USE_GCC=4.8 (instead of USE_GCC=yes) for the OpenOffice ports

[Gerald Pfeifer]

Hi there,

would you mind if I replace the current USE_GCC=yes by USE_GCC=4.8
for the OpenOffice ports?

Both editors/openoffice-4 and editors/openoffice-devel fail to build
with GCC 4.9, both on FreeBSD 9.3 and FreeBSD 10.1:

http://package18.nyi.freebsd.org/data/101amd64-default-PR196712/2015-01-16_07h05m42s/logs/errors/apache-openoffice-4.1.1_3.log
http://package18.nyi.freebsd.org/data/101amd64-default-PR196712/2015-01-16_07h05m42s/logs/errors/apache-openoffice-devel-4.1.1560773_5,2.log
http://package18.nyi.freebsd.org/data/93i386-default-PR196712/2015-01-18_16h49m19s/logs/errors/apache-openoffice-4.1.1_3.log
http://package18.nyi.freebsd.org/data/93i386-default-PR196712/2015-01-18_16h49m19s/logs/errors/apache-openoffice-devel-4.1.1560773_5,2.log

Okay?

Gerald