Date: Thu, 30 Sep 2021 21:23:06 +0200 From: Jan Beich <jbeich@FreeBSD.org> To: Piotr Kubaj <pkubaj@FreeBSD.org> Cc: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org Subject: Re: git: fc75da3a3b2a - main - graphics/libjxl: fix build on powerpc64* Message-ID: <h7e1-98bp-wny@FreeBSD.org> In-Reply-To: <202109301550.18UFoo8j096475__2724.79643333412$1633017067$gmane$org@gitrepo.freebsd.org> (Piotr Kubaj's message of "Thu, 30 Sep 2021 15:50:50 GMT") References: <202109301550.18UFoo8j096475__2724.79643333412$1633017067$gmane$org@gitrepo.freebsd.org>
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Piotr Kubaj <pkubaj@FreeBSD.org> writes:
> ++#elif __FreeBSD__
> ++ static double cycles_per_second = 0;
"static" is useless if sysctlbyname() is run unconditionally.
Consider adding "if (!cycles_per_second) {" here.
See also https://github.com/abseil/abseil-cpp/commit/0033c9ea91a5
I don't think you need a lamda expression like that. ;)
> ++ size_t length = sizeof(cycles_per_second);
> ++ sysctlbyname("kern.timecounter.tc.timebase.frequency", &cycles_per_second,
> ++ &length, NULL, 0);
> ++#endif
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