The bundled GC is too old; it's not working in the embedded ECL situation on FreeBSD (see https://github.com/ivmai/bdwgc/issues/180 for a very fresh fix to this), or in at least one dynamic C library case on OSX I know about (see https://github.com/miguelmarco/libhomfly).
In general, I don't see the value of bundling with ECL an old snapshot of a relatively popular and actively maintained library. (removing it is trivial - there is one script from bdwgc/ that is used, and should be copied, the rest can go...) Just my 0.02c. Dima On Thu, Oct 12, 2017 at 5:12 PM, Daniel Kochmański <dan...@turtleware.eu> wrote: > 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, > > [image: Visit online journal] <https://lramage94.github.io/> > > *Lucas Ramage* / Software Engineer > ramage.lu...@openmailbox.org / (941) 404-6794 <%28941%29%20404-6794> > > *PGP Fingerprint* / Learn More <https://emailselfdefense.fsf.org/en/> > EAE7 45DF 818D 4948 DDA7 0F44 F52A 5A96 7B9B 6FB7 > <https://pgp.mit.edu/pks/lookup?op=get&search=0xF52A5A967B9B6FB7> > > *Visit online journal* > http://lramage94.github.io <https://lramage94.github.io/> > > [image: Github] <https://github.com/lramage94>[image: Linkedin] > <https://www.linkedin.com/in/lramage94> > > >
