diff options
Diffstat (limited to 'tools/build_libstagefright')
-rw-r--r-- | tools/build_libstagefright | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tools/build_libstagefright b/tools/build_libstagefright new file mode 100644 index 0000000..22bb712 --- /dev/null +++ b/tools/build_libstagefright @@ -0,0 +1,58 @@ +#!/bin/bash + +if [ "$NDK" = "" ]; then + echo NDK variable not set, assuming ${HOME}/android-ndk + export NDK=${HOME}/android-ndk +fi + +echo "Fetching Android system headers" +git clone --depth=1 --branch gingerbread-release https://github.com/CyanogenMod/android_frameworks_base.git ../android-source/frameworks/base +git clone --depth=1 --branch gingerbread-release https://github.com/CyanogenMod/android_system_core.git ../android-source/system/core + +echo "Fetching Android libraries for linking" +# Libraries from any froyo/gingerbread device/emulator should work +# fine, since the symbols used should be available on most of them. +if [ ! -d "../android-libs" ]; then + if [ ! -f "../update-cm-7.0.3-N1-signed.zip" ]; then + wget http://download.cyanogenmod.com/get/update-cm-7.0.3-N1-signed.zip -P../ + fi + unzip ../update-cm-7.0.3-N1-signed.zip system/lib/* -d../ + mv ../system/lib ../android-libs + rmdir ../system +fi + + +SYSROOT=$NDK/platforms/android-9/arch-arm +# Expand the prebuilt/* path into the correct one +TOOLCHAIN=`echo $NDK/toolchains/arm-linux-androideabi-4.4.3/prebuilt/*-x86` +export PATH=$TOOLCHAIN/bin:$PATH +ANDROID_SOURCE=../android-source +ANDROID_LIBS=../android-libs +ABI="armeabi-v7a" + +rm -rf ../build/stagefright +mkdir -p ../build/stagefright + +DEST=../build/stagefright +FLAGS="--target-os=linux --cross-prefix=arm-linux-androideabi- --arch=arm --cpu=armv7-a" +FLAGS="$FLAGS --sysroot=$SYSROOT" +FLAGS="$FLAGS --disable-avdevice --disable-decoder=h264 --disable-decoder=h264_vdpau --enable-libstagefright-h264" + +EXTRA_CFLAGS="-I$ANDROID_SOURCE/frameworks/base/include -I$ANDROID_SOURCE/system/core/include" +EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/media/libstagefright" +EXTRA_CFLAGS="$EXTRA_CFLAGS -I$ANDROID_SOURCE/frameworks/base/include/media/stagefright/openmax" +EXTRA_CFLAGS="$EXTRA_CFLAGS -I$NDK/sources/cxx-stl/gnu-libstdc++/include -I$NDK/sources/cxx-stl/gnu-libstdc++/libs/$ABI/include" + +EXTRA_CFLAGS="$EXTRA_CFLAGS -march=armv7-a -mfloat-abi=softfp -mfpu=neon" +EXTRA_LDFLAGS="-Wl,--fix-cortex-a8 -L$ANDROID_LIBS -Wl,-rpath-link,$ANDROID_LIBS -L$NDK/sources/cxx-stl/gnu-libstdc++/libs/$ABI" +EXTRA_CXXFLAGS="-Wno-multichar -fno-exceptions -fno-rtti" +DEST="$DEST/$ABI" +FLAGS="$FLAGS --prefix=$DEST" + +mkdir -p $DEST + +echo $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" > $DEST/info.txt +./configure $FLAGS --extra-cflags="$EXTRA_CFLAGS" --extra-ldflags="$EXTRA_LDFLAGS" --extra-cxxflags="$EXTRA_CXXFLAGS" | tee $DEST/configuration.txt +[ $PIPESTATUS == 0 ] || exit 1 +make clean +make -j4 || exit 1 |