fixup! Add ports to the Sortix repository.

ports/nyancat/nyancat.patch

@@ -35,9 +35,9 @@ diff --no-dereference -Naur -- nyancat.normalized/Makefile nyancat.srctix/Makefi
 -	cd $(distdir) && $(MAKE) clean
 -	rm -rf $(distdir)
 -	@echo "*** Package $(distdir).tar.gz is ready for distribution."
-+include ../../build-aux/compiler.mak
-+include ../../build-aux/version.mak
-+include ../../build-aux/dirs.mak
++include ../../../build-aux/compiler.mak
++include ../../../build-aux/version.mak
++include ../../../build-aux/dirs.mak
 +
 +OPTLEVEL?=-g -O2
 +CFLAGS?=$(OPTLEVEL)

portsify.sh

@@ -52,6 +52,9 @@ for port in $ports; do
     rm -rf "$port.srctix"
     files="sortix-libSDL-1.2.15.tar.xz"
   fi
+  if [ "$port" = "nyancat" ]; then
+    sed -Ei 's,^(\+include )(\.\./\.\./build-aux/),\1../\2,' "patch.patch"
+  fi
   if $no_upstream; then
     mkdir "$port.normalized"
     mkdir "$port.srctix"