ffmpegビルドエラーがtmpファイルの作成に失敗していますか？

Question

./configure --target-os=android --prefix=$PREFIX \ 
    --enable-cross-compile --enable-runtime-cpudetect --disable-asm --arch=arm \ 
    --cc=$PREBUILT/linux-x86_64/bin/arm-linux-androideabi-gcc \ 
    --cross-prefix=$PREBUILT/linux-x86_64/bin/arm-linux-androideabi- \ 
    --disable-stripping --nm=$PREBUILT/linux-x86_64/bin/arm-linux-androideabi-nm --sysroot=$PLATFORM --enable-gpl --enable-shared --disable-static --enable-small --disable-ffprobe --disable-ffplay --disable-ffmpeg --disable-ffserver --disable-debug --extra-cflags="-fPIC -DANDROID -D__thumb__ -mthumb -Wfatal-errors -Wno-deprecated -mfloat-abi=softfp -marm -march=armv7-a" 

これはログアウト置かれる：

Makefile:2: config.mak: 没有那个文件或目录 
Makefile:67: /common.mak: 没有那个文件或目录 
Makefile:109: /libavutil/Makefile: 没有那个文件或目录 
Makefile:109: /library.mak: 没有那个文件或目录 
Makefile:111: /doc/Makefile: 没有那个文件或目录 
Makefile:198: /tests/Makefile: 没有那个文件或目录 
make: *** No rule to make target '/tests/Makefile'。 停止。 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc is unable to create an executable file. 
C compiler test failed. 

If you think configure made a mistake, make sure you are using the latest 
version from Git. If the latest version fails, report the problem to the 
ffmpeg-user@ffmpeg.org mailing list or IRC#ffmpeg on irc.freenode.net. 
Include the log file "config.log" produced by configure as this will help 
solve the problem. 

を私のgccのパスは、アームのlinux-androideabi-gccの

/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc

正常に動作します：致命的なエラー：入力ファイルがありません コンパイルが終了しました。

私は、一時ファイルを作成していないようだ、私は/ tmpに

に一時ファイルを見つけることができない、これはconfig.logのファイルの終わりです：

dition: defined __ARM_ARCH_6T2__ || defined __TARGET_ARCH_6T2" 
^
compilation terminated due to -Wfatal-errors. 
check_cpp_condition stddef.h defined __ARM_ARCH_7__ || defined __TARGET_ARCH_7 
check_cpp 
BEGIN /tmp/ffconf.FHwGDPbC.c 
    1 #include <stddef.h> 
    2 #if !(defined __ARM_ARCH_7__ || defined __TARGET_ARCH_7) 
    3 #error "unsatisfied condition: defined __ARM_ARCH_7__ || defined __TARGET_ARCH_7" 
    4 #endif 
END /tmp/ffconf.FHwGDPbC.c 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -isysroot /opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -fPIC -DANDROID -D__thumb__ -mthumb -Wfatal-errors -Wno-deprecated -mfloat-abi=softfp -marm -march=armv7-a -E -o /tmp/ffconf.csA8Jm6F.o /tmp/ffconf.FHwGDPbC.c 
/tmp/ffconf.FHwGDPbC.c:3:2: error: #error "unsatisfied condition: defined __ARM_ARCH_7__ || defined __TARGET_ARCH_7" 
#error "unsatisfied condition: defined __ARM_ARCH_7__ || defined __TARGET_ARCH_7" 
^
compilation terminated due to -Wfatal-errors. 
check_cpp_condition stddef.h defined __ARM_ARCH_7A__ || defined __TARGET_ARCH_7_A 
check_cpp 
BEGIN /tmp/ffconf.FHwGDPbC.c 
    1 #include <stddef.h> 
    2 #if !(defined __ARM_ARCH_7A__ || defined __TARGET_ARCH_7_A) 
    3 #error "unsatisfied condition: defined __ARM_ARCH_7A__ || defined __TARGET_ARCH_7_A" 
    4 #endif 
END /tmp/ffconf.FHwGDPbC.c 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -isysroot /opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -fPIC -DANDROID -D__thumb__ -mthumb -Wfatal-errors -Wno-deprecated -mfloat-abi=softfp -marm -march=armv7-a -E -o /tmp/ffconf.csA8Jm6F.o /tmp/ffconf.FHwGDPbC.c 
check_ld cc 
check_cc 
BEGIN /tmp/ffconf.FHwGDPbC.c 
    1 int main(void){ return 0; } 
END /tmp/ffconf.FHwGDPbC.c 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -isysroot /opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -fPIC -DANDROID -D__thumb__ -mthumb -Wfatal-errors -Wno-deprecated -mfloat-abi=softfp -marm -march=armv7-a -march=armv7-a -c -o /tmp/ffconf.csA8Jm6F.o /tmp/ffconf.FHwGDPbC.c 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-gcc --sysroot=/opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -isysroot /opt/android/android-sdk-linux/ndk-bundle/platforms/android-arm -march=armv7-a -o /tmp/ffconf.fjKb0Qb0 /tmp/ffconf.csA8Jm6F.o 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: cannot open crtbegin_dynamic.o: No such file or directory 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: cannot open crtend_android.o: No such file or directory 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: cannot find -lc 
/opt/android/android-sdk-linux/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: cannot find -ldl 
collect2: error: ld returned 1 exit status 
C compiler test failed. 

Answer 1

デフォルトNDKツールチェーンは不向きですAutoconfプロジェクトをコンパイルします。 hereのようにスタンドアロンのツールチェーンを生成する必要があります。これが助けにならない場合は、config.logの失敗コマンドを調べて、間違っているものを見てください（単純なgccテストはリンカによってエラーが発生する可能性があるため役に立ちません）。