Use find -exec instead of xargs
[openwrt/openwrt.git] / target / imagebuilder / files / Makefile
1 # Makefile for the OpenWrt Image Builder
2 #
3 # Copyright (C) 2006-2007 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 export TOPDIR=${CURDIR}
10
11 all: help
12
13 include rules.mk
14 include .config
15
16 SHELL:=/usr/bin/env bash
17 export LC_ALL=C
18 export LANG=C
19 ifeq ($(KBUILD_VERBOSE),99)
20 MAKE:=3>/dev/null $(MAKE)
21 endif
22 export IS_TTY=$(shell tty -s && echo 1 || echo 0)
23
24 # override variables from rules.mk
25 PACKAGE_DIR:=$(TOPDIR)/packages
26 IPKG:= \
27 IPKG_TMP="$(TOPDIR)/tmp/ipkgtmp" \
28 IPKG_INSTROOT="$(TARGET_DIR)" \
29 IPKG_CONF_DIR="$(TOPDIR)/tmp" \
30 IPKG_OFFLINE_ROOT="$(TARGET_DIR)" \
31 $(SCRIPT_DIR)/ipkg -force-defaults
32
33
34 define Profile/Default
35 ID:=
36 NAME:=
37 KCONFIG:=
38 PACKAGES:=
39 endef
40
41 define AddProfile
42 $(eval $(call Profile/Default))
43 $(eval $(call Profile/$(1)))
44 ifneq ($(ID),)
45 ifeq ($(PROFILE),)
46 PROFILE:=$(ID)
47 endif
48 $(ID)_NAME:=$(NAME)
49 $(ID)_PACKAGES:=$(PACKAGES)
50 ifneq ($(KCONFIG),)
51 PROFILE_LIST += \
52 echo '$(ID):'; [ -z '$(NAME)' ] || echo ' $(NAME)'; echo ' Packages: $(PACKAGES)';
53 endif
54 endif
55 endef
56
57 include .target.mk
58
59 define Helptext
60 Available Commands:
61 help: This help text
62 info: Show a list of available target profiles
63 clean: Remove images and temporary build files
64 image: Build an image (see below for more information).
65
66 Building images:
67 By default 'make image' will create an image with the default
68 target profile and package set. You can use the following parameters
69 to change that:
70
71 make image PROFILE="<profilename>" # override the default target profile
72 make image PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
73 make image FILES="<path>" # include extra files from <path>
74
75 endef
76 $(eval $(call shexport,Helptext))
77
78 help: FORCE
79 echo "$$$(call shvar,Helptext)"
80
81 info: FORCE
82 echo 'Current Target: "$(BOARDNAME)"'
83 echo 'Available Profiles:'
84 echo; $(PROFILE_LIST)
85
86 $(TOPDIR)/tmp/ipkg.conf: FORCE
87 @mkdir -p $(TOPDIR)/tmp
88 @echo 'dest root /' > $@
89 @echo 'src packages file:$(TOPDIR)/packages' >> $@
90
91 BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $(PACKAGES) $($(PROFILE)_PACKAGES) kernel)
92 BUILD_PACKAGES:=$(patsubst base-files,base-files-$(BOARD)-$(KERNEL),$(BUILD_PACKAGES))
93 # "-pkgname" in the package list means remove "pkgname" from the package list
94 BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
95
96 image:
97 if [ -z "$($(PROFILE)_NAME)" ]; then \
98 echo Profile $(PROFILE) not found.; \
99 echo 'Use "make info" to get a list of available target profiles'; \
100 false; \
101 fi
102 echo 'Building images for $(BOARDNAME) - $($(PROFILE)_NAME)'
103 echo 'Packages: $(BUILD_PACKAGES)'
104 echo
105 rm -rf $(TARGET_DIR)
106 mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR)
107 $(MAKE) package_index
108 $(MAKE) package_install
109 ifneq ($(FILES),)
110 $(MAKE) copy_files
111 endif
112 $(MAKE) package_postinst
113 $(MAKE) build_image
114
115 package_index: $(TOPDIR)/tmp/ipkg.conf FORCE
116 @echo
117 @echo Building package index...
118 (cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages) >/dev/null 2>/dev/null
119 $(IPKG) update
120
121 package_install: FORCE
122 @echo
123 @echo Installing packages...
124 $(IPKG) install $(BUILD_PACKAGES)
125
126 copy_files: FORCE
127 @echo
128 @echo Copying extra files
129 $(CP) $(FILES)/* $(TARGET_DIR)/
130
131 package_postinst: FORCE
132 @echo
133 @echo Activating init scripts
134 ( \
135 cd $(BUILD_DIR)/root; \
136 for script in ./etc/init.d/*; do \
137 grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \
138 IPKG_INSTROOT=$(BUILD_DIR)/root $(which bash) ./etc/rc.common $$script enable; \
139 done; \
140 )
141
142 build_image: FORCE
143 @echo
144 @echo Building images...
145 $(NO_TRACE_MAKE) -C target/linux/$(BOARD)-$(KERNEL)/image install IB=1
146
147 clean:
148 rm -rf tmp $(TARGET_DIR) $(BIN_DIR)
149
150 .PHONY: FORCE
151 .SILENT: help info image
152 %: ;