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37 lines
1.6 KiB
Bash
Executable file
37 lines
1.6 KiB
Bash
Executable file
#! /bin/sh
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# Copyright (c) 2018, MariaDB Corporation.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
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# Compilation with UBSAN, The Undefined Behavior Sanitizer
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# We have to use -Wno-uninitialized and -Wno-unitialized we get a lot of false
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# positive warnings for this when compiling with -fsanitize=undefined.
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# We also have to compile without Spider as linking with Spider library does
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# not work. (errno: 11, undefined symbol: _ZTI12ha_partition)
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path=`dirname $0`
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. "$path/SETUP.sh"
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#
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# Enable UBSAN, UndefinedBehaviorSanitizer. Detects undefined behavior like:
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# - Using misaligned or null pointer
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# - Signed integer overflow
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# - Conversion to, from, or between floating-point types which would overflow
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# the destination
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#
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extra_flags="$pentium64_cflags $debug_cflags -fsanitize=undefined -DWITH_UBSAN -Wno-conversion -Wno-uninitialized"
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extra_configs="$pentium_configs $debug_configs -DWITH_UBSAN=ON -DMYSQL_MAINTAINER_MODE=NO --without-spider"
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. "$path/FINISH.sh"
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