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Re: Attach a debugger to LilyPond
From: |
Carl Sorensen |
Subject: |
Re: Attach a debugger to LilyPond |
Date: |
Wed, 25 Sep 2019 17:21:08 +0000 |
User-agent: |
Microsoft-MacOutlook/10.10.d.190811 |
On 9/25/19, 12:23 AM, "Urs Liska" <address@hidden> wrote:
Hi,
a question on the Frescobaldi mailing list got me thinking: is it possible
(or could it be made possible with reasonable effort) to attach a debugger to a
LilyPond compilation process?
It is possible to attach a debugger to LilyPond. It requires keeping the debug
symbols in the compilation, and the standard installation process strips the
symbols. The contributors guide discusses how to do it.
The use of breakpoints is helpful. But my experience has been that it's not
really easy to trace the parsing, iteration, and layout of a particular score
in a debugger.
I don't know how well this answers your question.
Thanks,
Carl