curdir:=tools
# subdirectories to descend into
-tools-y := sed sstrip ipkg-utils genext2fs squashfs mtd-utils lzma mkimage firmware-utils patch-cmdline pkg-config m4 autoconf automake bison quilt yaffs2
+tools-y :=
+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 mtd-utils lzma mkimage
+tools-y += firmware-utils patch-cmdline quilt yaffs2
tools-$(CONFIG_CCACHE) += ccache
tools-$(CONFIG_powerpc) += dtc
-tools-$(CONFIG_GCC_VERSION_4_3) += gmp mpfr
# builddir dependencies
$(curdir)/squashfs/compile := $(curdir)/lzma/install
$(curdir)/quilt/compile := $(curdir)/sed/install
$(curdir)/dtc/compile := $(curdir)/bison/install
$(curdir)/autoconf/compile := $(curdir)/m4/install
-$(curdir)/automake/compile := $(curdir)/m4/install
+$(curdir)/automake/compile := $(curdir)/m4/install $(curdir)/autoconf/install
+$(curdir)/mpfr/compile := $(curdir)/gmp/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))
+$(eval $(call stampfile,$(curdir),tools,install,,CONFIG_CCACHE CONFIG_powerpc CONFIG_GCC_VERSION_4_3))
$(eval $(call subdir,$(curdir)))