2.5.4/bin/cc
Xavier LACOSTE, on Thu 05 Jan 2017 13:25:56 +, wrote:
> It seems that the __GNU__ is defined so I don’t get into the
> HWLOC_HAVE_FFSL section.
Do you mean __GNUC__? And which value does it have?
In other words: what, exactly, actually gets included from that file?
Envoyé : jeudi 5 janvier 2017 13:12
À : Hardware locality user list
Objet : Re: [hwloc-users] Building hwloc on Cray with
/opt/cray/craype/2.5.4/bin/cc
Xavier LACOSTE, on Thu 05 Jan 2017 11:31:23 +, wrote:
> Hwloc builds correctly with gcc compiler but the CPUVendor field is
> not avai
Yes, with no warning, and I can also execute my a.out.
$> cc toto.c
$> ./a.out
$> cat toto.c
int main(int argc, char *argv[])
{
return __builtin_ffsl((unsigned long) argc);
}
De : Brice Goglin [mailto:brice.gog...@inria.fr]
Envoyé : jeudi 5 janvier 2017 15:03
À : Xavier LACOSTE
Cc :
t bug to Cray and may ask for a new compiler installation.
XL.
De : Brice Goglin [mailto:brice.gog...@inria.fr]
Envoyé : jeudi 5 janvier 2017 14:39
À : Xavier LACOSTE
Cc : Hardware locality user list
Objet : Re: [hwloc-users] Building hwloc on Cray with
/opt/cray/craype/2.5.4/bin/cc
Ah ok
udi 5 janvier 2017 14:18
À : Xavier LACOSTE
Cc : Hardware locality user list
Objet : Re: [hwloc-users] Building hwloc on Cray with
/opt/cray/craype/2.5.4/bin/cc
configure seems to have detected ffsl() properly, but it looks like our ffsl()
redefinition gets enabled anyway, and conflicts with the s
Hello,
I'm trying to build hwloc on a cray machine with cray compiler
:/opt/cray/craype/2.5.4/bin/cc
I get the following error :
$> CC=cc ./configure --prefix=$PWD-cc-install
$> make
Making all in src
make[1]: Entering directory `/home/j0306818/xavier/hwloc-1.11.5/src'
CC bitmap.lo
CC-1