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[Bug-gsl] make check fails on AIX 5.2.0 in 64 bit mode
From: |
Olaf Lenz |
Subject: |
[Bug-gsl] make check fails on AIX 5.2.0 in 64 bit mode |
Date: |
Mon, 26 Jul 2004 11:16:48 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040114 |
Hello!
I've built gsl-1.5 on an IBM AIX 5.2.0.0 machine in 64 bit mode with the native
compiler xlc. GSL builds fine, but make check fails in the subdir "cheb" with:
-----------------
[clip]
PASS: gsl_cheb_eval_n, integ sin(3.02) (-0.0078853 observed vs -0.0078853
expected)
PASS: gsl_cheb_eval_n, integ sin(3.05) (-0.00443804 observed vs -0.00443804
expected)
PASS: gsl_cheb_eval_n, integ sin(3.08) (-0.00197327 observed vs -0.00197327
expected)
PASS: gsl_cheb_eval_n, integ sin(3.11) (-0.00049344 observed vs -0.00049344
expected)
PASS: gsl_cheb_eval_n, integ sin(3.14) (1.11022e-16 observed vs 0 expected)
FAIL: test
===================
1 of 1 tests failed
===================
gmake[2]: *** [check-TESTS] Error 1
gmake[2]: Leaving directory `/home5/hbi15/hbi151/software/src/gsl-1.5/cheb'
gmake[1]: *** [check-am] Error 2
gmake[1]: Leaving directory `/home5/hbi15/hbi151/software/src/gsl-1.5/cheb'
gmake: *** [check-recursive] Error 1
-----------------
Looks for me like a precision related problem. Any hints?
Olaf
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- [Bug-gsl] make check fails on AIX 5.2.0 in 64 bit mode,
Olaf Lenz <=