[PATCH] D32071: [CMake][libunwind] Fix the -target and -gcc-toolchain flag handling

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd accepted this revision.
compnerd added inline comments.
This revision is now accepted and ready to land.


================
Comment at: CMakeLists.txt:190
 add_target_flags_if(LIBUNWIND_TARGET_TRIPLE
-          "-target ${LIBUNWIND_TARGET_TRIPLE}")
+          "--target=${LIBUNWIND_TARGET_TRIPLE}")
 add_target_flags_if(LIBUNWIND_GCC_TOOLCHAIN
----------------
I think that the space is easily worked with.  We just need to append two items instead of one so that the quoting is handled properly.  I do really prefer the single dash version for the `-target` flag.


Repository:
  rL LLVM

https://reviews.llvm.org/D32071