tools/Makefile

   1 #
   2 # Copyright (C) 2006-2010 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
  20 tools-$(CONFIG_TARGET_orion_generic) += wrt350nv2-builder upslug2
  21 tools-$(CONFIG_TARGET_x86) += qemu
  22 ifneq ($(CONFIG_TARGET_ar71xx),)
  23 tools-y += lzma-old squashfs
  24 endif
  25 tools-y += lzma squashfs4
  26 tools-$(CONFIG_CCACHE) += ccache
  27
  28 ifdef CONFIG_GCC_USE_GRAPHITE
  29   ifeq ($(CONFIG_GCC_USE_SYSTEM_PPL_CLOOG),)
  30         tools-y += ppl cloog
  31         $(curdir)/cloog/compile := $(curdir)/ppl/install
  32   endif
  33 endif
  34
  35 # builddir dependencies
  36 $(curdir)/bison/compile := $(curdir)/flex/install
  37 $(curdir)/pkg-config/compile := $(curdir)/sed/install
  38 $(curdir)/libtool/compile := $(curdir)/sed/install
  39 $(curdir)/squashfs/compile := $(curdir)/lzma-old/install
  40 $(curdir)/squashfs4/compile := $(curdir)/xz/install
  41 $(curdir)/quilt/compile := $(curdir)/sed/install $(curdir)/autoconf/install
  42 $(curdir)/dtc/compile := $(curdir)/bison/install
  43 $(curdir)/autoconf/compile := $(curdir)/m4/install $(curdir)/libtool/install
  44 $(curdir)/automake/compile := $(curdir)/m4/install $(curdir)/autoconf/install $(curdir)/pkg-config/install
  45 $(curdir)/gmp/compile := $(curdir)/automake/install
  46 $(curdir)/mpc/compile := $(curdir)/mpfr/install $(curdir)/gmp/install
  47 $(curdir)/mpfr/compile := $(curdir)/gmp/install
  48 $(curdir)/ppl/compile := $(curdir)/gmp/install
  49 $(curdir)/cloog/compile := $(curdir)/ppl/install
  50 $(curdir)/mtd-utils/compile := $(curdir)/e2fsprogs/install
  51 $(curdir)/mkimage/compile := $(curdir)/sed/install
  52 $(curdir)/qemu/compile := $(curdir)/e2fsprogs/install
  53 $(curdir)/upslug2/compile := $(curdir)/automake/install
  54 $(curdir)/mm-macros/compile := $(curdir)/automake/install
  55 $(curdir)/xorg-macros/compile := $(curdir)/automake/install
  56 $(curdir)/xfce-macros/compile := $(curdir)/automake/install
  57 $(curdir)/missing-macros/compile := $(curdir)/automake/install
  58 $(curdir)/e2fsprogs/compile := $(curdir)/automake/install
  59 $(curdir)/libelf/compile := $(curdir)/automake/install
  60
  61 $(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
  62 $(curdir)/builddirs-default := $(tools-y)
  63
  64 ifndef DUMP_TARGET_DB
  65 define PrepareStaging
  66         @for dir in $(1); do ( \
  67                 $(if $(QUIET),,set -x;) \
  68                 mkdir -p "$$dir"; \
  69                 cd "$$dir"; \
  70                 mkdir -p bin lib include stamp; \
  71         ); done
  72 endef
  73
  74 # preparatory work
  75 $(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
  76         $(call PrepareStaging,$(STAGING_DIR))
  77         mkdir -p $(BUILD_DIR)/stamp
  78         touch $@
  79
  80 $(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build
  81         $(call PrepareStaging,$(STAGING_DIR_HOST))
  82         mkdir -p $(BUILD_DIR_HOST)/stamp $(STAGING_DIR_HOST)/include/sys
  83         $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
  84         $(INSTALL_DATA) $(TOPDIR)/tools/include/sys/*.h $(STAGING_DIR_HOST)/include/sys/
  85         touch $@
  86
  87
  88 define PrepareCommand
  89 $(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared
  90         @mkdir -p "$$(dir $$@)"; rm -f "$$@"
  91         @export FILE="$$$$(which $(2) 2>/dev/null | grep -v 'not found' | head -n1)"; [ -n "$$$$FILE" ] || { \
  92                 echo "Command $(1) not found."; false; \
  93         }; ln -s "$$$$FILE" "$$@"
  94
  95 endef
  96 endif
  97
  98 $(eval $(call PrepareCommand,find,gfind find))
  99 $(eval $(call PrepareCommand,md5sum,md5sum $(SCRIPT_DIR)/md5sum))
 100 $(eval $(call PrepareCommand,cp,gcp cp))
 101 $(eval $(call PrepareCommand,stat,gstat stat))
 102
 103 $(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat)
 104 $(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
 105 $(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
 106
 107 # prerequisites for the individual targets
 108 $(curdir)/ := .config prereq
 109 $(curdir)//install = $(1)/compile
 110
 111 $(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_5 CONFIG_GCC_USE_GRAPHITE CONFIG_TARGET_orion_generic))
 112 $(eval $(call subdir,$(curdir)))