Radix cross Linux 3pp sources

diff --git a/packages/n/ca-certificates/debian/Makefile b/packages/n/ca-certificates/debian/Makefile
new file mode 100644
index 0000000..293f041
--- /dev/null
+++ b/packages/n/ca-certificates/debian/Makefile
@@ -0,0 +1,56 @@
+#
+# Project Home:
+# ============
+# https://packages.debian.org/sid/ca-certificates
+#
+# Downloads:
+# =========
+# https://deb.debian.org/debian/pool/main/c/ca-certificates
+# https://ftp.debian.org/debian/pool/main/c/ca-certificates/
+#
+
+url          = https://ftp.debian.org/debian/pool/main/c/ca-certificates
+
+versions     = 20190110 20210119 20211016
+
+pkgname      = ca-certificates
+suffix       = tar.xz
+
+tarballs     = $(addsuffix .$(suffix), $(addprefix $(pkgname)_, $(versions)))
+sha1s        = $(addsuffix .sha1sum, $(tarballs))
+descriptions = $(addsuffix .dsc, $(addprefix $(pkgname)_, $(versions)))
+
+files       = $(descriptions)
+
+all: $(tarballs) $(files) $(sha1s)
+
+.PHONY: downloads_clean
+
+
+$(tarballs):
+	@echo -e "\n======= Downloading source tarball =======\n"
+	@for tarball in $(tarballs) ; do \
+	   wget -N $(url)/$${tarball} ; \
+	   version=`echo $${tarball} | sed 's,$(pkgname)_,,' | sed 's,\.$(suffix),,'` ; \
+	   if [ "$${version}" -ge "20210119" ] ; then \
+	     tar xJf $(pkgname)_$${version}.$(suffix) ; \
+	     mv work $(pkgname)-$${version} ; \
+	     tar cJf $(pkgname)_$${version}.$(suffix) $(pkgname)-$${version} ; \
+	     rm -rf $(pkgname)-$${version} ; \
+	   fi ; \
+	 done
+
+$(files): $(tarballs)
+	@echo -e "\n======= Downloading patch and description =======\n"
+	@for file in $(files) ; do \
+	  wget -N $(url)/$${file} ; \
+	done
+
+$(sha1s): %.$(suffix).sha1sum : %.$(suffix)
+	@for tarball in $< ; do \
+	  echo -e "\n======= Calculation the '$${tarball}' sha1sum =======\n" ; \
+	  sha1sum --binary $${tarball} > $${tarball}.sha1sum ; \
+	done
+
+downloads_clean:
+	@rm -rf $(tarballs) $(files) $(sha1s)