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ports/lang/julia/files/patch-stdlib_LinearAlgebra_test_blas.jl
2026-10-04 04:07:15 +00:00

14 lines
720 B
Julia

--- stdlib/LinearAlgebra/test/blas.jl.orig 2024-08-27 21:19:31 UTC
+++ stdlib/LinearAlgebra/test/blas.jl
@@ -730,7 +730,9 @@ end
# Make sure we can use `Base.libblas_name`. Avoid causing
# https://github.com/JuliaLang/julia/issues/48427 again.
@testset "libblas_name" begin
- dot_sym = dlsym(dlopen(Base.libblas_name), "cblas_ddot" * (Sys.WORD_SIZE == 64 ? "64_" : ""))
+ # openblas does not implement cblas_ddot64_.
+ # dot_sym = dlsym(dlopen(Base.libblas_name), "cblas_ddot" * (Sys.WORD_SIZE == 64 ? "64_" : ""))
+ dot_sym = dlsym(dlopen(Base.libblas_name), "cblas_ddot")
@test 23.0 === @ccall $(dot_sym)(2::Int, [2.0, 3.0]::Ref{Cdouble}, 1::Int, [4.0, 5.0]::Ref{Cdouble}, 1::Int)::Cdouble
end