Radix cross Linux 3pp sources

diff --git a/packages/l/sdl/sdl2-gfx/Makefile b/packages/l/sdl/sdl2-gfx/Makefile
new file mode 100644
index 0000000..55fa154
--- /dev/null
+++ b/packages/l/sdl/sdl2-gfx/Makefile
@@ -0,0 +1,53 @@
+#
+# Project Home:
+# ============
+# http://www.ferzkopp.net/wordpress/2016/01/02/sdl_gfx-sdl2_gfx/
+#
+# Downloads:
+# =========
+# http://www.ferzkopp.net/Software/SDL2_gfx/SDL2_gfx-1.0.4.tar.gz
+# https://sourceforge.net/projects/sdl2gfx/
+#
+
+url         = http://www.ferzkopp.net/Software/SDL2_gfx
+
+versions    = 1.0.4
+
+pkgname     = SDL2_gfx
+suffix      = tar.gz
+
+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 version in $(versions) ; do \
+	  wget -N $(url)/$(pkgname)-$$version.$(suffix) ; \
+	  tar xzf $(pkgname)-$$version.$(suffix) ; \
+	  ( cd $(pkgname)-$$version ; \
+	    rm -rf autom4te.cache ; \
+	    find . -type f -exec chmod a-x {} \; ; \
+	    chmod a+x autogen.sh config.guess config.sub configure depcomp install-sh ltmain.sh missing ; \
+	    chmod a+x test/autogen.sh test/config.guess test/config.sub test/configure test/install-sh ; \
+	    cat SDL2_gfxPrimitives.c | tr -d '\r' > SDL2_gfxPrimitives.c.unix ; \
+	    mv SDL2_gfxPrimitives.c{.unix,} ; \
+	    cat test/TestGfx.c | tr -d '\r' > test/TestGfx.c.unix ; \
+	    mv test/TestGfx.c{.unix,} ; \
+	  ) ; \
+	  tar czf $(pkgname)-$$version.$(suffix) $(pkgname)-$$version ; \
+	  rm -rf $(pkgname)-$$version ; \
+	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)