google-earth installs but fails to run

[tech-lists]

Hi,

Problem is as subject. Context is 12-current r335979 / ports 475179 / 
amd64 / i7-4770K CPU / 32GB RAM

astro/google-earth installs fine. It depends on linux and these are 
already installed:

$ sudo pkg info | grep linux
linux-c6-dri-11.0.7_5          Mesa libGL runtime libraries (Linux 
CentOS 6.9)
linux-c6-elfutils-libelf-0.164_2 ELF file handling library (CentOS 6.9)
linux-c6-expat-2.0.1_5         XML 1.0 parser written in C (Linux CentOS 
6.9)
linux-c6-fontconfig-2.8.0_3    XML-based font configuration API for X 
Windows (Linux CentOS 6.9)
linux-c6-libpciaccess-0.13.4_2 Generic PCI access library (CentOS 6.9)
linux-c6-xorg-libs-7.4_10      Xorg libraries (Linux CentOS 6.9)
linux_base-c6-6.9_8            Base set of packages needed in Linux mode 
(Linux CentOS 6.9)
linuxlibertine-g-20120116_1    Linux Libertine G and Linux Biolinum G fonts

$ sysctl compat.linux.osrelease
compat.linux.osrelease: 2.6.32

When I try to run it, as googleearth, I get the following error:

$ googleearth

Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 
72: non-double matrix element
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 
72: non-double matrix element
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 
80: saw unknown, expected number
[0723/163820:ERROR:net_util.cc(2195)] Not implemented reached in bool 
net::HaveOnlyLoopbackAddresses()
Failed to load "/compat/linux/opt/google/earth/free/libinput_plugin.so" 
because "/lib64/libc.so.6: version `GLIBC_2.14' not found (required by 
./libLeap.so)"
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
[0723/163820:ERROR:nss_ocsp.cc(581)] No URLRequestContext for OCSP handler.
[0723/163820:ERROR:nss_ocsp.cc(581)] No URLRequestContext for OCSP handler.
[0723/163820:ERROR:nss_ocsp.cc(581)] No URLRequestContext for OCSP handler.
[0723/163820:ERROR:nss_ocsp.cc(581)] No URLRequestContext for OCSP handler.
Google Earth has caught signal 11.

Is this a google earth problem or a linux-c6 one ?

thanks,
-- 
J.