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-rw-r--r--packaging/PIE.patch15
1 files changed, 15 insertions, 0 deletions
diff --git a/packaging/PIE.patch b/packaging/PIE.patch
new file mode 100644
index 0000000000..2b1b63a003
--- /dev/null
+++ b/packaging/PIE.patch
@@ -0,0 +1,15 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index f55b54c..e7e68cf 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -372,6 +372,10 @@ if (WIN32)
+ set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO} /NODEFAULTLIB:libucrt.lib /DEFAULTLIB:ucrt.lib")
+
+ elseif (CLR_CMAKE_PLATFORM_UNIX)
++ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Wall -fPIE")
++ SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CXXFLAGS} -Wall -fPIE")
++ SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -pie")
++
+ # Set the values to display when interactively configuring CMAKE_BUILD_TYPE
+ set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "DEBUG;CHECKED;RELEASE;RELWITHDEBINFO")
+