Try to add /std:c++latest on Windows.

Otherwise; ``` D:\a\fasm\fasm\src\ParseFasm.cpp(296,29): error C7555: use of designated initializers requires at least '/std:c++latest' [D:\a\fasm\fasm\build\temp.win-amd64-3.6\Release\parse_fasm_tests.vcxproj] ``` Signed-off-by: Tim 'mithro' Ansell <[email protected]>
chipsalliance · Feb 8, 2021 · 40eca87 · 40eca87
1 parent 74b9385
commit 40eca87
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -14,6 +14,13 @@ project(parse_fasm)
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../third_party/antlr4/runtime/Cpp/cmake)
 
 set(CMAKE_CXX_STANDARD 11)
+if (MSVC_VERSION GREATER_EQUAL "1900")
+    include(CheckCXXCompilerFlag)
+    CHECK_CXX_COMPILER_FLAG("/std:c++latest" _cpp_latest_flag_supported)
+    if (_cpp_latest_flag_supported)
+        add_compile_options("/std:c++latest")
+    endif()
+endif()
 
 if(ANTLR_RUNTIME_TYPE STREQUAL "static")
   # Required if linking to static library