tree a22b925dc44e070df7bdcf0de97c8ab21b0362ba
parent fce038ad5ac9f458b03d55b441253a9c05dadc3e
author William A. Kennington III <wak@google.com> 1530314477 -0700
committer William A. Kennington III <wak@google.com> 1530314665 -0700

configure: Fix googletest depedence

b4b3247afc020843ebea278bf3c4e1cbebc54968 accidentally added a hard
dependency on googletest. The behavior of PKG_CHECK_MODULES is to fail
if the package is not found if no [action-if-not-found] is provided.
This change provides a no-op [action-if-not-found] so that autodetection
does not fail if not required.

Tested:
    Ran through the unit test suite. Ran through the openbmc build
    process without the googletest dependency to make sure it builds
    now.

Change-Id: I81492833cc88b269a6d9ac1cb55b95da1975d40b
Signed-off-by: William A. Kennington III <wak@google.com>