diff options
Diffstat (limited to 'cmake/compiler')
| -rw-r--r-- | cmake/compiler/msvc/settings.cmake | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/cmake/compiler/msvc/settings.cmake b/cmake/compiler/msvc/settings.cmake index 994a5318ea4..c2eda80512b 100644 --- a/cmake/compiler/msvc/settings.cmake +++ b/cmake/compiler/msvc/settings.cmake @@ -18,11 +18,6 @@ if(PLATFORM EQUAL 64) add_definitions("-D_WIN64") message(STATUS "MSVC: 64-bit platform, enforced -D_WIN64 parameter") - if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.0.23026.0) - #Enable extended object support for debug compiles on X64 (not required on X86) - set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /bigobj") - message(STATUS "MSVC: Enabled increased number of sections in object files") - endif() else() # mark 32 bit executables large address aware so they can use > 2GB address space set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE") @@ -41,15 +36,20 @@ add_definitions(-D_BUILD_DIRECTIVE=\\"$(ConfigurationName)\\") # multithreaded compiling on VS set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP") +if((PLATFORM EQUAL 64) OR (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.0.23026.0) OR WITH_DYNAMIC_LINKING) + # Enable extended object support + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /bigobj") + message(STATUS "MSVC: Enabled increased number of sections in object files") +endif() + # /Zc:throwingNew. # When you specify Zc:throwingNew on the command line, it instructs the compiler to assume # that the program will eventually be linked with a conforming operator new implementation, # and can omit all of these extra null checks from your program. # http://blogs.msdn.com/b/vcblog/archive/2015/08/06/new-in-vs-2015-zc-throwingnew.aspx if(NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.0.23026.0)) - # also enable /bigobj for ALL builds under visual studio 2015, increased number of templates in standard library # makes this flag a requirement to build TC at all - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:throwingNew /bigobj") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:throwingNew") endif() # Define _CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES - eliminates the warning by changing the strcpy call to strcpy_s, which prevents buffer overruns |