Radix cross Linux 3pp sources

diff --git a/packages/a/mdadm/Makefile b/packages/a/mdadm/Makefile
new file mode 100644
index 0000000..ba7a122
--- /dev/null
+++ b/packages/a/mdadm/Makefile
@@ -0,0 +1,42 @@
+#
+# Downloads:
+# =========
+#   https://www.kernel.org/pub/linux/utils/raid/mdadm
+#   ftp://ftp.kernel.org/pub/linux/utils/raid/mdadm
+#
+
+
+url       = https://www.kernel.org/pub/linux/utils/raid/mdadm
+
+versions  = 3.2.6 3.3.2 3.3.4 3.4 4.1 4.2
+
+pkg_name  = mdadm
+arch_type = tar.xz
+suffixes  = $(arch_type) tar.sign
+
+files     = $(foreach suffix, $(suffixes), $(addsuffix .$(suffix), $(addprefix $(pkg_name)-, $(versions))))
+tarballs  = $(addsuffix .$(arch_type), $(addprefix $(pkg_name)-, $(versions)))
+sha1s     = $(addsuffix .sha1sum, $(tarballs))
+
+
+all: $(files) $(sha1s)
+
+
+.PHONY: downloads_clean
+
+$(files):
+	@echo -e "\n======= Downloading '$(pkg_name)' sourses =======\n"
+	@for version in $(versions) ; do \
+	  for suffix in $(suffixes) ; do \
+	    wget -N $(url)/$(pkg_name)-$$version.$$suffix ;  \
+	  done ; \
+	done
+
+$(sha1s): %.$(arch_type).sha1sum : %.$(arch_type)
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+downloads_clean:
+	@rm -f $(files) $(sha1s)