1# 2# Copyright (c) 2013 The Linux Foundation. All rights reserved. 3# Copyright (C) 2006-2011 OpenWrt.org 4# 5# This is free software, licensed under the GNU General Public License v2. 6# See /LICENSE for more information. 7# 8# Main makefile for the host tools 9# 10curdir:=tools 11 12# subdirectories to descend into 13tools-y := 14ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN)$(CONFIG_GCC_LLVM),) 15tools-y += gmp mpfr mpc libelf 16endif 17tools-y += m4 libtool autoconf automake flex bison pkg-config sed mklibs gperf 18tools-y += sstrip ipkg-utils genext2fs e2fsprogs mtd-utils mkimage 19tools-y += firmware-utils patch-cmdline quilt yaffs2 flock padjffs2 20tools-y += mm-macros xorg-macros xfce-macros missing-macros xz cmake scons 21tools-$(CONFIG_TARGET_orion_generic) += wrt350nv2-builder upslug2 22tools-$(CONFIG_powerpc) += upx 23tools-$(CONFIG_TARGET_x86) += qemu 24tools-$(CONFIG_TARGET_brcm2708) += mtools dosfstools 25ifneq ($(CONFIG_TARGET_ar71xx),) 26tools-y += lzma-old squashfs 27endif 28tools-y += lzma squashfs4 29tools-y += makefun 30tools-$(CONFIG_KERNEL_SPARSE) += sparse 31 32ifneq ($(CONFIG_PACKAGE_firmwarehotplug),) 33tools-y += sdcc 34endif 35 36ifdef CONFIG_GCC_USE_GRAPHITE 37 ifeq ($(CONFIG_GCC_USE_SYSTEM_PPL_CLOOG),) 38 tools-y += ppl cloog 39 $(curdir)/cloog/compile := $(curdir)/ppl/install 40 endif 41endif 42 43# builddir dependencies 44$(curdir)/bison/compile := $(curdir)/flex/install 45$(curdir)/flex/compile := $(curdir)/m4/install 46$(curdir)/pkg-config/compile := $(curdir)/sed/install 47$(curdir)/libtool/compile := $(curdir)/sed/install 48$(curdir)/squashfs/compile := $(curdir)/lzma-old/install 49$(curdir)/squashfs4/compile := $(curdir)/xz/install 50$(curdir)/quilt/compile := $(curdir)/sed/install $(curdir)/autoconf/install 51$(curdir)/dtc/compile := $(curdir)/bison/install 52$(curdir)/autoconf/compile := $(curdir)/m4/install $(curdir)/libtool/install 53$(curdir)/automake/compile := $(curdir)/m4/install $(curdir)/autoconf/install $(curdir)/pkg-config/install $(curdir)/xz/install 54$(curdir)/gmp/compile := $(curdir)/automake/install 55$(curdir)/mpc/compile := $(curdir)/mpfr/install $(curdir)/gmp/install 56$(curdir)/mpfr/compile := $(curdir)/gmp/install 57$(curdir)/ppl/compile := $(curdir)/gmp/install 58$(curdir)/cloog/compile := $(curdir)/ppl/install 59$(curdir)/mtd-utils/compile := $(curdir)/e2fsprogs/install $(curdir)/xz/install 60$(curdir)/mkimage/compile := $(curdir)/sed/install 61$(curdir)/qemu/compile := $(curdir)/e2fsprogs/install 62$(curdir)/upslug2/compile := $(curdir)/automake/install 63$(curdir)/mm-macros/compile := $(curdir)/automake/install 64$(curdir)/xorg-macros/compile := $(curdir)/automake/install 65$(curdir)/xfce-macros/compile := $(curdir)/automake/install 66$(curdir)/missing-macros/compile := $(curdir)/automake/install 67$(curdir)/e2fsprogs/compile := $(curdir)/automake/install 68$(curdir)/libelf/compile := $(curdir)/automake/install 69$(curdir)/sdcc/compile := $(curdir)/bison/install 70 71ifneq ($(CONFIG_CCACHE),) 72$(foreach tool, $(tools-y), $(eval $(curdir)/$(tool)/compile += $(curdir)/ccache/install)) 73tools-y += ccache 74endif 75 76$(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-) 77$(curdir)/builddirs-default := $(tools-y) 78 79ifndef DUMP_TARGET_DB 80define PrepareStaging 81 @for dir in $(1); do ( \ 82 $(if $(QUIET),,set -x;) \ 83 mkdir -p "$$dir"; \ 84 cd "$$dir"; \ 85 mkdir -p bin lib include stamp; \ 86 ); done 87endef 88 89# preparatory work 90$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build 91 $(call PrepareStaging,$(STAGING_DIR)) 92 mkdir -p $(BUILD_DIR)/stamp 93 touch $@ 94 95$(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build 96 $(call PrepareStaging,$(STAGING_DIR_HOST)) 97 mkdir -p $(BUILD_DIR_HOST)/stamp $(STAGING_DIR_HOST)/include/sys 98 $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/ 99 $(INSTALL_DATA) $(TOPDIR)/tools/include/sys/*.h $(STAGING_DIR_HOST)/include/sys/ 100 ln -sf lib $(STAGING_DIR_HOST)/lib64 101 touch $@ 102 103 104define PrepareCommand 105$(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared 106 @mkdir -p "$$(dir $$@)"; rm -f "$$@" 107 @export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \ 108 echo "Command $(1) not found."; false; \ 109 }; ln -s "$$$$FILE" "$$@" 110 111endef 112endif 113 114$(STAGING_DIR_HOST)/bin/stat: $(STAGING_DIR)/.prepared 115 @rm -f $@ 116 @if stat --version > /dev/null 2>&1; then \ 117 ln -s `which stat` $@; \ 118 elif gstat --version > /dev/null 2>&1; then \ 119 ln -s `which gstat` $@; \ 120 else \ 121 echo "GNU stat not found"; \ 122 false; \ 123 fi 124 125$(eval $(call PrepareCommand,find,gfind find)) 126$(eval $(call PrepareCommand,md5sum,gmd5sum md5sum $(SCRIPT_DIR)/md5sum)) 127$(eval $(call PrepareCommand,cp,gcp cp)) 128$(eval $(call PrepareCommand,seq,gseq seq)) 129$(eval $(call PrepareCommand,python,python2 python)) 130 131$(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat seq python) 132$(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps) 133$(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps) 134 135# prerequisites for the individual targets 136$(curdir)/ := .config prereq 137$(curdir)//install = $(1)/compile 138 139$(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_5 CONFIG_GCC_USE_GRAPHITE CONFIG_TARGET_orion_generic)) 140$(eval $(call subdir,$(curdir))) 141