Thank you for taking a look. Gentoo's package manager removes that file in favour of the one provided by CMake itself:
❯ q file -v /usr/share/cmake/Modules/FindLAPACK.cmake dev-util/cmake-3.18.1: /usr/share/cmake/Modules/FindLAPACK.cmake Now one might argue that CMake is correct in having the LAPACK target only include the LAPACK library and not BLAS, since programs using BLAS should probably explicitly link against the BLAS target. -- You received this bug notification because you are a member of Hugin Bug Hunters, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/1892420 Title: levmar uses BLAS when built with LAPACK, but Hugin does not link against BLAS Status in Hugin: Incomplete Status in hugin package in Gentoo Linux: New Bug description: ``` hugin-2019.2.0/src/foreign/levmar/misc_core.c:45:#define GEMM LM_MK_BLAS_NAME(gemm) ``` This function is a BLAS function: https://en.wikipedia.org/wiki/Basic_Linear_Algebra_Subprograms#Level_3 Thus, since levmar is built as a static library, Hugin itself should call `find_package(BLAS)` and `huginbase` should link against `BLAS_LIBRARIES`. Attached patch fixes this (in an admittedly slightly crude way) for me. To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/1892420/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-bug-hunters Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-bug-hunters More help : https://help.launchpad.net/ListHelp
