> ... > Then I made this change to storage.c > > diff -c -r1.42 storage.c > *** storage.c 1998/01/26 04:13:30 1.42 > --- storage.c 1998/06/28 01:58:53 > *************** > *** 1771,1776 **** > --- 1771,1778 ---- > jmp_buf regs; /* save registers on stack */ > setjmp(regs); > > + _flush_user_windows(); /* no really, save those registers */ > + > gcStarted(); > topos = 0; /* clear to-space in flat resource */ > for (i=0; i<marksSize; ++i) /* initialise mark set to empty */ > > (and added -lthread to LIBS in the Makefile) > > and the problem seemed to go away. Many thanks for investigating the error immediately!! Unfortunately, my system does not know `_flush_user_windows'. jod 17> make install gcc -c -g -O2 storage.c gcc hugs.o storage.o input.o static.o type.o compiler.o plugin.o builtin.o machine.o output.o -lm -ldl -lthread -o hugs Undefined first referenced symbol in file _flush_user_windows storage.o ld: fatal: Symbol referencing errors. No output written to hugs make: *** [hugs] Error 1 jod 18> uname -a SunOS jod 5.6 Generic sun4u sparc SUNW,Ultra-1 I also searched the manual page of libthread: _flush_user_windows is not mentioned there. Any suggestions? Ralf
