Radix cross Linux 3pp sources

diff --git a/packages/n/netwatch/Makefile b/packages/n/netwatch/Makefile
new file mode 100644
index 0000000..9bdfcb0
--- /dev/null
+++ b/packages/n/netwatch/Makefile
@@ -0,0 +1,49 @@
+#
+# Project Home:
+# ============
+# http://www.slctech.org/~mackay/NETWATCH/netwatch.html
+#
+# Downloads:
+# =========
+# http://www.slctech.org/~mackay/NETWATCH/netwatch-1.3.0-1.tgz
+# http://www.slctech.org/~mackay/NETWATCH/netwatch-1.3.1-2.tgz
+#
+
+url          = https://p5n.pp.ru/~sergej/dl/2023
+
+versions     = 1.3.1-2
+pkgname      = netwatch
+suffix       = tar.xz
+
+tarballs     = $(foreach v,$(versions),\
+                 $(addsuffix .$(suffix), $(addprefix $(pkgname)-,\
+                   $(shell echo $(v) | cut -f 1 -d '-'))))
+sha1s        = $(addsuffix .sha1sum, $(tarballs))
+
+all: $(tarballs) $(sha1s)
+
+.PHONY: downloads_clean
+
+
+$(tarballs):
+	@echo -e "\n======= Downloading source tarballs =======\n"
+	@for v in $(versions) ; do \
+	  version=`echo $$v | cut -f 1 -d '-'` ; \
+	  release=`echo $$v | cut -f 2 -d '-'` ; \
+	  wget -N $(url)/$(pkgname)-$$version-$$release.tar.xz ; \
+	  tar xJf $(pkgname)-$$version-$$release.tar.xz ; \
+	  if [ -d $(pkgname)-$$version-$$release ] ; then \
+	    mv $(pkgname)-$$version-$$release $(pkgname)-$$version ; \
+	  fi ; \
+	  tar cJf $(pkgname)-$$version.$(suffix) $(pkgname)-$$version ; \
+	  rm -rf $(pkgname)-$$version $(pkgname)-$$version-$$release.tar.xz ; \
+	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)