From 76c636daac9bd2c7d7fb32b6930af2b0d8a6e020 Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Thu, 14 May 2020 17:43:43 +0530
Subject: [PATCH] cmake: Fix string substitution index error

```
  File "mesonbuild/cmake/interpreter.py", line 293, in postprocess
    'Unknown {}_std "{}" -> Ingoring. Try setting the project'
IndexError: Replacement index 2 out of range for positional args tuple
```
---
 mesonbuild/cmake/interpreter.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mesonbuild/cmake/interpreter.py b/mesonbuild/cmake/interpreter.py
index 0a452d148..1e033c76b 100644
--- a/mesonbuild/cmake/interpreter.py
+++ b/mesonbuild/cmake/interpreter.py
@@ -292,8 +292,8 @@ class ConverterTarget:
                     std = m.group(2)
                     if std not in self._all_lang_stds(i):
                         mlog.warning(
-                            'Unknown {}_std "{}" -> Ingoring. Try setting the project'
-                            'level {}_std if build errors occur.'.format(i, std),
+                            'Unknown {0}_std "{1}" -> Ignoring. Try setting the project-'
+                            'level {0}_std if build errors occur.'.format(i, std),
                             once=True
                         )
                         continue