# subdirectories to descend into
tools-y :=
-tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4) += gmp mpfr
+ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
+tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5) += gmp mpfr
+tools-$(CONFIG_GCC_VERSION_4_5) += mpc libelf
+endif
tools-y += m4 autoconf automake bison pkg-config sed mklibs
-tools-y += sstrip ipkg-utils genext2fs squashfs squashfs4 mtd-utils lzma-old mkimage
+tools-y += sstrip ipkg-utils genext2fs libuuid mtd-utils mkimage
tools-y += firmware-utils patch-cmdline quilt yaffs2
-
+tools-$(CONFIG_TARGET_orion) += wrt350nv2-builder upslug2
+ifneq ($(CONFIG_LINUX_2_4)$(CONFIG_LINUX_2_6_25),)
+tools-y += squashfs lzma-old
+else
+ifneq ($(CONFIG_TARGET_ar71xx),)
+tools-y += squashfs lzma-old
+endif
+tools-y += squashfs4 lzma
+endif
tools-$(CONFIG_CCACHE) += ccache
-tools-$(CONFIG_powerpc) += dtc
-tools-dep += lzma
+
+ifdef CONFIG_GCC_USE_GRAPHITE
+ ifeq ($(CONFIG_GCC_USE_SYSTEM_PPL_CLOOG),)
+ tools-y += ppl cloog
+ $(curdir)/cloog/compile := $(curdir)/ppl/install
+ endif
+endif
# builddir dependencies
$(curdir)/pkg-config/compile := $(curdir)/sed/install
$(curdir)/dtc/compile := $(curdir)/bison/install
$(curdir)/autoconf/compile := $(curdir)/m4/install
$(curdir)/automake/compile := $(curdir)/m4/install $(curdir)/autoconf/install
+$(curdir)/mpc/compile := $(curdir)/gmp/install
$(curdir)/mpfr/compile := $(curdir)/gmp/install
+$(curdir)/mtd-utils/compile := $(curdir)/libuuid/install
+$(curdir)/mkimage/compile := $(curdir)/sed/install
$(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
$(curdir)/builddirs-default := $(tools-y)
$(curdir)/ := .config prereq
$(curdir)//install = $(1)/compile
-$(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_3))
+$(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_3 CONFIG_GCC_USE_GRAPHITE CONFIG_TARGET_orion))
$(eval $(call subdir,$(curdir)))