2 # Copyright (C) 2007 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
7 # Main makefile for the host tools
11 # subdirectories to descend into
13 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
14 tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4) += gmp mpfr
16 tools-y += m4 autoconf automake bison pkg-config sed mklibs
17 tools-y += sstrip ipkg-utils genext2fs mtd-utils mkimage
18 tools-y += firmware-utils patch-cmdline quilt yaffs2
19 tools-$(CONFIG_TARGET_orion) += wrt350nv2-builder upslug2
20 ifneq ($(CONFIG_LINUX_2_4)$(CONFIG_LINUX_2_6_21)$(CONFIG_LINUX_2_6_25),)
21 tools-y += squashfs lzma-old
23 ifneq ($(CONFIG_TARGET_ar71xx),)
24 tools-y += squashfs lzma-old
26 tools-y += squashfs4 lzma
28 tools-$(CONFIG_CCACHE) += ccache
30 ifdef CONFIG_GCC_USE_GRAPHITE
32 $(curdir)/cloog/compile := $(curdir)/ppl/install
35 # builddir dependencies
36 $(curdir)/pkg-config/compile := $(curdir)/sed/install
37 $(curdir)/squashfs/compile := $(curdir)/lzma-old/install
38 $(curdir)/squashfs4/compile := $(curdir)/lzma/install
39 $(curdir)/quilt/compile := $(curdir)/sed/install
40 $(curdir)/dtc/compile := $(curdir)/bison/install
41 $(curdir)/autoconf/compile := $(curdir)/m4/install
42 $(curdir)/automake/compile := $(curdir)/m4/install $(curdir)/autoconf/install
43 $(curdir)/mpfr/compile := $(curdir)/gmp/install
45 $(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
46 $(curdir)/builddirs-default := $(tools-y)
49 @for dir in $(1); do ( \
53 mkdir -p bin lib include stamp; \
58 $(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
59 $(call PrepareStaging,$(STAGING_DIR))
60 mkdir -p $(BUILD_DIR)/stamp
63 $(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build
64 $(call PrepareStaging,$(STAGING_DIR_HOST))
65 mkdir -p $(BUILD_DIR_HOST)/stamp
66 $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
71 $(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared
72 @mkdir -p "$$(dir $$@)"; rm -f "$$@"
73 @export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \
74 echo "Command $(1) not found."; false; \
75 }; ln -s "$$$$FILE" "$$@"
79 $(eval $(call PrepareCommand,find,gfind find))
80 $(eval $(call PrepareCommand,md5sum,md5sum $(SCRIPT_DIR)/md5sum))
81 $(eval $(call PrepareCommand,cp,gcp cp))
82 $(eval $(call PrepareCommand,stat,gstat stat))
84 $(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat)
85 $(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
86 $(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
88 # prerequisites for the individual targets
89 $(curdir)/ := .config prereq
90 $(curdir)//install = $(1)/compile
92 $(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_3 CONFIG_GCC_USE_GRAPHITE CONFIG_TARGET_orion))
93 $(eval $(call subdir,$(curdir)))