[libcamera-devel] [PATCH 1/3] pipeline_handler: Include system header for dev_t

[Kieran Bingham]

Compiling with gcc 9.2.0-r5 identifies the following compile time
failure:

FAILED: src/libcamera/4ab8042@@camera at sha/camera.cpp.o
c++ -Isrc/libcamera/4ab8042@@camera at sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -Isrc/libcamera/include -I../src/libcamera/include -Iinclude/libcamera -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -Werror -std=c++14 -g -Wno-unused-parameter -include config.h -fPIC -pthread -MD -MQ 'src/libcamera/4ab8042@@camera at sha/camera.cpp.o' -MF 'src/libcamera/4ab8042@@camera at sha/camera.cpp.o.d' -o 'src/libcamera/4ab8042@@camera at sha/camera.cpp.o' -c ../src/libcamera/camera.cpp
In file included from ../src/libcamera/camera.cpp:17:
../src/libcamera/include/pipeline_handler.h:91:42: error: 'dev_t' has not been declared
   91 |        std::unique_ptr<CameraData> data, dev_t devnum = 0);
      |                                          ^~~~~

Provide the required header to define the dev_t type.

Signed-off-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
---
 src/libcamera/include/pipeline_handler.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libcamera/include/pipeline_handler.h b/src/libcamera/include/pipeline_handler.h
index a6c1e1fbae38..5fa0db51c625 100644
--- a/src/libcamera/include/pipeline_handler.h
+++ b/src/libcamera/include/pipeline_handler.h
@@ -13,6 +13,7 @@
 #include <set>
 #include <string>
 #include <sys/sysmacros.h>
+#include <sys/types.h>
 #include <vector>
 
 #include <ipa/ipa_interface.h>
-- 
2.20.1