Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-12-27 09:34:43 +00:00
Code Issues Projects Releases Packages Wiki Activity

[CMAKE] Enable proper definition of __cplusplus macro on MSVC

Browse source 
MSVC defaults to always reporting 199711L to satisfy broken C++ code. You have to add a command line argument to make it work correctly. See https://learn.microsoft.com/en-us/cpp/build/reference/zc-cplusplus?view=msvc-170
This commit is contained in:
Timo Kreuzer 2024-10-18 10:23:31 +03:00
parent 5797340164
commit fd265bd7ac
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
sdk/cmake/msvc.cmake
View file

@ -32,6 +32,9 @@ endif()
add_definitions(/D__STDC__=1) add_definitions(/D__STDC__=1)
# Enable correct values of __cplusplus macro for newer standards
add_compile_options($<$<COMPILE_LANGUAGE:CXX>:/Zc:__cplusplus>)
# Ignore any "standard" include paths, and do not use any default CRT library. # Ignore any "standard" include paths, and do not use any default CRT library.
if(CMAKE_C_COMPILER_ID STREQUAL "MSVC") if(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
add_compile_options(/X /Zl) add_compile_options(/X /Zl)