Commit 5c064de10dc544ceeecfc63f6a781b9f71576f57
2016-05-09T20:00:46
Build: Don't allow jpeg-7+ emul. w/o arith coding The jpeg-7/jpeg-8 APIs/ABIs require arithmetic coding, and the jpeg-8 API/ABI requires the memory source/destination manager, so this commit causes the build system to ignore --with-arith-enc/--without-arith-enc and --with-arith-dec/--without-arith-dec (and the equivalent CMake variables-- WITH_ARITH_ENC and WITH_ARITH_DEC) when v7/v8 API/ABI emulation is enabled. Furthermore, the CMake build system now ignores WITH_MEM_SRCDST whenever WITH_JPEG8 is specified (the autotools build system already did that.)