18 lines
354 B
Diff
18 lines
354 B
Diff
libv4l2.h uses #ifdef, not #if
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diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c
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index 42d4b97c8f701..0ae68723382f4 100644
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--- a/libavdevice/v4l2.c
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+++ b/libavdevice/v4l2.c
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@@ -47,6 +47,10 @@
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#include "v4l2-common.h"
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#include <dirent.h>
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+#if ! HAVE_POSIX_IOCTL
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+#undef HAVE_POSIX_IOCTL
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+#endif
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+
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#if CONFIG_LIBV4L2
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#include <libv4l2.h>
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#endif
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