gen-android-configs

   1 #!/bin/bash
   2 #
   3 # Generate configurations for various FFMPEG targets
   4 TARGETS="armv5te armv7-a armv7-a-neon armv8-a silvermont x86"
   5 SYSROOT_BASE="../../prebuilts/ndk/current/platforms/android-21"
   6 TOOLS_BASE="../../prebuilts/gcc/linux-x86"
   7
   8 BASE_CONFIG="--disable-static --enable-shared --enable-optimizations --disable-doc --disable-symver --disable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --disable-avdevice --disable-devices --disable-filters --disable-demuxer=srt --disable-demuxer=microdvd --disable-demuxer=jacosub --disable-demuxer=sami --disable-demuxer=realtext --disable-demuxer=dts --disable-demuxer=subviewer --disable-demuxer=subviewer1 --disable-demuxer=pjs --disable-demuxer=vplayer --disable-demuxer=mpl2 --disable-decoder=ass --disable-decoder=srt --disable-decoder=subrip --disable-decoder=microdvd --disable-decoder=jacosub --disable-decoder=sami --disable-decoder=realtext --disable-decoder=movtext --disable-decoder=subviewer --disable-decoder=subviewer1 --disable-decoder=pjs --disable-decoder=vplayer --disable-decoder=mpl2 --enable-zlib --enable-pic --disable-debug"
   9
  10 OPTS_armv5te="--arch=arm --cpu=armv5te --build_suffix= --cross-prefix=${TOOLS_BASE}/arm/arm-linux-androideabi-4.8/bin/arm-linux-androideabi- --enable-cross-compile --sysroot=${SYSROOT_BASE}/arch-arm --target-os=linux"
  11
  12 OPTS_armv7_a="--arch=arm --disable-neon --cpu=armv7-a --build_suffix= --cross-prefix=${TOOLS_BASE}/arm/arm-linux-androideabi-4.8/bin/arm-linux-androideabi- --enable-cross-compile --sysroot=${SYSROOT_BASE}/arch-arm --target-os=linux"
  13
  14 OPTS_armv7_a_neon="--arch=arm --cpu=armv7-a --build_suffix= --cross-prefix=${TOOLS_BASE}/arm/arm-linux-androideabi-4.8/bin/arm-linux-androideabi- --enable-cross-compile --sysroot=${SYSROOT_BASE}/arch-arm --target-os=linux"
  15
  16 OPTS_armv8_a="--arch=aarch64 --target-os=linux --enable-cross-compile --cross-prefix=${TOOLS_BASE}/aarch64/aarch64-linux-android-4.9/bin/aarch64-linux-android- --sysroot=${SYSROOT_BASE}/arch-arm64 --target-os=linux"
  17
  18 OPTS_silvermont="--arch=x86 --build_suffix= --cross-prefix=${TOOLS_BASE}/x86/x86_64-linux-android-4.9/bin/x86_64-linux-android- --enable-cross-compile --sysroot=${SYSROOT_BASE}/arch-x86 --target-os=linux --extra-cflags=-m32"
  19
  20 OPTS_x86="--arch=x86 --cpu=i686 --build_suffix= --cross-prefix=${TOOLS_BASE}/x86/x86_64-linux-android-4.8/bin/x86_64-linux-android- --enable-cross-compile --sysroot=${SYSROOT_BASE}/arch-x86 --target-os=linux --extra-cflags=-m32"
  21
  22 for TARGET in $TARGETS;do
  23     echo "Generating configuration for: ${TARGET}"
  24     rm -f config.mak config.h
  25     ARCH_OPTS=OPTS_`echo $TARGET | tr "-" "_"`
  26     echo "configure ${!ARCH_OPTS} $BASE_CONFIG"
  27     ./configure ${!ARCH_OPTS} $BASE_CONFIG
  28     cp config.mak android/config-${TARGET}.mak
  29     cat config.h | sed -e "s/^#define \(ARCH_.*\|HAVE_.*\) \(.*\)/#ifdef \1\n#undef \1\n#endif\n#define \1 \2/g" > android/include/config-${TARGET}.h
  30 done
  31
  32 cp config.asm android/include/
  33 cp libavutil/avconfig.h android/include/libavutil/
  34
  35 # Not sure why this gets configured wrong..
  36 perl -pi -e "s/define HAVE_EBP_AVAILABLE 1/define HAVE_EBP_AVAILABLE 0/g" android/include/config-silvermont.h android/include/config-x86.h android/include/config.asm