tools-y += m4 libtool autoconf automake flex bison pkg-config mklibs zlib
tools-y += sstrip make-ext4fs e2fsprogs mtd-utils mkimage
tools-y += firmware-utils patch-image quilt padjffs2
-tools-y += mm-macros missing-macros cmake scons bc findutils gengetopt patchelf
+tools-y += mm-macros missing-macros cmake bc findutils gengetopt patchelf
tools-y += mtools dosfstools libressl
tools-$(CONFIG_TARGET_orion_generic) += wrt350nv2-builder upslug2
tools-$(CONFIG_TARGET_x86) += qemu
tools-$(BUILD_ISL) += isl
tools-$(CONFIG_USE_SPARSE) += sparse
tools-$(CONFIG_TARGET_apm821xx)$(CONFIG_TARGET_gemini) += genext2fs
+tools-$(CONFIG_TARGET_tegra) += cbootimage cbootimage-configs
# builddir dependencies
$(curdir)/bison/compile := $(curdir)/flex/compile
$(curdir)/wrt350nv2-builder/compile := $(curdir)/zlib/compile
$(curdir)/lzma-old/compile := $(curdir)/zlib/compile
$(curdir)/make-ext4fs/compile := $(curdir)/zlib/compile
+$(curdir)/cbootimage/compile += $(curdir)/automake/compile
ifneq ($(HOST_OS),Linux)
$(curdir)/squashfskit4/compile += $(curdir)/coreutils/compile