DRTVWR-568: More cleanup of deleted obsolete std library features.

1 files changed, 8 insertions, 7 deletions

diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index 572422d080..16367f1d91 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -46,6 +46,13 @@ endif()
 set(CMAKE_CONFIGURATION_TYPES "RelWithDebInfo;Release" CACHE STRING
     "Supported build types." FORCE)
 
+# The viewer code base can now be successfully compiled with -std=c++14. But
+# turning that on in the generic viewer-build-variables/variables file would
+# potentially require tweaking each of our ~50 third-party library builds.
+# Until we decide to set -std=c++14 in viewer-build-variables/variables, set
+# it locally here: we want to at least prevent inadvertently reintroducing
+# viewer code that would fail with C++14.
+set(CMAKE_CXX_STANDARD 17)
 
 # Platform-specific compilation flags.
 
@@ -173,13 +180,7 @@ if (DARWIN)
   # see Variables.cmake.
   string(REPLACE "-gdwarf-2" "-g${CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT}"
     CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-  # The viewer code base can now be successfully compiled with -std=c++14. But
-  # turning that on in the generic viewer-build-variables/variables file would
-  # potentially require tweaking each of our ~50 third-party library builds.
-  # Until we decide to set -std=c++14 in viewer-build-variables/variables, set
-  # it locally here: we want to at least prevent inadvertently reintroducing
-  # viewer code that would fail with C++14.
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${DARWIN_extra_cstar_flags} -std=c++14")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${DARWIN_extra_cstar_flags}")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}  ${DARWIN_extra_cstar_flags}")
   # NOTE: it's critical that the optimization flag is put in front.
   # NOTE: it's critical to have both CXX_FLAGS and C_FLAGS covered.