Yes it looks like cppunit now requires C++11, which means everything that requires cppunit now requires C++11 too. Which means problems for users of macOS versions earlier than El Capitan.
https://trac.macports.org/ticket/54078 > On May 1, 2017, at 11:41, Richard L. Hamilton <[email protected]> wrote: > > That was it - reverting cppunit back to @1.13.2_0 (rather than the new > @1.14.0_0) gets rid of the rev-upgrade problem. Well, it ignores the problem... >> On May 1, 2017, at 12:35, Richard L. Hamilton <[email protected]> wrote: >> >> To make it worse, a recent update (almost certainly to cppunit) causes dirac >> to appear in port rev-upgrade, and then fail to build. >> >> <main.log-dirac.txt.gz> >> >> >>> On May 1, 2017, at 12:23, Richard L. Hamilton <[email protected]> wrote: >>> >>> This upgrade needed intervention to work on Snow Leopard; cppunit may not >>> work with whatever the default compiler happens to be: >>> configure: error: *** A compiler with support for C++11 language features >>> is required. >>> >>> Workaround: port upgrade cppunit configure.compiler=macports-gcc-5 >>> >> >
