[regression] Gnome session update #1962 breaks build of v4l-utils

[wwwutz]

libjpeg-turbo-1.5.3-0 breaks v4l-utils-0.8.5-0

In file included from jpeg_memsrcdest.c:23:0:
jpeg_memsrcdest.h:4:1: error: conflicting types for ‘jpeg_mem_src’
 jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer,
 ^~~~~~~~~~~~
In file included from jpeg_memsrcdest.c:21:0:
/usr/include/jpeglib.h:923:14: note: previous declaration of ‘jpeg_mem_src’ was here
 EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo,
              ^~~~~~~~~~~~
jpeg_memsrcdest.c:144:1: error: conflicting types for ‘jpeg_mem_src’
 jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer,
 ^~~~~~~~~~~~
In file included from jpeg_memsrcdest.c:21:0:
/usr/include/jpeglib.h:923:14: note: previous declaration of ‘jpeg_mem_src’ was here
 EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo,
              ^~~~~~~~~~~~

[wwwutz]

libgphoto2 also

In file included from /dev/shm/mxqd/mnt/job/24600109/libgphoto2-2.5.0-0/buildroot/libgphoto2/libgphoto2-2.5.0-0/source/camlibs/ax203/jpeg_memsrcdest.c:25:0:
/dev/shm/mxqd/mnt/job/24600109/libgphoto2-2.5.0-0/buildroot/libgphoto2/libgphoto2-2.5.0-0/source/camlibs/ax203/jpeg_memsrcdest.h:4:1: error: conflicting types for ‘jpeg_mem_src’
 jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer,
 ^~~~~~~~~~~~
In file included from /dev/shm/mxqd/mnt/job/24600109/libgphoto2-2.5.0-0/buildroot/libgphoto2/libgphoto2-2.5.0-0/source/camlibs/ax203/jpeg_memsrcdest.c:23:0:
/usr/include/jpeglib.h:923:14: note: previous declaration of ‘jpeg_mem_src’ was here
 EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo,
              ^~~~~~~~~~~~
/dev/shm/mxqd/mnt/job/24600109/libgphoto2-2.5.0-0/buildroot/libgphoto2/libgphoto2-2.5.0-0/source/camlibs/ax203/jpeg_memsrcdest.c:146:1: error: conflicting types for ‘jpeg_mem_src’
 jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * buffer,
 ^~~~~~~~~~~~
In file included from /dev/shm/mxqd/mnt/job/24600109/libgphoto2-2.5.0-0/buildroot/libgphoto2/libgphoto2-2.5.0-0/source/camlibs/ax203/jpeg_memsrcdest.c:23:0:
/usr/include/jpeglib.h:923:14: note: previous declaration of ‘jpeg_mem_src’ was here
 EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo,
              ^~~~~~~~~~~~
make[3]: *** [Makefile:2884: ax203/jpeg_memsrcdest.lo] Error 1

[pmenzel]

I created the dedicated issue #1982.