remove the -Werror from the makefile, you seem to have the right librairies already.I'm not clear what you mean by that. I looked in the Makefile for PDPafter I did "./configure--prefix=/usr/lib --enable-mmx --enable-pwc" and didn't find anythingsimilar to the error I got:?? just search -Werror in the Makefile and remove it.There is no -Werror in the Makefile, or even any mention of the word error. I noticed that the makefile includes Makefile.config, and looked at that. That has a line that says "PDP_EXTRA_CFLAGS = -Werror" so I commented that out. Then a make install went smoothly. All the PDP functions work fine. However, when I make an object called "pdp," instead of getting the usual "pdp ... couldn't create" I get "pdp_matrix_setup: WARNING: overriding gsl error handler. pdp ... couldn't create" I double checked that I have libgsl0 and libgsl0-dev installed from apt. So, yeah, thanks for the help--everything seems to work fine, except for that weird little error, which may have something to do with why I had trouble compiling. Let me know if I've unwittingly borked my entire computer. Thanks again, Ian Smith-Heisters _______________________________________________ PD-list mailing list PD-list@iem.at http://iem.at/cgi-bin/mailman/listinfo/pd-list