configure: Fix problem in probe for timer_create
commitb3bd08af722cc5f7a9bc39fb2793cbd599b3b3ee
authorOlly Betts <olly@survex.com>
Mon, 26 Jun 2023 02:40:31 +0000 (26 14:40 +1200)
committerOlly Betts <olly@survex.com>
Wed, 28 Jun 2023 22:12:18 +0000 (29 10:12 +1200)
tree569de9d085e88604bd14d4922b0f71a49f2efc7d
parentda6a15d00802ab54981ca376868b74af255f5dd9
configure: Fix problem in probe for timer_create

The "`man sigevent`" in a #error seems to actually end up running
that as a shell command, leading to an error on stderr if there's
no sigevent man page.  Presumably on NetBSD we actually try to
compile the sigevent man page, but in a case where we deliberately
trigger a #error anyway.

(cherry picked from commit e9798d66d672d0373300717f217616a62411a692)
xapian-core/configure.ac