Revert "[lldb][cmake] Also use local submodule visibility on Darwin"

This reverts commit 8baa0b9439b5788bc5a0a2ee45dfda01b7a5a43f. This broke the
LLDB Green Dragon bot where htonl is getting miscompiled on macOS 10.14 and 10.15
SDKs, causing networking tests to fail as IP addressed were being inverted
(e.g., 127.0.0.1 became 1.0.0.127 with an enabled modules build).

Reverting until this is fixed.

diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index cc86e5a..fd3e6f5 100644 (file)
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -401,10 +401,11 @@ option(LLVM_ENABLE_WARNINGS "Enable compiler warnings." ON)
 option(LLVM_ENABLE_MODULES "Compile with C++ modules enabled." OFF)
 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   option(LLVM_ENABLE_MODULE_DEBUGGING "Compile with -gmodules." ON)
+  option(LLVM_ENABLE_LOCAL_SUBMODULE_VISIBILITY "Compile with -fmodules-local-submodule-visibility." OFF)
 else()
   option(LLVM_ENABLE_MODULE_DEBUGGING "Compile with -gmodules." OFF)
+  option(LLVM_ENABLE_LOCAL_SUBMODULE_VISIBILITY "Compile with -fmodules-local-submodule-visibility." ON)
 endif()
-option(LLVM_ENABLE_LOCAL_SUBMODULE_VISIBILITY "Compile with -fmodules-local-submodule-visibility." ON)
 option(LLVM_ENABLE_LIBCXX "Use libc++ if available." OFF)
 option(LLVM_STATIC_LINK_CXX_STDLIB "Statically link the standard library." OFF)
 option(LLVM_ENABLE_LLD "Use lld as C and C++ linker." OFF)