openssl 和libcurl的安装
/usr/lib/aarch64-linux-gnu/qt5/bin/qmake CONFIG+=release 1 SET(CMAKE_PREFIX_PATH /home/qilin64/Qt5.6.0/5.6/gcc_64/) 解决缺少.qmake文件 或cmake 后面参数加上-DCMAKE_PREFIX_PATH=path/to/qt5widgets 2 下载libcurl源码进行安装,将/usr/local/lib/libcurl.so.3.20 拷贝到/opt/DZWJSJ/lib目录下 解决找不到libcurl库 3 将qt安装目录的gcc_lib 的lib目录添加到/etc/ld.config文件中。然后lddconfig 解决libqtcore5.6.0库找不到 4 删除cmakelists.txt文件中带ui的库 报错:cmake: /usr/local/lib/libcurl.so.4: no version information available (required by cmake) Segmentation fault (core dumped) Something like yours.I fixed it like this: 解决:sudo ln -fs /usr/lib/libcurl.so.4 /usr/local/lib/ cc="