I just updated pkgsrc to 0.47. Three nits: You say to send bugs to ./configure --help, but that doesn't show up in the installed package anywhere.
Tests failed (entirely) due to running out of shm segments. I have regular pgsql running, and I think the tests used to work. So I wonder if there is some newly expanded maxconnections in the test driver. There's a libpostgres.la symlink in $prefix/lib/guile-pg that wasn't there in 0.46, not mentioned in NEWS. It seems like it is extra and unnecessary.
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