This updates libretro-genesis-plus-gx to the latest GitHub commit, which builds cleanly with -fno-common after some Makefile patching.
I'm not really sure how to configure Retroarch, but I was able to boot a Sega Master System game without it crashing, which was the extent of my testing. OKs? Thanks, Jeremy Index: Makefile =================================================================== RCS file: /cvs/ports/emulators/libretro-genesis-plus-gx/Makefile,v retrieving revision 1.2 diff -u -p -r1.2 Makefile --- Makefile 14 Jul 2019 00:39:36 -0000 1.2 +++ Makefile 18 Feb 2021 02:39:43 -0000 @@ -2,11 +2,11 @@ COMMENT = Sega Genesis core for retroarch -DISTNAME = libretro-genesis-plus-gx-1.7.4pl20160815 +DISTNAME = libretro-genesis-plus-gx-1.7.5pl20201208 GH_ACCOUNT = ekeeke GH_PROJECT = Genesis-Plus-GX -GH_COMMIT = 446d9aa61f1f3633b142cc4df0420ebd0b66813f +GH_COMMIT = 58758aef3d8e12189899d67344db3b95c6379561 CATEGORIES = emulators Index: distinfo =================================================================== RCS file: /cvs/ports/emulators/libretro-genesis-plus-gx/distinfo,v retrieving revision 1.2 diff -u -p -r1.2 distinfo --- distinfo 6 May 2017 15:10:17 -0000 1.2 +++ distinfo 18 Feb 2021 02:17:30 -0000 @@ -1,2 +1,2 @@ -SHA256 (libretro-genesis-plus-gx-1.7.4pl20160815-446d9aa6.tar.gz) = dQJYDVJOneIW9e2o5Y47HZiMQhr5kHa14vr3cyPM8pE= -SIZE (libretro-genesis-plus-gx-1.7.4pl20160815-446d9aa6.tar.gz) = 5792150 +SHA256 (libretro-genesis-plus-gx-1.7.5pl20201208-58758aef.tar.gz) = B4eROGUYF4ZWoFcvuTZSW0x7wQ1z/Tdts1tEPaABEoM= +SIZE (libretro-genesis-plus-gx-1.7.5pl20201208-58758aef.tar.gz) = 6798991 Index: patches/patch-Makefile_libretro =================================================================== RCS file: /cvs/ports/emulators/libretro-genesis-plus-gx/patches/patch-Makefile_libretro,v retrieving revision 1.1.1.1 diff -u -p -r1.1.1.1 patch-Makefile_libretro --- patches/patch-Makefile_libretro 17 Oct 2016 06:30:01 -0000 1.1.1.1 +++ patches/patch-Makefile_libretro 18 Feb 2021 02:49:01 -0000 @@ -1,12 +1,30 @@ $OpenBSD: patch-Makefile_libretro,v 1.1.1.1 2016/10/17 06:30:01 bentley Exp $ ---- Makefile.libretro.orig Sun Aug 28 01:20:16 2016 -+++ Makefile.libretro Sun Aug 28 01:20:19 2016 -@@ -41,7 +41,7 @@ LIBM := -lm - ifeq ($(platform), unix) - TARGET := $(TARGET_NAME)_libretro.so - fpic := -fPIC -- SHARED := -shared -Wl,--version-script=libretro/link.T -Wl,--no-undefined -+ SHARED := -shared -Wl,--version-script=libretro/link.T - ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN - PLATFORM_DEFINES := -DHAVE_ZLIB +Index: Makefile.libretro +--- Makefile.libretro.orig ++++ Makefile.libretro +@@ -43,7 +43,7 @@ TARGET_NAME := genesis_plus_gx + LIBS := -lm + +-GIT_VERSION ?= " $(shell git rev-parse --short HEAD || echo unknown)" ++GIT_VERSION ?= " unknown" + ifneq ($(GIT_VERSION)," unknown") + CFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\" + endif +@@ -52,7 +52,7 @@ endif + ifneq (,$(findstring unix,$(platform))) + TARGET := $(TARGET_NAME)_libretro.so + fpic := -fPIC +- SHARED := -shared -Wl,--version-script=$(CORE_DIR)/libretro/link.T -Wl,--no-undefined ++ SHARED := -shared -Wl,--version-script=$(CORE_DIR)/libretro/link.T + ENDIANNESS_DEFINES := -DLSB_FIRST -DBYTE_ORDER=LITTLE_ENDIAN + PLATFORM_DEFINES := -DHAVE_ZLIB + +@@ -585,6 +581,7 @@ LIBRETRO_CFLAGS += $(BPP_DEFINES) \ + -DM68K_OVERCLOCK_SHIFT=20 \ + -DZ80_OVERCLOCK_SHIFT=20 \ + -DHAVE_YM3438_CORE \ ++ -DPACKAGE_VERSION=\"1.3.2\" -DFLAC_API_EXPORTS -DFLAC__HAS_OGG=0 -DHAVE_LROUND -DHAVE_STDINT_H -D_7ZIP_ST \ + -DHAVE_OPLL_CORE + + ifneq (,$(findstring msvc,$(platform))) Index: patches/patch-core_loadrom_c =================================================================== RCS file: patches/patch-core_loadrom_c diff -N patches/patch-core_loadrom_c --- patches/patch-core_loadrom_c 17 Oct 2016 06:30:01 -0000 1.1.1.1 +++ /dev/null 1 Jan 1970 00:00:00 -0000 @@ -1,13 +0,0 @@ -$OpenBSD: patch-core_loadrom_c,v 1.1.1.1 2016/10/17 06:30:01 bentley Exp $ -https://bitbucket.org/eke/genesis-plus-gx/pull-requests/2 ---- core/loadrom.c.orig Sun Aug 28 01:20:56 2016 -+++ core/loadrom.c Sun Aug 28 01:21:05 2016 -@@ -646,7 +646,7 @@ int load_rom(char *filename) - { - /* remove header */ - size -= 512; -- memcpy (cart.rom, cart.rom + 512, size); -+ memmove (cart.rom, cart.rom + 512, size); - - /* assume interleaved Mega Drive / Genesis ROM format (.smd) */ - if (system_hw == SYSTEM_MD) Index: pkg/PLIST =================================================================== RCS file: /cvs/ports/emulators/libretro-genesis-plus-gx/pkg/PLIST,v retrieving revision 1.1.1.1 diff -u -p -r1.1.1.1 PLIST --- pkg/PLIST 17 Oct 2016 06:30:01 -0000 1.1.1.1 +++ pkg/PLIST 18 Feb 2021 02:50:17 -0000 @@ -1,5 +1,5 @@ @comment $OpenBSD: PLIST,v 1.1.1.1 2016/10/17 06:30:01 bentley Exp $ lib/libretro/ -lib/libretro/genesis_plus_gx_libretro.so +@so lib/libretro/genesis_plus_gx_libretro.so share/doc/libretro-genesis-plus-gx/ share/doc/libretro-genesis-plus-gx/LICENSE.txt
