PORTNAME=	dxx-rebirth
PORTVERSION=	20220929
DISTVERSIONSUFFIX=	-src
PORTREVISION=	2
CATEGORIES=	games
MASTER_SITES=	https://www.dxx-rebirth.com/download/dxx/rebirth/
DISTNAME=	${PORTNAME}_${PORTVERSION}${DISTVERSIONSUFFIX}

PATCH_SITES=	https://github.com/dxx-rebirth/dxx-rebirth/commit/
PATCHFILES=	fc4157f56f6acd5e63367974dd4249b88f3a2535.patch:-p1 \
		2dd538eb4d51835ad4c93b96edd374548b0eef67.patch:-p1

MAINTAINER=	pkubaj@FreeBSD.org
COMMENT=	Open source port of Descent and Descent 2
WWW=		https://www.dxx-rebirth.com/

LICENSE=	GPLv3 PARALLAX
LICENSE_COMB=	multi
LICENSE_NAME_PARALLAX=	original Parallax license
LICENSE_FILE_GPLv3=	${WRKSRC}/GPL-3.txt
LICENSE_FILE_PARALLAX=	${WRKSRC}/COPYING.txt
LICENSE_PERMS_PARALLAX=	dist-mirror pkg-mirror auto-accept

BUILD_DEPENDS=	as:devel/binutils
LIB_DEPENDS=	libphysfs.so:devel/physfs \
		libpng.so:graphics/png

USES=		compiler:c++17-lang gl localbase:ldflags pkgconfig scons sdl \
		tar:xz
USE_GL=		gl glu
USE_SDL=	image2 mixer2 sdl2

MAKE_ARGS=	ignore_unknown_variables=1 sdl2=1

PLIST_FILES=	bin/d1x-rebirth \
		bin/d2x-rebirth

.include <bsd.port.pre.mk>

.if ${ARCH} != riscv64
MAKE_ARGS+=	lto=1
.endif

.if ${COMPILER_TYPE} == clang && ${COMPILER_VERSION} >= 150
CPPFLAGS+=	-Wno-error=unused-but-set-parameter -Wno-error=unused-but-set-variable
.if ${COMPILER_VERSION} >= 160
CPPFLAGS+=	-Wno-error=unused-result
.endif
.endif

post-install:
	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/d1x-rebirth \
		${STAGEDIR}${PREFIX}/bin/d2x-rebirth

.include <bsd.port.post.mk>