jpeg_memsrcdest: extend feature check #64
Merged
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libjpeg.h in OpenEmbedded master (from libjpeg-turbo 1.5.0) provides
these methods if "JPEG_LIB_VERSION >= 80 ||
defined(MEM_SRCDST_SUPPORTED)".
The support for the jpeg_mem functions was added even when not
emulating the libjpeg8 API, controlled via the MEM_SRCDST_SUPPORTED
define, so checking for the version alone is not enough anymore.
See libjpeg-turbo/libjpeg-turbo@ab70623
This fixes errors about conflicting declarations (signed vs. unsigned
char).
Signed-off-by: Patrick Ohly patrick.ohly@intel.com