support xmake

[star-hengxing]

Install xmake, then try

xmake -y

[ShenCiao]

Thanks! I confess that I never expect someone gonna interested in compiling it. Really appreciate it!

I won't have a development environment in several days since applying visa in another city. I will have a try later.

[welann]

I encountered the following issue when compiling on my computer in debug mode : fatal error C1128 : number of sections exceeded object file format limit: compile with /bigobj
Perhaps adding add_cxflags("/bigobj") in target dlib would be better?
Related link : https://stackoverflow.com/questions/15110580/penalty-of-the-msvs-compiler-flag-bigobj

and @ShenCiao i guess you forget this pull request (x

[Tunixer]

I encountered the following issue when compiling on my computer in debug mode : fatal error C1128 : number of sections exceeded object file format limit: compile with /bigobj Perhaps adding add_cxflags("/bigobj") in target dlib would be better? Related link : https://stackoverflow.com/questions/15110580/penalty-of-the-msvs-compiler-flag-bigobj

and @ShenCiao i guess you forget this pull request (x

The reason for use bigobj is that the imgui.cpp used in the project is too large (greater than 1MB) to be processed by MSVC compiler.