[Scons-users] Using Linker Plugin with Scons

[Justin Zane Chudgar]

> >> Justin,

> >> 

> >> Please take a look at the manpage.

> >> You're looking for *LINKFLAGS

> >> 

> >> Depending on what you are linking, you'll need to add it to the

> >> appropriate

> >> version of this flag(s).

> > 

> > Bill: I have "rtfm" and tried various incantations to add the    `-Xlinker

> > -

> > plugin -Xlinker "/path/to/LLVMgold.so"` options to LINKFLAGS. It seems

> > that no> > 

> > matter how I try this:

> >     `env.Append(LINKFLAGS = Split("-Xlinker -plugin -Xlinker

> > 

> > \"/path/to/LLVMgold.so\""))`

> > or

> > 

> >      `env.Append(LINKFLAGS = Split("-Xlinker \"-plugin\" -Xlinker

> > 

> > \"/path/to/LLVMgold.so\"")`

> > etc... I end up with an output commandline that only includes "-plugin -

> > Xlinker"

> 

> can you show us the complete SConstruct/SConscript?

> 

> Regards,

> 

> Dirk


I'm working on a personal fork of Wesnoth here: 
https://github.com/justinzane/wesnoth-old/tree/jz_clang

The file in question is "SConstruct.py" which is symlinked to SConstruct in my 
working directory. Git, as I have learned :), does not handle that well. The 
only reason for the weird symlink is so that Eclipse CDT will open it in an 
external editor.

The section in question is at ~line 307. Note that I have tried numerous 
variations on the string to append to LINKFLAGS, just the last failure is 
there. 

*Additionally*, I'm going to give Google's gperftools a try since clang++ does 
not do '-pg' yet. That will require '-l<iforgetthename>' being linked in as 
well.

Thanks! 
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