Radix cross Linux 3pp sources

diff --git a/packages/a/libcgroup/Makefile b/packages/a/libcgroup/Makefile
new file mode 100644
index 0000000..0d3d7cb
--- /dev/null
+++ b/packages/a/libcgroup/Makefile
@@ -0,0 +1,46 @@
+#
+# Project Home:
+# ============
+#   https://libcg.sourceforge.net
+#   https://sourceforge.net/projects/libcg
+#
+# Downloads:
+# =========
+#   https://sourceforge.net/projects/libcg/files/libcgroup
+#
+
+url         = https://sourceforge.net/projects/libcg/files/libcgroup
+
+versions    = 0.38 0.41
+
+pkgname     = libcgroup
+suffix      = tar.bz2
+
+tarballs    = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
+sha1s       = $(addsuffix .sha1sum, $(tarballs))
+
+
+all: $(tarballs) $(sha1s)
+
+.PHONY: downloads_clean
+
+$(tarballs):
+	@echo -e "\n======= Downloading source tarballs =======\n"
+	@for tarball in $(tarballs) ; do \
+	  version=`echo $$tarball | sed 's/\([a-zA-Z-]*\)\([0-9][.0-9][0-9]*\)\([\.].*\)/\2/'`; \
+	  if [ $$version == "0.38" ]; then \
+	    vers=v.`echo $$version | sed 's/\.//g'`; \
+	  else \
+	    vers=v`echo $$version`; \
+	  fi ; \
+	  wget -N $(url)/$$vers/$$tarball ; \
+	done
+
+$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
+	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
+	done
+
+downloads_clean:
+	@rm -rf $(tarballs) $(sha1s)