Index: benchmarks/netperfmeter/Makefile
===================================================================
--- benchmarks/netperfmeter/Makefile
+++ benchmarks/netperfmeter/Makefile
@@ -12,14 +12,15 @@
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BROKEN_powerpc64=	fails to compile: unrecognized command line option "-Wno-array-bounds"
-
 USES=		cmake shebangfix
 CMAKE_ON=	BUILD_PLOT_PROGRAMS
 CMAKE_OFF=	BUILD_TEST_PROGRAMS WITH_NEAT
 SHEBANG_FILES=	src/pdfembedfonts src/pdfmetadata src/plot-netperfmeter-results
 
 post-patch:
+.if exists(/usr/lib/libstdc++.so)
+	@${REINPLACE_CMD} 's, -Wno-array-bounds,,g' ${WRKSRC}/CMakeLists.txt
+.endif
 	@${REINPLACE_CMD} 's,share/man,man,' ${WRKSRC}/CMakeLists.txt
 
 .include <bsd.port.mk>