Allow building with libc++ r224926

PR:		ports/196629
Submitted by:	dim@

1 files changed, 33 insertions, 0 deletions

diff --git a/multimedia/mjpegtools/files/patch-yuvdeinterlace_yuvdeinterlace.cc b/multimedia/mjpegtools/files/patch-yuvdeinterlace_yuvdeinterlace.cc
new file mode 100644
index 000000000000..728665a72f9f
--- /dev/null
+++ b/multimedia/mjpegtools/files/patch-yuvdeinterlace_yuvdeinterlace.cc
@@ -0,0 +1,33 @@
+--- yuvdeinterlace/yuvdeinterlace.cc.orig	2009-09-19 18:16:47 UTC
++++ yuvdeinterlace/yuvdeinterlace.cc
+@@ -918,7 +918,7 @@ int
+ main (int argc, char *argv[])
+ {
+   int frame = 0;
+-  int errno = 0;
++  int error = 0;
+   int ss_h, ss_v;
+ 
+   deinterlacer YUVdeint;
+@@ -1009,10 +1009,10 @@ main (int argc, char *argv[])
+   y4m_init_frame_info (&YUVdeint.Y4MStream.oframeinfo);
+ 
+ /* open input stream */
+-  if ((errno = y4m_read_stream_header (YUVdeint.Y4MStream.fd_in,
++  if ((error = y4m_read_stream_header (YUVdeint.Y4MStream.fd_in,
+ 				       &YUVdeint.Y4MStream.istreaminfo)) != Y4M_OK)
+     {
+-      mjpeg_error_exit1 ("Couldn't read YUV4MPEG header: %s!", y4m_strerr (errno));
++      mjpeg_error_exit1 ("Couldn't read YUV4MPEG header: %s!", y4m_strerr (error));
+     }
+ 
+   /* get format information */
+@@ -1089,7 +1089,7 @@ main (int argc, char *argv[])
+   y4m_write_stream_header (YUVdeint.Y4MStream.fd_out, &YUVdeint.Y4MStream.ostreaminfo);
+ 
+   /* read every frame until the end of the input stream and process it */
+-  while (Y4M_OK == (errno = y4m_read_frame (YUVdeint.Y4MStream.fd_in,
++  while (Y4M_OK == (error = y4m_read_frame (YUVdeint.Y4MStream.fd_in,
+ 					    &YUVdeint.Y4MStream.istreaminfo,
+ 					    &YUVdeint.Y4MStream.iframeinfo, YUVdeint.inframe)))
+     {