Hi. I'm getting a compiler error in when I try to install 'gv': Command output: making all in ./source... /usr/bin/cc -Os -Wall -Wpointer-arith -no-cpp-precomp -I/usr/X11/include -D__i386__ -D__DARWIN__ -DNO_ALLOCA -DCSRG_BASED -DNON_BLOCKING_IO -DUSE_SIGNAL_HANDLER -DUSER_DEFAULTS=\"~/.gv\" -DGV_LIBDIR=\"/opt/local/lib/gv/\" -DGV_CODE -I/opt/local/include -DUSE_FALLBACK_STYLES -c -o setenv.o setenv.c <a number of warnings, e.g., implicit declaration of strlen and memcpy> setenv.c: At top level: setenv.c:105: error: conflicting types for 'unsetenv' /usr/include/stdlib.h:247: error: previous declaration of 'unsetenv' was here Here's what stdlib.h looks like: stdlib.h, lines 246-248 #if __DARWIN_UNIX03 int unsetenv(const char *) __DARWIN_ALIAS(unsetenv); #else /* !__DARWIN_UNIX03 */ Here's the full history of what I did: upgrade to leopard installed X11 & developer tools from the leopard disk port gv <failed> port uninstall Xaw3d <ok> port install Xaw3d <successful> port gv <failed, but got further than the first time!> port upgrade ghostscript <successful> ls -lt /usr/include/stdlib.h <returns a timestamp indicating that it is a leopard version> Can anyone tell me what the issue is? Thanks!! larry