make sure tmp/info gets created
[openwrt/staging/chunkeey.git] / Makefile
1 # Makefile for OpenWrt
2 #
3 # Copyright (C) 2006 OpenWrt.org
4 # Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
5 #
6 # This is free software, licensed under the GNU General Public License v2.
7 # See /LICENSE for more information.
8 #
9
10 RELEASE:=Kamikaze
11 #VERSION:=2.0 # uncomment for final release
12
13 #--------------------------------------------------------------
14 # Just run 'make menuconfig', configure stuff, then run 'make'.
15 # You shouldn't need to mess with anything beyond this point...
16 #--------------------------------------------------------------
17
18 all: world
19
20 SHELL:=/usr/bin/env bash
21 export LC_ALL=C
22 export LANG=C
23 export TOPDIR=${CURDIR}
24 ifeq ($(KBUILD_VERBOSE),99)
25 MAKE:=3>/dev/null $(MAKE)
26 endif
27 export IS_TTY=$(shell tty -s && echo 1 || echo 0)
28
29 include $(TOPDIR)/include/verbose.mk
30
31 OPENWRTVERSION:=$(RELEASE)
32 ifneq ($(VERSION),)
33 OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
34 else
35 REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
36 ifneq ($(REV),)
37 OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
38 endif
39 endif
40 export OPENWRTVERSION
41
42 ifeq ($(FORCE),)
43 .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
44 world: tmp/.prereq-packages tmp/.prereq-target
45 endif
46
47 tmp/.pkginfo: FORCE
48 @mkdir -p tmp/info
49 @$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="pkginfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(shell ls include/package*.mk) include/kernel.mk" SCAN_EXTRA=""
50
51 tmp/.targetinfo: FORCE
52 @mkdir -p tmp/info
53 @$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="$(shell ls include/kernel*.mk)" SCAN_EXTRA=""
54
55 tmpinfo-clean: FORCE
56 @-rm -rf tmp/.pkginfo tmp/.targetinfo
57
58 tmp/.config.in: tmp/.pkginfo
59 @./scripts/metadata.pl package_config < $< > $@ || rm -f $@
60
61 tmp/.config-target.in: tmp/.targetinfo
62 @./scripts/metadata.pl target_config < $< > $@ || rm -f $@
63
64 .config: ./scripts/config/conf tmp/.config.in tmp/.config-target.in
65 @[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
66 @$< -D .config Config.in &> /dev/null
67
68 scripts/config/mconf:
69 @$(MAKE) -C scripts/config all
70
71 scripts/config/conf:
72 @$(MAKE) -C scripts/config conf
73
74 config: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
75 $< Config.in
76
77 config-clean: FORCE
78 $(NO_TRACE_MAKE) -C scripts/config clean
79
80 defconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
81 touch .config
82 $< -D .config Config.in
83
84 oldconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
85 $< -o Config.in
86
87 menuconfig: scripts/config/mconf tmp/.config.in tmp/.config-target.in FORCE
88 $< Config.in
89
90 kernel_menuconfig: .config FORCE
91 -$(MAKE) target/linux-prepare
92 $(NO_TRACE_MAKE) -C target/linux menuconfig
93
94 package/%:
95 @$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
96 $(MAKE) -C package $(patsubst package/%,%,$@)
97
98 target/%:
99 @$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
100 $(MAKE) -C target $(patsubst target/%,%,$@)
101
102 tools/%: FORCE
103 $(MAKE) -C tools $(patsubst tools/%,%,$@)
104
105 toolchain/%: tmp/.targetinfo FORCE
106 $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
107
108 tmp/.prereq-build: include/prereq-build.mk
109 @mkdir -p tmp
110 @rm -f tmp/.host.mk
111 @$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
112 echo "Prerequisite check failed. Use FORCE=1 to override."; \
113 false; \
114 }
115 @touch $@
116
117 tmp/.prereq-packages: include/prereq.mk tmp/.pkginfo .config
118 @mkdir -p tmp
119 @rm -f tmp/.host.mk
120 @$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
121 echo "Prerequisite check failed. Use FORCE=1 to override."; \
122 false; \
123 }
124 @touch $@
125
126 tmp/.prereq-target: include/prereq.mk tmp/.targetinfo .config
127 @mkdir -p tmp
128 @rm -f tmp/.host.mk
129 @$(NO_TRACE_MAKE) -s -C target prereq 2>/dev/null || { \
130 echo "Prerequisite check failed. Use FORCE=1 to override."; \
131 false; \
132 }
133 @touch $@
134
135 prereq: tmp/.prereq-build tmp/.prereq-packages tmp/.prereq-target FORCE
136
137 download: .config FORCE
138 $(MAKE) tools/download
139 $(MAKE) toolchain/download
140 $(MAKE) package/download
141 $(MAKE) target/download
142
143 world: .config FORCE
144 $(MAKE) tools/install
145 $(MAKE) toolchain/install
146 $(MAKE) target/compile
147 $(MAKE) package/compile
148 $(MAKE) package/install
149 $(MAKE) target/install
150 $(MAKE) package/index
151
152 clean: FORCE
153 rm -rf build_* bin tmp
154
155 dirclean: clean
156 rm -rf staging_dir_* toolchain_build_* tool_build
157
158 distclean: dirclean config-clean symlinkclean docclean
159 rm -rf dl
160
161 help:
162 cat README
163
164 doc:
165 $(MAKE) -C docs/ openwrt.pdf
166
167 docclean:
168 $(MAKE) -C docs/ clean
169
170 symlinkclean:
171 find package -type l | xargs rm -f
172
173 .SILENT: clean dirclean distclean symlinkclean config-clean download world
174 FORCE: ;
175 .PHONY: FORCE help
176 %: ;