# See /LICENSE for more information.
#
-include $(INCLUDE_DIR)/kernel-version.mk
+ifeq ($(__target_inc),)
+ include $(INCLUDE_DIR)/target.mk
+endif
ifeq ($(DUMP),1)
KERNEL?=<KERNEL>
BOARD?=<BOARD>
LINUX_VERSION?=<LINUX_VERSION>
else
- include $(INCLUDE_DIR)/target.mk
-
export GCC_HONOUR_COPTS=s
- ifeq ($(KERNEL),2.6)
- LINUX_KMOD_SUFFIX=ko
- else
- LINUX_KMOD_SUFFIX=o
- endif
+ LINUX_KMOD_SUFFIX=ko
ifneq (,$(findstring uml,$(BOARD)))
- KERNEL_CC:=$(HOSTCC)
- KERNEL_CROSS:=
+ KERNEL_CC?=$(HOSTCC)
+ KERNEL_CROSS?=
else
- KERNEL_CC:=$(TARGET_CC)
- KERNEL_CROSS:=$(TARGET_CROSS)
+ KERNEL_CC?=$(TARGET_CC)
+ KERNEL_CROSS?=$(TARGET_CROSS)
endif
- 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))
+ ifeq ($(TARGET_BUILD),1)
+ PATCH_DIR ?= ./patches$(if $(wildcard ./patches-$(KERNEL_PATCHVER)),-$(KERNEL_PATCHVER))
+ FILES_DIR ?= $(foreach dir,$(wildcard ./files ./files-$(KERNEL_PATCHVER)),"$(dir)")
+ endif
+ KERNEL_BUILD_DIR ?= $(BUILD_DIR_BASE)/linux-$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET))$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
LINUX_DIR ?= $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
MODULES_SUBDIR:=lib/modules/$(LINUX_VERSION)
LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
TESTING:=$(if $(findstring -rc,$(LINUX_VERSION)),/testing,)
- LINUX_SITE:=@KERNEL/linux/kernel/v$(KERNEL)$(TESTING) \
+ ifeq ($(call qstrip,$(CONFIG_EXTERNAL_KERNEL_TREE)),)
+ LINUX_SITE:=@KERNEL/linux/kernel/v$(KERNEL)$(TESTING)
+ endif
- PKG_BUILD_DIR ?= $(KERNEL_BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
+ ifneq ($(TARGET_BUILD),1)
+ PKG_BUILD_DIR ?= $(KERNEL_BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
+ endif
+endif
+
+ifneq (,$(findstring uml,$(BOARD)))
+ LINUX_KARCH=um
+else
+ ifeq (,$(LINUX_KARCH))
+ LINUX_KARCH=$(strip $(subst i386,x86,$(subst armeb,arm,$(subst mipsel,mips,$(subst mips64,mips,$(subst mips64el,mips,$(subst sh2,sh,$(subst sh3,sh,$(subst sh4,sh,$(ARCH))))))))))
+ endif
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 )
define KernelPackage/Defaults
endef
define ModuleAutoLoad
+ $(SH_FUNC) \
export modules=; \
add_module() { \
+ priority="$$$$$$$$1"; \
+ mods="$$$$$$$$2"; \
+ boot="$$$$$$$$3"; \
+ shift 3; \
mkdir -p $(2)/etc/modules.d; \
( \
- for mod in $$$$$$$$2; do \
- getvar mod; \
+ [ "$$$$$$$$boot" = "1" ] && { \
+ echo '# May be required for rootfs' ; \
+ } ; \
+ for mod in $$$$$$$$mods; do \
+ echo "$$$$$$$$mod"; \
done \
- ) > $(2)/etc/modules.d/$$$$$$$$1-$(1); \
- modules="$$$$$$$${modules:+$$$$$$$$modules }$$$$$$$$1-$(1)"; \
+ ) > $(2)/etc/modules.d/$$$$$$$$priority-$(1); \
+ modules="$$$$$$$${modules:+$$$$$$$$modules }$$$$$$$$priority-$(1)"; \
}; \
$(3) \
if [ -n "$$$$$$$$modules" ]; then \
mkdir -p $(2)/etc/modules.d; \
+ mkdir -p $(2)/CONTROL; \
echo "#!/bin/sh" > $(2)/CONTROL/postinst; \
echo "[ -z \"\$$$$$$$$IPKG_INSTROOT\" ] || exit 0" >> $(2)/CONTROL/postinst; \
echo ". /etc/functions.sh" >> $(2)/CONTROL/postinst; \
chmod 0755 $(2)/CONTROL/postinst; \
fi
endef
-
+
