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cmake: Add -fstack-clash-protection

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2018-09-03 10:45:07 +02:00
parent baa434ebed
commit 9a3f43f4ee
1 changed files with 5 additions and 0 deletions
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5
CompilerChecks.cmake
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@ -73,6 +73,11 @@ if (UNIX)
endif() endif()
endif (WITH_STACK_PROTECTOR_STRONG) endif (WITH_STACK_PROTECTOR_STRONG)
check_c_compiler_flag_ssp("-fstack-clash-protection" WITH_STACK_CLASH_PROTECTION)
if (WITH_STACK_CLASH_PROTECTION)
list(APPEND SUPPORTED_COMPILER_FLAGS "-fstack-clash-protection")
endif()
if (PICKY_DEVELOPER) if (PICKY_DEVELOPER)
add_c_compiler_flag("-Wno-error=deprecated-declarations" SUPPORTED_COMPILER_FLAGS) add_c_compiler_flag("-Wno-error=deprecated-declarations" SUPPORTED_COMPILER_FLAGS)
add_c_compiler_flag("-Wno-error=tautological-compare" SUPPORTED_COMPILER_FLAGS) add_c_compiler_flag("-Wno-error=tautological-compare" SUPPORTED_COMPILER_FLAGS)