move ccache dir to staging_dir_arch (removing the staging dir will make the ccache...
[openwrt-10.03/.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 export TOPDIR=${shell pwd}
21 include $(TOPDIR)/include/verbose.mk
22
23 OPENWRTVERSION:=$(RELEASE)
24 ifneq ($(VERSION),)
25   OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
26 else
27   REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
28   ifneq ($(REV),)
29     OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
30   endif
31 endif
32 export OPENWRTVERSION
33
34 ifneq ($(shell ./scripts/timestamp.pl -p .pkginfo package Makefile),.pkginfo)
35   .pkginfo .config: FORCE
36 endif
37
38 ifeq ($(FORCE),)
39   .config scripts/config/conf scripts/config/mconf: .prereq-build
40   world: .prereq-packages
41 endif
42
43 .pkginfo:
44         @echo Collecting package info...
45         @-for dir in package/*/; do \
46                 echo Source-Makefile: $${dir}Makefile; \
47                 $(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $$dir || echo "ERROR: please fix $${dir}Makefile" >&2; \
48         done > $@
49
50 pkginfo-clean: FORCE
51         -rm -f .pkginfo .config.in
52
53 .config.in: .pkginfo
54         @./scripts/gen_menuconfig.pl < $< > $@ || rm -f $@
55
56 .config: ./scripts/config/conf .config.in
57         @[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
58         @$< -D .config Config.in &> /dev/null
59
60 scripts/config/mconf:
61         @$(MAKE) -C scripts/config all
62
63 scripts/config/conf:
64         @$(MAKE) -C scripts/config conf
65
66 config: scripts/config/conf .config.in FORCE
67         $< Config.in
68
69 config-clean: FORCE
70         $(NO_TRACE_MAKE) -C scripts/config clean
71
72 defconfig: scripts/config/conf .config.in FORCE
73         touch .config
74         $< -D .config Config.in
75
76 oldconfig: scripts/config/conf .config.in FORCE
77         $< -o Config.in
78
79 menuconfig: scripts/config/mconf .config.in FORCE
80         $< Config.in
81
82 package/%: .pkginfo FORCE
83         $(MAKE) -C package $(patsubst package/%,%,$@)
84
85 target/%: .pkginfo FORCE
86         $(MAKE) -C target $(patsubst target/%,%,$@)
87
88 tools/%: FORCE
89         $(MAKE) -C tools $(patsubst tools/%,%,$@)
90
91 toolchain/%: FORCE
92         $(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
93
94 .prereq-build: include/prereq-build.mk
95         @$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
96                 echo "Prerequisite check failed. Use FORCE=1 to override."; \
97                 rm -rf $(TOPDIR)/tmp; \
98                 false; \
99         }
100         @rm -rf $(TOPDIR)/tmp
101         @touch $@
102
103 .prereq-packages: include/prereq.mk .pkginfo .config
104         @$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
105                 echo "Prerequisite check failed. Use FORCE=1 to override."; \
106                 false; \
107         }
108         @rm -rf "$(TOPDIR)/tmp"
109         @touch $@
110         
111 prereq: .prereq-build .prereq-packages FORCE
112
113 download: .config FORCE
114         $(MAKE) tools/download
115         $(MAKE) toolchain/download
116         $(MAKE) package/download
117         $(MAKE) target/download
118
119 world: .config FORCE
120         $(MAKE) tools/install
121         $(MAKE) toolchain/install
122         $(MAKE) target/compile
123         $(MAKE) package/compile
124         $(MAKE) package/install
125         $(MAKE) target/install
126         $(MAKE) package/index
127
128 clean: FORCE
129         rm -rf build_* bin
130
131 dirclean: clean
132         rm -rf staging_dir_* toolchain_build_* tool_build
133
134 distclean: dirclean config-clean
135         rm -rf dl .*config* .pkg* .prereq 
136
137 .SILENT: clean dirclean distclean config-clean download world
138 FORCE: ;
139 .PHONY: FORCE
140 %: ;