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Use Base's MPFR library name in ccall - #45
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Julia 1.14 on Windows no longer installs the unversioned `libmpfr.dll`, only `libmpfr-6.dll`, so a `ccall` into `:libmpfr` fails with `could not load library` there (JuliaLang/julia#63849). Use `Base.MPFR.libmpfr`, which names the library that Base itself loads. Julia versions before 1.9 do not define it, so fall back to the bare name there. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Oct 17, 2026
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Thanks a lot for this fix! |
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Julia 1.14 on Windows no longer installs the unversioned
libmpfr.dll, onlylibmpfr-6.dll, so accallinto:libmpfrfails withcould not load librarythere (JuliaLang/julia#63849). UseBase.MPFR.libmpfr, which names the library that Base itself loads.Julia versions before 1.9 do not define it, so fall back to the bare name there.
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