add kernel package with version-specific /etc/modules

[openwrt.git] / target / linux / linux-2.4 / Makefile

diff --git a/target/linux/linux-2.4/Makefile b/target/linux/linux-2.4/Makefile
index 9b2f007..db7d71c 100644 (file)
--- a/target/linux/linux-2.4/Makefile
+++ b/target/linux/linux-2.4/Makefile
@@ -40,6 +40,9 @@ MODULES_DIR := $(LINUX_BUILD_DIR)/modules/$(MODULES_SUBDIR)
 TARGET_MODULES_DIR := $(TARGET_DIR)/lib/modules/$(LINUX_VERSION)
 IPKG_KERNEL:=IPKG_TMP=$(BUILD_DIR)/tmp IPKG_INSTROOT=$(LINUX_TARGET_DIR) IPKG_CONF_DIR=$(LINUX_BUILD_DIR) $(SCRIPT_DIR)/ipkg -force-defaults -force-depends
 
+KERNEL_IPKG:=$(LINUX_BUILD_DIR)/kernel_$(LINUX_VERSION)-$(BOARD)_$(ARCH).ipk
+KERNEL_IDIR:=$(LINUX_BUILD_DIR)/kernel-ipkg
+
 include $(LINUX_KCONFIG)
 ifeq ($(BOARD),brcm)
 include ./broadcom.mk
@@ -49,7 +52,7 @@ PKG_BUILD_DIR := $(LINUX_BUILD_DIR)/linux-modules
 PKG_RELEASE := 1
 
 TARGETS := 
-INSTALL_TARGETS := 
+INSTALL_TARGETS := $(KERNEL_IPKG)
 
 $(eval $(call KMOD_template,DIAG,diag,\
        $(MODULES_DIR)/kernel/drivers/net/diag/diag.o \
@@ -69,10 +72,10 @@ $(eval $(call KMOD_template,ARPT,arptables,\
 $(eval $(call KMOD_template,EBT,ebtables,\
        $(MODULES_DIR)/kernel/net/bridge/netfilter/*.o \
 ,CONFIG_BRIDGE_NF_EBTABLES))
-$(eval $(call KMOD_template,IPT4,iptables-extra,\
+$(eval $(call KMOD_template,IPTABLES_V4_EXTRA,iptables-extra,\
        $(MODULES_DIR)/kernel/net/ipv4/netfilter/ip*.o \
 ))
-$(eval $(call KMOD_template,IPT6,ip6tables,\
+$(eval $(call KMOD_template,IPTABLES_V6,ip6tables,\
        $(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.o \
 ,CONFIG_IP6_NF_IPTABLES))
 $(eval $(call KMOD_template,IPV6,ipv6,\
@@ -169,7 +172,8 @@ $(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE) $(DL_DIR)/$(LINUX_BINARY_WL_DR
        touch $(LINUX_DIR)/.unpacked
 
 $(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked
-       $(PATCH) $(LINUX_DIR) ./patches
+       [ -d ./patches/$(BOARD) ] && $(PATCH) $(LINUX_DIR) ./patches/$(BOARD)
+       $(PATCH) $(LINUX_DIR) ./patches/generic
        touch $(LINUX_DIR)/.patched
 
 $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
@@ -186,18 +190,18 @@ $(LINUX_DIR)/.depend_done:  $(LINUX_DIR)/.configured
        touch $(LINUX_DIR)/.depend_done
 
 $(LINUX_DIR)/$(LINUX_BINLOC): $(LINUX_DIR)/.depend_done
-       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " $(LINUX_FORMAT)
+       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) $(LINUX_FORMAT)
 
 $(LINUX_KERNEL): $(LINUX_DIR)/$(LINUX_BINLOC)
        cp -fa $< $@ 
        touch -c $(LINUX_KERNEL)
        
 $(LINUX_IMAGE): $(LINUX_KERNEL)
-       cat $^ | $(BUILD_DIR)/lzma/lzma e -si -so -eos > $@ || (rm -f $@ && false)
+       cat $^ | $(BUILD_DIR)/lzma/lzma e -si -so -eos -lc1 -lp2 -pb2 > $@ || (rm -f $@ && false)
 
 $(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE)
        rm -rf $(LINUX_BUILD_DIR)/modules
-       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " modules
+       $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) modules
        $(MAKE) -C $(LINUX_DIR) DEPMOD=true INSTALL_MOD_PATH=$(LINUX_BUILD_DIR)/modules modules_install
        touch $(LINUX_DIR)/.modules_done
 
@@ -209,21 +213,43 @@ $(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured
 $(TARGET_MODULES_DIR): 
        -mkdir -p $(TARGET_MODULES_DIR)
 
+$(KERNEL_IPKG):
+       rm -rf $(KERNEL_IDIR)
+       mkdir -p $(KERNEL_IDIR)/etc
+       $(SCRIPT_DIR)/make-ipkg-dir.sh $(KERNEL_IDIR) ../control/kernel.control $(LINUX_VERSION)-$(BOARD) $(ARCH)
+       if [ -f ./config/$(BOARD).modules ]; then \
+               cp ./config/$(BOARD).modules $(KERNEL_IDIR)/etc/modules; \
+       fi
+       $(IPKG_BUILD) $(KERNEL_IDIR) $(LINUX_BUILD_DIR)
+
 source: $(DL_DIR)/$(LINUX_SOURCE)
 prepare: $(LINUX_DIR)/.configured
 compile: $(LINUX_DIR)/.modules_done $(TARGETS)
+       ln -sf $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) $(LINUX_DIR)
        $(MAKE) -C $(TOPDIR)/target/linux/package \
                TARGET_DIR="$(LINUX_TARGET_DIR)" \
                BUILD_DIR="$(LINUX_BUILD_DIR)" \
                KERNEL_DIR="$(LINUX_SOURCE_DIR)" \
                LINUX_VERSION="$(LINUX_VERSION)"
 
-install: compile $(TARGET_MODULES_DIR)
+install: compile $(TARGET_MODULES_DIR) $(KERNEL_IPKG)
        rm -rf $(LINUX_BUILD_DIR)/root*
        cp -a $(BUILD_DIR)/root $(LINUX_BUILD_DIR)/
        echo -e 'dest root /\noption offline_root $(LINUX_BUILD_DIR)/root' > $(LINUX_BUILD_DIR)/ipkg.conf
        [ "$(INSTALL_TARGETS)" != "" ] && $(IPKG_KERNEL) install $(INSTALL_TARGETS) || true
 
+mostlyclean:
+       rm -f $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION)/.{drivers-unpacked,modules_done}
+       $(MAKE) -C $(LINUX_BUILD_DIR)/linux-$(LINUX_VERSION) clean
+       rm -f $(LINUX_KERNEL) $(LINUX_IMAGE)
+
+rebuild:
+       -$(MAKE) mostlyclean
+       if [ -f $(LINUX_KERNEL) ]; then \
+               $(MAKE) clean; \
+       fi
+       $(MAKE) compile
+
 clean:
        rm -rf $(LINUX_BUILD_DIR)
        rm -f $(TARGETS)