Building druntime on MAC OS X

[evilrat]

On Saturday, 16 November 2013 at 03:20:03 UTC, Andrew Edwards 
wrote:
> I am having little problem building druntime on Mac OS X 10.9 
> (Mavericks) and am wondering if anyone has experienced with 
> this and some guidance on how to fix it.
>
> Here is my command:
> make -f posix.mak install DMD=../install/bin/dmd
>
> And here is the resulting error:
> ../install/bin/dmd -ofgenerated/osx/default/rdmd rdmd.d
> ld: unknown option: --export-dynamic
> clang: error: linker command failed with exit code 1 (use -v to 
> see invocation)
> --- errorlevel 1
> make: *** [generated/osx/default/rdmd] Error 1
>

i think this is related to hidden replace of gcc with clang. 
personally i don't do much c++ on osx, but people suggests use 
"-export-dynamic"(note single minus). hope it helps.