[bug#40445] gnu: gsm: Update to 1.0.19.

[Raghav Gururajan]

Hi Mathieu!

> Ok, I see. Maybe it would be preferable to find a way to add "-fPIC" to
> CCFLAGS without having to repeat all the other options that are already
> present in the Makefile:
> 
> --8<---------------cut here---------------start------------->8---
> CCFLAGS = -c -O2 -DNeedFunctionPrototypes=1 -Wall -Wno-comment
> --8<---------------cut here---------------end--------------->8---
> 
> Adding a new 'add-fpic-ccflag' phase could be an option?

We can do that too. But this seems simple and less messy :-)

Regards,
RG.