1 files changed, 58 insertions, 0 deletions
diff --git a/distrib/sets/lists/Makefile b/distrib/sets/lists/Makefile
new file mode 100644
index 000000000..c7572bf58
--- /dev/null
+++ b/distrib/sets/lists/Makefile
@@ -0,0 +1,58 @@
+# $OpenBSD: Makefile,v 1.1 2006/11/27 11:25:45 matthieu Exp $
+
+# Various list maintenance functions
+
+#   sort: verify each md/mi file is sorted and contains uniq lines
+# mdtomi: move common md file lines to mi, if present
+#  dupes: detect (nothing more) duplicate entries in each arch's complete file
+#         list
+
+
+all: sort
+
+
+sort:
+	@for f in */m*; do echo "===> sorting $$f"; \
+		sort $$f | uniq > $$f.tmp; \
+		diff -u $$f $$f.tmp || true; \
+		cat $$f.tmp > $$f && rm $$f.tmp; \
+	done;
+
+archs  = alpha amd64 cats hp300 hppa i386 mac68k macppc \
+	mvme68k mvme88k sparc sparc64 vax
+
+mdtomi:
+	@echo "Checking for common md file lines for migration to mi files:"
+	@dir=$$(mktemp -d /tmp/mdtomi.XXXXXXXXXX); \
+	i1=first; \
+	for a in ${archs}; do \
+		sort */md.$$a >> $$dir/$$a; \
+		[ "X$$i1" = "Xfirst" ] && { \
+			i1=$$dir/$$a; \
+		} || { \
+			cat $$i1 $$dir/$$a | sort | uniq -d >> $$dir/mi.tmp; \
+			echo "===> ($$(echo $$(cat $$dir/mi.tmp|wc -c)))\c"; \
+			echo " $$i1 vs $$dir/$$a"; \
+			mv $$dir/mi.tmp $$dir/mi; \
+			i1=$$dir/mi; \
+		}; \
+	done; \
+	echo "If any common md files were found, migrating to mi files:"; \
+	cat $$dir/mi | while read line; do \
+		echo "==> $$line"; \
+		for line2 in $$(grep $$line */m*); do \
+			f=$${line2%:*}; \
+			grep -v $$line $$f > $$f.tmp && mv $$f.tmp $$f; \
+			d=$${f%/*}; \
+			echo "===> -$$line2"; \
+		done; \
+		echo "===> +$$d/mi"; \
+		echo $$line >> $$d/mi; \
+	done; rm -rf $$dir
+
+dupes:
+	@for arch in ${archs}; do \
+		echo "===> $$arch"; \
+		cat */md.$$arch */mi | sort | uniq -d; \
+	done
+