disable unused but set warnings on newer compilers on mac.

c43df8fb · Roxie Linden · 8ba90d07 · c43df8fb
Commit c43df8fb authored 1 year ago by Roxie Linden
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -182,7 +182,9 @@ if (LINUX OR DARWIN)

  list(APPEND GCC_WARNINGS -Wno-reorder -Wno-non-virtual-dtor )

-#  list(APPEND GCC_WARNINGS -Wno-unused-but-set-variable -Wno-unused-variable )
+  if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 13)
+    list(APPEND GCC_WARNINGS -Wno-unused-but-set-variable -Wno-unused-variable )
+  endif()

  add_compile_options(${GCC_WARNINGS})
  add_compile_options(-m${ADDRESS_SIZE})