2 # Copyright (C) 2006 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
10 LINUX_VERSION
:=<LINUX_VERSION
>
13 include $(TOPDIR
)/.kernel.mk
14 include $(INCLUDE_DIR
)/target.mk
16 # check to see if .kernel.mk matches target.mk
17 ifeq ($(CONFIG_BOARD
)-$(CONFIG_KERNEL
),$(BOARD
)-$(KERNEL
))
18 LINUX_VERSION
:=$(CONFIG_LINUX_VERSION
)
19 LINUX_RELEASE
:=$(CONFIG_LINUX_RELEASE
)
20 LINUX_KARCH
:=$(CONFIG_LINUX_KARCH
)
22 # oops, old .kernel.config; rebuild it (hiding the misleading errors this produces)
23 $(warning rebuilding .kernel.mk
)
24 $(TOPDIR
)/.kernel.mk
: FORCE
25 @
$(MAKE
) -C
$(TOPDIR
)/target
/linux
/$(BOARD
)-$(KERNEL
) $@
&>/dev
/null
34 ifneq (,$(findstring uml
,$(BOARD
)))
38 KERNEL_CC
:=$(TARGET_CC
)
39 KERNEL_CROSS
:=$(TARGET_CROSS
)
42 KERNEL_BUILD_DIR
:=$(BUILD_DIR
)/linux-
$(KERNEL
)-$(BOARD
)
43 LINUX_DIR
:= $(KERNEL_BUILD_DIR
)/linux-
$(LINUX_VERSION
)
45 MODULES_SUBDIR
:=lib
/modules
/$(LINUX_VERSION
)
46 MODULES_DIR
:= $(KERNEL_BUILD_DIR
)/modules
/$(MODULES_SUBDIR
)
47 TARGET_MODULES_DIR
:= $(LINUX_TARGET_DIR
)/$(MODULES_SUBDIR
)
48 KMOD_BUILD_DIR
:= $(KERNEL_BUILD_DIR
)/linux-modules
50 LINUX_KERNEL
:=$(KERNEL_BUILD_DIR
)/vmlinux
54 define KernelPackage
/Defaults
63 mkdir
-p
$(2)/etc
/modules.d
; \
65 for mod in
$$$$$$$$2; do \
68 ) > $(2)/etc
/modules.d
/$$$$$$$$1-$(1); \
69 modules
="$$$$$$$${modules:+$$$$$$$$modules }$$$$$$$$1-$(1)"; \
72 if
[ -n
"$$$$$$$$modules" ]; then \
73 mkdir
-p
$(2)/etc
/modules.d
; \
74 echo
"#!/bin/sh" > $(2)/CONTROL
/postinst
; \
75 echo
"[ -z \"\$$$$$$$$IPKG_INSTROOT\" ] || exit 0" >> $(2)/CONTROL
/postinst
; \
76 echo
". /etc/functions.sh" >> $(2)/CONTROL
/postinst
; \
77 echo
"load_modules $$$$$$$$modules" >> $(2)/CONTROL
/postinst
; \
78 chmod
0755 $(2)/CONTROL
/postinst
; \
85 $(eval
$(call KernelPackage
/Defaults
))
86 $(eval
$(call KernelPackage
/$(1)))
87 $(eval
$(call KernelPackage
/$(1)/$(KERNEL
)))
88 $(eval
$(call KernelPackage
/$(1)/$(BOARD
)-$(KERNEL
)))
90 define Package
/kmod-
$(1)
93 CATEGORY
:=Kernel modules
95 DESCRIPTION
:=$(DESCRIPTION
)
96 EXTRA_DEPENDS
:='kernel (=$(PKG_VERSION)-$(PKG_RELEASE))'
97 $(call KernelPackage
/$(1))
98 $(call KernelPackage
/$(1)/$(KERNEL
))
99 $(call KernelPackage
/$(1)/$(BOARD
)-$(KERNEL
))
102 ifeq ($(findstring m
,$(KCONFIG
)),m
)
103 ifneq ($(strip $(FILES
)),)
104 define Package
/kmod-
$(1)/install
105 mkdir
-p
$$(1)/lib
/modules
/$(LINUX_VERSION
)
106 $(CP
) $$(FILES
) $$(1)/lib
/modules
/$(LINUX_VERSION
)/
107 $(call ModuleAutoLoad
,$(1),$$(1),$(AUTOLOAD
))
108 $(call KernelPackage
/$(1)/install,$$(1))
112 $$(eval
$$(call BuildPackage
,kmod-
$(1)))
116 add_module
$(1) "$(2)";
120 # FIXME: remove this crap
122 ifeq ($$(strip $(4)),)
125 KDEPEND_
$(1):=$($(4))
128 IDEPEND_
$(1):=kernel
($(LINUX_VERSION
)-$(BOARD
)-$(LINUX_RELEASE
)) $(foreach pkg
,$(5),", $(pkg)")
130 PKG_
$(1) := $(PACKAGE_DIR
)/kmod-
$(2)_
$(LINUX_VERSION
)-$(BOARD
)-$(LINUX_RELEASE
)_
$(ARCH
).ipk
131 I_
$(1) := $(KMOD_BUILD_DIR
)/ipkg
/$(2)
133 ifeq ($$(KDEPEND_
$(1)),m
)
134 ifneq ($$(CONFIG_PACKAGE_KMOD_
$(1)),)
135 TARGETS
+= $$(PKG_
$(1))
137 ifeq ($$(CONFIG_PACKAGE_KMOD_
$(1)),y
)
138 INSTALL_TARGETS
+= $$(PKG_
$(1))
142 $$(PKG_
$(1)): $(LINUX_DIR
)/.modules_done
144 $(SCRIPT_DIR
)/make-ipkg-dir.sh
$$(I_
$(1)) ..
/control
/kmod-
$(2).control
$(LINUX_VERSION
)-$(BOARD
)-$(LINUX_RELEASE
) $(ARCH
)
145 echo
"Depends: $$(IDEPEND_$(1))" >> $$(I_
$(1))/CONTROL
/control
146 ifneq ($(strip $(3)),)
147 mkdir
-p
$$(I_
$(1))/lib
/modules
/$(LINUX_VERSION
)
148 $(CP
) $(3) $$(I_
$(1))/lib
/modules
/$(LINUX_VERSION
)
151 mkdir
-p
$$(I_
$(1))/etc
/modules.d
152 for module in
$(7); do \
153 echo
$$$$module >> $$(I_
$(1))/etc
/modules.d
/$(6)-$(2); \
155 echo
"#!/bin/sh" >> $$(I_
$(1))/CONTROL
/postinst
156 echo
"[ -z \"\$$$$IPKG_INSTROOT\" ] || exit" >> $$(I_
$(1))/CONTROL
/postinst
157 echo
". /etc/functions.sh" >> $$(I_
$(1))/CONTROL
/postinst
158 echo
"load_modules /etc/modules.d/$(6)-$(2)" >> $$(I_
$(1))/CONTROL
/postinst
159 chmod
0755 $$(I_
$(1))/CONTROL
/postinst
162 $(IPKG_BUILD
) $$(I_
$(1)) $(PACKAGE_DIR
)