# subdirectories to descend into
tools-y :=
+ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4) += gmp mpfr
-tools-y += m4 autoconf automake bison pkg-config sed
-tools-y += sstrip ipkg-utils genext2fs squashfs squashfs4 mtd-utils lzma-old mkimage
+endif
+tools-y += m4 autoconf automake bison pkg-config sed mklibs
+tools-y += sstrip ipkg-utils genext2fs mtd-utils mkimage
tools-y += firmware-utils patch-cmdline quilt yaffs2
-
+ifneq ($(CONFIG_LINUX_2_4)$(CONFIG_LINUX_2_6_21)$(CONFIG_LINUX_2_6_25)$(CONFIG_LINUX_2_6_28),)
+tools-y += squashfs lzma-old
+else
+ifneq ($(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
+ tools-y += ppl cloog
+ $(curdir)/cloog/compile := $(curdir)/ppl/install
+endif
# builddir dependencies
+$(curdir)/pkg-config/compile := $(curdir)/sed/install
$(curdir)/squashfs/compile := $(curdir)/lzma-old/install
$(curdir)/squashfs4/compile := $(curdir)/lzma/install
$(curdir)/quilt/compile := $(curdir)/sed/install
$(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))
$(eval $(call subdir,$(curdir)))