| 1 | # |
| 2 | # Copyright (C) 2007 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 ($(CONFIG_EXTERNAL_TOOLCHAIN),) |
| 14 | tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4) += gmp mpfr |
| 15 | endif |
| 16 | tools-y += m4 autoconf automake bison pkg-config sed mklibs |
| 17 | tools-y += sstrip ipkg-utils genext2fs libuuid mtd-utils mkimage |
| 18 | tools-y += firmware-utils patch-cmdline quilt yaffs2 |
| 19 | tools-$(CONFIG_TARGET_orion) += wrt350nv2-builder upslug2 |
| 20 | tools-$(CONFIG_TARGET_x86) += qemu |
| 21 | ifneq ($(CONFIG_LINUX_2_4)$(CONFIG_LINUX_2_6_25),) |
| 22 | tools-y += squashfs lzma-old |
| 23 | else |
| 24 | ifneq ($(CONFIG_TARGET_ar71xx),) |
| 25 | tools-y += squashfs lzma-old |
| 26 | endif |
| 27 | tools-y += squashfs4 lzma |
| 28 | endif |
| 29 | tools-$(CONFIG_CCACHE) += ccache |
| 30 | |
| 31 | ifdef CONFIG_GCC_USE_GRAPHITE |
| 32 | tools-y += ppl cloog |
| 33 | $(curdir)/cloog/compile := $(curdir)/ppl/install |
| 34 | endif |
| 35 | |
| 36 | # builddir dependencies |
| 37 | $(curdir)/pkg-config/compile := $(curdir)/sed/install |
| 38 | $(curdir)/squashfs/compile := $(curdir)/lzma-old/install |
| 39 | $(curdir)/squashfs4/compile := $(curdir)/lzma/install |
| 40 | $(curdir)/quilt/compile := $(curdir)/sed/install |
| 41 | $(curdir)/dtc/compile := $(curdir)/bison/install |
| 42 | $(curdir)/autoconf/compile := $(curdir)/m4/install |
| 43 | $(curdir)/automake/compile := $(curdir)/m4/install $(curdir)/autoconf/install |
| 44 | $(curdir)/mpfr/compile := $(curdir)/gmp/install |
| 45 | $(curdir)/mtd-utils/compile := $(curdir)/libuuid/install |
| 46 | $(curdir)/mkimage/compile := $(curdir)/sed/install |
| 47 | $(curdir)/upslug2/compile := $(curdir)/automake/install |
| 48 | |
| 49 | $(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-) |
| 50 | $(curdir)/builddirs-default := $(tools-y) |
| 51 | |
| 52 | define PrepareStaging |
| 53 | @for dir in $(1); do ( \ |
| 54 | set -x; \ |
| 55 | mkdir -p "$$dir"; \ |
| 56 | cd "$$dir"; \ |
| 57 | mkdir -p bin lib include stamp; \ |
| 58 | ); done |
| 59 | endef |
| 60 | |
| 61 | # preparatory work |
| 62 | $(STAGING_DIR)/.prepared: $(TMP_DIR)/.build |
| 63 | $(call PrepareStaging,$(STAGING_DIR)) |
| 64 | mkdir -p $(BUILD_DIR)/stamp |
| 65 | touch $@ |
| 66 | |
| 67 | $(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build |
| 68 | $(call PrepareStaging,$(STAGING_DIR_HOST)) |
| 69 | mkdir -p $(BUILD_DIR_HOST)/stamp |
| 70 | $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/ |
| 71 | touch $@ |
| 72 | |
| 73 | |
| 74 | define PrepareCommand |
| 75 | $(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared |
| 76 | @mkdir -p "$$(dir $$@)"; rm -f "$$@" |
| 77 | @export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \ |
| 78 | echo "Command $(1) not found."; false; \ |
| 79 | }; ln -s "$$$$FILE" "$$@" |
| 80 | |
| 81 | endef |
| 82 | |
| 83 | $(eval $(call PrepareCommand,find,gfind find)) |
| 84 | $(eval $(call PrepareCommand,md5sum,md5sum $(SCRIPT_DIR)/md5sum)) |
| 85 | $(eval $(call PrepareCommand,cp,gcp cp)) |
| 86 | $(eval $(call PrepareCommand,stat,gstat stat)) |
| 87 | |
| 88 | $(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat) |
| 89 | $(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps) |
| 90 | $(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps) |
| 91 | |
| 92 | # prerequisites for the individual targets |
| 93 | $(curdir)/ := .config prereq |
| 94 | $(curdir)//install = $(1)/compile |
| 95 | |
| 96 | $(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_3 CONFIG_GCC_USE_GRAPHITE CONFIG_TARGET_orion)) |
| 97 | $(eval $(call subdir,$(curdir))) |
| 98 | |
