From 334bd013d9c27907112df1b51da1431900fe288f Mon Sep 17 00:00:00 2001
From: Xavier Claessens <xavier.claessens@collabora.com>
Date: Mon, 30 May 2022 11:46:08 -0400
Subject: [PATCH] Skip warning when building as subproject and  ragel is
 missing

It is unlikely to be a developer build in that case.
---
 src/meson.build | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/meson.build b/src/meson.build
index 831bc9d26..fdbf3c614 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -324,7 +324,9 @@ if not has_ragel and get_option('ragel_subproject')
     has_ragel = true
 endif
 if not has_ragel
-  warning('You have to install ragel if you are going to develop HarfBuzz itself')
+  if not meson.is_subproject()
+    warning('You have to install ragel if you are going to develop HarfBuzz itself')
+  endif
 else
   ragel_helper = find_program('gen-ragel-artifacts.py')
   foreach rl : hb_base_ragel_sources