From 7eafa6e1ebf6503c2f4f8143522ae38833f8a7ae Mon Sep 17 00:00:00 2001
From: Mark Linimon <linimon@FreeBSD.org>
Date: Wed, 9 Sep 2020 14:17:07 +0000
Subject: [PATCH] Add compiler:c++11-lang to USES to fix build on GCC-based
 systems:

  CMake Error in CMakeLists.txt:
  Target "pdal_io_numpy_test" requires the language dialect "CXX11" , but
  CMake does not know the compile flags to use to enable it.

Approved by:	portmgr (tier-2 blanket)
---
 math/py-pdal/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/math/py-pdal/Makefile b/math/py-pdal/Makefile
index dd4c00978293..99ec4c138fa2 100644
--- a/math/py-pdal/Makefile
+++ b/math/py-pdal/Makefile
@@ -20,7 +20,7 @@ LIB_DEPENDS=	libpdal_base.so:math/pdal
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}packaging>=0:devel/py-packaging@${PY_FLAVOR} \
 		${PYNUMPY}
 
-USES=		python:3.6+
+USES=		compiler:c++11-lang python:3.6+
 USE_PYTHON=	autoplist cython distutils
 
 post-install: