update to libyaml-0.2.5, ok pea@

devel/libyaml/Makefile

@@ -1,6 +1,6 @@
 COMMENT=	YAML 1.1 parser and emitter written in C
 
-DISTNAME=	yaml-0.2.2
+DISTNAME=	yaml-0.2.5
 PKGNAME=	lib${DISTNAME}
 CATEGORIES=	devel
 
@@ -17,5 +17,6 @@ PERMIT_PACKAGE=	Yes
 MASTER_SITES=	https://pyyaml.org/download/libyaml/
 
 CONFIGURE_STYLE=gnu
+USE_GMAKE=	Yes
 
 .include <bsd.port.mk>

devel/libyaml/distinfo

@@ -1,2 +1,2 @@
-SHA256 (yaml-0.2.2.tar.gz) = SpEAq2EEf9m9OVvO885UAzZcr9VcHg0Cmc3hSVjke+k=
-SIZE (yaml-0.2.2.tar.gz) = 609359
+SHA256 (yaml-0.2.5.tar.gz) = xkKum3X+4SCy2WxxJTi9LPKDIo0jN98s8piOPAJnjvQ=
+SIZE (yaml-0.2.5.tar.gz) = 609454

devel/libyaml/pkg/PLIST

@@ -1,6 +1,6 @@
 include/yaml.h
 @lib lib/libyaml-0.so.${LIByaml-0_VERSION}
-lib/libyaml.a
+@static-lib lib/libyaml.a
 lib/libyaml.la
 @lib lib/libyaml.so.${LIByaml_VERSION}
 lib/pkgconfig/yaml-0.1.pc