# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
+
ifeq ($(DUMP),1)
- KERNEL:=<KERNEL>
- BOARD:=<BOARD>
- LINUX_VERSION:=<LINUX_VERSION>
+ KERNEL?=<KERNEL>
+ BOARD?=<BOARD>
+ LINUX_VERSION?=<LINUX_VERSION>
else
--include $(TOPDIR)/.kernel.mk
+ include $(INCLUDE_DIR)/target.mk
-ifneq (,$(findstring 2.4.,$(LINUX_VERSION)))
-KERNEL:=2.4
-LINUX_KMOD_SUFFIX=o
-endif
-ifneq (,$(findstring 2.6.,$(LINUX_VERSION)))
-KERNEL:=2.6
-LINUX_KMOD_SUFFIX=ko
-endif
+ export GCC_HONOUR_COPTS=s
-LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \
- -e 's/mipsel/mips/' \
- -e 's/mipseb/mips/' \
- -e 's/powerpc/ppc/' \
- -e 's/sh[234]/sh/' \
- -e 's/armeb/arm/' \
-)
+ ifeq ($(KERNEL),2.6)
+ LINUX_KMOD_SUFFIX=ko
+ else
+ LINUX_KMOD_SUFFIX=o
+ endif
-KERNEL_BUILD_DIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)
-LINUX_DIR := $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
+ ifneq (,$(findstring uml,$(BOARD)))
+ KERNEL_CC:=$(HOSTCC)
+ KERNEL_CROSS:=
+ else
+ KERNEL_CC:=$(TARGET_CC)
+ KERNEL_CROSS:=$(TARGET_CROSS)
+ endif
-MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
-MODULES_DIR := $(KERNEL_BUILD_DIR)/modules/$(MODULES_SUBDIR)
-TARGET_MODULES_DIR := $(LINUX_TARGET_DIR)/$(MODULES_SUBDIR)
-KMOD_BUILD_DIR := $(KERNEL_BUILD_DIR)/linux-modules
+ KERNEL_PATCHVER:=$(shell echo $(LINUX_VERSION) | cut -d. -f1,2,3 | cut -d- -f1)
+ PLATFORM_DIR := $(TOPDIR)/target/linux/$(BOARD)-$(KERNEL)
+ PATCH_DIR ?= ./patches$(shell [ -d "./patches-$(KERNEL_PATCHVER)" ] && printf -- "-$(KERNEL_PATCHVER)" || true )
+ KERNEL_BUILD_DIR ?= $(BUILD_DIR_BASE)/linux-$(KERNEL)-$(BOARD)$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
+ LINUX_DIR ?= $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
-LINUX_KERNEL:=$(KERNEL_BUILD_DIR)/vmlinux
-endif
+ MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
+ TARGET_MODULES_DIR := $(LINUX_TARGET_DIR)/$(MODULES_SUBDIR)
-# FIXME: remove this crap
-define KMOD_template
-ifeq ($$(strip $(4)),)
-KDEPEND_$(1):=m
-else
-KDEPEND_$(1):=$($(4))
+ LINUX_KERNEL:=$(KERNEL_BUILD_DIR)/vmlinux
+
+ LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
+ TESTING:=$(if $(findstring -rc,$(LINUX_VERSION)),/testing,)
+ LINUX_SITE:=http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL)$(TESTING) \
+ http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL)$(TESTING) \
+ http://www.kernel.org/pub/linux/kernel/v$(KERNEL)$(TESTING) \
+ http://www.de.kernel.org/pub/linux/kernel/v$(KERNEL)$(TESTING)
+
+ PKG_BUILD_DIR ?= $(KERNEL_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
endif
+GENERIC_PLATFORM_DIR := $(TOPDIR)/target/linux/generic-$(KERNEL)
+GENERIC_PATCH_DIR := $(GENERIC_PLATFORM_DIR)/patches$(shell [ -d "$(GENERIC_PLATFORM_DIR)/patches-$(KERNEL_PATCHVER)" ] && printf -- "-$(KERNEL_PATCHVER)" || true )
-IDEPEND_$(1):=kernel ($(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)) $(foreach pkg,$(5),", $(pkg)")
-PKG_$(1) := $(PACKAGE_DIR)/kmod-$(2)_$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)_$(ARCH).ipk
