A three part think

Jonathan Stowe jns at gellyfish.com
Fri Oct 12 20:22:56 BST 2007

On Fri, 2007-10-12 at 17:58 +0100, Simon Wistow wrote:
>  Would it be possible (or, more accurately, 
> easy) to work out how much is calls out to external libraries rather 
> than hairy XS code?

Look for entries in LIBS in the Makefile.PL, locate the appropriate
files and extract the exported functions with 'nm', search .xs files for
these names and remove those XSUBs that contain them from the

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