MEX/Lapack/Blas problem

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Cem Gormezano
Cem Gormezano 2020-7-10
评论： Kenton Huff 2021-12-22
I don't have technical background, I am just trying to configure a solver called Blendenpik (https://uk.mathworks.com/matlabcentral/fileexchange/25241-blendenpik), and get the following error:
MEX completed successfully.
Building with 'Xcode with Clang'.
/Users/cemgormezano/Documents/Dissertation/blendenpik/dense_underdetermined_lsqr.c:90:4: warning: implicit declaration of function 'dtrsv' is invalid in C99 [-Wimplicit-function-declaration]
DTRSV("L", "N", "Not Unit", &m, L, &m, u, &int_one);
^
/Users/cemgormezano/Documents/Dissertation/blendenpik/dense_underdetermined_lsqr.c:16:15: note: expanded from macro 'DTRSV'
#define DTRSV dtrsv
^
/Users/cemgormezano/Documents/Dissertation/blendenpik/dense_underdetermined_lsqr.c:100:3: warning: implicit declaration of function 'dgemv' is invalid in C99 [-Wimplicit-function-declaration]
DGEMV("T", &m, &n, &dbl_one, A, &m, z, &int_one, &dbl_zero, v, &int_one);
^
/Users/cemgormezano/Documents/Dissertation/blendenpik/dense_underdetermined_lsqr.c:15:15: note: expanded from macro 'DGEMV'
#define DGEMV dgemv
^
2 warnings generated.
MEX completed successfully.
Building FFTW's wisdom...
My guess is that dense_underdetermined_lsqr.c cannot find MATLABs lapack or blas, yet I dont know how I can resolve this issue. Many thanks.
  1 个评论
Kenton Huff
Kenton Huff 2021-12-22
Did you ever find the solution to this? I'm having the exact same issue with blendepik.

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