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Silence warnings about using long long in C++03

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We get these warnings because of the typedefs for 64-bit integers in
PhysFS's header files. The compiler will treat them as extensions and
will still compile it fine but it does mean we aren't strictly standards
conforming. Which really isn't a problem anyway. Probably.
This commit is contained in:
Misa 2023-02-04 00:13:02 -08:00
parent 113fbb0fdb
commit f2089c954f
1 changed files with 7 additions and 0 deletions
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7
desktop_version/CMakeLists.txt
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@ -275,6 +275,13 @@ if(MSVC)
target_compile_options(VVVVVV PRIVATE /wd4244)
endif()
# Disable warnings about `long long` in C++03 (from including PhysFS)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_compile_options(VVVVVV PRIVATE -Wno-long-long)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
target_compile_options(VVVVVV PRIVATE -Wno-c++11-long-long)
endif()
if(MSVC)
# MSVC doesn't have /std:c99 or /std:c++98 switches!