AF_LOCAL does not exist on Solaris

[dago]

When building the latest curl 7.66.0 on Solaris 10 the build fails with

gmake[2]: Entering directory '/home/dam/mgar/pkg/curl/trunk/work/solaris10-sparc/build-isa-sparcv8plus-features-minimal/curl-7.66.0/lib'
  CC       libcurl_la-asyn-thread.lo
"asyn-thread.c", line 248: undefined symbol: AF_LOCAL
cc: acomp failed for asyn-thread.c

This is because AF_LOCAL does not exist on Solaris. As a suggested workaround AF_UNIX could be used.

[dago]

I wonder why this did not pop up on the continuous build environment.

[bagder]

why this did not pop up on the continuous build environment

That's indeed a mystery!

So does it work for you if we simply use AF_UNIX there instead?

[dago]

Yes, this seems to work and the compilation and testsuite passes.

[bagder]

Thanks!