tools-$(CONFIG_powerpc) += upx
tools-$(CONFIG_TARGET_x86) += qemu
ifneq ($(CONFIG_TARGET_ar71xx),)
-tools-y += lzma-old squashfs
+tools-y += lzma-old squashfs
endif
tools-y += lzma squashfs4
-tools-$(CONFIG_CCACHE) += ccache
ifdef CONFIG_GCC_USE_GRAPHITE
ifeq ($(CONFIG_GCC_USE_SYSTEM_PPL_CLOOG),)
$(curdir)/mpfr/compile := $(curdir)/gmp/install
$(curdir)/ppl/compile := $(curdir)/gmp/install
$(curdir)/cloog/compile := $(curdir)/ppl/install
-$(curdir)/mtd-utils/compile := $(curdir)/e2fsprogs/install
+$(curdir)/mtd-utils/compile := $(curdir)/e2fsprogs/install $(curdir)/xz/install
$(curdir)/mkimage/compile := $(curdir)/sed/install
$(curdir)/qemu/compile := $(curdir)/e2fsprogs/install
$(curdir)/upslug2/compile := $(curdir)/automake/install
$(curdir)/e2fsprogs/compile := $(curdir)/automake/install
$(curdir)/libelf/compile := $(curdir)/automake/install
+ifneq ($(CONFIG_CCACHE),)
+$(foreach tool, $(tools-y), $(eval $(curdir)/$(tool)/compile += $(curdir)/ccache/install))
+tools-y += ccache
+endif
+
$(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
$(curdir)/builddirs-default := $(tools-y)
$(eval $(call PrepareCommand,md5sum,md5sum $(SCRIPT_DIR)/md5sum))
$(eval $(call PrepareCommand,cp,gcp cp))
$(eval $(call PrepareCommand,stat,gstat stat))
+$(eval $(call PrepareCommand,seq,gseq seq))
-$(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat)
+$(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat seq)
$(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
$(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)