redhat安装,报错解决方法
1 升级GCC,http://mirrors.kernel.org/gnu/gcc/
2 更换稳定版本
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
#!/bin/bash yum -y install gcc g++ yum install gcc gcc-c++ kernel-devel cd /data/ wget http://10.1.1.171/gcc-6.1.0.tar.bz2 tar -jxvf gcc-6.1.0.tar.bz2 cd gcc-6.1.0 ./contrib/download_prerequisites mkdir gcc-build-6.1.0 cd gcc-build-6.1.0 ../configure -enable-checking=release -enable-languages=c,c++ -disable-multilib make -j4 make install cd stage1-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs/ cp libstdc++.so.6.0.22 /usr/lib64 cd /usr/lib64 rm -rf libstdc++.so.6 ln -s libstdc++.so.6.0.22 libstdc++.so.6
unbuntu 15.04 上的安装下载
先安装CMAKE 编译器,
/u01/opencv/opencv-2.4.9/build
mkdir build cd build/ cmake -D CMAKE_BUILD_TYPE=DEBUG -D WITH_GTK=ON -D CMAKE_INSTALL_PREFIX=/usr/local .. make
make install