# Created by: stas@FreeBSD.org

PORTNAME=	libunwind
PORTVERSION=	20211201	# This is the release date on https://download.savannah.gnu.org/releases/libunwind/
CATEGORIES=	devel
MASTER_SITES=	SAVANNAH \
		https://github.com/libunwind/libunwind/releases/download/v${PORTVERSION}/
DISTNAME=	${PORTNAME}-1.6.2

MAINTAINER=	sunpoet@FreeBSD.org
COMMENT=	Generic stack unwinding library

LICENSE=	MIT
LICENSE_FILE=	${WRKSRC}/COPYING

ONLY_FOR_ARCHS=	aarch64 amd64 armv6 armv7 i386 powerpc64 powerpc64le

USES=		compiler:c11 cpe libtool pathfix pkgconfig

CFLAGS_powerpc64=	-maltivec
CFLAGS_powerpc64le=	-maltivec
CONFIGURE_ARGS=	ac_cv_path_LATEX2MAN=${TRUE}
GNU_CONFIGURE=	yes
INSTALL_TARGET=	install-strip
USE_LDCONFIG=	yes

PLIST_SUB=	ARCH=${ARCH:S|amd64|x86_64|:C|armv.|arm|:S|i386|x86|:C|powerpc64.*|ppc64|}

CPE_VENDOR=	libunwind_project

.include <bsd.port.pre.mk>

.if !${ARCH:Mpowerpc64*}
PLIST_SUB+=	COREDUMP=""
.else
PLIST_SUB+=	COREDUMP="@comment "
.endif

.include <bsd.port.post.mk>