+ifeq ($(DUMP)$(TARGET_BUILD),)
+ -include $(LINUX_DIR)/.config
+endif
+
+define KernelPackage/depends
+ $(STAMP_BUILT): $(LINUX_DIR)/.config
+ define KernelPackage/depends
+ endef
+endef
define KernelPackage
NAME:=$(1)
$(eval $(call Package/Default))
$(eval $(call KernelPackage/Defaults))
$(eval $(call KernelPackage/$(1)))
- $(eval $(call KernelPackage/$(1)/$(KERNEL)))
- $(eval $(call KernelPackage/$(1)/$(BOARD)-$(KERNEL)))
+ $(eval $(call KernelPackage/$(1)/$(BOARD)))
define Package/kmod-$(1)
TITLE:=$(TITLE)
SECTION:=kernel
CATEGORY:=Kernel modules
DESCRIPTION:=$(DESCRIPTION)
- EXTRA_DEPENDS:=kernel (=$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE))
- VERSION:=$(LINUX_VERSION)$(if $(PKG_VERSION),+$(PKG_VERSION))-$(BOARD)-$(if $(PKG_RELEASE),$(PKG_RELEASE),$(LINUX_RELEASE))
+ EXTRA_DEPENDS:=kernel (=$(LINUX_VERSION)-$(LINUX_RELEASE))
+ VERSION:=$(LINUX_VERSION)$(if $(PKG_VERSION),+$(PKG_VERSION))-$(if $(PKG_RELEASE),$(PKG_RELEASE),$(LINUX_RELEASE))
$(call KernelPackage/$(1))
- $(call KernelPackage/$(1)/$(KERNEL))
- $(call KernelPackage/$(1)/$(BOARD)-$(KERNEL))
+ $(call KernelPackage/$(1)/$(BOARD))
endef
ifdef KernelPackage/$(1)/description
endef
endif
- # check that all CONFIG_* symbols in $(KCONFIG) are set to 'm'
- ifeq ($(filter-out m,$(foreach c,$(filter-out %=y %=n %=m,$(KCONFIG)),$(if $($(c)),$($(c)),n))),)
+ ifdef KernelPackage/$(1)/config
+ define Package/kmod-$(1)/config
+$(call KernelPackage/$(1)/config)
+ endef
+ endif
+
+ $(call KernelPackage/depends)
+
+ ifneq ($(if $(filter-out %=y %=n %=m,$(KCONFIG)),$(filter m,$(foreach c,$(filter-out %=y %=n %=m,$(KCONFIG)),$($(c)))),.),)
ifneq ($(strip $(FILES)),)
define Package/kmod-$(1)/install
mkdir -p $$(1)/lib/modules/$(LINUX_VERSION)
$(call KernelPackage/$(1)/install,$$(1))
endef
endif
+ $(if $(CONFIG_PACKAGE_kmod-$(1)),
+ else
+ compile: kmod-$(1)-unavailable
+ kmod-$(1)-unavailable:
+ @echo "WARNING: kmod-$(1) is not available in the kernel config"
+ )
endif
$$(eval $$(call BuildPackage,kmod-$(1)))
endef
define AutoLoad
- add_module $(1) "$(2)";
+ add_module "$(1)" "$(2)" "$(3)";
endef
+version_field=$(if $(word $(1),$(2)),$(word $(1),$(2)),0)
+kernel_version_merge=$$(( ($(call version_field,1,$(1)) << 24) + ($(call version_field,2,$(1)) << 16) + ($(call version_field,3,$(1)) << 8) + $(call version_field,4,$(1)) ))
+
+ifdef DUMP
+ kernel_version_cmp=
+else
+ kernel_version_cmp=$(shell [ $(call kernel_version_merge,$(call split_version,$(2))) $(1) $(call kernel_version_merge,$(call split_version,$(3))) ] && echo 1 )
+endif
+
+CompareKernelPatchVer=$(if $(call kernel_version_cmp,-$(2),$(1),$(3)),1,0)
+
+kernel_patchver_gt=$(call kernel_version_cmp,-gt,$(KERNEL_PATCHVER),$(1))
+kernel_patchver_ge=$(call kernel_version_cmp,-ge,$(KERNEL_PATCHVER),$(1))
+kernel_patchver_eq=$(call kernel_version_cmp,-eq,$(KERNEL_PATCHVER),$(1))
+kernel_patchver_le=$(call kernel_version_cmp,-lt,$(KERNEL_PATCHVER),$(1))
+kernel_patchver_lt=$(call kernel_version_cmp,-le,$(KERNEL_PATCHVER),$(1))
+
projects / openwrt.git / blobdiff