math/ann: Fix build with llvm16

- Pet portclippy Approved by: portmgr (blanket) Sponsored by: The FreeBSD Foundation
freebsd · Aug 6, 2023 · 9526fdf · 9526fdf
1 parent 2f960e3
commit 9526fdf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/math/ann/Makefile b/math/ann/Makefile
@@ -9,8 +9,9 @@ MAINTAINER=	tzhuan@csie.org
 COMMENT=	Library for Approximate Nearest Neighbor Searching
 WWW=		https://www.cs.umd.edu/~mount/ANN/
 
-USE_LDCONFIG=	yes
 USES=		gmake
+USE_CXXSTD=	c++14
+USE_LDCONFIG=	yes
 
 post-install:
 	${INSTALL_LIB} ${WRKSRC}/lib/libann.so.0 ${STAGEDIR}${PREFIX}/lib