Multiplatform Admin GUI for OpenVPN

Good evening,

I try to install Openvpn admin to configure openvpn on my Ubuntu Desktop Hardy Heron.

The Openvpn daemon is up and running but I have errors during ./configure operation.

Could somebody help me please ?

Thanks you very much by advance.

Kind regards.

Patrick.

P.S. Hereafter the error message

administrateur@CAASG1:~/openvpn_admin/openvpn-admin-1.9.4$ ./configure
checking build system type... i686-pc-linux-gnulibc1
checking host system type... i686-pc-linux-gnulibc1
checking target system type... i686-pc-linux-gnulibc1
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for a BSD-compatible install... /usr/bin/install -c
checking for intltool >= 0.25... 0.35.0 found
checking for perl... /usr/bin/perl
checking for XML::Parser... ok
checking for iconv... /usr/bin/iconv
checking for msgfmt... msgfmt
checking for msgmerge... msgmerge
checking for xgettext... xgettext
checking for style of include used by make... GNU
checking for gcc... gcc
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.
administrateur@CAASG1:~/openvpn_admin/openvpn-admin-1.9.4$