I was able to successfully compile 7.2.2 on 10.2, but I had to change
a line in the config.cache file. I only used the with-perl option.
The config.cache file that was created had the following line
pgac_cv_union_semun=${pgac_cv_union_semun=yes}
When i compared the config.cache with the 7.2
Hello,
I took a crack at fixing this one myself. It turns out there are
(of course) header differences between 10.1 and 10.2
I found a fix, but I'm sure a careful analysis would find a better
one - I just copied over the current system header file into the
psql tree, and tweaked it.
