mjpegtools: Still fails_with clang 425

Fixes #18766
openimageio: 1.1.8, needs hdf5 w/ --enable-cxx

Fixes #18630.
plenv 1.4.7

Closes #18769.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
uwsgi 1.9.1

Closes #18764.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
ArangoDB 1.2.2
cppcheck: Fix build with custom rules

The HAVE_RULES variable is used to control whether cppcheck is built
with support for custom rules. The readme says to use HAVE_RULES=yes
to enable custom rules.

Closes #18763.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Ettercap 0.7.6

Closes #18762.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>