Date: Thu, 27 Dec 2018 14:15:23 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Justin Hibbits <chmeeedalf@gmail.com> Cc: freebsd-numerics@freebsd.org Subject: Re: Expose all math *l functions as aliases for the * functions when long double == double Message-ID: <20181227221523.GA5197@troutmask.apl.washington.edu> In-Reply-To: <20181227160937.51cfe9a5@ralga.knownspace> References: <20181227160937.51cfe9a5@ralga.knownspace>
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On Thu, Dec 27, 2018 at 04:09:37PM -0600, Justin Hibbits wrote: > When building editors/calligra on powerpc64 it failed with undefined > references to erfl and erfcl. Some digging it turns out that these > functions aren't being exposed as weak symbols in libm on platforms > where long double is 64 bits, because LDBL_MANT_DIG is not defined in > the files defining these functions. The attached patch fixes that > case. It's only been compile-tested for powerpc64, but should have no > negative impact on any other platform. > > - Justin Looks OK to me. -- Steve
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