From 471c9ae1c96bd699e4ce92747429c28cf92d6933 Mon Sep 17 00:00:00 2001
From: Neels Janosch Hofmeyr <nhofmeyr@sysmocom.de>
Date: Thu, 25 Aug 2022 01:06:33 +0200
Subject: ladder charts

Change-Id: Id77e7d0fe3ecc5f81d833e35516ac228e1a3c977
---
 doc/charts/Makefile.am | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'doc/charts/Makefile.am')

diff --git a/doc/charts/Makefile.am b/doc/charts/Makefile.am
index af0736d..99b35f5 100644
--- a/doc/charts/Makefile.am
+++ b/doc/charts/Makefile.am
@@ -19,6 +19,10 @@ $(builddir)/%.png: $(srcdir)/%.msc
 $(builddir)/%.png: $(srcdir)/%.dot
 	dot -Tpng $< > $@
 
+$(srcdir)/%.msc: $(srcdir)/%.ladder
+	@which ladder_to_msc.py || (echo 'PLEASE POINT YOUR $$PATH AT libosmocore/contrib/ladder_to_msc.py' && false)
+	ladder_to_msc.py -i $< -o $@
+
 .PHONY: poll
 poll:
 	while true; do $(MAKE) msc dot; sleep 1; done
-- 
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