build: fix link errors with gcc < 4.8
commit049e5b0f8768df2c280ae258d6e6221d8ab7fe46
authorBruno Haible <bruno@clisp.org>
Sun, 13 Aug 2023 23:45:39 +0000 (14 01:45 +0200)
committerPádraig Brady <P@draigBrady.com>
Mon, 14 Aug 2023 12:45:44 +0000 (14 13:45 +0100)
treee2f8fb2cbaf857b5879202133e11aff9b1114f28
parent85edb4afbd119fb69a0d53e1beb71f46c9525dd0
build: fix link errors with gcc < 4.8

* configure.ac: Attempt to link, not only compile, the test programs
with __builtin_cpu_supports, to avoid link errors with cksum and wc.
configure.ac