[cmake] Add linker option "-Wl,-z,defs" in standalone build
Add the "-Wl,-z,defs" linker option that is used to prevent
underlinking. It is already used by LLVM itself but does not get
propagated into stand-alone build of libc++. This patch ensures
that the option is passed in independently of whether libc++ is built
in-tree or out-of-tree.
Patch by Lei Zhang.
Differential Revision: https://reviews.llvm.org/D24119
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@282483 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed