Radix cross Linux 3pp sources

diff --git a/packages/a/libcgroup/Makefile b/packages/a/libcgroup/Makefile
index 0d3d7cb..95ea686 100644
--- a/packages/a/libcgroup/Makefile
+++ b/packages/a/libcgroup/Makefile
@@ -1,46 +1,84 @@
 #
 # Project Home:
 # ============
-#   https://libcg.sourceforge.net
-#   https://sourceforge.net/projects/libcg
+# https://github.com/libcgroup/libcgroup
+#
+# Clone:
+# =====
+# git clone https://github.com/libcgroup/libcgroup.git
 #
 # Downloads:
 # =========
-#   https://sourceforge.net/projects/libcg/files/libcgroup
+# https://github.com/libcgroup/libcgroup/releases
 #
 
-url         = https://sourceforge.net/projects/libcg/files/libcgroup
+url        = https://github.com/libcgroup
+
+repo_name  = libcgroup
+pkg_name   = libcgroup
+suffix     = tar.xz
+
+versions   = 3.1.0
 
-versions    = 0.38 0.41
+# List of tags to be extracted:
+TAGS       = $(addprefix v, $(versions))
 
-pkgname     = libcgroup
-suffix      = tar.bz2
+git_repo   = .git_clone
+tarballs   = $(addsuffix .tar.xz, $(addprefix $(pkg_name)-, $(versions)))
+sha1s      = $(addsuffix .sha1sum, $(tarballs))
 
-tarballs    = $(addsuffix .$(suffix), $(addprefix $(pkgname)-, $(versions)))
-sha1s       = $(addsuffix .sha1sum, $(tarballs))
+TARGETS = repository_clean
 
 
-all: $(tarballs) $(sha1s)
+all: $(TARGETS)
 
-.PHONY: downloads_clean
+.PHONY: downloads_clean repository_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 $$version`; \
+$(git_repo):
+	@echo -e "\n======= Clone $(repo_name).git repository =======\n"
+	@rm -rf $(repo_name)
+	@git clone $(url)/$(repo_name).git $(repo_name)
+	@touch $@
+
+$(tarballs): $(git_repo)
+	@for version in $(versions) ; do \
+	  tag=v`echo $$version` ; \
+	  if [ ! -f $(repo_name)-$$version.$(suffix) ]; then \
+	    echo -e "\n======= Creating '$(repo_name)-$$version.$(suffix)' snapshot =======" ; \
+	    ( cd $(repo_name) && \
+	      git submodule update --init ; \
+	      git archive --format=tar --prefix=$(repo_name)-$${version}/ --output=../$(repo_name)-$${version}.tar $${tag} ; \
+	      cmd="git submodule foreach --recursive 'git archive --format=tar --prefix=$(repo_name)-$${version}/\$$sm_path/ HEAD --output=\$$toplevel/../$(repo_name)-$${version}-sub-\$$sha1.tar'" ; \
+	      eval $${cmd} ; \
+	    ) ; \
+	    for tar in `ls $(repo_name)-$${version}-sub-*.tar` ; do \
+	      tar --concatenate --file $(repo_name)-$${version}.tar $${tar} ; \
+	    done ; \
+	    rm -f $(repo_name)-$${version}-sub-*.tar ; \
+	    xz $(repo_name)-$${version}.tar ; \
+	    tar xJf $(pkg_name)-$$version.$(suffix) ; \
+	    ( cd $(pkg_name)-$$version ; \
+	      autoreconf -fi ; rm -rf autom4te.cache ; rm -f *~ ; \
+	      find . -type f \( -name ".gitignore" -o -name ".gitmodules" -o -name ".dummy" \) -exec rm -f {} \; ; \
+	      for dir in `find . -type d -name ".github" -print` ; do \
+	        rm -rf $${dir} ; \
+	      done ; \
+	    ) ; \
+	    tar cJf $(pkg_name)-$$version.$(suffix) $(pkg_name)-$$version ; \
+	    rm -rf $(pkg_name)-$$version ; \
 	  fi ; \
-	  wget -N $(url)/$$vers/$$tarball ; \
 	done
 
-$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+$(sha1s): %.tar.xz.sha1sum : %.tar.xz
 	@for tarball in $< ; do \
-	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======\n" ; \
+	  echo -e "\n======= Calculation the '$$tarball' sha1sum =======" ; \
 	  sha1sum --binary $$tarball > $$tarball.sha1sum ; \
 	done
 
+repository_clean: $(sha1s)
+	@echo -e "\n======= Remove cloned $(repo_name).git repository =======\n"
+	@rm -rf $(git_repo) $(repo_name)
+
 downloads_clean:
 	@rm -rf $(tarballs) $(sha1s)
+	@rm -rf $(git_repo) $(repo_name)
diff --git a/packages/a/libcgroup/Makefile-old-releases b/packages/a/libcgroup/Makefile-old-releases
new file mode 100644
index 0000000..0d3d7cb
--- /dev/null
+++ b/packages/a/libcgroup/Makefile-old-releases
@@ -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)