(repost) Jean-Marc, I installed Overflow in /usr and got past the previous error, but now I get the following: -------------------------------------------------------- gmake[2]: Entering directory `/usr/home/jeff/piper-2001/piper-0.0.2-test1/piper-20010902-inst/bl/plugins' c++ -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include -I../include -I/opt/omniORB_300/include -g -ggdb -D__x86__ -D__linux__ -Wall -I../src -I/usr/lib/glib/include -I/usr/X11R6/include -I/usr/lib/glib/include -I/usr/include/gnome-xml `overflow-config libflow --cflags` -g -O2 -c plugin_sensor_PL_main.c In file included from /usr/include/overflow/ObjectRef.h:9, from plugin_sensor_PL_main.c:17: /usr/include/overflow/net_types.h:228: type specifier omitted for parameter /usr/include/overflow/net_types.h:228: parse error before `&' /usr/include/overflow/net_types.h:228: `operator>> (...)' must have an argument of class or enumerated type /usr/include/overflow/net_types.h:228: `operator>> (...)' must take exactly two arguments /usr/include/overflow/net_types.h:230: type/value mismatch at argument 1 in template parameter list for `template <T> struct TypeTraits' /usr/include/overflow/net_types.h:230: expected a type, got `String' /usr/include/overflow/net_types.h:230: explicit specialization of non-template `{anonymous struct}' gmake[2]: *** [plugin_sensor_PL_main.o] Error 1 ------------------------------------------------------ Jeff -- J.W. Bizzaro jeff at bioinformatics.org Director, Bioinformatics.org http://bioinformatics.org/~jeff "As we enjoy great advantages from the inventions of others, we should be glad of an opportunity to serve others by any invention of ours; and this we should do freely and generously." -- Benjamin Franklin --