Not working 100%. Only very basic parsing.
TODO: clean out unused code.
opacdisp.c cclfind.c ccltoken.c cclerrms.c cclqual.c cclptree.c cclp.h \
cclqfile.c cclstr.c cclxmlconfig.c ccl_stop_words.c \
cql.y cqlstdio.c cqltransform.c cqlutil.c xcqlutil.c cqlstring.c rpn2cql.c \
opacdisp.c cclfind.c ccltoken.c cclerrms.c cclqual.c cclptree.c cclp.h \
cclqfile.c cclstr.c cclxmlconfig.c ccl_stop_words.c \
cql.y cqlstdio.c cqltransform.c cqlutil.c xcqlutil.c cqlstring.c rpn2cql.c \
+ rpn2solr.c solrtransform.c \
cqlstrer.c querytowrbuf.c \
tcpdchk.c \
test.c timing.c \
cqlstrer.c querytowrbuf.c \
tcpdchk.c \
test.c timing.c \