Windows: ensure RelWithDebInfo is fast

Default CMake RelWithDebInfo pessimizes inlining
This commit is contained in:
James Turner 2020-05-07 14:13:54 +01:00
parent 1d89a76d13
commit 6e054e57ef

View File

@ -165,6 +165,10 @@ if (MSVC)
else (EXISTS ${TEST_3RDPARTY_DIR})
set(MSVC_3RDPARTY_ROOT NOT_FOUND CACHE PATH "Location where the third-party dependencies are extracted")
endif (EXISTS ${TEST_3RDPARTY_DIR})
# override CMake default RelWithDebInfo flags. This is important to ensure
# good performance
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MT /Zi /O2 /Ob2 /D NDEBUG")
else (MSVC)
set(MSVC_3RDPARTY_ROOT NOT_FOUND CACHE PATH "Location where the third-party dependencies are extracted")
endif (MSVC)