From ce47b57b0349b4c1ee128e9536d713c6994966bb Mon Sep 17 00:00:00 2001
From: ISSOtm <eldredhabert0@gmail.com>
Date: Wed, 22 Jul 2020 19:18:32 +0200
Subject: [PATCH] Document version string fallback in Makefile

For a packager just looking at the Makefile, it's not obvious that there
is one...
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 57525949..7d1b79ee 100644
--- a/Makefile
+++ b/Makefile
@@ -27,6 +27,7 @@ PNGCFLAGS	:= `${PKG_CONFIG} --cflags libpng`
 PNGLDFLAGS	:= `${PKG_CONFIG} --libs-only-L libpng`
 PNGLDLIBS	:= `${PKG_CONFIG} --libs-only-l libpng`
 
+# Note: if this comes up empty, `version.c` will automatically fall back to last release number
 VERSION_STRING	:= `git describe --tags --dirty --always 2>/dev/null`
 
 WARNFLAGS	:= -Wall