This commit is contained in:
sqlerrorthing
2025-10-31 17:38:31 +08:00
parent aecde98d0d
commit 17d5e7a8f0

View File

@@ -5,7 +5,7 @@ export ANDROID_NDK_VERSION := "r27d-linux"
TARGET := `pwd` + "/target"
export NETFILTER_LIBS := TARGET + "/netfilter_libs"
export NETFILTER_LIBS := TARGET + "/netfilter"
export NDK_HOME := TARGET + "/android-ndk-" + ANDROID_NDK_VERSION
@@ -30,43 +30,51 @@ _download_android_ndk:
echo "Android ndk {{ANDROID_NDK_VERSION}} already installed in {{NDK_HOME}}"
fi
_build_netfilter_libs:
_build_netfilter_libs abi target_arch:
#!/usr/bin/env sh
if [ ! -d "{{NETFILTER_LIBS}}" ]; then
if [ ! -d "{{NETFILTER_LIBS}}-{{target_arch}}" ]; then
export PATCH="$(pwd)/libnetfilter_queue-android.patch"
cd "{{TARGET}}"
export TARGET=arm-linux-androideabi
export TOOLCHAIN=$NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64
export CC="$TOOLCHAIN/bin/clang --target=$TARGET$ANDROID_API"
export CC="$TOOLCHAIN/bin/clang --target={{target_arch}}$ANDROID_API"
export AR=$TOOLCHAIN/bin/llvm-ar
export AS=$CC
export ABI={{abi}}
export LD=$TOOLCHAIN/bin/ld
export RANLIB=$TOOLCHAIN/bin/llvm-ranlib
export STRIP=$TOOLCHAIN/bin/llvm-strip
export PKG_CONFIG_PATH=$NETFILTER_LIBS/lib/pkgconfig
export PKG_CONFIG_PATH=$NETFILTER_LIBS-{{target_arch}}/lib/pkgconfig
wget -O- https://www.netfilter.org/pub/libnfnetlink/libnfnetlink-1.0.2.tar.bz2 | tar -xj
wget -O- https://www.netfilter.org/pub/libmnl/libmnl-1.0.5.tar.bz2 | tar -xj
wget -O- https://www.netfilter.org/pub/libnetfilter_queue/libnetfilter_queue-1.0.5.tar.bz2 | tar -xj
patch -p1 -d libnetfilter_queue-* -i $PATCH
if [ ! -d "libnfnetlink-1.0.2" ]; then
wget -O- https://www.netfilter.org/pub/libnfnetlink/libnfnetlink-1.0.2.tar.bz2 | tar -xj
fi
if [ ! -d "libmnl-1.0.5" ]; then
wget -O- https://www.netfilter.org/pub/libmnl/libmnl-1.0.5.tar.bz2 | tar -xj
fi
if [ ! -d "libnetfilter_queue-1.0.5" ]; then
wget -O- https://www.netfilter.org/pub/libnetfilter_queue/libnetfilter_queue-1.0.5.tar.bz2 | tar -xj
patch -p1 -d libnetfilter_queue-* -i $PATCH
fi
for i in libmnl libnfnetlink libnetfilter_queue ; do
(
cd $i-*
CFLAGS="-Os -flto=auto -Wno-implicit-function-declaration" \
./configure --prefix= --host=$TARGET --enable-static --disable-shared --disable-dependency-tracking
./configure --prefix= --host={{target_arch}} --enable-static --disable-shared --disable-dependency-tracking
make -j$(nproc)
make install DESTDIR=$NETFILTER_LIBS
make install DESTDIR=$NETFILTER_LIBS-{{target_arch}}
)
sed -i "s|^prefix=.*|prefix=$NETFILTER_LIBS|g" $NETFILTER_LIBS/lib/pkgconfig/$i.pc
sed -i "s|^prefix=.*|prefix=$NETFILTER_LIBS-{{target_arch}}|g" $NETFILTER_LIBS-{{target_arch}}/lib/pkgconfig/$i.pc
done
else
echo "netfilter libs already built"
echo "netfilter libs for {{target_arch}} already built"
fi
prepare-android: _download_android_ndk _build_netfilter_libs
prepare-android: _download_android_ndk
#!/usr/bin/env sh
cargo install cargo-ndk
@@ -82,7 +90,20 @@ prepare-android: _download_android_ndk _build_netfilter_libs
build-android *args: prepare-android
#!/usr/bin/env sh
export CFLAGS="-I $NETFILTER_LIBS/include"
export LDFLAGS="-L $NETFILTER_LIBS/lib"
export CXXFLAGS="$CFLAGS"
cargo ndk -t armv7-linux-androideabi -t aarch64-linux-android -t x86\_64-linux-android --platform $ANDROID_API build {{args}}
targets=("armv7-linux-androideabi")
abis=("armeabi-v7a")
for i in "${!targets[@]}"; do
t=${targets[$i]}
a=${abis[$i]}
(
echo "Building target=$t, abi=$a"
export CFLAGS="-I$NETFILTER_LIBS-$t/include"
export LDFLAGS="-L$NETFILTER_LIBS-$t/lib"
export CXXFLAGS="$CFLAGS"
just _build_netfilter_libs $a $t
NETFILTER_LIBS=$NETFILTER_LIBS-$t cargo ndk -t $t --platform $ANDROID_API build {{args}}
)
done