1. 獲取源碼
wget https://mirrors.edge.kernel.org/pub/software/utils/i2c-tools/i2c-tools-4.1.tar.xz
2. 解壓源碼
tar xvf i2c-tools-4.1.tar.gz
cd i2c-tools-4.1
3. 指定交叉編譯器
export CC=aarch64-linux-gnu-gcc
export STRIP=aarch64-linux-gnu-strip
export AR=aarch64-linux-gnu-ar
4. 編譯
make -j4
5. 擴展
5.1 如何使用靜態庫?
加入USE_STATIC_LIB=1參數,如下:
make -j4 USE_STATIC_LIB=1