Index: head/devel/p5-B-C/Makefile
===================================================================
--- head/devel/p5-B-C/Makefile	(revision 501722)
+++ head/devel/p5-B-C/Makefile	(revision 501723)
@@ -1,39 +1,41 @@
 # Created by: Sergei Vyshenski <svysh.fbsd@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	B-C
-PORTVERSION=	1.55
+PORTVERSION=	1.57
 CATEGORIES=	devel perl5
 MASTER_SITES=	CPAN
 MASTER_SITE_SUBDIR=	CPAN:RURBAN
 PKGNAMEPREFIX=	p5-
 
 MAINTAINER=	perl@FreeBSD.org
 COMMENT=	Perl compiler's C backend #'
 
 LICENSE=	ART10 GPLv1+
 LICENSE_COMB=	dual
 
 BUILD_DEPENDS=	${RUN_DEPENDS}
 RUN_DEPENDS=	p5-B-Flags>=0.15:devel/p5-B-Flags \
 		p5-Opcodes>=0:devel/p5-Opcodes \
 		p5-IPC-Run>=0:devel/p5-IPC-Run
 
 PORTSCOUT=	limit:^[0-9\.]*$$
 
 USES=		perl5
 USE_PERL5=	configure
+
+MAKE_ENV=	PERL_INC_STAGE=${PERL_INC_STAGE}
 PERL_INC_STAGE=	${STAGEDIR}${PREFIX}/lib/perl5/${PERL_VER}/${PERL_ARCH}/CORE
-MAKE_ENV+=	PERL_INC_STAGE=${PERL_INC_STAGE}
-PLIST_SUB+=	PERL_ARCH=${PERL_ARCH}
+
+PLIST_SUB=	PERL_ARCH=${PERL_ARCH}
 
 post-patch:
 	${REINPLACE_CMD} -e "s|PERL_INC|PERL_INC_STAGE|g" ${WRKSRC}/Makefile.PL
 	${MKDIR} ${PERL_INC_STAGE}
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/${SITE_ARCH_REL}/auto/B/C/C.so
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/${SITE_ARCH_REL}/auto/B/Stash/Stash.so
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/${SITE_ARCH_REL}/auto/ByteLoader/ByteLoader.so
 
 .include <bsd.port.mk>
Index: head/devel/p5-B-C/distinfo
===================================================================
--- head/devel/p5-B-C/distinfo	(revision 501722)
+++ head/devel/p5-B-C/distinfo	(revision 501723)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1486737924
-SHA256 (B-C-1.55.tar.gz) = 09236d67d679bb477e0af78207235e038e1dec72635f6c7d78f387ddeb602b00
-SIZE (B-C-1.55.tar.gz) = 2108296
+TIMESTAMP = 1557747471
+SHA256 (B-C-1.57.tar.gz) = 0452a611d343adf9d95fceab6ba6b66176e3ad7fccce5280922c0e431f5149ff
+SIZE (B-C-1.57.tar.gz) = 2136890