[libcamera-devel] [PATCH] libcamera: formats: Add missing include

[Jacopo Mondi]

Include errno.h header to fix missing definition of -EEXIST error code:
src/libcamera/formats.cpp:43:11: error: use of undeclared identifier 'EEXIST'

Fixes: 1cf709b1d2bb ("libcamera: formats: Add ImageFormats")
Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
---
 src/libcamera/formats.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp
index f1a62d47e678..ee4572e01332 100644
--- a/src/libcamera/formats.cpp
+++ b/src/libcamera/formats.cpp
@@ -7,6 +7,8 @@
 
 #include "formats.h"
 
+#include <errno.h>
+
 /**
  * \file formats.h
  * \brief Types and helper methods to handle libcamera image formats
-- 
2.21.0