> Am 24.12.2018 um 08:29 schrieb Erwan Douaille <[email protected]>: > > Le mer. 19 déc. 2018 à 15:43, Carl Eugen Hoyos <[email protected]> a > écrit : > >> 2018-12-19 14:39 GMT+01:00, Erwan Douaille <[email protected]>: >> >>> I´m trying to compile ffmpeg shared with mingw64 on Windows 10. >>> Here is the configure command: >>> >>> ./configure --arch=x86_64 --enable-shared --disable-static >>> --prefix=/e/Downloads/ffmpeg-dyn/ >> >> Unrelated: "--arch=x86_64" does not do what you expect it to do, >> please remove it. >> >>> Everything looks ok. >>> Then I make: >>> >>> mingw32-make.exe -j16 >>> >>> But I encounter this error: >>> >>> LD libswresample/swresample-3.dll >>> LD libswscale/swscale-5.dll >>> dlltool -m i386:x86-64 -d libswresample/swresample-3.def -l >>> libswresample/swresample.lib -D swresample-3.dll >>> dlltool -m i386:x86-64 -d libswscale/swscale-5.def -l >>> libswscale/swscale.lib -D swscale-5.dll >>> STRIP libavcodec/x86/vp9itxfm.o >>> GEN libavcodec/libavcodec.ver >>> EXTERN_PREFIX="" AR="ar" NM="nm -g" ./compat/windows/makedef >>> libavcodec/libavcodec.ver libavcodec/012v.o libavcodec/4xm.o >>> libavcodec/8bps.o libavcodec/8svx.o libavcodec/a64multienc.o >>> ... // SKIP all .o files for stackoverflow >>> libavcodec/y41pdec.o libavcodec/y41penc.o libavcodec/ylc.o >>> libavcodec/yop.o libavcodec/yuv4dec.o libavcodec/yuv4enc.o >>> libavcodec/zerocodec.o libavcodec/zmbv.o libavcodec/zmbvenc.o > >>> libavcodec/avcodec-58.def >>> Object does not exist: lib >> >> Try: >> $ make V=1 libavcodec/libavcodec-58.dll >> >> Copy the first part of what is shown (something like "dlltool...") >> but remove everything beginning with "libavcodec/012v.o" and >> use "libavcodec/*.o" instead.
> What does --arch=x86_64 do ? It is needed for cross-compilation but you are not cross-compiling. > $ mingw32-make.exe V=1 libavcodec/libavcodec-58.dll I guess this should be: libavcodec/avcodec-58.dll Merry Christmas, Carl Eugen _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
