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Re: gsl and Intel C++ compiler for Linux


John Ketchum writes:
 > Has anyone tried building gsl with the Intel c++ compiler for Linux?  When 
 > I try, the make completes successfully, but make check fails early on, in 
 > the sys directory,   like so---
 > ....
 > PASS: gsl_isinf(0) (0 observed vs 0 expected)
 > PASS: gsl_isinf(1) (0 observed vs 0 expected)
 > FAIL: gsl_isinf(inf) (0 observed vs 1 expected)
 > FAIL: gsl_isinf(-inf) (0 observed vs -1 expected)
 > FAIL: gsl_isnan(nan) (0 observed vs 1 expected)
 > 
 > It looks like all of the FAILS have to do with recognizing nan or inf.

Trying printing out the value of the variable being tested. If it's
correct then the problem is with the gsl_isinf and gsl_isnan functions
-- see the section on IRIX in the MACHINES file for information on
that.

Brian


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