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Fix Windows 32-bit building with ASLR

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Jonathan White 2018-05-09 06:47:34 -04:00 committed by Janek Bevendorff
parent 3d3bc7a062
commit 4f304aa384
1 changed files with 11 additions and 2 deletions
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13
CMakeLists.txt
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@ -125,6 +125,10 @@ elseif(KEEPASSXC_DIST_TYPE STREQUAL "Other")
unset(KEEPASSXC_DIST)
endif()
if("${CMAKE_SIZEOF_VOID_P}" EQUAL "4")
set(IS_32BIT TRUE)
endif()
if("${CMAKE_C_COMPILER}" MATCHES "clang$" OR "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang")
set(CMAKE_COMPILER_IS_CLANG 1)
endif()
@ -245,8 +249,13 @@ if(MINGW)
set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> <FLAGS> -O coff <DEFINES> -i <SOURCE> -o <OBJECT>")
if(NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo"))
# Enable DEP and ASLR
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--nxcompat -Wl,--dynamicbase -Wl,--high-entropy-va")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--nxcompat -Wl,--dynamicbase -Wl,--high-entropy-va")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--nxcompat -Wl,--dynamicbase")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--nxcompat -Wl,--dynamicbase")
# Enable high entropy ASLR for 64-bit builds
if(NOT IS_32BIT)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--high-entropy-va")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--high-entropy-va")
endif()
endif()
endif()