tools-y += firmware-utils
tools-y += flex
tools-y += gengetopt
-tools-y += libdeflate
tools-y += libressl
tools-y += libtool
tools-y += lzma
$(curdir)/gengetopt/compile := $(curdir)/libtool/compile
$(curdir)/gmp/compile := $(curdir)/libtool/compile
$(curdir)/isl/compile := $(curdir)/gmp/compile
-$(curdir)/libdeflate/compile := $(curdir)/cmake/compile
$(curdir)/liblzo/compile := $(curdir)/cmake/compile
$(curdir)/libressl/compile := $(curdir)/pkgconf/compile
$(curdir)/libtool/compile := $(curdir)/automake/compile $(curdir)/missing-macros/compile
$(foreach tool, $(filter-out xz,$(tools-y)), $(eval $(curdir)/$(tool)/compile += $(curdir)/xz/compile))
-# make any tool depend on tar, xz and patch to ensure that archives can be unpacked and patched properly
-tools-core := tar xz patch
+# make any tool depend on the following to ensure that archives can be unpacked and patched properly
+tools-core += libdeflate
+tools-core += patch
+tools-core += tar
+tools-core += xz
$(foreach tool, $(tools-y), $(eval $(curdir)/$(tool)/compile += $(patsubst %,$(curdir)/%/compile,$(tools-core))))
tools-y += $(tools-core)