From ab585ea7992a85236734becd615fa5e936685e4e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jelmer=20Vernoo=C4=B3?= <jelmer@jelmer.uk>
Date: Tue, 23 Mar 2021 17:41:47 +0000
Subject: [PATCH] Fix meson build if dir already exists.

---
 ognibuild/buildsystem.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ognibuild/buildsystem.py b/ognibuild/buildsystem.py
index 042d563..017fa76 100644
--- a/ognibuild/buildsystem.py
+++ b/ognibuild/buildsystem.py
@@ -620,9 +620,8 @@ class Meson(BuildSystem):
         return "%s(%r)" % (type(self).__name__, self.path)
 
     def _setup(self, session, fixers):
-        if session.exists("build"):
-            return
-        session.check_call(['mkdir', 'build'])
+        if not session.exists('build'):
+            session.check_call(['mkdir', 'build'])
         run_with_build_fixers(session, ["meson", "setup", "build"], fixers)
 
     def clean(self, session, resolver, fixers):