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| author | Bruce Yinhe <[email protected]> | 2014-08-08 15:45:31 +0200 |
|---|---|---|
| committer | Bruce Yinhe <[email protected]> | 2014-08-08 15:45:31 +0200 |
| commit | fd9c5a608df8608c5508f6c799eb3088b50f7bf6 (patch) | |
| tree | 1b1654e4678c84ad87fc9459bfdf780e9851cba9 /lib/megaco/configure.in | |
| parent | 05c8a2f9ba5c93985fb64a63f19ed4de22560829 (diff) | |
| parent | ae4ba88c8b39fc340fff8f3f3fea2628bf8b292e (diff) | |
| download | otp-fd9c5a608df8608c5508f6c799eb3088b50f7bf6.tar.gz otp-fd9c5a608df8608c5508f6c799eb3088b50f7bf6.tar.bz2 otp-fd9c5a608df8608c5508f6c799eb3088b50f7bf6.zip | |
Merge branch 'maint'
Diffstat (limited to 'lib/megaco/configure.in')
| -rw-r--r-- | lib/megaco/configure.in | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/megaco/configure.in b/lib/megaco/configure.in index 64daa959b5..e3c24a58b8 100644 --- a/lib/megaco/configure.in +++ b/lib/megaco/configure.in @@ -167,6 +167,26 @@ if test "x$GCC" = xyes; then LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) fi +dnl ---------------------------------------------------------------------- +dnl Enable -fsanitize= flags. +dnl ---------------------------------------------------------------------- + +m4_define(DEFAULT_SANITIZERS, [address,undefined]) +AC_ARG_ENABLE( + sanitizers, + AS_HELP_STRING( + [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@], + [Default=DEFAULT_SANITIZERS]), +[ +case "$enableval" in + no) sanitizers= ;; + yes) sanitizers="-fsanitize=DEFAULT_SANITIZERS" ;; + *) sanitizers="-fsanitize=$enableval" ;; +esac +CFLAGS="$CFLAGS $sanitizers" +LDFLAGS="$LDFLAGS $sanitizers" +]) + dnl dnl If ${ERL_TOP}/make/otp_ded.mk.in exists and contains DED_MK_VSN > 0, dnl every thing releted to compiling Dynamic Erlang Drivers can be found |