From 876c91bdf7c469ff88dd043bc4edcbe66cbdd0cd Mon Sep 17 00:00:00 2001
From: codl <codl@codl.fr>
Date: Thu, 4 Aug 2022 19:36:50 +0200
Subject: [PATCH] Add Makefile

This makefile generates PNG versions and an archive that can be imported
directly into Mastodon. It requires imagemagick and oxipng.
---
 .gitignore |  2 ++
 Makefile   | 17 +++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Makefile

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9309987
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.png
+dragn-emoji.tar.gz
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..907dc1a
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,17 @@
+SVGS := $(wildcard *.svg)
+PNGS := $(SVGS:%.svg=%.png)
+
+.PHONY: clean
+
+dragn-emoji.tar.gz: $(PNGS)
+	tar -c $? | gzip > $@
+
+%.nooptim.png: %.svg
+	magick convert -background none -geometry 256x256 $< $@
+
+%.png: %.nooptim.png
+	oxipng -o max --out $@ $<
+
+clean:
+	find . -maxdepth 1 -name '*.png' -delete
+	rm -f dragn-emoji.tar.gz