-I_$(1) := $(KMOD_BUILD_DIR)/ipkg/$(2)
+define KernelPackage/Defaults
+ FILES:=
+ AUTOLOAD:=
+endef
-ifeq ($$(KDEPEND_$(1)),m)
-ifneq ($$(CONFIG_PACKAGE_KMOD_$(1)),)
-TARGETS += $$(PKG_$(1))
-endif
-ifeq ($$(CONFIG_PACKAGE_KMOD_$(1)),y)
-INSTALL_TARGETS += $$(PKG_$(1))
-endif
-endif
+define ModuleAutoLoad
+ export modules=; \
+ add_module() { \
+ mkdir -p $(2)/etc/modules.d; \
+ ( \
+ for mod in $$$$$$$$2; do \
+ getvar mod; \
+ done \
+ ) > $(2)/etc/modules.d/$$$$$$$$1-$(1); \
+ modules="$$$$$$$${modules:+$$$$$$$$modules }$$$$$$$$1-$(1)"; \
+ }; \
+ $(3) \
+ if [ -n "$$$$$$$$modules" ]; then \
+ mkdir -p $(2)/etc/modules.d; \
+ echo "#!/bin/sh" > $(2)/CONTROL/postinst; \
+ echo "[ -z \"\$$$$$$$$IPKG_INSTROOT\" ] || exit 0" >> $(2)/CONTROL/postinst; \
+ echo ". /etc/functions.sh" >> $(2)/CONTROL/postinst; \
+ echo "load_modules $$$$$$$$modules" >> $(2)/CONTROL/postinst; \
+ chmod 0755 $(2)/CONTROL/postinst; \
+ fi
+endef
+
-$$(PKG_$(1)): $(LINUX_DIR)/.modules_done
- rm -rf $$(I_$(1))
- $(SCRIPT_DIR)/make-ipkg-dir.sh $$(I_$(1)) ../control/kmod-$(2).control $(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE) $(ARCH)
- echo "Depends: $$(IDEPEND_$(1))" >> $$(I_$(1))/CONTROL/control
-ifneq ($(strip $(3)),)
- mkdir -p $$(I_$(1))/lib/modules/$(LINUX_VERSION)
- $(CP) $(3) $$(I_$(1))/lib/modules/$(LINUX_VERSION)
-endif
-ifneq ($(6),)
- mkdir -p $$(I_$(1))/etc/modules.d
- for module in $(7); do \
- echo $$$$module >> $$(I_$(1))/etc/modules.d/$(6)-$(2); \
- done
- echo "#!/bin/sh" >> $$(I_$(1))/CONTROL/postinst
- echo "[ -z \"\$$$$IPKG_INSTROOT\" ] || exit" >> $$(I_$(1))/CONTROL/postinst
- echo ". /etc/functions.sh" >> $$(I_$(1))/CONTROL/postinst
- echo "load_modules /etc/modules.d/$(6)-$(2)" >> $$(I_$(1))/CONTROL/postinst
- chmod 0755 $$(I_$(1))/CONTROL/postinst
-endif
- $(8)
- $(IPKG_BUILD) $$(I_$(1)) $(PACKAGE_DIR)
+define KernelPackage
+ NAME:=$(1)
+ $(eval $(call Package/Default))
+ $(eval $(call KernelPackage/Defaults))
+ $(eval $(call KernelPackage/$(1)))
+ $(eval $(call KernelPackage/$(1)/$(KERNEL)))
+ $(eval $(call KernelPackage/$(1)/$(BOARD)-$(KERNEL)))
+
+ define Package/kmod-$(1)
+ TITLE:=$(TITLE)
+ SECTION:=kernel
+ CATEGORY:=Kernel modules
+ DESCRIPTION:=$(DESCRIPTION)
+ EXTRA_DEPENDS:=kernel (=$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE))
+ $(call KernelPackage/$(1))
+ $(call KernelPackage/$(1)/$(KERNEL))
+ $(call KernelPackage/$(1)/$(BOARD)-$(KERNEL))
+ endef
+
+ ifneq ($(if $(KCONFIG),$(filter m,$(foreach c,$(filter-out %=y %=n %=m,$(KCONFIG)),$($(c)))),.),)
+ ifneq ($(strip $(FILES)),)
+ define Package/kmod-$(1)/install
+ mkdir -p $$(1)/lib/modules/$(LINUX_VERSION)
+ $(CP) -L $$(FILES) $$(1)/lib/modules/$(LINUX_VERSION)/
+ $(call ModuleAutoLoad,$(1),$$(1),$(AUTOLOAD))
+ $(call KernelPackage/$(1)/install,$$(1))
+ endef
+ endif
+ endif
+ $$(eval $$(call BuildPackage,kmod-$(1)))
+
+ $$(IPKG_kmod-$(1)): $$(wildcard $$(FILES))
+endef
+
+define AutoLoad
+ add_module $(1) "$(2)";
endef
projects / openwrt.git / blobdiff