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authorNat Goodspeed <nat@lindenlab.com>2021-05-12 17:08:15 -0400
committerNat Goodspeed <nat@lindenlab.com>2021-05-12 17:08:15 -0400
commit28deadab5b37880314a58eff095ae2844a9ebbac (patch)
treee0b84374cf4a9c580cca2782ee349f6f61f04a59 /indra
parentd10badf0d23f48665239117838c5daf0fd667e01 (diff)
SL-10297: Need VS switch /std:c++17 to use std::string_view.
Diffstat (limited to 'indra')
-rw-r--r--indra/cmake/00-Common.cmake3
1 files changed, 2 insertions, 1 deletions
diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index 8aea50e02b..83041d0663 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -66,7 +66,8 @@ if (WINDOWS)
# CP changed to only append the flag for 32bit builds - on 64bit builds,
# locally at least, the build output is spammed with 1000s of 'D9002'
# warnings about this switch being ignored.
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
+ # We need std::string_view, but that's not available without /std:c++17.
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /std:c++17")
if( ADDRESS_SIZE EQUAL 32 )
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /p:PreferredToolArchitecture=x64")
endif()