ECL and musl

[Daniel Kochmański]

Hey,

your problem is related to bundled libgc. We have some 
conditionalization for musl, so I'm sure it worked in the past. I'd 
suggest trying to install libgc from alpine repositories and build ECL 
against that libgc. If Alpine doesn't have libgc in the repositories, 
I'd try building upstream bdwgc and linking ECL with it. If it doesn't 
build, report a bug on bdwgc project, if it does – please let us know 
here so we'll update bundled libgc to the working version.

Best regards,

Daniel


On 12.10.2017 18:03, Lucas Ramage wrote:
> Hello,
>
> I am attempting to package ecl for alpine linux and I am having 
> troubles compiling against musl.
>
> Building ecl_min...
>
> .//libeclgc.a(mach_dep.o): In function `GC_with_callee_saves_pushed':
>
> /root/ecl-16.1.3/src/bdwgc/mach_dep.c:245: undefined reference to 
> `getcontext'
>
> collect2: error: ld returned 1 exit status
>
> make[1]: *** [Makefile:224: ecl_min] Error 1
>
> make[1]: Leaving directory '/root/ecl-16.1.3/build'
>
> make: *** [Makefile:72: all] Error 2
>
> ​
> I tried `make CFLAGS='-DNO_GETCONTEXT'`​ but that did not work either.
>
> Has anyone successfully built ecl using musl?
>
>
> -- 
> Regards,
>
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