CentOS 上更新 CXImage 的可行路径
方法一 使用包管理器升级
yum list installed | grep -i cximagednf list installed | grep -i cximagesudo yum update cximage(或对应的 libcximage、cximage-devel 包名)sudo dnf upgrade cximage方法二 从源码编译安装覆盖更新
sudo yum groupinstall "Development Tools" -ysudo yum install -y zlib-devel libjpeg-devel libpng-devel libtiff-devel openssl-develwget https://www.xdp.it/cximage.htm 下载后解压(该站点提供官方源码包)git clone https://github.com/cximage/cximage.git && cd cximagemake clean && make -j$(nproc)sudo make installls /usr/local/include/ximage.h /usr/local/lib/libcximage*,具体路径以安装为准)。更新后的验证与注意事项
rpm -q cximage 或 dnf info cximage 查看已安装版本;源码安装则以上述文件与程序行为为准。