173 lines
4.6 KiB
Makefile
173 lines
4.6 KiB
Makefile
#
|
|
# Copyright (C) 2006 OpenWrt.org
|
|
#
|
|
# 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>
|
|
else
|
|
|
|
include $(TOPDIR)/.kernel.mk
|
|
include $(INCLUDE_DIR)/target.mk
|
|
|
|
# check to see if .kernel.mk matches target.mk
|
|
ifeq ($(CONFIG_BOARD)-$(CONFIG_KERNEL),$(BOARD)-$(KERNEL))
|
|
LINUX_VERSION:=$(CONFIG_LINUX_VERSION)
|
|
LINUX_RELEASE:=$(CONFIG_LINUX_RELEASE)
|
|
LINUX_KARCH:=$(CONFIG_LINUX_KARCH)
|
|
else
|
|
# oops, old .kernel.config; rebuild it (hiding the misleading errors this produces)
|
|
$(warning rebuilding .kernel.mk)
|
|
$(TOPDIR)/.kernel.mk: FORCE
|
|
@$(MAKE) -C $(TOPDIR)/target/linux/$(BOARD)-$(KERNEL) $@ &>/dev/null
|
|
endif
|
|
|
|
ifeq ($(KERNEL),2.6)
|
|
LINUX_KMOD_SUFFIX=ko
|
|
else
|
|
LINUX_KMOD_SUFFIX=o
|
|
endif
|
|
|
|
KERNELNAME=
|
|
ifneq (,$(findstring x86,$(BOARD)))
|
|
KERNELNAME="bzImage"
|
|
endif
|
|
ifneq (,$(findstring ppc,$(BOARD)))
|
|
KERNELNAME="uImage"
|
|
endif
|
|
|
|
ifneq (,$(findstring uml,$(BOARD)))
|
|
LINUX_KARCH:=um
|
|
KERNEL_CC:=$(HOSTCC)
|
|
KERNEL_CROSS:=
|
|
else
|
|
KERNEL_CC:=$(TARGET_CC)
|
|
KERNEL_CROSS:=$(TARGET_CROSS)
|
|
endif
|
|
|
|
KERNEL_BUILD_DIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)
|
|
LINUX_DIR := $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
|
|
|
|
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 := $(KERNEL_BUILD_DIR)/linux-modules
|
|
|
|
LINUX_KERNEL:=$(KERNEL_BUILD_DIR)/vmlinux
|
|
endif
|
|
|
|
|
|
define KernelPackage/Defaults
|
|
FILES:=
|
|
KCONFIG:=m
|
|
AUTOLOAD:=
|
|
endef
|
|
|
|
define ModuleAutoLoad
|
|
export modules=; \
|
|
add_module() { \
|
|
mkdir -p $(2)/etc/modules.d; \
|
|
( \
|
|
for mod in $$$$$$$$2; do \
|
|
getvar mod; \
|
|
done \
|
|
) > $(2)/etc/modules.d/$$$$$$$$1-$(1); \
|
|
modules="$$$$$$$${modules:+$$$$$$$$modules }$$$$$$$$1-$(1)"; \
|
|
}; \
|
|
$(3) \
|
|
if [ -n "$$$$$$$$modules" ]; then \
|
|
mkdir -p $(2)/etc/modules.d; \
|
|
echo "#!/bin/sh" > $(2)/CONTROL/postinst; \
|
|
echo "[ -z \"\$$$$$$$$IPKG_INSTROOT\" ] || exit 0" >> $(2)/CONTROL/postinst; \
|
|
echo ". /etc/functions.sh" >> $(2)/CONTROL/postinst; \
|
|
echo "load_modules $$$$$$$$modules" >> $(2)/CONTROL/postinst; \
|
|
chmod 0755 $(2)/CONTROL/postinst; \
|
|
fi
|
|
endef
|
|
|
|
|
|
define KernelPackage
|
|
NAME:=$(1)
|
|
$(eval $(call KernelPackage/Defaults))
|
|
$(eval $(call KernelPackage/$(1)))
|
|
$(eval $(call KernelPackage/$(1)/$(KERNEL)))
|
|
$(eval $(call KernelPackage/$(1)/$(BOARD)-$(KERNEL)))
|
|
|
|
define Package/kmod-$(1)
|
|
TITLE:=$(TITLE)
|
|
SECTION:=kernel
|
|
CATEGORY:=Kernel modules
|
|
DEFAULT:=m
|
|
DESCRIPTION:=$(DESCRIPTION)
|
|
EXTRA_DEPENDS:='kernel (=$(PKG_VERSION)-$(PKG_RELEASE))'
|
|
$(call KernelPackage/$(1))
|
|
$(call KernelPackage/$(1)/$(KERNEL))
|
|
$(call KernelPackage/$(1)/$(BOARD)-$(KERNEL))
|
|
endef
|
|
|
|
ifeq ($(findstring m,$(KCONFIG)),m)
|
|
ifneq ($(strip $(FILES)),)
|
|
define Package/kmod-$(1)/install
|
|
mkdir -p $$(1)/lib/modules/$(LINUX_VERSION)
|
|
$(CP) $$(FILES) $$(1)/lib/modules/$(LINUX_VERSION)/
|
|
$(call ModuleAutoLoad,$(1),$$(1),$(AUTOLOAD))
|
|
$(call KernelPackage/$(1)/install,$$(1))
|
|
endef
|
|
endif
|
|
endif
|
|
$$(eval $$(call BuildPackage,kmod-$(1)))
|
|
endef
|
|
|
|
define AutoLoad
|
|
add_module $(1) "$(2)";
|
|
endef
|
|
|
|
|
|
# FIXME: remove this crap
|
|
define KMOD_template
|
|
ifeq ($$(strip $(4)),)
|
|
KDEPEND_$(1):=m
|
|
else
|
|
KDEPEND_$(1):=$($(4))
|
|
endif
|
|
|
|
IDEPEND_$(1):=kernel ($(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)) $(foreach pkg,$(5),", $(pkg)")
|
|
|
|
PKG_$(1) := $(PACKAGE_DIR)/kmod-$(2)_$(LINUX_VERSION)-$(BOARD)-$(LINUX_RELEASE)_$(ARCH).ipk
|
|
I_$(1) := $(KMOD_BUILD_DIR)/ipkg/$(2)
|
|
|
|
ifeq ($$(KDEPEND_$(1)),m)
|
|
ifneq ($$(CONFIG_PACKAGE_KMOD_$(1)),)
|
|
TARGETS += $$(PKG_$(1))
|
|
endif
|
|
ifeq ($$(CONFIG_PACKAGE_KMOD_$(1)),y)
|
|
INSTALL_TARGETS += $$(PKG_$(1))
|
|
endif
|
|
endif
|
|
|
|
$$(PKG_$(1)): $(LINUX_DIR)/.modules_done
|
|
rm -rf $$(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)
|
|
endef
|
|
|