gcc-5.2: error :Checking multilib configuration for libgomp...

[Luis]

Hi,

I was wondering if someone could help me to overcome this error. I am
installing gcc5 on a BlueGeneQ and I am getting the following error:

Checking multilib configuration for libgomp...
Configuring stage 2 in powerpc64-bgq-linux/libgomp
configure: loading cache ./config.cache
checking for --enable-version-specific-runtime-libs... no
checking for --enable-generated-files-in-srcdir... no
checking build system type... powerpc64-bgq-linux-gnu
checking host system type... powerpc64-bgq-linux-gnu
checking target system type... powerpc64-bgq-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for powerpc64-bgq-linux-strip... strip
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for powerpc64-bgq-linux-gcc...
/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc-5.2.0/host-powerpc64-bgq-linux/gcc/xgcc
-B/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc-5.2.0/host-powerpc64-bgq-linux/gcc/
-B/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc5/powerpc64-bgq-linux/bin/
-B/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc5/powerpc64-bgq-linux/lib/
-isystem
/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc5/powerpc64-bgq-linux/include
-isystem
/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc5/powerpc64-bgq-linux/sys-include
checking for C compiler default output file name...
configure: error: in
`/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc-5.2.0/powerpc64-bgq-linux/libgomp':
configure: error: C compiler cannot create executables
See `config.log' for more details.

My config:

./configure --build=powerpc64-bgq-linux-gnu --host=powerpc64-bgq-linux
--prefix=/gpfs/home/HCBG142/axs02/lxc83-axs02/gcc5
--with-gmp=/gpfs/home/HCBG142/axs02/lxc83-axs02/aux/gmp
--with-mpfr=/gpfs/home/HCBG142/axs02/lxc83-axs02/aux/mpfr
--with-mpc=/gpfs/home/HCBG142/axs02/lxc83-axs02/aux/mpc

Any ideas how I could solve this error?

Regards
Siul