Add some SunOS-specific stuff...

Still doesn't link though.

src/syncterm/GNUmakefile

@@ -2,10 +2,14 @@ NEED_UIFC	:=	1
 USE_UIFC32	:=	1
 UIFC_SRC	:=	../uifc/
 XPDEV		:=	../xpdev/
-NEED_CTERM	:=	1
 include ${XPDEV}Common.gmake
 include ${UIFC_SRC}Common.gmake
 
+ifeq ($(os),sunos)    # Solaris
+ LDFLAGS += -lsocket -lnsl -lrt -lncurses
+ CFLAGS	+=	-DNEED_CFMAKERAW
+endif
+
 $(EXEODIR)/syncterm: $(EXEODIR) $(OBJS) $(BUILD_DEPENDS)
 	@echo Linking $@
 	${QUIET}$(CC) $(LDFLAGS) $(OBJS) -o $@