source: branches/backfire/target/imagebuilder/files/Makefile @ 28206

Last change on this file since 28206 was 28206, checked in by jow, 5 years ago

[backfire] merge r28205

  • Property svn:eol-style set to native
File size: 4.6 KB
Line 
1# Makefile for OpenWrt
2#
3# Copyright (C) 2007-2010 OpenWrt.org
4#
5# This is free software, licensed under the GNU General Public License v2.
6# See /LICENSE for more information.
7#
8
9TOPDIR:=${CURDIR}
10LC_ALL:=C
11LANG:=C
12export TOPDIR LC_ALL LANG
13export KBUILD_VERBOSE=99
14all: help
15
16include $(TOPDIR)/include/host.mk
17
18ifneq ($(OPENWRT_BUILD),1)
19  override OPENWRT_BUILD=1
20  export OPENWRT_BUILD
21endif
22
23include rules.mk
24include $(INCLUDE_DIR)/debug.mk
25include $(INCLUDE_DIR)/depends.mk
26
27include $(INCLUDE_DIR)/version.mk
28export REVISION
29
30define Helptext
31Available Commands:
32        help:   This help text
33        info:   Show a list of available target profiles
34        clean:  Remove images and temporary build files
35        image:  Build an image (see below for more information).
36
37Building images:
38        By default 'make image' will create an image with the default
39        target profile and package set. You can use the following parameters
40        to change that:
41       
42        make image PROFILE="<profilename>" # override the default target profile
43        make image PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
44        make image FILES="<path>" # include extra files from <path>
45        make image BIN_DIR="<path>" # alternative output directory for the images
46
47endef
48$(eval $(call shexport,Helptext))
49
50help: FORCE
51        echo "$$$(call shvar,Helptext)"
52
53
54# override variables from rules.mk
55PACKAGE_DIR:=$(TOPDIR)/packages
56OPKG:= \
57  IPKG_TMP="$(TOPDIR)/tmp/ipkgtmp" \
58  IPKG_INSTROOT="$(TARGET_DIR)" \
59  IPKG_CONF_DIR="$(TOPDIR)/tmp" \
60  IPKG_OFFLINE_ROOT="$(TARGET_DIR)" \
61  $(STAGING_DIR_HOST)/bin/opkg \
62        -f $(TOPDIR)/repositories.conf \
63        --force-depends \
64        --force-overwrite \
65        --force-postinstall \
66        --cache $(TOPDIR)/dl \
67        --offline-root $(TARGET_DIR) \
68        --add-dest root:/ \
69        --add-arch all:100 \
70        --add-arch $(ARCH_PACKAGES):200
71
72define Profile
73  $(eval $(call Profile/Default))
74  $(eval $(call Profile/$(1)))
75  ifeq ($(USER_PROFILE),)
76    USER_PROFILE:=$(1)
77  endif
78  $(1)_NAME:=$(NAME)
79  $(1)_PACKAGES:=$(PACKAGES)
80  PROFILE_LIST += \
81        echo '$(1):'; [ -z '$(NAME)' ] || echo '        $(NAME)'; echo '        Packages: $(PACKAGES)';
82endef
83
84include $(INCLUDE_DIR)/target.mk
85
86_call_info: FORCE
87        echo 'Current Target: "$(BOARD)$(if $(SUBTARGET), ($(BOARDNAME)))"'
88        echo 'Default Packages: $(DEFAULT_PACKAGES)'
89        echo 'Available Profiles:'
90        echo; $(PROFILE_LIST)
91
92BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(USER_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel)
93# "-pkgname" in the package list means remove "pkgname" from the package list
94BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
95PACKAGES:=
96
97_call_image:
98        echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))'
99        echo 'Packages: $(BUILD_PACKAGES)'
100        echo
101        rm -rf $(TARGET_DIR)
102        mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR)
103        if [ ! -f "$(PACKAGE_DIR)/Packages" ] || [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ]; then \
104                echo "Package list missing or not up-to-date, generating it.";\
105                $(MAKE) package_index; \
106        else \
107                mkdir -p $(TARGET_DIR)/tmp; \
108                $(OPKG) update; \
109        fi
110        $(MAKE) package_install
111ifneq ($(USER_FILES),)
112        $(MAKE) copy_files
113endif
114        $(MAKE) package_postinst
115        $(MAKE) build_image
116       
117package_index: FORCE
118        @echo
119        @echo Building package index...
120        @mkdir -p $(TOPDIR)/tmp $(TOPDIR)/dl $(TARGET_DIR)/tmp
121        (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
122                gzip -9c Packages > Packages.gz \
123        ) >/dev/null 2>/dev/null
124        $(OPKG) update
125
126package_install: FORCE
127        @echo
128        @echo Installing packages...
129        $(OPKG) install $(BUILD_PACKAGES)
130        rm -f $(TARGET_DIR)/usr/lib/opkg/lists/*
131
132copy_files: FORCE
133        @echo
134        @echo Copying extra files
135        $(CP) $(USER_FILES)/* $(TARGET_DIR)/
136
137package_postinst: FORCE
138        @echo
139        @echo Cleaning up
140        @rm -f $(TARGET_DIR)/tmp/opkg.lock
141        @echo
142        @echo Activating init scripts
143        @( \
144                cd $(TARGET_DIR); \
145                for script in ./etc/init.d/*; do \
146                        grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \
147                        IPKG_INSTROOT=$(TARGET_DIR) $(which bash) ./etc/rc.common $$script enable; \
148                done || true; \
149        )
150        $(if $(CONFIG_CLEAN_IPKG),rm -rf $(TARGET_DIR)/usr/lib/opkg)
151
152build_image: FORCE
153        @echo
154        @echo Building images...
155        $(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1
156       
157clean:
158        rm -rf $(TOPDIR)/tmp $(TOPDIR)/dl $(TARGET_DIR) $(BIN_DIR)
159
160
161info:
162        (unset PROFILE FILES PACKAGES MAKEFLAGS; $(MAKE) -s _call_info)
163
164image:
165        (unset PROFILE FILES PACKAGES MAKEFLAGS; \
166        $(MAKE) _call_image \
167                $(if $(PROFILE),USER_PROFILE="$(PROFILE)") \
168                $(if $(FILES),USER_FILES="$(FILES)") \
169                $(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)") \
170                $(if $(BIN_DIR),BIN_DIR="$(BIN_DIR)"))
171
172.SILENT: help info image
173
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