[AC_SUBST([GTEST], [" @echo \"Google Test was not found on the system. Unable to build tests.\""])])
AM_COND_IF([GTEST_FOUND], [echo "Google Test found on the system. Enabling Unit Tests."]);
[AC_SUBST([GTEST], [" @echo \"Google Test was not found on the system. Unable to build tests.\""])])
AM_COND_IF([GTEST_FOUND], [echo "Google Test found on the system. Enabling Unit Tests."]);