compile/install kmod packages only if their kernel configuration options are enabled in linux.config

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@409 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/linux/Makefile

@@ -2,6 +2,7 @@
 
 include $(TOPDIR)/rules.mk
 include ./linux.mk
+include ./linux.config
 
 PKG_BUILD_DIR := $(BUILD_DIR)/linux-modules
 PKG_RELEASE := 1
@@ -9,15 +10,25 @@ PKG_RELEASE := 1
 TARGETS := 
 INSTALL_TARGETS := 
 
+
 define KMOD_template
+ifeq ($$(strip $(4)),)
+KDEPEND_$(1):=m
+else
+KDEPEND_$(1):=$($(4))
+endif
+
 PKG_$(1) := $(PACKAGE_DIR)/kmod-$(2)_$(LINUX_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk
 I_$(1) := $(PKG_BUILD_DIR)/ipkg/$(2)
+
+ifeq ($$(KDEPEND_$(1)),m)
 ifneq ($(BR2_PACKAGE_KMOD_$(1)),)
 TARGETS += $$(PKG_$(1))
 endif
 ifeq ($(BR2_PACKAGE_KMOD_$(1)),y)
 INSTALL_TARGETS += $$(PKG_$(1))
 endif
+endif
 
 $$(PKG_$(1)): $(LINUX_DIR)/.modules_done
 	mkdir -p $$(I_$(1))/lib/modules/$(LINUX_VERSION)
@@ -29,57 +40,57 @@ endef
 
 $(eval $(call KMOD_template,ARPT,arptables,\
 	$(MODULES_DIR)/kernel/net/ipv4/netfilter/arp*.o \
-))
+,CONFIG_IP_NF_ARPTABLES))
 $(eval $(call KMOD_template,EBT,ebtables,\
 	$(MODULES_DIR)/kernel/net/bridge/netfilter/*.o \
-))
+,CONFIG_BRIDGE_NF_EBTABLES))
 $(eval $(call KMOD_template,IPT4,iptables-extra,\
 	$(MODULES_DIR)/kernel/net/ipv4/netfilter/ip*.o \
 ))
 $(eval $(call KMOD_template,IPT6,ip6tables,\
 	$(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.o \
-))
+,CONFIG_IP6_NF_IPTABLES))
 $(eval $(call KMOD_template,IPV6,ipv6,\
 	$(MODULES_DIR)/kernel/net/ipv6/ipv6.o \
-))
+,CONFIG_IPV6))
 $(eval $(call KMOD_template,SMBFS,smbfs,\
 	$(MODULES_DIR)/kernel/fs/smbfs/smbfs.o \
-))
+,CONFIG_SMB_FS))
 $(eval $(call KMOD_template,NFS,nfs,\
 	$(MODULES_DIR)/kernel/fs/lockd/*.o \
 	$(MODULES_DIR)/kernel/fs/nfs/*.o \
 	$(MODULES_DIR)/kernel/net/sunrpc/*.o \
-))
+,CONFIG_NFS_FS))
 $(eval $(call KMOD_template,USB,usb,\
 	$(MODULES_DIR)/kernel/drivers/scsi/*.o \
 	$(MODULES_DIR)/kernel/drivers/usb/*.o \
 	$(MODULES_DIR)/kernel/drivers/usb/*/*.o \
-))
+,CONFIG_USB))
 $(eval $(call KMOD_template,LP,lp,\
 	$(MODULES_DIR)/kernel/drivers/parport/parport.o \
 	$(MODULES_DIR)/kernel/drivers/char/lp.o \
-))
+,CONFIG_PARPORT))
 $(eval $(call KMOD_template,VFAT,vfat,\
 	$(MODULES_DIR)/kernel/fs/vfat/vfat.o \
 	$(MODULES_DIR)/kernel/fs/fat/fat.o \
 	$(MODULES_DIR)/kernel/fs/msdos/msdos.o \
-))
+,CONFIG_VFAT_FS))
 $(eval $(call KMOD_template,CRYPTO,crypto,\
 	$(MODULES_DIR)/kernel/crypto/*.o \
 ))
 $(eval $(call KMOD_template,PPP,ppp,\
 	$(MODULES_DIR)/kernel/drivers/net/ppp_generic.o \
 	$(MODULES_DIR)/kernel/drivers/net/slhc.o \
-))
+,CONFIG_PPP))
 $(eval $(call KMOD_template,MPPE,mppe,\
 	$(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.o \
-))
+,CONFIG_PPP_MPPE_MPPC))
 $(eval $(call KMOD_template,TUN,tun,\
 	$(MODULES_DIR)/kernel/drivers/net/tun.o \
-))
+,CONFIG_TUN))
 $(eval $(call KMOD_template,GRE,gre,\
 	$(MODULES_DIR)/kernel/net/ipv4/ip_gre.o \
-))
+,CONFIG_NET_IPGRE))
 $(eval $(call KMOD_template,SCHED,sched,\
 	$(MODULES_DIR)/kernel/net/sched/*.o \
 ))