Stephan Witt wrote: > Is this work in progress? Currently after this change I cannot build LyX > anymore an Mac with autotools. The build error is shown below.
No, this is not work in progress (at least it was not supposed to be). Did you rerun autogen.sh and configure? If your compiler is recent enough it is not supposed to build lyxboost anymore at all. This works for me on linux, and for the build flags output (std-regex) it looks like you don't need a boost lib at all in your case. Georg