🚀 go-pugleaf

This may be some quirk in SunView, but my troubles with g++ and
sunview seem to come from some fundamental misunderstanding on my part
of g++ linkage.  After reducing the program as much as possible, I
came up with this:

--file test.cc
extern "C"{
#include <suntool/sunview.h>
}

main()
{
  Frame frame;
  frame = window_create(0, FRAME, 0);
}
--
g++ test.cc -I/usr3/sho/include/c++ -lsuntool -lsunwindow -lpixrect
--
which gives me the error:
pf.o: Undefined symbol __DYNAMIC referenced from text

where .../include/c++ contains the slightly mangled sunview .h files.
voss@cs.uiuc.edu suggested I make all my sunview calls from gcc and
link together.  Well, to make it as simple as possible, I removed the
extern "C" declaration and compiled with gcc to get an object file.  I
linked it with the sunview libraries using the g++ linker, and I got
the same error.  Are the sunview libraries incompatible with g++?  Or
am I linking C code and C++ code together incorrectly?  I am running
g++ 1.35.0 and gcc 1.35.

-Sho



-- 
address: sho@risc.com <-- NOTE:  Not the same as above.