Linear algebra plugin is broken: no matching function for call to 'lu_factor'

[yurivict]

/usr/ports/audio/csound6/work/csound-6.12.2/Opcodes/linear_algebra.cpp:3504:14: error: no matching function for call to 'lu_factor'
    *isize = gmm::lu_factor(lhs->mr, pivot__);
             ^~~~~~~~~~~~~~
/usr/local/include/gmm/gmm_dense_lu.h:129:13: note: candidate function not viable: cannot bind base class object of type 'std::vector<size_t>' (aka 'vector<unsigned long>') to derived class reference 'gmm::lapack_ipvt &' for 2nd argument
  size_type lu_factor(DenseMatrix& A, lapack_ipvt& ipvt) {
            ^
/usr/ports/audio/csound6/work/csound-6.12.2/Opcodes/linear_algebra.cpp:3541:14: error: no matching function for call to 'lu_factor'
    *ksize = gmm::lu_factor(lhs->mr, pivot__);
             ^~~~~~~~~~~~~~
/usr/local/include/gmm/gmm_dense_lu.h:129:13: note: candidate function not viable: cannot bind base class object of type 'std::vector<size_t>' (aka 'vector<unsigned long>') to derived class reference 'gmm::lapack_ipvt &' for 2nd argument
  size_type lu_factor(DenseMatrix& A, lapack_ipvt& ipvt) {
            ^
/usr/ports/audio/csound6/work/csound-6.12.2/Opcodes/linear_algebra.cpp:3575:14: error: no matching function for call to 'lu_factor'
    *isize = gmm::lu_factor(lhs->mc, pivot__);
             ^~~~~~~~~~~~~~

[vlazzarini]

I suspect you have the wrong version of gmm. It builds elsewhere, so it is definitely not broken,@gogins may be able to help.

[yurivict]

I have:

gmm++-5.3                      Generic matrix template library

Repology says that this is the latest version: https://repology.org/metapackage/gmm++/versions

[gogins]

In that case define a preprocessor macro GMM_VERSION as something. The GMM library should do this, but does not. This code #if defined(GMM_VERSION) gmm::lapack_ipvt pivot__; #else std::vector<size_t> pivot__; #endif conditionally compiles for the type the GMM library actually uses for the LU pivots. Hope this helps, Mike

…

----------------------------------------------------- Michael Gogins Irreducible Productions http://michaelgogins.tumblr.com Michael dot Gogins at gmail dot com

On Sat, Nov 17, 2018 at 3:13 PM ***@***.*** ***@***.***> wrote: I have: gmm++-5.3 Generic matrix template library Repology says that this is the latest version: https://repology.org/metapackage/gmm++/versions — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#1069 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGCDJXIi9joGgjJIV_nTSaf2QS216gbHks5uwG3QgaJpZM4YnmyH> .

[jpffitch]

But csound does not use the latest version.  Been discussed recently ⁣Sent from TypeApp ​

…

On Nov 17, 2018, 20:13, at 20:13, ***@***.***" ***@***.***> wrote: I have: ``` gmm++-5.3 Generic matrix template library ``` Repology says that this is the latest version: https://repology.org/metapackage/gmm++/versions -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: #1069 (comment)

[gogins]

But the BSD packager may use the latest version. Best, Mike

…

----------------------------------------------------- Michael Gogins Irreducible Productions http://michaelgogins.tumblr.com Michael dot Gogins at gmail dot com On Sat, Nov 17, 2018 at 4:17 PM John ffitch <notifications@github.com> wrote:

But csound does not use the latest version. Been discussed recently ⁣Sent from TypeApp ​ On Nov 17, 2018, 20:13, at 20:13, ***@***.***" ***@***.***> wrote: >I have: >``` >gmm++-5.3 Generic matrix template library >``` > >Repology says that this is the latest version: >https://repology.org/metapackage/gmm++/versions > >-- >You are receiving this because you are subscribed to this thread. >Reply to this email directly or view it on GitHub: >#1069 (comment) — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#1069 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGCDJWVMYKZgbrkkarGC54LM2dzDB9r9ks5uwHzTgaJpZM4YnmyH> .

[yurivict]

This workaround works, thanks!