diff options
| author | Jose Fonseca <jfonseca@vmware.com> | 2016-12-09 14:25:00 +0000 |
|---|---|---|
| committer | Jose Fonseca <jfonseca@vmware.com> | 2016-12-09 14:25:00 +0000 |
| commit | 849af14927410b5cd8a9597a39bd7f636ae54644 (patch) | |
| tree | 20922311f42372b111b839ea5cd078ef0ca1dfb5 | |
| parent | dd8dbd9337899bcc8e9d0a7d35d6c41883e03599 (diff) | |
cmake: Use more than 2GB for 32 bits Windows processes where available.
| -rw-r--r-- | CMakeLists.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 24db020e..ba52e904 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -339,13 +339,23 @@ if (ENABLE_FRAME_POINTER) endif () endif () -# Enable Data Execution Prevention and Address Space Layout Randomization if (WIN32) + # Enable Data Execution Prevention and Address Space Layout Randomization if (MSVC) add_linker_flags (/NXCOMPAT /DYNAMICBASE) else () add_linker_flags (-Wl,--nxcompat -Wl,--dynamicbase) endif () + + # Use more than 2GB virtual memory address space for 32-bits processes + # where available (3GB on 32-bits Windows with 4GT, 4GB on 64-bits Windows) + if (CMAKE_SIZEOF_VOID_P EQUAL 4) + if (MSVC) + add_linker_flags (/LARGEADDRESSAWARE) + else () + add_linker_flags (-Wl,--large-address-aware) + endif () + endif () endif () if (CMAKE_SYSTEM_NAME STREQUAL "Linux") |