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msvc: Don't link release CRT in debug builds 

This will prevent the linker from automatically linking to the release CRT
even if some library import libs suggest it.
Nicolas Hake 2011-08-19 15:50:40 +02:00
parent 7f42bb088c
commit fc194d62e1
1 changed files with 11 additions and 0 deletions
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11
CMakeLists.txt
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@ -10,6 +10,8 @@ set(OC_CXX_FLAGS ${CMAKE_CXX_FLAGS})
separate_arguments(OC_CXX_FLAGS)
set(OC_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
separate_arguments(OC_CXX_FLAGS_DEBUG)
set(OC_EXE_LINKER_FLAGS_DEBUG ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
separate_arguments(OC_EXE_LINKER_FLAGS_DEBUG)
############################################################################
# User selectable options
@ -104,6 +106,8 @@ if(MSVC_VERSION GREATER 1499)
list(REMOVE_ITEM OC_CXX_FLAGS_DEBUG /Zi)
list(APPEND OC_CXX_FLAGS_DEBUG /ZI /Gy)
endif()
# do not link the release CRT in debug builds
list(APPEND OC_EXE_LINKER_FLAGS_DEBUG "/NODEFAULTLIB:MSVCRT")
set(HAVE_PRECOMPILED_HEADERS ON CACHE INTERNAL "Compiler supports precompiled headers")
endif()
if(MSVC_VERSION)
@ -1036,6 +1040,13 @@ set(CMAKE_CXX_FLAGS_DEBUG "" CACHE STRING "Flags used by the compiler during deb
foreach(FLAG ${OC_CXX_FLAGS_DEBUG})
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAG}" CACHE STRING "Flags used by the compiler during debug builds." FORCE)
endforeach()
if(OC_EXE_LINKER_FLAGS_DEBUG)
list(REMOVE_DUPLICATES OC_CXX_FLAGS_DEBUG)
endif()
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "" CACHE STRING "Flags used by the linker during debug builds." FORCE)
foreach(FLAG ${OC_EXE_LINKER_FLAGS_DEBUG})
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${FLAG}" CACHE STRING "Flags used by the linker during debug builds." FORCE)
endforeach()
############################################################################
# Precompiled header support, gcc part (it needs the cxx flags)