I wrote:
> On it now, but it'll take a few minutes :-(
Confirmed that either initializing ecpg_clocale or adding -fno-common
allows the ecpglib build to succeed. (Testing it beyond that would
require another hour or so to build the rest of the system, so I won't.)
As I said, I was already leaning to the idea that initializing the
variable explicitly is better style, so I recommend we do that.
regards, tom lane