From 614c07af88f518496dd6d964403da5447b4e5ffd Mon Sep 17 00:00:00 2001
From: Jan Lindemann <jan@janware.com>
Date: Thu, 11 Feb 2016 10:39:27 +0000
Subject: [PATCH] svg.mk: Add svg.mk

Signed-off-by: Jan Lindemann <jan@janware.com>
---
 make/svg.mk | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 make/svg.mk

diff --git a/make/svg.mk b/make/svg.mk
new file mode 100644
index 00000000..1a511696
--- /dev/null
+++ b/make/svg.mk
@@ -0,0 +1,20 @@
+SVG                   ?= $(wildcard *.svg)
+GENERATED_WIDTHS      ?= 50 100 200 300 400 500 600 700 800 546
+GENERATED_PNG_WIDTHS  ?= $(GENERATED_WIDTHS)
+GENERATED_PNGS         = \
+	$(foreach w, $(GENERATED_PNG_WIDTHS),$(patsubst %.svg,%-$w.png,$(SVG)))
+GENERATED_IMAGES       = $(GENERATED_PNGS)
+
+all: $(GENERATED_IMAGES)
+install:
+clean: clean.images
+distclean:
+
+clean.images:
+	rm -f $(GENERATED_IMAGES)
+
+%.png: $(SVG)
+	inkscape -w $(shell echo $* | sed 's/.*-//') \
+		--export-png=$@ $(shell echo $* | sed 's/-[0-9]\+$$//').svg
+
+