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Add binary hardening compile and link flags #4603

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merged 4 commits into from
Jul 3, 2023
Merged

Add binary hardening compile and link flags #4603

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f7c32bd
Add binary hardening compile and link flags
thejohnfreeman Jun 30, 2023
0874bbb
Do not try RELRO with apple-clang
thejohnfreeman Jun 30, 2023
98083e7
Enable RELRO for Linux only
thejohnfreeman Jun 30, 2023
b0f1eaf
Merge branch 'develop'
thejohnfreeman Jul 2, 2023
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3 changes: 2 additions & 1 deletion Builds/CMake/RippledCompiler.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,6 @@ link_libraries (Ripple::common)
set_target_properties (common
PROPERTIES INTERFACE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_CXX_EXTENSIONS OFF)
target_compile_features (common INTERFACE cxx_std_17)
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target_compile_definitions (common
INTERFACE
$<$<CONFIG:Debug>:DEBUG _DEBUG>
Expand Down Expand Up @@ -108,6 +107,7 @@ else ()
-Wno-char-subscripts
-Wno-format
-Wno-unused-local-typedefs
-fstack-protector
$<$<BOOL:${is_gcc}>:
-Wno-unused-but-set-variable
-Wno-deprecated
Expand All @@ -120,6 +120,7 @@ else ()
target_link_libraries (common
INTERFACE
-rdynamic
$<$<BOOL:${is_linux}>:-Wl,-z,relro,-z,now>
# link to static libc/c++ iff:
# * static option set and
# * NOT APPLE (AppleClang does not support static libc/c++) and
Expand Down