES file from the source tarball to get help." >&2
- echo "On a Debian system, it is under /usr/share/doc/abcde/USEPIPES.gz" >&2
+ decho "PIPERIPPERSVARCHECK: $( eval echo "\$$PIPERIPPERSVARCHECK" )"
+ if [ "$( eval echo "\$$PIPERIPPERSVARCHECK" )" = "$" ] || \
+ [ "$( eval echo "\$$PIPERIPPERSVARCHECK" )" = "" ] ; then
+ log error "no support for pipes with given ripper"
+ log error "read the USEPIPES file from the source tarball to get help."
+ log error "On a Debian system, it is under /usr/share/doc/abcde/USEPIPES.gz"