developer is officially maintaining the package.
The rationale for changing this from "tech-pkg" to "pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list). Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.
rather than PKG_FAIL_REASON, so that they provide useful error
messages in build logs, and so that they continue to work on platforms
where they aren't broken.
The wrapper will correctly set the CPP environment variable to a
stat((2)able path to a C preprocessor, then rely on the PATH to
find and invoke the real rpcgen.
Remove NO_EXPORT_CPP in package Makefiles where it was used just to
avoid problems with rpcgen. The build system now just does the right
thing automatically without needing package-specific knowledge.
This fixes PR pkg/27272.
