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MSVC: Add RelWithDebInfo and removing debugging from Release. 

This should reduce build size on windows from roughly 12MB compressed to 7MB
This commit is contained in:
James Rowe 2016-08-31 20:45:29 -06:00
parent 87893e6d68
commit 8b685c4308
1 changed files with 11 additions and 7 deletions
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18
CMakeLists.txt
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@ -76,7 +76,7 @@ else()
# set up output paths for executable binaries (.exe-files, and .dll-files on DLL-capable platforms) # 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(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_CONFIGURATION_TYPES Debug Release CACHE STRING "" FORCE) set(CMAKE_CONFIGURATION_TYPES Debug Release RelWithDebInfo CACHE STRING "" FORCE)
# Tweak optimization settings # Tweak optimization settings
# As far as I can tell, there's no way to override the CMake defaults while leaving user # As far as I can tell, there's no way to override the CMake defaults while leaving user
@ -85,24 +85,28 @@ else()
# /W3 - Level 3 warnings # /W3 - Level 3 warnings
# /MP - Multi-threaded compilation # /MP - Multi-threaded compilation
# /Zi - Output debugging information set(CMAKE_C_FLAGS "/W3 /MP" CACHE STRING "" FORCE)
# /Zo - enahnced debug info for optimized builds
set(CMAKE_C_FLAGS "/W3 /MP /Zi /Zo" CACHE STRING "" FORCE)
# /EHsc - C++-only exception handling semantics # /EHsc - C++-only exception handling semantics
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} /EHsc" CACHE STRING "" FORCE) set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} /EHsc" CACHE STRING "" FORCE)
# /MDd - Multi-threaded Debug Runtime DLL # /MDd - Multi-threaded Debug Runtime DLL
set(CMAKE_C_FLAGS_DEBUG "/Od /MDd" CACHE STRING "" FORCE) # /Zi - Output debugging information
set(CMAKE_C_FLAGS_DEBUG "/Od /MDd /Zi" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}" CACHE STRING "" FORCE) set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}" CACHE STRING "" FORCE)
# /O2 - Optimization level 2 # /O2 - Optimization level 2
# /GS- - No stack buffer overflow checks # /GS- - No stack buffer overflow checks
# /MD - Multi-threaded runtime DLL # /MD - Multi-threaded runtime DLL
set(CMAKE_C_FLAGS_RELEASE "/O2 /GS- /MD" CACHE STRING "" FORCE) set(CMAKE_C_FLAGS_RELEASE "/O2 /GS- /MD" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE) set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE)
# /Zo - enahnced debug info for optimized builds
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} /Zo /Zi" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}" CACHE STRING "" FORCE)
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG" CACHE STRING "" FORCE) set(CMAKE_EXE_LINKER_FLAGS_DEBUG "/DEBUG" CACHE STRING "" FORCE)
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/DEBUG /INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE) set(CMAKE_EXE_LINKER_FLAGS_RELEASE "/INCREMENTAL:NO /OPT:REF,ICF" CACHE STRING "" FORCE)
set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/DEBUG ${CMAKE_EXE_LINKER_FLAGS_RELEASE}" CACHE STRING "" FORCE)
endif() endif()
add_definitions(-DSINGLETHREADED) add_definitions(-DSINGLETHREADED)