From 540310924b08914ff2b00efd1ec70264195b9493 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Wed, 1 Sep 2021 19:03:07 +0200
Subject: [PATCH] meson-pgo: document limitations/requirements

---
 meson-pgo.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meson-pgo.sh b/meson-pgo.sh
index 86a1483f..cbd355f1 100755
--- a/meson-pgo.sh
+++ b/meson-pgo.sh
@@ -1,5 +1,13 @@
 #!/bin/sh
 
+# Requirements:
+#
+# * all: build directory must not exist; it is created by the script
+# * all: LC_CTYPE must be set to an UTF-8 locale
+# * full*: must have at least one font installed
+# * full-headless-sway: Sway 1.6.2 must be installed
+
+
 set -e
 
 usage_and_die() {