Do not link libnet to net-snk anymore, and remove net-snk from board-qemu

Since libnet is now linked to Paflof directly, we do not have to
link it into net-snk anymore. So for board-qemu, we can now even
exclude net-snk completely from the build (for board-js2x, it is
still required for the biosemu, so we can not erase the net-snk
folder completely yet).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>

board-qemu/Makefile

@@ -10,7 +10,7 @@
 # *     IBM Corporation - initial implementation
 # ****************************************************************************/
 
-BOARD_TARGETS = tools_build romfs_build clients_build stage1 subdirs
+BOARD_TARGETS = tools_build romfs_build stage1 subdirs
 
 SUBDIRS = slof
 

board-qemu/romfs/boot_rom.ffs

@@ -17,4 +17,3 @@ stage1		board-qemu/llfw/stage1.bin	1			0x100
 xvect		slof/xvect.bin			0			0
 ofw_main	board-qemu/slof/paflof		0			0
 bootinfo	board-qemu/llfw/Cboot.bin	0			0
-snk		clients/net-snk.client		0			0

clients/net-snk/Makefile

@@ -17,7 +17,7 @@ include $(TOP)/make.rules
 OBJS	=  kernel/kernel.o oflib/oflib.o libc/libc-glue.o app/app.o
 .PHONY : subdirs clean depend mrproper
 
-CLIENTLIBS = $(LIBCMNDIR)/libelf.a $(LIBCMNDIR)/libnet.a $(LIBCMNDIR)/libc.a
+CLIENTLIBS = $(LIBCMNDIR)/libelf.a $(LIBCMNDIR)/libc.a
 
 all:	.depend subdirs
 	$(MAKE) client

clients/net-snk/app/Makefile

@@ -16,7 +16,7 @@ export TOP
 endif
 include $(TOP)/make.rules
 
-CFLAGS +=$(ADDCFLAGS) -I$(LIBCMNDIR)/libnet
+CFLAGS +=$(ADDCFLAGS)
 
 OBJS = main.o
 

clients/net-snk/app/main.c

@@ -13,7 +13,6 @@
 #include <string.h>
 #include <stdio.h>
 #include <of.h>
-#include <netapps.h>
 #include <libbootmsg.h>
 
 #ifdef SNK_BIOSEMU_APPS

lib/libnet/Makefile

@@ -16,8 +16,7 @@ ifndef TOP
 endif
 include $(TOP)/make.rules
 
-CFLAGS += -I. -I.. -I../libc/include
-CFLAGS += -I../../clients/net-snk/app/netapps -I../../clients/net-snk/include
+CFLAGS += -I. -I.. -I../libc/include -I$(TOP)/include
 
 SRCS =	ethernet.c ipv4.c udp.c tcp.c dns.c bootp.c dhcp.c tftp.c \
 	ipv6.c dhcpv6.c icmpv6.c ndp.c netload.c ping.c args.c

lib/libnet/netload.c

@@ -24,7 +24,7 @@
 #include <stdlib.h>
 #include <sys/socket.h>
 #include <libbootmsg/libbootmsg.h>
-#include <of.h>
+#include <helpers.h>
 #include "args.h"
 #include "netapps.h"