Package fails to build

I've already wrote on the aur page, the package fails to build with yay, but I can't understand why.

checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for python version... 2.7
checking for python platform... linux2
checking for python script directory... ${prefix}/lib/python2.7/site-packages
checking for python extension module directory... ${exec_prefix}/lib/python2.7/site-packages
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for PYGTK... yes
checking for gconf... yes
Using config source xml:merged:/etc/gconf/gconf.xml.defaults for schema installation
Using /usr/share/gconf/schemas as install directory for schema files
checking for gconftool-2... /usr/bin/gconftool-2
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.