193 lines
4.6 KiB
Bash
Executable File
193 lines
4.6 KiB
Bash
Executable File
#!/bin/bash
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set -e
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function build_one {
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CC="${CROSS_PREFIX}clang"
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CXX="${CROSS_PREFIX}clang++"
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AS="${CROSS_PREFIX}clang"
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AR="${CROSS_PREFIX}ar"
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LD="${CROSS_PREFIX}ld"
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NM="${CROSS_PREFIX}nm"
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STRIP="${CROSS_PREFIX}strip"
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echo "Cleaning..."
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rm -f config.h
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make clean || true
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rm -rf ${TOOLCHAIN_PREFIX}
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echo "Toolchain..."
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python $NDK/build/tools/make_standalone_toolchain.py \
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--arch ${ARCH} \
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--api ${ANDROID_API} \
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--stl libc++ \
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--install-dir=${TOOLCHAIN_PREFIX}
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echo "Configuring..."
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./configure \
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--nm=${NM} \
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--ar=${AR} \
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--as=${CROSS_PREFIX}gcc \
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--strip=${STRIP} \
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--cc=${CC} \
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--cxx=${CXX} \
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--enable-stripping \
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--arch=$ARCH \
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--target-os=linux \
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--enable-cross-compile \
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--x86asmexe=$NDK/prebuilt/$BUILD_PLATFORM/bin/yasm \
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--prefix=$PREFIX \
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--enable-pic \
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--disable-shared \
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--enable-static \
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--enable-asm \
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--enable-inline-asm \
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--enable-x86asm \
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--cross-prefix=$CROSS_PREFIX \
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--sysroot=$SYSROOT \
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--extra-cflags="-Wl,-Bsymbolic -Os -DCONFIG_LINUX_PERF=0 -DANDROID $OPTIMIZE_CFLAGS -fPIE -pie --static -fPIC" \
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--extra-ldflags="-Wl,-Bsymbolic -Wl,-rpath-link=$PLATFORM/usr/lib -L$PLATFORM/usr/lib -nostdlib -lc -lm -ldl -fPIC" \
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\
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--enable-version3 \
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--enable-gpl \
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\
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--disable-linux-perf \
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\
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--disable-doc \
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--disable-htmlpages \
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--disable-avx \
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\
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--disable-everything \
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--disable-network \
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--disable-zlib \
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--disable-avfilter \
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--disable-avdevice \
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--disable-postproc \
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--disable-debug \
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--disable-programs \
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--disable-network \
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--disable-ffplay \
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--disable-ffprobe \
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--disable-postproc \
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--disable-avdevice \
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\
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--enable-runtime-cpudetect \
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--enable-pthreads \
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--enable-avresample \
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--enable-swscale \
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--enable-protocol=file \
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--enable-decoder=h264 \
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--enable-decoder=mpeg4 \
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--enable-decoder=mjpeg \
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--enable-decoder=gif \
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--enable-decoder=alac \
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--enable-demuxer=mov \
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--enable-demuxer=gif \
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--enable-hwaccels \
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$ADDITIONAL_CONFIGURE_FLAG
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#echo "continue?"
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#read
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make -j$COMPILATION_PROC_COUNT
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make install
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}
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function setCurrentPlatform {
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PLATFORM="$(uname -s)"
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case "${PLATFORM}" in
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Darwin*)
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BUILD_PLATFORM=darwin-x86_64
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COMPILATION_PROC_COUNT=`sysctl -n hw.physicalcpu`
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;;
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Linux*)
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BUILD_PLATFORM=linux-x86_64
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COMPILATION_PROC_COUNT=$(nproc)
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;;
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*)
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echo -e "\033[33mWarning! Unknown platform ${PLATFORM}! falling back to linux-x86_64\033[0m"
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BUILD_PLATFORM=linux-x86_64
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COMPILATION_PROC_COUNT=1
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;;
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esac
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echo "build platform: ${BUILD_PLATFORM}"
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echo "parallel jobs: ${COMPILATION_PROC_COUNT}"
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}
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function checkPreRequisites {
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if ! [ -d "ffmpeg" ] || ! [ "$(ls -A ffmpeg)" ]; then
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echo -e "\033[31mFailed! Submodule 'ffmpeg' not found!\033[0m"
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echo -e "\033[31mTry to run: 'git submodule init && git submodule update'\033[0m"
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exit
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fi
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if [ -z "$NDK" -a "$NDK" == "" ]; then
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echo -e "\033[31mFailed! NDK is empty. Run 'export NDK=[PATH_TO_NDK]'\033[0m"
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exit
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fi
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}
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setCurrentPlatform
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checkPreRequisites
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# TODO: fix env variable for NDK
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# NDK=/opt/android-sdk/ndk-bundle
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cd ffmpeg
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BASEDIR=`pwd`
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TOOLCHAIN_PREFIX=${BASEDIR}/toolchain-android
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## common
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SYSROOT=${TOOLCHAIN_PREFIX}/sysroot
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#x86_64
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ANDROID_API=21
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PREBUILT=$NDK/toolchains/x86_64-4.9/prebuilt/$BUILD_PLATFORM
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PLATFORM=$NDK/platforms/android-21/arch-x86_64
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CROSS_PREFIX=${TOOLCHAIN_PREFIX}/bin/x86_64-linux-android-
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ARCH=x86_64
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CPU=x86_64
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PREFIX=./build/$CPU
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ADDITIONAL_CONFIGURE_FLAG="--disable-asm"
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build_one
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#arm64-v8a
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ANDROID_API=21
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PREBUILT=$NDK/toolchains/aarch64-linux-android-4.9/prebuilt/$BUILD_PLATFORM
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PLATFORM=$NDK/platforms/android-21/arch-arm64
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CROSS_PREFIX=${TOOLCHAIN_PREFIX}/bin/aarch64-linux-android-
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ARCH=arm64
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CPU=arm64-v8a
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OPTIMIZE_CFLAGS=
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PREFIX=./build/$CPU
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ADDITIONAL_CONFIGURE_FLAG="--enable-neon --enable-optimizations"
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build_one
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#arm v7n
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ANDROID_API=16
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PREBUILT=$NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/$BUILD_PLATFORM
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PLATFORM=$NDK/platforms/android-16/arch-arm
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CROSS_PREFIX=${TOOLCHAIN_PREFIX}/bin/arm-linux-androideabi-
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ARCH=arm
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CPU=armv7-a
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OPTIMIZE_CFLAGS="-marm -march=$CPU"
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PREFIX=./build/$CPU
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ADDITIONAL_CONFIGURE_FLAG="--enable-neon"
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build_one
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#x86 platform
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ANDROID_API=16
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PREBUILT=$NDK/toolchains/x86-4.9/prebuilt/$BUILD_PLATFORM
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PLATFORM=$NDK/platforms/android-16/arch-x86
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CROSS_PREFIX=${TOOLCHAIN_PREFIX}/bin/i686-linux-android-
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ARCH=x86
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CPU=i686
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OPTIMIZE_CFLAGS="-march=$CPU"
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PREFIX=./build/$CPU
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ADDITIONAL_CONFIGURE_FLAG="--disable-x86asm --disable-inline-asm --disable-asm"
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build_one
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