[GiNaC-list] ginac fails tests

[Sheplyakov Alexei]

On Thu, Feb 10, 2005 at 02:59:04PM -0700, Kim Lux wrote:
> 
> I installed cln from fc3 rpms. 
> 
> I did a "./configure", "make", and "make install" without any errors. 
> 
> When I run "make check", I get the following: 
> 
> ...
> creating times
> make[3]: Leaving directory `/home/***/Desktop/ecco
> install/GiNaC-1.3.0/check'
> make  check-TESTS
> make[3]: Entering directory `/home/****/Desktop/ecco
> install/GiNaC-1.3.0/check'
> GiNaC will now take an exam with specific input (like a pupils' exam):
> ./exams.ref exams.out differ: byte 1, line 1
> FAIL: run_exams
> GiNaC will now run through some rather costly random consistency checks:
> ./checks.ref checks.out differ: byte 1, line 1
> FAIL: run_checks
> GiNaC will now run through some basic timings:
> ./times.ref times.out differ: byte 1, line 1
> FAIL: run_times
> ===================
> 3 of 3 tests failed
> ===================
> make[3]: *** [check-TESTS] Error 1
> make[3]: Leaving directory `/home/***/Desktop/ecco
> install/GiNaC-1.3.0/check'
> make[2]: *** [check-am] Error 2
> make[2]: Leaving directory `/home/***/Desktop/ecco
> install/GiNaC-1.3.0/check'
> make[1]: *** [check-recursive] Error 1
> make[1]: Leaving directory `/home/***/Desktop/ecco install/GiNaC-1.3.0'
> make: *** [check] Error 2
> 
> 
> Any ideas ???

1) you are using "wrong" g++, i.e. its version does NOT match the one 
your CLN package was compiled with;

2) you have got 
	a) two (or more) versions of CLN installed,
	b) tricky combination of compiler/linker flags, e.g.
	   CPPFLAGS pointing to headers of CLN version X, and LD_LIBRARY_PATH
	   pointing to SOs of CLN version Y (Y!=X);

etc.


Best regards,
  Alexei

P.S.

What is your g++ --version ?