error: variable ‘XXXX’ set but not used [-Werror=unused-but-set-variable]

    科技2022-08-08  96

    error: variable ‘XXXX’ set but not used [-Werror=unused-but-set-variable]

    编译的时候出现这个错误

    error: variable ‘XXXX’ set but not used [-Werror=unused-but-set-variable]

    2、解决办法 找到相应的Makefile文件

    LOCAL_CFLAGS += -Wall -Werror

    去掉上面的 -Werror,改成如下

    LOCAL_CFLAGS += -Wall

    或CMake(CMakeLists) 也就是把 -Werror 去掉即可!

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