svn commit: r483764 - head/lang/libobjc2

[Jan Beich]

Mark Linimon <linimon at FreeBSD.org> writes:

> +CXXFLAGS_powerpc64=	-stdlib=libstdc++
> +CXXFLAGS_powerpcspe=	-stdlib=libstdc++
> +CXXFLAGS_powerpc=	-stdlib=libstdc++
> +CXXFLAGS_sparc64=	-stdlib=libstdc++
> +CXXFLAGS_mips=	-stdlib=libstdc++
> +CXXFLAGS_mips64=	-stdlib=libstdc++

May break the quoted archs if they switch to libc++. Try instead:

  .if exists(/usr/lib/libstdc++.so)
  CXXFLAGS+=	-stdlib=libstdc++
  .endif