[libcxx-commits] [PATCH] D95875: [SystemZ][ZOS] Prefer -nostdlib++ as opposed to -nodefaultlibs when building c++ libraries

[Martin Storsjö via Phabricator via libcxx-commits]

mstorsjo added inline comments.


================
Comment at: libunwind/cmake/config-ix.cmake:34
+  if (LIBUNWIND_SUPPORTS_NODEFAULTLIBS_FLAG)
+    set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nodefaultlibs")
+  endif()
----------------
Doesn't this end up adding `-nodefaultlibs` twice to `CMAKE_REQUIRED_FLAGS` (the second time below on line 39)?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95875/new/

https://reviews.llvm.org/D95875