| 1 | #!/bin/bash
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| 2 |
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| 3 | set -e
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| 4 |
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| 5 | # Set your own NDK here
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| 6 | NDK=~/android-ndk-r10e
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| 7 |
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| 8 | ARM_PLATFORM=$NDK/platforms/android-9/arch-arm/
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| 9 | ARM_PREBUILT=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/darwin-x86_64
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| 10 |
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| 11 | ARM64_PLATFORM=$NDK/platforms/android-21/arch-arm64/
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| 12 | ARM64_PREBUILT=$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/darwin-x86_64
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| 13 |
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| 14 | X86_PLATFORM=$NDK/platforms/android-9/arch-x86/
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| 15 | X86_PREBUILT=$NDK/toolchains/x86-4.9/prebuilt/darwin-x86_64
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| 16 |
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| 17 | X86_64_PLATFORM=$NDK/platforms/android-21/arch-x86_64/
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| 18 | X86_64_PREBUILT=$NDK/toolchains/x86_64-4.9/prebuilt/darwin-x86_64
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| 19 |
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| 20 | MIPS_PLATFORM=$NDK/platforms/android-9/arch-mips/
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| 21 | MIPS_PREBUILT=$NDK/toolchains/mipsel-linux-android-4.8/prebuilt/darwin-x86_64
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| 22 |
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| 23 | BUILD_DIR=`pwd`/ffmpeg-android
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| 24 |
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| 25 | FFMPEG_VERSION="2.8.1"
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| 26 |
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| 27 | if [ ! -e "ffmpeg-${FFMPEG_VERSION}.tar.bz2" ]; then
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| 28 | echo "Downloading ffmpeg-${FFMPEG_VERSION}.tar.bz2"
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| 29 | curl -LO http://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.bz2
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| 30 | else
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| 31 | echo "Using ffmpeg-${FFMPEG_VERSION}.tar.bz2"
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| 32 | fi
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| 33 |
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| 34 | tar -xvf ffmpeg-${FFMPEG_VERSION}.tar.bz2
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| 35 |
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| 36 |
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| 37 | function build_one
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| 38 | {
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| 39 | if [ $ARCH == "arm" ]
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| 40 | then
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| 41 | PLATFORM=$ARM_PLATFORM
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| 42 | PREBUILT=$ARM_PREBUILT
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| 43 | HOST=arm-linux-androideabi
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| 44 | #added by alexvas
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| 45 | elif [ $ARCH == "arm64" ]
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| 46 | then
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| 47 | PLATFORM=$ARM64_PLATFORM
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| 48 | PREBUILT=$ARM64_PREBUILT
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| 49 | HOST=aarch64-linux-android
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| 50 | elif [ $ARCH == "mips" ]
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| 51 | then
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| 52 | PLATFORM=$MIPS_PLATFORM
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| 53 | PREBUILT=$MIPS_PREBUILT
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| 54 | HOST=mipsel-linux-android
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| 55 | #alexvas
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| 56 | elif [ $ARCH == "x86_64" ]
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| 57 | then
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| 58 | PLATFORM=$X86_64_PLATFORM
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| 59 | PREBUILT=$X86_64_PREBUILT
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| 60 | HOST=x86_64-linux-android
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| 61 | else
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| 62 | PLATFORM=$X86_PLATFORM
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| 63 | PREBUILT=$X86_PREBUILT
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| 64 | HOST=i686-linux-android
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| 65 | fi
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| 66 |
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| 67 | # --prefix=$PREFIX \
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| 68 |
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| 69 | # TODO Adding aac decoder brings "libnative.so has text relocations. This is wasting memory and prevents security hardening. Please fix." message in Android.
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| 70 | pushd ffmpeg-$FFMPEG_VERSION
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| 71 | ./configure --target-os=linux \
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| 72 | --incdir=$BUILD_DIR/include \
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| 73 | --libdir=$BUILD_DIR/lib/$CPU \
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| 74 | --enable-cross-compile \
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| 75 | --extra-libs="-lgcc" \
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| 76 | --arch=$ARCH \
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| 77 | --cc=$PREBUILT/bin/$HOST-gcc \
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| 78 | --cross-prefix=$PREBUILT/bin/$HOST- \
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| 79 | --nm=$PREBUILT/bin/$HOST-nm \
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| 80 | --sysroot=$PLATFORM \
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| 81 | --extra-cflags="-fvisibility=hidden -fdata-sections -ffunction-sections -Os -fPIC -DANDROID -DHAVE_SYS_UIO_H=1 -Dipv6mr_interface=ipv6mr_ifindex -fasm -Wno-psabi -fno-short-enums -fno-strict-aliasing -finline-limit=300 $OPTIMIZE_CFLAGS " \
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| 82 | --enable-shared \
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| 83 | --enable-small \
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| 84 | --extra-ldflags="-Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -nostdlib -lc -lm -ldl -llog" \
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| 85 | --disable-everything \
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| 86 | --disable-ffplay \
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| 87 | --disable-ffmpeg \
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| 88 | --disable-ffprobe \
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| 89 | --disable-avfilter \
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| 90 | --disable-avdevice \
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| 91 | --disable-ffserver \
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| 92 | $ADDITIONAL_CONFIGURE_FLAG
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| 93 |
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| 94 | make clean
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| 95 | make -j8 install V=1
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| 96 | $PREBUILT/bin/$HOST-ar d libavcodec/libavcodec.a inverse.o
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| 97 | #$PREBUILT/bin/$HOST-ld -rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -soname libffmpeg.so -shared -nostdlib -z,noexecstack -Bsymbolic --whole-archive --no-undefined -o $PREFIX/libffmpeg.so libavcodec/libavcodec.a libavformat/libavformat.a libavutil/libavutil.a libswscale/libswscale.a -lc -lm -lz -ldl -llog --warn-once --dynamic-linker=/system/bin/linker $PREBUILT/lib/gcc/$HOST/4.6/libgcc.a
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| 98 | popd
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| 99 | }
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| 100 |
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| 101 | #arm v5te
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| 102 | #CPU=armv5te
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| 103 | #ARCH=arm
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| 104 | #OPTIMIZE_CFLAGS="-marm -march=$CPU"
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| 105 | #PREFIX=$BUILD_DIR/$CPU
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| 106 | #ADDITIONAL_CONFIGURE_FLAG=
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| 107 | #build_one
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| 108 |
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| 109 | #arm v6
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| 110 | #CPU=armv6
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| 111 | #ARCH=arm
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| 112 | #OPTIMIZE_CFLAGS="-marm -march=$CPU"
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| 113 | #PREFIX=`pwd`/ffmpeg-android/$CPU
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| 114 | #ADDITIONAL_CONFIGURE_FLAG=
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| 115 | #build_one
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| 116 |
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| 117 | #arm v7vfpv3
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| 118 | #CPU=armv7-a
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| 119 | #ARCH=arm
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| 120 | #OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=$CPU "
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| 121 | #PREFIX=$BUILD_DIR/$CPU
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| 122 | #ADDITIONAL_CONFIGURE_FLAG=
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| 123 | #build_one
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| 124 |
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| 125 | #arm v7vfp
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| 126 | #CPU=armv7-a
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| 127 | #ARCH=arm
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| 128 | #OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=vfp -marm -march=$CPU "
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| 129 | #PREFIX=`pwd`/ffmpeg-android/$CPU-vfp
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| 130 | #ADDITIONAL_CONFIGURE_FLAG=
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| 131 | #build_one
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| 132 |
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| 133 | #arm v7n
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| 134 | #CPU=armv7-a
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| 135 | #ARCH=arm
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| 136 | #OPTIMIZE_CFLAGS="-mfloat-abi=softfp -mfpu=neon -marm -march=$CPU -mtune=cortex-a8"
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| 137 | #PREFIX=`pwd`/ffmpeg-android/$CPU
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| 138 | #ADDITIONAL_CONFIGURE_FLAG=--enable-neon
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| 139 | #build_one
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| 140 |
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| 141 | #arm v6+vfp
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| 142 | #CPU=armv6
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| 143 | #ARCH=arm
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| 144 | #OPTIMIZE_CFLAGS="-DCMP_HAVE_VFP -mfloat-abi=softfp -mfpu=vfp -marm -march=$CPU"
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| 145 | #PREFIX=`pwd`/ffmpeg-android/${CPU}_vfp
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| 146 | #ADDITIONAL_CONFIGURE_FLAG=
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| 147 | #build_one
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| 148 |
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| 149 | #arm64-v8a
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| 150 | #CPU=arm64-v8a
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| 151 | #ARCH=arm64
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| 152 | #OPTIMIZE_CFLAGS=
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| 153 | #PREFIX=$BUILD_DIR/$CPU
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| 154 | #ADDITIONAL_CONFIGURE_FLAG=
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| 155 | #build_one
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| 156 |
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| 157 | #x86_64
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| 158 | #CPU=x86_64
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| 159 | #ARCH=x86_64
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| 160 | #OPTIMIZE_CFLAGS="-fomit-frame-pointer"
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| 161 | #PREFIX=$BUILD_DIR/$CPU
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| 162 | #ADDITIONAL_CONFIGURE_FLAG=
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| 163 | #build_one
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| 164 |
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| 165 | #x86
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| 166 | CPU=i686
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| 167 | ARCH=i686
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| 168 | OPTIMIZE_CFLAGS="-fomit-frame-pointer"
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| 169 | PREFIX=$BUILD_DIR/$CPU
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| 170 | ADDITIONAL_CONFIGURE_FLAG=
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| 171 | build_one
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