FYI, the problem turned out to be that the configure script uses += to
append , which is a bash extension.
I don't know if this was done consciously or if someone didn't know it's
not a standard Bourne shell feature, but the shebang in the script is
/bin/sh, which contradicts the use of this
I'm updating the pkgsrc package to 17.11.1. I've got it building on
CentOS 6 and 7, but hitting an error when building on NetBSD.
Wondering if anyone has any suggestions about where to look for the root
cause of the problem. It appears that when configuring on NetBSD, it
fails to add libsl
