make test failed in qrupdate@1.1.2

Tom2021 — Wed, 10 Mar 2021 04:55:17 -0000

hello,I meet a problem about make test failed in qrupdate@1.1.2,see:https://github.com/zpace/qrupdatepy/issues/1
I don't know why it reports an error, is there a problem with the test source code? Can you help me analyze it?

Type-mismatch warnings in utils.f

Daniel Macks — Sun, 03 Nov 2019 05:34:24 -0000

Building with gcc9 (and comparable results with different wording with older gcc):

gfortran-fsf-9 -fimplicit-none -O2 -funroll-loops  -c utils.f
utils.f:65:72:

   65 |       call srandg(2*m,n,x,2*ldx)
      |                                                                        1
Warning: Type mismatch in argument 'x' at (1); passed COMPLEX(4) to REAL(4) [-Wargument-mismatch]
utils.f:72:72:

   72 |       call drandg(2*m,n,x,2*ldx)
      |                                                                        1
Warning: Type mismatch in argument 'x' at (1); passed COMPLEX(8) to REAL(8) [-Wargument-mismatch]

The third parameters of those two functions are prototyped earlier in this file as "real" and "double precision", respectively. but they are being passed as "complex" and "double complex" at the cited lines.

Misdeclared function in test/utils.f

Daniel Macks — Sun, 03 Nov 2019 04:23:51 -0000

Starting at line 68:

      subroutine zrandg(m,n,x,ldx)
      integer m,n,ldx
      double complex x(ldx,*)
      external srandg
      call drandg(2*m,n,x,2*ldx)
      end subroutine

Presumably that should be:

      external drandg

to declare the function that will be called.

Compilation issues on macOS

FX — Fri, 21 Jul 2017 14:59:59 -0000

Homebrew packages qrupdate, and we have to apply a few fixes to get it to compile and install nicely. See https://github.com/Homebrew/homebrew-core/pull/15836/files for the details.

The Makefiles do not support parallel compilation (make -jN)
The toplevel file named INSTALL prevents "make install" from working on case-insensitive filesystems (which is the default on macOS)
BSD "install" utility does not support -D option (GNU option). So we have to remove this option. And we create the $PREFIX/lib directory before doing "make install", otherwise it fails.

Recent posts to Discussion

make test failed in qrupdate@1.1.2

Type-mismatch warnings in utils.f

Misdeclared function in test/utils.f

Compilation issues on macOS