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Issue #21037: Add a build option to enable AddressSanitizer support.

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Charles-François Natali 2014-05-08 23:08:51 +01:00
parent ef8f7792f3
commit d30b022b5e
3 changed files with 33 additions and 0 deletions
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11
configure.ac
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@ -2314,6 +2314,17 @@ esac
],
[AC_MSG_RESULT(default)])
AC_MSG_CHECKING(for --with-address-sanitizer)
AC_ARG_WITH(address_sanitizer,
AS_HELP_STRING([--with-address-sanitizer],
[enable AddressSanitizer]),
[
AC_MSG_RESULT($withval)
BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS"
LDFLAGS="-fsanitize=address $LDFLAGS"
],
[AC_MSG_RESULT(no)])
# Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
AC_CHECK_LIB(nsl, t_open, [LIBS="-lnsl $LIBS"]) # SVR4
AC_CHECK_LIB(socket, socket, [LIBS="-lsocket $LIBS"], [], $LIBS) # SVR4 sockets