сб, 29 июн. 2019 г. в 21:43, Dmitry A <dmitry.adj...@gmail.com>:
> > > сб, 29 июн. 2019 г. в 19:11, Dmitry A <dmitry.adj...@gmail.com>: > >> >> >> сб, 29 июн. 2019 г. в 19:04, Carl Eugen Hoyos <ceffm...@gmail.com>: >> >>> Am Sa., 29. Juni 2019 um 14:23 Uhr schrieb Dmitry A < >>> dmitry.adj...@gmail.com>: >>> >>> > What is right way to make changes in the cofigure script? >>> > I hacked it for building ffmpeg for android since clang doesn't >>> > support -mcpu and -march or something else. >>> >>> Please elaborate, building for Android works fine here. >>> >>> Carl eugen >>> _______________________________________________ >>> ffmpeg-devel mailing list >>> ffmpeg-devel@ffmpeg.org >>> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >>> >>> To unsubscribe, visit link above, or email >>> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". >> >> >> I integrated ffmpeg in aosp inside for one micro chip. I created simple >> library <https://github.com/GNUDimarik/divomedia> for implementation >> fake camera based on video file etc. >> But I built the latest ffmpeg with latest NDK. Please share the options >> which you use. >> > -- >> Thanks! >> Dmitry >> > > One more question: did you build it for android with NDK with clang? > If so please share your configure options. > Also I remember some errors related with vairable names such as B0. > I'll share the output later. > -- > Thanks! > Dmitry > That's what I told: BEGIN /tmp/ffconf.MukWI5j9/test.c 1 int main(void){ return 0; } END /tmp/ffconf.MukWI5j9/test.c /d/Android/android-sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/bin/aarch64-linux-androideabi-gcc --sysroot=/d/Android/android-sdk/ndk-bundle/platforms/android-29/arch-arm64/ -Os -fpic -mcpu= -c -o /tmp/ffconf.MukWI5j9/test.o /tmp/ffconf.MukWI5j9/test.c clang: warning: joined argument expects additional value: '-mcpu=' [-Wunused-command-line-argument] clang: error: the clang compiler does not support '-mcpu=' C compiler test failed. Here is build script: #!/bin/bash NDK=/d/Android/android-sdk/ndk-bundle SYSROOT=$NDK/platforms/android-29/arch-arm64/ TOOLCHAIN=$NDK/toolchains/llvm/prebuilt/windows-x86_64 function build_one { ./configure \ --prefix=$PREFIX \ --enable-shared \ --disable-static \ --disable-doc \ --disable-programs \ --disable-doc \ --disable-symver \ --enable-protocol=concat \ --enable-protocol=file \ --enable-muxer=mp4 \ --enable-demuxer=mpegts \ --cross-prefix=$TOOLCHAIN/bin/aarch64-linux-androideabi- \ --target-os=linux \ --arch=arm \ --enable-cross-compile \ --sysroot=$SYSROOT \ --extra-cflags="-Os -fpic $ADDI_CFLAGS" \ --extra-ldflags="$ADDI_LDFLAGS" \ $ADDITIONAL_CONFIGURE_FLAG #make clean all #make -j3 #make install } #CPU=arm #PREFIX=$(pwd)/android/$CPU #ADDI_CFLAGS="-marm" build_one Under linux link to clang with name gcc already exists under windows I created it manually. -- Thanks! Dmitry _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
