tools: add scons (patch by Dave Taht)
[openwrt/openwrt.git] / tools / Makefile
1 #
2 # Copyright (C) 2006-2011 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7 # Main makefile for the host tools
8 #
9 curdir:=tools
10
11 # subdirectories to descend into
12 tools-y :=
13 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN)$(CONFIG_GCC_LLVM),)
14 tools-y += gmp mpfr mpc libelf
15 endif
16 tools-y += m4 libtool autoconf automake flex bison pkg-config sed mklibs
17 tools-y += sstrip ipkg-utils genext2fs e2fsprogs mtd-utils mkimage
18 tools-y += firmware-utils patch-cmdline quilt yaffs2 flock padjffs2
19 tools-y += mm-macros xorg-macros xfce-macros missing-macros xz cmake scons
20 tools-$(CONFIG_TARGET_orion_generic) += wrt350nv2-builder upslug2
21 tools-$(CONFIG_powerpc) += upx
22 tools-$(CONFIG_TARGET_x86) += qemu
23 ifneq ($(CONFIG_TARGET_ar71xx),)
24 tools-y += lzma-old squashfs
25 endif
26 tools-y += lzma squashfs4
27
28 ifneq ($(CONFIG_PACKAGE_firmwarehotplug),)
29 tools-y += sdcc
30 endif
31
32 ifdef CONFIG_GCC_USE_GRAPHITE
33 ifeq ($(CONFIG_GCC_USE_SYSTEM_PPL_CLOOG),)
34 tools-y += ppl cloog
35 $(curdir)/cloog/compile := $(curdir)/ppl/install
36 endif
37 endif
38
39 # builddir dependencies
40 $(curdir)/bison/compile := $(curdir)/flex/install
41 $(curdir)/pkg-config/compile := $(curdir)/sed/install
42 $(curdir)/libtool/compile := $(curdir)/sed/install
43 $(curdir)/squashfs/compile := $(curdir)/lzma-old/install
44 $(curdir)/squashfs4/compile := $(curdir)/xz/install
45 $(curdir)/quilt/compile := $(curdir)/sed/install $(curdir)/autoconf/install
46 $(curdir)/dtc/compile := $(curdir)/bison/install
47 $(curdir)/autoconf/compile := $(curdir)/m4/install $(curdir)/libtool/install
48 $(curdir)/automake/compile := $(curdir)/m4/install $(curdir)/autoconf/install $(curdir)/pkg-config/install $(curdir)/xz/install
49 $(curdir)/gmp/compile := $(curdir)/automake/install
50 $(curdir)/mpc/compile := $(curdir)/mpfr/install $(curdir)/gmp/install
51 $(curdir)/mpfr/compile := $(curdir)/gmp/install
52 $(curdir)/ppl/compile := $(curdir)/gmp/install
53 $(curdir)/cloog/compile := $(curdir)/ppl/install
54 $(curdir)/mtd-utils/compile := $(curdir)/e2fsprogs/install $(curdir)/xz/install
55 $(curdir)/mkimage/compile := $(curdir)/sed/install
56 $(curdir)/qemu/compile := $(curdir)/e2fsprogs/install
57 $(curdir)/upslug2/compile := $(curdir)/automake/install
58 $(curdir)/mm-macros/compile := $(curdir)/automake/install
59 $(curdir)/xorg-macros/compile := $(curdir)/automake/install
60 $(curdir)/xfce-macros/compile := $(curdir)/automake/install
61 $(curdir)/missing-macros/compile := $(curdir)/automake/install
62 $(curdir)/e2fsprogs/compile := $(curdir)/automake/install
63 $(curdir)/libelf/compile := $(curdir)/automake/install
64
65 ifneq ($(CONFIG_CCACHE),)
66 $(foreach tool, $(tools-y), $(eval $(curdir)/$(tool)/compile += $(curdir)/ccache/install))
67 tools-y += ccache
68 endif
69
70 $(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
71 $(curdir)/builddirs-default := $(tools-y)
72
73 ifndef DUMP_TARGET_DB
74 define PrepareStaging
75 @for dir in $(1); do ( \
76 $(if $(QUIET),,set -x;) \
77 mkdir -p "$$dir"; \
78 cd "$$dir"; \
79 mkdir -p bin lib include stamp; \
80 ); done
81 endef
82
83 # preparatory work
84 $(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
85 $(call PrepareStaging,$(STAGING_DIR))
86 mkdir -p $(BUILD_DIR)/stamp
87 touch $@
88
89 $(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build
90 $(call PrepareStaging,$(STAGING_DIR_HOST))
91 mkdir -p $(BUILD_DIR_HOST)/stamp $(STAGING_DIR_HOST)/include/sys
92 $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
93 $(INSTALL_DATA) $(TOPDIR)/tools/include/sys/*.h $(STAGING_DIR_HOST)/include/sys/
94 ln -sf lib $(STAGING_DIR_HOST)/lib64
95 touch $@
96
97
98 define PrepareCommand
99 $(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared
100 @mkdir -p "$$(dir $$@)"; rm -f "$$@"
101 @export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \
102 echo "Command $(1) not found."; false; \
103 }; ln -s "$$$$FILE" "$$@"
104
105 endef
106 endif
107
108 $(STAGING_DIR_HOST)/bin/stat: $(STAGING_DIR)/.prepared
109 @rm -f $@
110 @if stat --version > /dev/null 2>&1; then \
111 ln -s `which stat` $@; \
112 elif gstat --version > /dev/null 2>&1; then \
113 ln -s `which gstat` $@; \
114 else \
115 echo "GNU stat not found"; \
116 false; \
117 fi
118
119 $(eval $(call PrepareCommand,find,gfind find))
120 $(eval $(call PrepareCommand,md5sum,md5sum $(SCRIPT_DIR)/md5sum))
121 $(eval $(call PrepareCommand,cp,gcp cp))
122 $(eval $(call PrepareCommand,seq,gseq seq))
123
124 $(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat seq)
125 $(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
126 $(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
127
128 # prerequisites for the individual targets
129 $(curdir)/ := .config prereq
130 $(curdir)//install = $(1)/compile
131
132 $(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_5 CONFIG_GCC_USE_GRAPHITE CONFIG_TARGET_orion_generic))
133 $(eval $(call subdir,$(curdir)))