-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 2018-08-25 14:11, avih wrote: > For overview see: > http://ffmpeg.org/pipermail/ffmpeg-devel/2018-August/233665.html > > Attached is patch 3/3 which was at "main.patch" of that message. > > After the previous speedups, configure spent 20-60% of its runtime > at check_deps(). It's particularly slow with bash. After some > local optimizations - mainly avoid pushvar/popvar and abort early > in one notable case (empty deps), it's now x4-x25 faster.
Patch 1-3 work fine on macOS. The configure time decreased by 75% on my machine. Awesome patch. Cheers, K. C. - -- regards Helmut K. C. Tessarek KeyID 0x172380A011EF4944 Key fingerprint = 8A55 70C1 BD85 D34E ADBC 386C 1723 80A0 11EF 4944 /* Thou shalt not follow the NULL pointer for chaos and madness await thee at its end. */ -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE191csiqpm8f5Ln9WvgmFNJ1E3QAFAluDAdwACgkQvgmFNJ1E 3QAYLg//T1ftuIcO9t5jLRKYYSi9mHQau0y0LlsNqvPyGk0ht+Wu04WumtsS/K0z aLAWTSX+vWShkwn/ncGCxZlrgUdXDfmc/y8jIGKXuHV/39ZhN5Y7CO11vNn/efdE XjWlXsdpadtyqnwtWdrmOmvufiVNhVxXbLAHETnT6afFNRDVxKWl4JboiU3kNVUX K7WTqvBBMqeSRIHhgRX/n40mNItp4vxk9WQGz8E+rcoipR5DIpokYb987aLzl0Y2 6gTFXY7HqCtY3oWJe70XuHY+/a/6z3Y6YD6i5o7QpYfyXJcbBz3PvzKJxdg/5W8S Q92780We9H61wXxf5cpoobJJcEIZ3/HTXE7O5zEWKrLrmNbGwV4wecBoWWaoHa9V 5lMkmC5yrx2b2WKoLG6sYTgq9h1UYSi3bNHTvuGKZ36mmgGz2Tx89ctr5hteakEB dreAmeLZGgI4g+PFjastnWGl9C+JmgUQwe0sTHNsKNqOyio0zQXgk+cpjuRNOx+X USD6hYp9sn6A0d8vh1Pgw3FnbWp2yc5NDmkwRIl/39icH19WJUtgHZKd1x40SHyV fPhLJKPaNmbdR4kSM/AMUUlVmthAD3nZyvPOdR/b94i/SsivRhWiiuk0L2lODOx0 mtNU8vJG1rcqLbNTQo0tkorH31CalzXnekInUrX5soeDZg8ywe8= =6p2H -----END PGP SIGNATURE----- _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
