Re: CVS commit: pkgsrc/math/lapack

[Aleksej Saushev <asau%inbox.ru@localhost>]

"Matthias Scheler" <tron%netbsd.org@localhost> writes:

> Module Name:  pkgsrc
> Committed By: tron
> Date:         Mon Jun  3 08:22:59 UTC 2013
>
> Modified Files:
>       pkgsrc/math/lapack: Makefile
>
> Log Message:
> This packages needs a Fortran 95 compiler to build, Fortran 77 is not
> good enough.

This package doesn't need Fortran 95 actually. At least it didn't before,
and after these changes the package fails to build:

g95 -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -o testversion ilaver.o LAPACK_version.o
  ASCII character set
  Tests completed
[1]   Segmentation fault (core dumped) ./testlsame
  Epsilon                      =  5.9604645E-8
  Safe minimum                 =  1.1754944E-38
  Base                         =  2.
  Precision                    =  1.1920929E-7
  Number of digits in mantissa =  24.
  Rounding mode                =  1.
  Minimum exponent             =  -125.
  Underflow threshold          =  1.1754944E-38
  Largest exponent             =  128.
  Overflow threshold           =  3.4028235E+38
  Reciprocal of safe minimum   =  8.507059E+37
[1]   Segmentation fault (core dumped) ./testslamch
  Epsilon                      =  1.1102230246251565E-16
  Safe minimum                 =  2.2250738585072014E-308
  Base                         =  2.
  Precision                    =  2.220446049250313E-16
  Number of digits in mantissa =  53.
  Rounding mode                =  1.
  Minimum exponent             =  -1021.
  Underflow threshold          =  2.2250738585072014E-308
  Largest exponent             =  1024.
  Overflow threshold           =  1.7976931348623157E+308
  Reciprocal of safe minimum   =  4.49423283715579E+307
[1]   Segmentation fault (core dumped) ./testdlamch
 Time for 1,000,000 SAXPY ops  =  0.297E-02 seconds
 SAXPY performance rate        =   336.     mflops 
 Including SECOND, time        =  0.105E-01 seconds
 Average time for SECOND       =  0.150E-02 milliseconds
 Equivalent floating point ops =   504.     ops
[1]   Segmentation fault (core dumped) ./testsecond
 Time for 1,000,000 DAXPY ops  =  0.917E-02 seconds
 DAXPY performance rate        =   109.     mflops 
 Including DSECND, time        =  0.357E-02 seconds
 Average time for DSECND       = -0.112E-02 milliseconds
 Equivalent floating point ops =  -122.     ops
[1]   Segmentation fault (core dumped) ./testdsecnd
 LAPACK  3 . 1 . 1
[1]   Segmentation fault (core dumped) (cd INSTALL; /us...
*** Error code 139


I don't quite understand how we're going to continue without such
a fundamental package as LAPACK.

> To generate a diff of this commit:
> cvs rdiff -u -r1.34 -r1.35 pkgsrc/math/lapack/Makefile
>
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.


-- 
BECHA...
   CKOPO CE3OH...