java/openjdk8 failed with "Undefined symbol "regcomp at FBSD_1.6""

[Kyle Evans]

On Thu, Nov 26, 2020 at 6:48 PM Jonathan Chen <jonc at chen.org.nz> wrote:
>
> On Fri, 27 Nov 2020 at 11:33, KIRIYAMA Kazuhiko <kiri at truefc.org> wrote:
> [...]
> > ld-elf.so.1: /usr/local/bin/bash: Undefined symbol "regcomp at FBSD_1.6"
>
> Rebuild your bash port first, before attempting to build openjdk8
>

This is actually backwards, their bash port was built against a newer
libc than they have on their system. This is odd, too, because the
FBSD_1.6 version of this symbol predates r367712 by quite a bit.
Something hinky is going on with their base system, but libc must be
rebuilt at a minimum.

Thanks,

Kyle Evans