From dbbc7800c53cb0ca7a77a6d54c7150d60045b84d Mon Sep 17 00:00:00 2001
From: Eric Engestrom <eric@igalia.com>
Date: Wed, 18 Mar 2026 16:02:43 +0100
Subject: [PATCH] meson: move yaml lib check inside python check

This avoids picking a version of python that doesn't have pyyaml installed.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40514>
---
 meson.build | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/meson.build b/meson.build
index fa72987c37d..e412c48408b 100644
--- a/meson.build
+++ b/meson.build
@@ -1070,6 +1070,11 @@ if Version(mako.__version__) < Version("0.8.0"):
     continue
   endif
 
+  has_yaml = run_command(prog_python, '-c', 'import yaml', check: false)
+  if has_yaml.returncode() != 0
+    continue
+  endif
+
   break
 endforeach
 
@@ -1083,11 +1088,6 @@ elif has_mako.returncode() == 2
   error('One of Python (3.x) packaging or distutils module is required.')
 endif
 
-has_yaml = run_command(
-  prog_python, '-c',
-  '''
-import yaml
-  ''', check: false)
 if has_yaml.returncode() != 0
   error('Python (3.x) yaml module (PyYAML) required to build mesa.')
 endif