configure: Add --enable-sanitize-undefined.
authorMark Wielaard <mjw@redhat.com>
Thu, 21 May 2015 21:36:51 +0000 (23:36 +0200)
committerMark Wielaard <mjw@redhat.com>
Wed, 27 May 2015 13:09:36 +0000 (15:09 +0200)
commit2b250b759799eaa43bce1643b7072be8c5c19c01
tree9adec3f0c274efbf2c759fd8caa9d9a48a1c4de4
parentc2297eab17b7dbb98021b51f063f71d1cdc7893a
configure: Add --enable-sanitize-undefined.

Now that we are -fsanitize=undefined clean make sure we keep it that way.

We do have to disable alignment checking. Because we might explicitly
use unaligned accesses (see ALLOW_UNALIGNED).

Rename DISTCHECK_CONFIGURE_FLAGS to AM_DISTCHECK_CONFIGURE_FLAGS, so the
user can override. And add --enable-sanitize-undefined.

Signed-off-by: Mark Wielaard <mjw@redhat.com>
ChangeLog
Makefile.am
configure.ac