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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2019-03-11 17:49:36 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2019-03-11 17:49:36 +0200 |
| commit | 814205f306cad8a4b3e55785616ea69a027fef9d (patch) | |
| tree | f70402682975e8c6a99ea34a7b1ff3dd9ba73b32 /CMakeLists.txt | |
| parent | 89b463ee99c22e69fe4adf686e0d61cd20973c49 (diff) | |
| parent | 28e713dc12881e7f50207d0c642523ca3e630114 (diff) | |
| download | mariadb-git-814205f306cad8a4b3e55785616ea69a027fef9d.tar.gz | |
Merge 10.2 into 10.3
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index fc30750df99..a8e6307e975 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -213,6 +213,14 @@ IF (WITH_TSAN) MY_CHECK_AND_SET_COMPILER_FLAG("-fsanitize=thread" DEBUG RELWITHDEBINFO) ENDIF() +OPTION(WITH_UBSAN "Enable undefined behavior sanitizer" OFF) +IF (WITH_UBSAN) + IF(SECURITY_HARDENED) + MESSAGE(FATAL_ERROR "WITH_UBSAN and SECURITY_HARDENED are mutually exclusive") + ENDIF() + MY_CHECK_AND_SET_COMPILER_FLAG("-fsanitize=undefined" DEBUG RELWITHDEBINFO) +ENDIF() + IF(NOT WITH_TSAN) # enable security hardening features, like most distributions do # in our benchmarks that costs about ~1% of performance, depending on the load |