opencv编译的时候的注意事项------如果出现 target glog::glog 找不到的情况，可能是由于glog的版本过低导致的。通常与ceres有关

opencv编译出现  target  glog::glog 找不到的情况，可能是由于glog的版本过低导致的。

通常与ceres有关。

建议：

使用的ceres的依赖的glog的版本建议不要低于0.4.0， 不要使用glog 0.3.4   也就是caffe的那个版本，windows下。

What version of glog are you trying to build against? Some of the older versions don't export the glog::glog target that Folly (one of Fizz's dependencies) is expecting to be present.

cmake fizz in centos 7.4 got this error:

CMake Error at CMakeLists.txt:132 (add_library):
Target "fizz" links to target "glog::glog" but the target was not found.
Perhaps a find_package() call is missing for an IMPORTED target, or an
ALIAS target is missing?

I have installed glog. (use yum install and source code compiling install)

Orvid commented on 24 Sep 2018

What version of glog are you trying to build against? Some of the older versions don't export the glog::glog target that Folly (one of Fizz's dependencies) is expecting to be present.