I encounter such errors when trying to build libnice-0.1.10. For solution, I am following possibly undefined macro: AC_MSG_ERROR, but still not getting there. some program version uname: 3.5.0-23-g...

I have a CMake project on linux and I'm using ExternalProject to build Google Protobuf. It works great, however any subsequent builds still call the configure step in the external project (which is...

I want to compile LXDE's libfm from source, but when I run ./autogen.sh, it fails with this error: You need gtk-doc to build this package.