Hardware Locality Users' Mailing List Archives

Subject: [hwloc-users] build issue with CFLAGS='-mcmodel=medium'
From: Devendar Bureddy (bureddy_at_[hidden])
Date: 2012-01-30 12:58:27

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I'm trying to configure hwloc-1.4 with CFLAGS='-mcmodel=medium' and
seeing following build error.

configure:
--------------
./configure --prefix=/home/bureddy/hwloc-1.4/install
CFLAGS='-mcmodel=medium' LDFLAGS='-mcmodel=medium'

$make
....
  CC topology-linux.lo
  CC topology-x86.lo
/home/bureddy/hwloc-1.4/include/private/cpuid.h: In function 'hwloc_cpuid':
/home/bureddy/hwloc-1.4/include/private/cpuid.h:54: error: can't find
a register in class 'BREG' while reloading 'asm'
make[1]: *** [topology-x86.lo] Error 1
make[1]: Leaving directory `/home/bureddy/hwloc-1.4/src'

It looks like similar issue with CFLAGS='-m32' has discussed earlier :
https://svn.open-mpi.org/trac/hwloc/ticket/35

 - Devendar

• Next message: Samuel Thibault: "Re: [hwloc-users] build issue with CFLAGS='-mcmodel=medium'"
• Previous message: Albert Solernou: "Re: [hwloc-users] [EXTERNAL] creation and destruction of bound threads"
• Next in thread: Samuel Thibault: "Re: [hwloc-users] build issue with CFLAGS='-mcmodel=medium'"
• Maybe reply: Samuel Thibault: "Re: [hwloc-users] build issue with CFLAGS='-mcmodel=medium'"
• Maybe reply: Samuel Thibault: "Re: [hwloc-users] build issue with CFLAGS='-mcmodel=medium'"