Compiling error in Matlab

[tybtch]

I am using Win10 and Matlab 2019a. I compiled the files using Cygwin and installed the MinGW64 Compiler in Matlab. However, when I proceeded to use make_scs in Matlab command window, the following error occurred:

F:\superscs\src\linAlg.c:36:56: error: expected identifier before ')' token
#define SCS_IAMAX stitch__(i, BLAS(amax), SCS_NO_SUFFIX)
^
F:\superscs\src\linAlg.c:38:16: note: in expansion of macro 'SCS_IAMAX'
extern blasint SCS_IAMAX(
^
F:\superscs\src\linAlg.c:36:19: error: 'stitch__' declared as function returning a function
#define SCS_IAMAX stitch__(i, BLAS(amax), SCS_NO_SUFFIX)
^
F:\superscs\src\linAlg.c:36:19: note: in definition of macro 'SCS_IAMAX'
#define SCS_IAMAX stitch__(i, BLAS(amax), SCS_NO_SUFFIX)
^~~~~~~~
F:\superscs\src\linAlg.c:41:9: warning: parameter names (without types) in function declaration
const blasint inc_x);
^~~~~
F:\superscs\src\linAlg.c:85:13: error: 'LPCK' declared as function returning a function
extern void LPCK(gels)(
^~~~
F:\superscs\src\linAlg.c:96:9: warning: parameter names (without types) in function declaration
blasint info);
^~~~~~~
F:\superscs\src\linAlg.c:98:13: error: 'LPCK' declared as function returning a function
extern void LPCK(gelss)(
^~~~
F:\superscs\src\linAlg.c:111:9: warning: parameter names (without types) in function declaration
blasint* info);
^~~~~~~
In file included from F:\superscs\include/cones.h:36:0,
from F:\superscs\include/scs.h:33,
from F:\superscs\include/linAlg.h:35,
from F:\superscs\src\linAlg.c:28:
F:\superscs\src\linAlg.c: In function 'scs_norm':
F:\superscs\include/scs_blas.h:46:17: warning: implicit declaration of function 'dnrm2'
[-Wimplicit-function-declaration]
#define BLAS(x) d##x
^
F:\superscs\src\linAlg.c:114:20: note: in expansion of macro 'BLAS'
#define scs_nrm2_ BLAS(nrm2)
^~~~
F:\superscs\src\linAlg.c:681:12: note: in expansion of macro 'scs_nrm2_'
return scs_nrm2_(&len_, v, &one);
^
F:\superscs\src\linAlg.c: In function 'scs_norm_infinity':
F:\superscs\src\linAlg.c:36:28: error: 'i' undeclared (first use in this function)
#define SCS_IAMAX stitch__(i, BLAS(amax), SCS_NO_SUFFIX)
^
F:\superscs\src\linAlg.c:113:20: note: in expansion of macro 'SCS_IAMAX'
#define scs_iamax_ SCS_IAMAX
^~~~~~~~~
F:\superscs\src\linAlg.c:693:23: note: in expansion of macro 'scs_iamax_'
blasint idx_max = scs_iamax_(&len_, a, &one);
^
F:\superscs\src\linAlg.c:36:28: note: each undeclared identifier is reported only once for each function it appears in
#define SCS_IAMAX stitch__(i, BLAS(amax), SCS_NO_SUFFIX)
^
F:\superscs\src\linAlg.c:113:20: note: in expansion of macro 'SCS_IAMAX'
#define scs_iamax_ SCS_IAMAX
^~~~~~~~~
F:\superscs\src\linAlg.c:693:23: note: in expansion of macro 'scs_iamax_'
blasint idx_max = scs_iamax_(&len_, a, &one);
^
In file included from F:\superscs\include/cones.h:36:0,
from F:\superscs\include/scs.h:33,
from F:\superscs\include/linAlg.h:35,
from F:\superscs\src\linAlg.c:28:
F:\superscs\include/scs_blas.h:46:17: error: 'damax' undeclared (first use in this function)
#define BLAS(x) d##x
^
F:\superscs\src\linAlg.c:36:31: note: in expansion of macro 'BLAS'
#define SCS_IAMAX stitch__(i, BLAS(amax), SCS_NO_SUFFIX)
^~~~
F:\superscs\src\linAlg.c:113:20: note: in expansion of macro 'SCS_IAMAX'
#define scs_iamax_ SCS_IAMAX
^~~~~~~~~
F:\superscs\src\linAlg.c:693:23: note: in expansion of macro 'scs_iamax_'
blasint idx_max = scs_iamax_(&len_, a, &one);
^
F:\superscs\src\linAlg.c:36:56: error: expected expression before ')' token
#define SCS_IAMAX stitch__(i, BLAS(amax), SCS_NO_SUFFIX)
^
F:\superscs\src\linAlg.c:113:20: note: in expansion of macro 'SCS_IAMAX'
#define scs_iamax_ SCS_IAMAX
^~~~~~~~~
F:\superscs\src\linAlg.c:693:23: note: in expansion of macro 'scs_iamax_'
blasint idx_max = scs_iamax_(&len_, a, &one);
^
F:\superscs\src\linAlg.c: In function 'scs_qr_workspace_size':
F:\superscs\src\linAlg.c:119:24: error: 'gels' undeclared (first use in this function)
#define scs_gels_ LPCK(gels)
^
F:\superscs\src\linAlg.c:119:24: note: in definition of macro 'scs_gels_'
#define scs_gels_ LPCK(gels)
^~~~
F:\superscs\src\linAlg.c: In function 'scs_qrls':
F:\superscs\src\linAlg.c:119:24: error: 'gels' undeclared (first use in this function)
#define scs_gels_ LPCK(gels)
^
F:\superscs\src\linAlg.c:119:24: note: in definition of macro 'scs_gels_'
#define scs_gels_ LPCK(gels)
^~~~
F:\superscs\src\linAlg.c: In function 'scs_svd_workspace_size':
F:\superscs\src\linAlg.c:120:26: error: 'gelss' undeclared (first use in this function)
#define scs_dgelss_ LPCK(gelss)
^
F:\superscs\src\linAlg.c:120:26: note: in definition of macro 'scs_dgelss_'
#define scs_dgelss_ LPCK(gelss)
^~~~~
F:\superscs\src\linAlg.c: In function 'scs_svdls':
F:\superscs\src\linAlg.c:120:26: error: 'gelss' undeclared (first use in this function)
#define scs_dgelss_ LPCK(gelss)
^
F:\superscs\src\linAlg.c:120:26: note: in definition of macro 'scs_dgelss_'
#define scs_dgelss_ LPCK(gelss)
^~~~~

[jerrylvx]

I have encountered the exact same problem. It seems like most of the bugs come form /src/linAlg.c