Re: [FFmpeg-user] Compiling on an aarch64 machine
Am Mi., 8. Juli 2020 um 21:36 Uhr schrieb Verachten Bruno : > Could this behaviour be considered as a bug? If so, I can file it. What would you like to report where? Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Compiling on an aarch64 machine
> > > CFLAGS='-mfpu=neon' > > > This is apparently not ignored (I thought it should be) and you are > > > therefore responsible not to set these variables. > > Thanks a lot. Unfortunately, These variables are not set on my machine... > > or am I mistaken? > I tested that if I don't export CFLAGS, they do not show up in config.log, > if I export a value, I can reproduce your issue (or I can set a value that > does not break compilation). > > I also confirmed that git grep mfpu did not show anything suspicious. > > In general, builds that use CFLAGS are not supported. I exported an empty CFLAGS variable, and configure succeeded. The same happened for x264. The compilation is not finished yet, but all looks fine to me. Could this behaviour be considered as a bug? If so, I can file it. If not, thanks a lot for your help. ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Compiling on an aarch64 machine
Am Mi., 8. Juli 2020 um 12:24 Uhr schrieb Verachten Bruno : > > On Tue, Jul 7, 2020 at 10:49 PM Carl Eugen Hoyos wrote: > > > Am Di., 7. Juli 2020 um 21:34 Uhr schrieb Verachten Bruno < > > gount...@gmail.com>: > > > > > CFLAGS='-mfpu=neon' > > > > This is apparently not ignored (I thought it should be) and you are > > therefore responsible not to set these variables. > > Thanks a lot. Unfortunately, These variables are not set on my machine... > or am I mistaken? I tested that if I don't export CFLAGS, they do not show up in config.log, if I export a value, I can reproduce your issue (or I can set a value that does not break compilation). I also confirmed that git grep mfpu did not show anything suspicious. In general, builds that use CFLAGS are not supported. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Compiling on an aarch64 machine
On 7/8/2020 3:24 AM, Verachten Bruno wrote: On Tue, Jul 7, 2020 at 10:49 PM Carl Eugen Hoyos wrote: Am Di., 7. Juli 2020 um 21:34 Uhr schrieb Verachten Bruno : CFLAGS='-mfpu=neon' This is apparently not ignored (I thought it should be) and you are therefore responsible not to set these variables. Thanks a lot. Unfortunately, These variables are not set on my machine... or am I mistaken? set|grep -i CFLAGS returns nothing, as set|grep -i fpu . A cursory check says that's being set by configure, try running that with "--disable-neon". That may cause other problems, but it's a quick thing to check. z! ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-user] Compiling on an aarch64 machine
On Tue, Jul 7, 2020 at 10:49 PM Carl Eugen Hoyos wrote: > Am Di., 7. Juli 2020 um 21:34 Uhr schrieb Verachten Bruno < > gount...@gmail.com>: > > > CFLAGS='-mfpu=neon' > > This is apparently not ignored (I thought it should be) and you are > therefore responsible not to set these variables. Thanks a lot. Unfortunately, These variables are not set on my machine... or am I mistaken? set|grep -i CFLAGS returns nothing, as set|grep -i fpu . Best regards, Bruno Verachten ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".