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[CMake] When building with MSVC try to disable incremental linking

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for all builds.
This commit is contained in:
Dan Liew 2017-04-29 12:48:49 +01:00
parent 5893aea602
commit c9aac0ba77
1 changed files with 31 additions and 0 deletions
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31
contrib/cmake/cmake/msvc_legacy_quirks.cmake
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@ -110,3 +110,34 @@ endif()
# I don't know why. Duplicate this behaviour for now.
# See https://msdn.microsoft.com/en-us/library/ms173498.aspx
z3_add_cxx_flag("/analyze-" REQUIRED)
################################################################################
# Linker flags
################################################################################
# By default CMake enables incremental linking for Debug and RelWithDebInfo
# builds. The old build sytem disables it for all builds so try to do the same
# by changing all configurations if necessary
string(TOUPPER "${available_build_types}" _build_types_as_upper)
foreach (_build_type ${_build_types_as_upper})
foreach (t EXE SHARED STATIC)
set(_replacement "/INCREMENTAL:NO")
# Remove any existing incremental flags
string(REGEX REPLACE
"/INCREMENTAL:YES"
"${_replacement}"
_replaced_linker_flags
"${CMAKE_${t}_LINKER_FLAGS_${_build_type}}")
string(REGEX REPLACE
"(/INCREMENTAL$)|(/INCREMENTAL )"
"${_replacement} "
_replaced_linker_flags
"${_replaced_linker_flags}")
if (NOT "${_replaced_linker_flags}" MATCHES "${_replacement}")
# Flag not present. Add it
string(APPEND _replaced_linker_flags " ${_replacement}")
endif()
set(CMAKE_${t}_LINKER_FLAGS_${_build_type} "${_replaced_linker_flags}")
endforeach()
endforeach()