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Added comments to some BUILD scripts

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Monty 2021-06-09 14:44:13 +03:00
parent 193bfdd831
commit 9c778285ea
2 changed files with 14 additions and 1 deletions
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7
BUILD/compile-pentium64-asan-max
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@ -17,7 +17,12 @@
path=`dirname $0`
. "$path/SETUP.sh"
extra_flags="$pentium64_cflags $debug_cflags -lasan -O -g -fsanitize=address -USAFEMALLOC -UFORCE_INIT_OF_VARS -Wno-uninitialized -Wno-maybe-uninitialized"
#
# Enable AddressSanitzer, a fast memory error detector.
# Detects "Out of bounds" and "use-after-free" memory errors
#
extra_flags="$pentium64_cflags $debug_cflags -lasan -O -g -fsanitize=address -USAFEMALLOC -UFORCE_INIT_OF_VARS -Wno-uninitialized -Wno-maybe-uninitialized -DMYSQL_SERVER_SUFFIX=-asan-max"
extra_configs="$pentium_configs $debug_configs $valgrind_configs $max_configs $disable_asan_plugins"
export LDFLAGS="-ldl"

8
BUILD/compile-pentium64-ubsan
View file

@ -23,6 +23,14 @@
path=`dirname $0`
. "$path/SETUP.sh"
#
# Enable UBSAN, UndefinedBehaviorSanitizer. Detects undefined behavior like:
# - Using misaligned or null pointer
# - Signed integer overflow
# - Conversion to, from, or between floating-point types which would overflow
# the destination
#
extra_flags="$pentium64_cflags $debug_cflags -fsanitize=undefined -DWITH_UBSAN -Wno-conversion -Wno-uninitialized"
extra_configs="$pentium_configs $debug_configs -DWITH_UBSAN=ON -DMYSQL_MAINTAINER_MODE=NO --without-spider"