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Add /LARGEADDRESSAWARE linker flag for Windows builds

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Enables Interface to use more than 2GB of memory.
Reduces the incidence of bad_alloc crashes.
This commit is contained in:
David Rowe 2015-04-08 20:01:01 -07:00
parent 5e681ee56b
commit 12f5b992c9
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -41,6 +41,10 @@ if (WIN32)
message (WINDOW_SDK_PATH= ${WINDOW_SDK_PATH})
set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} ${WINDOW_SDK_PATH})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
# /LARGEADDRESSAWARE enables 32-bit apps to use more than 2GB of memory.
# Caveats: http://stackoverflow.com/questions/2288728/drawbacks-of-using-largeaddressaware-for-32-bit-windows-executables
# TODO: Remove when building 64-bit.
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
elseif (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-long-long -pedantic")
#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-unknown-pragmas")