Review Request: 8001875: build-infra: We must be able to force static linking of stdc++

[Erik Joelsson]

http://cr.openjdk.java.net/~erikj/8001875/webrev.root.01/ 
<http://cr.openjdk.java.net/%7Eerikj/8001875/webrev.root.01/>

This patch changes the configure paramater --disable-static-link-stdc++ 
to the following:

--with-stdc++lib=<static>,<dynamic>,<default>
* default: try static if it works but falling back on dynamic
* static: force static or fail if it doesn't work
* dynamic: force dynamic or fail if it doesn't work

This only applies to linux.

Previously configure would just emit a warning that the chosen strategy 
didn't work and the other was chosen. I think that if a user actively 
choses a strategy for linking, it should be an error if it can't be used.

This became a problem when trying to compile 32-bit linux binaries on a 
64-bit system and trying to sort out all the library dependencies.

After applying the patch, remember to run bash 
common/autoconf/autogen.sh and to also submit in jdk/make/closed when 
pushing it in.

/Erik