[tlbuild] dvisvgm

[Bob Tennent]

 >|Thanks. So to provide a dvisvgm binary with-libgs for Linux
 >|users, it would be best to build on, say, Centos-5, using any
 >|gcc that succeeds. In fact, stock gcc-4.1.2 succeeds and the
 >|resulting binary works at least on Centos-5, Centos-6 and
 >|Fedora-20.

Is there any procedure that would allow this to be "pretested" on
other Linux variants?

 >|It might be worth checking whether using an older compiler can
 >|solve this issue.

Is it inconceivable to configure the standard TL build to use the
stock g++ (4.1.2) just for dvisvgm?

Bob T.