From 12e262176478f832856bc7d3ebe6637152c6982a Mon Sep 17 00:00:00 2001
From: maxice8 <thinkabit.ukim@gmail.com>
Date: Sat, 22 Sep 2018 23:51:34 -0300
Subject: [PATCH] libv4lcontrol.c: unconditionally include sys/sysmacros.h

Fixes build with glibc >= 2.27

  CC       processing/libv4lconvert_la-libv4lprocessing.lo
control/libv4lcontrol.c: In function 'v4lcontrol_get_usb_info':
control/libv4lcontrol.c:391:33: warning: implicit declaration of function 'minor'; did you mean 'mknod'? [-Wimplicit-function-declaration]
       c == '\n' && minor_dev == minor(st.st_rdev))
                                 ^~~~~
                                 mknod

/builddir/v4l-utils-1.14.2/lib/libv4lconvert/.libs/libv4lconvert.so: undefined reference to `minor'
---
 lib/libv4lconvert/control/libv4lcontrol.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/libv4lconvert/control/libv4lcontrol.c b/lib/libv4lconvert/control/libv4lcontrol.c
index 1e784ed..59f28b1 100644
--- lib/libv4lconvert/control/libv4lcontrol.c
+++ lib/libv4lconvert/control/libv4lcontrol.c
@@ -20,9 +20,7 @@
  */
 
 #include <sys/types.h>
-#if defined(MAJOR_IN_SYSMACROS)
 #include <sys/sysmacros.h>
-#endif
 #include <sys/mman.h>
 #include <fcntl.h>
 #include <sys/stat.h>
-- 
2.19.0

From c402d46b1a34ee1703a22622b6fc056b8971fbcc Mon Sep 17 00:00:00 2001
From: maxice8 <thinkabit.ukim@gmail.com>
Date: Sat, 22 Sep 2018 23:54:56 -0300
Subject: [PATCH] v4l2-ctl.cpp: add sys/sysmacros.h include

Fixes build with glibc >= 2.27

v4l2-ctl.cpp: In function 'bool is_subdevice(int)':
v4l2-ctl.cpp:1156:8: error: 'major' was not declared in this scope
        major(sb.st_rdev), minor(sb.st_rdev)) == -1) {
        ^~~~~
v4l2-ctl.cpp:1156:27: error: 'minor' was not declared in this scope
        major(sb.st_rdev), minor(sb.st_rdev)) == -1) {
                           ^~~~~
v4l2-ctl.cpp:1156:27: note: suggested alternative: 'mknod'
        major(sb.st_rdev), minor(sb.st_rdev)) == -1) {
                           ^~~~~
                           mknod
make[3]: *** [Makefile:712: v4l2_ctl-v4l2-ctl.o] Error 1
make[3]: *** Waiting for unfinished jobs....
---
 utils/v4l2-ctl/v4l2-ctl.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/v4l2-ctl/v4l2-ctl.cpp b/utils/v4l2-ctl/v4l2-ctl.cpp
index e02dc75..83512d9 100644
--- utils/v4l2-ctl/v4l2-ctl.cpp
+++ utils/v4l2-ctl/v4l2-ctl.cpp
@@ -35,6 +35,7 @@
 #include <sys/time.h>
 #include <dirent.h>
 #include <math.h>
+#include <sys/sysmacros.h>
 
 #include "v4l2-ctl.h"
 
-- 
2.19.0