From affc01a98775db0059c9431f05b3671b5c989855 Mon Sep 17 00:00:00 2001
From: oreo639 <oreo6391@gmail.com>
Date: Wed, 16 Apr 2025 12:41:33 -0700
Subject: [PATCH] ffmpeg6: fix build for glibc and gcc14

---
 srcpkgs/ffmpeg6/patches/v4l2-fix-glibc.patch | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 srcpkgs/ffmpeg6/patches/v4l2-fix-glibc.patch

diff --git a/srcpkgs/ffmpeg6/patches/v4l2-fix-glibc.patch b/srcpkgs/ffmpeg6/patches/v4l2-fix-glibc.patch
new file mode 100644
index 00000000000..e4c9b1eb6c8
--- /dev/null
+++ b/srcpkgs/ffmpeg6/patches/v4l2-fix-glibc.patch
@@ -0,0 +1,17 @@
+libv4l2.h uses #ifdef, not #if
+
+diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
+index 42d4b97c8f701..0ae68723382f4 100644
+--- a/libavdevice/v4l2.c
++++ b/libavdevice/v4l2.c
+@@ -47,6 +47,10 @@
+ #include "v4l2-common.h"
+ #include <dirent.h>
+ 
++#if ! HAVE_POSIX_IOCTL
++#undef HAVE_POSIX_IOCTL
++#endif
++
+ #if CONFIG_LIBV4L2
+ #include <libv4l2.h>
+ #endif