e8bd28f3184f620b7e4495176963b74f293ef6e8
[openwrt/svn-archive/archive.git] / target / imagebuilder / files / Makefile
1 # Makefile for OpenWrt
2 #
3 # Copyright (C) 2007-2008 OpenWrt.org
4 #
5 # This is free software, licensed under the GNU General Public License v2.
6 # See /LICENSE for more information.
7 #
8
9 TOPDIR:=${CURDIR}
10 LC_ALL:=C
11 LANG:=C
12 export TOPDIR LC_ALL LANG
13 export KBUILD_VERBOSE=99
14 all: help
15
16 include $(TOPDIR)/include/host.mk
17
18 ifneq ($(OPENWRT_BUILD),1)
19 override OPENWRT_BUILD=1
20 export OPENWRT_BUILD
21 endif
22
23 include rules.mk
24 include $(INCLUDE_DIR)/debug.mk
25 include $(INCLUDE_DIR)/depends.mk
26
27 define Helptext
28 Available Commands:
29 help: This help text
30 info: Show a list of available target profiles
31 clean: Remove images and temporary build files
32 image: Build an image (see below for more information).
33
34 Building images:
35 By default 'make image' will create an image with the default
36 target profile and package set. You can use the following parameters
37 to change that:
38
39 make image PROFILE="<profilename>" # override the default target profile
40 make image PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
41 make image FILES="<path>" # include extra files from <path>
42
43 endef
44 $(eval $(call shexport,Helptext))
45
46 help: FORCE
47 echo "$$$(call shvar,Helptext)"
48
49
50 # override variables from rules.mk
51 PACKAGE_DIR:=$(TOPDIR)/packages
52 IPKG:= \
53 IPKG_TMP="$(TOPDIR)/tmp/ipkgtmp" \
54 IPKG_INSTROOT="$(TARGET_DIR)" \
55 IPKG_CONF_DIR="$(TOPDIR)/tmp" \
56 IPKG_OFFLINE_ROOT="$(TARGET_DIR)" \
57 $(SCRIPT_DIR)/ipkg -force-defaults
58
59 define Profile
60 $(eval $(call Profile/Default))
61 $(eval $(call Profile/$(1)))
62 ifeq ($(PROFILE),)
63 PROFILE:=$(1)
64 endif
65 $(1)_NAME:=$(NAME)
66 $(1)_PACKAGES:=$(PACKAGES)
67 PROFILE_LIST += \
68 echo '$(1):'; [ -z '$(NAME)' ] || echo ' $(NAME)'; echo ' Packages: $(PACKAGES)';
69 endef
70
71 include $(INCLUDE_DIR)/target.mk
72
73 info: FORCE
74 echo 'Current Target: "$(BOARD)$(if $(SUBTARGET), ($(BOARDNAME)))"'
75 echo 'Default Packages: $(DEFAULT_PACKAGES)'
76 echo 'Available Profiles:'
77 echo; $(PROFILE_LIST)
78
79 $(TOPDIR)/tmp/ipkg.conf: FORCE
80 @mkdir -p $(TOPDIR)/tmp
81 @echo 'dest root /' > $@
82 @echo 'src packages file:$(PACKAGE_DIR)' >> $@
83
84 BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(PACKAGES) $($(PROFILE)_PACKAGES) kernel)
85 ifeq ($(KERNEL),2.4)
86 BUILD_PACKAGES:=$(patsubst base-files,base-files-$(BOARD)-$(KERNEL),$(BUILD_PACKAGES))
87 else
88 BUILD_PACKAGES:=$(patsubst base-files,base-files-$(BOARD),$(BUILD_PACKAGES))
89 endif
90 # "-pkgname" in the package list means remove "pkgname" from the package list
91 BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
92
93 image:
94 if [ -z "$($(PROFILE)_NAME)" ]; then \
95 echo Profile $(PROFILE) not found.; \
96 echo 'Use "make info" to get a list of available target profiles'; \
97 false; \
98 fi
99 echo 'Building images for $(BOARD) - $($(PROFILE)_NAME)'
100 echo 'Packages: $(BUILD_PACKAGES)'
101 echo
102 rm -rf $(TARGET_DIR)
103 mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR)
104 $(MAKE) package_index
105 $(MAKE) package_install
106 ifneq ($(FILES),)
107 $(MAKE) copy_files
108 endif
109 $(MAKE) package_postinst
110 $(MAKE) build_image
111
112 package_index: $(TOPDIR)/tmp/ipkg.conf FORCE
113 @echo
114 @echo Building package index...
115 (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
116 gzip -9c Packages > Packages.gz \
117 ) >/dev/null 2>/dev/null
118 $(IPKG) update
119
120 package_install: FORCE
121 @echo
122 @echo Installing packages...
123 $(IPKG) install $(BUILD_PACKAGES)
124
125 copy_files: FORCE
126 @echo
127 @echo Copying extra files
128 $(CP) $(FILES)/* $(TARGET_DIR)/
129
130 package_postinst: FORCE
131 @echo
132 @echo Activating init scripts
133 @( \
134 cd $(BUILD_DIR)/root; \
135 for script in ./etc/init.d/*; do \
136 grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \
137 IPKG_INSTROOT=$(BUILD_DIR)/root $(which bash) ./etc/rc.common $$script enable; \
138 done || true; \
139 )
140
141 build_image: FORCE
142 @echo
143 @echo Building images...
144 $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1
145
146 clean:
147 rm -rf tmp $(TARGET_DIR) $(BIN_DIR)
148
149
150 .SILENT: help info image
151