Detect if symbol versioning is supported
authorUlf Hermann <ulf.hermann@qt.io>
Fri, 18 Aug 2017 13:50:42 +0000 (15:50 +0200)
committerMark Wielaard <mark@klomp.org>
Fri, 18 Aug 2017 21:16:00 +0000 (23:16 +0200)
commit4a3330a918c3647c9d5c9211410628b872d7a194
tree9c4a16464c26e834dc30bdbb172b45c2336a0ffe
parenta5ea080ce52aac1cdcd447d30091a572c489dcd9
Detect if symbol versioning is supported

If not, throw an error unless symbol versioning was explicitly
disabled.

Signed-off-by: Ulf Hermann <ulf.hermann@qt.io>
ChangeLog
configure.ac