From e502d4ec385f43505f0e1daf20b93d5905f4ee2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Motiejus=20Jak=C5=A1tys?= <motiejus@uber.com>
Date: Tue, 15 Dec 2020 23:58:02 +0200
Subject: [PATCH] add normalization and db

---
 contours/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/contours/Makefile b/contours/Makefile
index 14b4547..6530379 100644
--- a/contours/Makefile
+++ b/contours/Makefile
@@ -39,9 +39,11 @@ all.xyz: $(XYZ)
 .INTERMEDIATE: $(XYZ)
 %.xyz: %.zip
 	unzip -qq -c $< $@ | \
+		sed -e 's/^ \+//' -e 's/ \+/,/g' | \
 		./clip.awk $(addprefix -v ,$(BOUNDS)) | \
 		$(SORT) > $@
 
 db/.ready: managedb
+	mkdir -p db
 	./managedb start
 	touch $@