diff options
Diffstat (limited to 'cmake/compiler/msvc/settings.cmake')
| -rw-r--r-- | cmake/compiler/msvc/settings.cmake | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/cmake/compiler/msvc/settings.cmake b/cmake/compiler/msvc/settings.cmake new file mode 100644 index 00000000000..cea2911084b --- /dev/null +++ b/cmake/compiler/msvc/settings.cmake @@ -0,0 +1,49 @@ +# set up output paths for executable binaries (.exe-files, and .dll-files on DLL-capable platforms) +set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) + +# set up output paths ofr static libraries etc (commented out - shown here as an example only) +#set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) +#set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) + +# mark 32 bit executables large address aware so they can use > 2GB address space +if(CMAKE_SIZEOF_VOID_P MATCHES 4) + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE") + message(STATUS "- MSVC: Enabled large address awareness") +endif() + +# multithreaded compiling on VS +if((NOT USE_COREPCH) AND (NOT USE_SCRIPTPCH)) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP") + message(STATUS "- MSVC: PCH not used - enabled multithreaded compiling") +endif() + +# This definition is necessary to work around a bug with Intellisense described +# here: http://tinyurl.com/2cb428. Syntax highlighting is important for proper +# debugger functionality. + +if(${PLATFORM} STREQUAL "X64") + add_definitions("-D_WIN64") + message(STATUS "- MSVC: 64-bit platform, enforced -D_WIN64 parameter") +endif() + +# Defining _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES as 1 eliminates the warning by changing the strcpy call to strcpy_s, which prevents buffer overruns +# DISABLED UNTILL FURTHER, NEEDS TESTING AND VERIFICATION +#add_definitions(-D_CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES) +#message(STATUS "- MSVC: Overload standard names") + +# disable warnings in Visual Studio 8 and above if not wanted +if(NOT WITH_WARNINGS) + # Ignore warnings about older, less secure functions + add_definitions(-D_CRT_SECURE_NO_WARNINGS) + message(STATUS "- MSVC: Disabled NON-SECURE warnings") + + #Ignore warnings about POSIX deprecation + add_definitions(-D_CRT_NONSTDC_NO_WARNINGS) + message(STATUS "- MSVC: Disabled POSIX warnings") + + if(MSVC AND NOT CMAKE_GENERATOR MATCHES "Visual Studio 7") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /wd4619") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4996 /wd4355 /wd4244 /wd4985 /wd4267 /wd4619") + message(STATUS "- MSVC: Disabled generic compiletime warnings") + endif() +endif() |