Add new port emulators/libretro-vice:

libretro cores for emulating Commodore computers.

PR:		251936
Submitted by:	Daniel Menelkir

emulators/Makefile

@@ -63,6 +63,7 @@
     SUBDIR += libc6-shim
     SUBDIR += libdsk
     SUBDIR += libretro-ppsspp
+    SUBDIR += libretro-vice
     SUBDIR += libspectrum
     SUBDIR += linux-c7
     SUBDIR += linux-power10-functional-sim

emulators/libretro-vice/Makefile

@@ -0,0 +1,40 @@
+# $FreeBSD$
+
+PORTNAME=	libretro-vice
+PORTVERSION=	0.20201218
+CATEGORIES=	emulators games
+PKGNAMESUFFIX=	-${FLAVOR}
+
+MAINTAINER=	menelkir@itroll.org
+COMMENT=	${${FLAVOR}_COMMENT}
+
+LICENSE=	GPLv2
+
+FLAVORS=	x128 x64 x64sc xcbm2 xcbm5x0 xpet xplus4 xscpu64 xvic
+FLAVOR?=	${FLAVORS:[2]}
+
+USES=		gmake
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	libretro
+GH_PROJECT=	vice-libretro
+GH_TAGNAME=	5725415
+
+MAKE_ARGS=	EMUTYPE=${FLAVOR}
+PLIST_FILES=	lib/libretro/vice_${FLAVOR}_libretro.so
+
+x128_COMMENT=		Commodore C128 core for libretro API
+x64_COMMENT=		Commodore C64 core for libretro API
+x64sc_COMMENT=		Commodore C64 core for libretro API focused on accuracy
+xcbm2_COMMENT=		Commodore CBM-6x0/7x0 core for libretro API
+xcbm5x0_COMMENT=	Commodore C64 core for libretro API focused on accuracy
+xpet_COMMENT=		Commodore PET core for libretro API
+xplus4_COMMENT=		Commodore PLUS4 core for libretro API
+xscpu64_COMMENT=	Commodore C64+SuperCPU core for libretro API
+xvic_COMMENT=		Commodore VIC20 core for libretro API
+
+do-install:
+	${MKDIR} ${STAGEDIR}/${PREFIX}/lib/libretro
+	${INSTALL_LIB} ${WRKSRC}/${COREDIR}/vice_${FLAVOR}_libretro.so ${STAGEDIR}/${PREFIX}/lib/libretro
+
+.include <bsd.port.mk>

emulators/libretro-vice/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1608741122
+SHA256 (libretro-vice-libretro-0.20201218-5725415_GH0.tar.gz) = 7cdfa471462c56d7602e664ac4d150c9545ac766a42a8c3f41faf8936a1c4542
+SIZE (libretro-vice-libretro-0.20201218-5725415_GH0.tar.gz) = 24296248

emulators/libretro-vice/files/patch-vice_src_rtc_rtc.h

@@ -0,0 +1,13 @@
+--- vice/src/rtc/rtc.h.orig	2020-12-18 10:39:47 UTC
++++ vice/src/rtc/rtc.h
+@@ -28,10 +28,7 @@
+ #define VICE_RTC_H
+ 
+ #include "types.h"
+-
+-#ifdef HAVE_TIME_T_IN_TIME_H
+ #include <time.h>
+-#endif
+ 
+ #ifdef HAVE_TIME_T_IN_TYPES_H
+ #include <sys/types.h>

emulators/libretro-vice/pkg-descr

@@ -0,0 +1,3 @@
+Commodore computer emulator core for libretro API.
+
+WWW: https://github.com/libretro/vice-libretro