On 08/21/2018 02:49 PM, Kuhl, Brian via Boost-build wrote:
> (Many thanks to Steven on answering my last question so quickly)
> My next challenge is to remove the -ldl library from the list of libraries handed to the shared library linker a.k.a the link.dll action.
> I'm trying to use MATCH for this with no success.
> local libraries = [ feature.get-values <libraries> : $(options) ] ;
> toolset.flags clang-vxworks.link LIBRARIES : $(libraries) ;
> # link shared libraries without libld.a
> for local e in $(libraries)
> local dll_libs = [ MATCH "-l(?!dl)\w+" : $(e) ] ;
> toolset.flags clang-vxworks.link.dll DLL_LIBS : $(dll_libs) ;
> Could someone identify my issue? (perhaps something in the regex needs escaping?) or perhaps suggest a better method to accomplish the same thing?
"(?!)" is a perlism and is not supported by MATCH.