76 lines
2.4 KiB
Bash
76 lines
2.4 KiB
Bash
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#!/bin/bash
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if [ -z ${ANDROID_NDK_HOME+x} ]; then
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echo "Error: \$ANDROID_NDK_HOME is not defined."
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elif [ -z ${OPENSSL_PATH+x} ]; then
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echo "Error: \$OPENSSL_PATH is not defined."
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else
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NDK_BIN_PATH="$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin"
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declare -a ABIs=("x86_64" "arm64-v8a" "armeabi-v7a")
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compile_openssl(){
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if [ ! -d "./lib/$1" ]; then
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if [ "$1" = "x86_64" ]; then
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OPENSSL_ARCH="android-x86_64"
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elif [ "$1" = "arm64-v8a" ]; then
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OPENSSL_ARCH="android-arm64"
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elif [ "$1" = "armeabi-v7a" ]; then
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OPENSSL_ARCH="android-arm"
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else
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echo "Invalid ABI: $1"
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exit
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fi
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export CFLAGS=-D__ANDROID_API__=21
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export PATH=$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin:$ANDROID_NDK_HOME/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:$PATH
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(cd "$OPENSSL_PATH" && if [ -f "Makefile" ]; then make clean; fi && ./Configure $OPENSSL_ARCH -D__ANDROID_API__=21 no-stdio && make build_libs)
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mkdir -p "./lib/$1" && cp "$OPENSSL_PATH/libcrypto.a" "$OPENSSL_PATH/libssl.a" "./lib/$1"
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mkdir -p "./include/$1" && cp -r "$OPENSSL_PATH"/include/* "./include/$1/"
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fi
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}
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compile_for_arch(){
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compile_openssl $1
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MAIN_PACKAGE="main.go"
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if [ "$1" = "x86_64" ]; then
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CFN="x86_64-linux-android21-clang"
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elif [ "$1" = "arm64-v8a" ]; then
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CFN="aarch64-linux-android21-clang"
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export GOARCH=arm64
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export GOARM=7
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elif [ "$1" = "armeabi-v7a" ]; then
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CFN="armv7a-linux-androideabi21-clang"
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export GOARCH=arm
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export GOARM=7
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MAIN_PACKAGE="main32.go"
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#patch arch specific code
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sed "s/C.malloc(C.ulong/C.malloc(C.uint/g" main.go > $MAIN_PACKAGE
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sed -i "s/st.Mtim.Sec/int64(st.Mtim.Sec)/g" $MAIN_PACKAGE
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else
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echo "Invalid ABI: $1"
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exit
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fi
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export CC="$NDK_BIN_PATH/$CFN"
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export CXX="$NDK_BIN_PATH/$CFN++"
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export CGO_ENABLED=1
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export GOOS=android
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export CGO_CFLAGS="-I ${PWD}/include/$1"
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export CGO_LDFLAGS="-Wl,-soname=libgocryptfs.so -L${PWD}/lib/$1"
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go build -o build/$1/libgocryptfs.so -buildmode=c-shared $MAIN_PACKAGE
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if [ $MAIN_PACKAGE = "main32.go" ]; then
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rm $MAIN_PACKAGE
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fi
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}
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if [ "$#" -eq 1 ]; then
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compile_for_arch $1
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else
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for abi in ${ABIs[@]}; do
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echo "Compiling for $abi..."
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compile_for_arch $abi
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done
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fi
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echo "Done."
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fi
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