Add a check for wchar support
authorMichael Lee <mzlee@fb.com>
Fri, 15 Jul 2016 00:37:31 +0000 (17:37 -0700)
committerFacebook Github Bot 9 <facebook-github-bot-9-bot@fb.com>
Fri, 15 Jul 2016 00:38:25 +0000 (17:38 -0700)
commitebcf92c2b35ceac48aa01fd32a752ec1d80cf304
tree797bf6a267afc3ff192ae3c768379b0623d466c7
parent8195766508d4d14636b7c73083aeb1cfec8c943e
Add a check for wchar support

Summary:
Not all libc's are the same. Some support wchar_t and some
don't do a great job...

Reviewed By: Orvid

Differential Revision: D3565016

fbshipit-source-id: 91da4f1332e30bdb20a93d0a26a0445d5eadd1b7
folly/configure.ac
folly/test/FBStringTest.cpp