PACKAGE: create libretro-mednafen-supergrafx pkg (#162)

board/miyoo/main/gmenu2x/sections/cores/pce.mednafen_supergrafx.ra

@@ -0,0 +1,4 @@
+title=mednafen_supergrafx
+description=mednafen_supergrafx libretro core
+exec=/mnt/emus/retroarch/mednafen_supergrafx.sh
+selectordir=/mnt/roms/PCE

configs/miyoo_musl_defconfig

@@ -229,6 +229,7 @@ BR2_PACKAGE_LIBRETRO_MAME2000=y
 BR2_PACKAGE_LIBRETRO_MAME2003=y
 BR2_PACKAGE_LIBRETRO_MAME2003_PLUS=y
 BR2_PACKAGE_LIBRETRO_MEDNAFEN_PCE_FAST=y
+BR2_PACKAGE_LIBRETRO_MEDNAFEN_SUPERGRAFX=y
 BR2_PACKAGE_LIBRETRO_MEDNAFEN_WSWAN=y
 BR2_PACKAGE_LIBRETRO_MGBA=y
 BR2_PACKAGE_LIBRETRO_MINIVMAC=y

configs/miyoo_uclibc_defconfig

@@ -206,6 +206,7 @@ BR2_PACKAGE_LIBRETRO_MAME2000=y
 BR2_PACKAGE_LIBRETRO_MAME2003=y
 BR2_PACKAGE_LIBRETRO_MAME2003_PLUS=y
 BR2_PACKAGE_LIBRETRO_MEDNAFEN_PCE_FAST=y
+BR2_PACKAGE_LIBRETRO_MEDNAFEN_SUPERGRAFX=y
 BR2_PACKAGE_LIBRETRO_MEDNAFEN_WSWAN=y
 BR2_PACKAGE_LIBRETRO_MGBA=y
 BR2_PACKAGE_LIBRETRO_MINIVMAC=y

package/miyoo/retroarch/Config.in

@@ -49,6 +49,7 @@ source "package/miyoo/retroarch/libretro-mame2000/Config.in"
 source "package/miyoo/retroarch/libretro-mame2003/Config.in"
 source "package/miyoo/retroarch/libretro-mame2003-plus/Config.in"
 source "package/miyoo/retroarch/libretro-mednafen-pce-fast/Config.in"
+source "package/miyoo/retroarch/libretro-mednafen-supergrafx/Config.in"
 source "package/miyoo/retroarch/libretro-mednafen-wswan/Config.in"
 source "package/miyoo/retroarch/libretro-mgba/Config.in"
 source "package/miyoo/retroarch/libretro-minivmac/Config.in"

package/miyoo/retroarch/libretro-mednafen-supergrafx/0001-add-Miyoo-arm32-platform.patch

@@ -0,0 +1,61 @@
+From ea2dccde13f83fb4e84c694332761e9cf9d16b47 Mon Sep 17 00:00:00 2001
+From: Apaczer <94932128+Apaczer@users.noreply.github.com>
+Date: Wed, 2 Apr 2025 22:11:05 +0200
+Subject: [PATCH] add Miyoo (arm32) platform
+
+with pipeline build
+---
+ .gitlab-ci.yml | 10 ++++++++++
+ Makefile       | 10 ++++++++++
+ 2 files changed, 20 insertions(+)
+
+diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
+index 36d1353..1ac1ab3 100644
+--- a/.gitlab-ci.yml
++++ b/.gitlab-ci.yml
+@@ -87,6 +87,10 @@ include:
+   - project: 'libretro-infrastructure/ci-templates'
+     file: '/tvos-arm64.yml'
+ 
++  # OpenDingux (ARM)
++  - project: 'libretro-infrastructure/ci-templates'
++    file: '/dingux-arm32.yml'
++
+   #################################### MISC ##################################
+ 
+ # Stages for building
+@@ -227,3 +231,9 @@ libretro-build-vita:
+   extends:
+     - .libretro-vita-static-retroarch-master
+     - .core-defs
++
++# Miyoo
++libretro-build-miyoo-arm32:
++  extends:
++    - .libretro-miyoo-arm32-make-default
++    - .core-defs
+\ No newline at end of file
+diff --git a/Makefile b/Makefile
+index f85b900..38b6454 100644
+--- a/Makefile
++++ b/Makefile
+@@ -264,6 +264,16 @@ else ifeq ($(platform), vita)
+    STATIC_LINKING = 1
+    EXTRA_INCLUDES := -I"$(VITASDK)/arm-vita-eabi/include"
+ 
++# Miyoo
++else ifeq ($(platform), miyoo)
++   TARGET := $(TARGET_NAME)_libretro.so
++   CC = /opt/miyoo/usr/bin/arm-linux-gcc
++   CXX = /opt/miyoo/usr/bin/arm-linux-g++
++   AR = /opt/miyoo/usr/bin/arm-linux-ar
++   fpic := -fno-PIC
++   SHARED := -shared -Wl,--no-undefined -Wl,--version-script=link.T
++   FLAGS += -fomit-frame-pointer -ffast-math -march=armv5te -mtune=arm926ej-s
++
+ # Xbox 360
+ else ifeq ($(platform), xenon)
+    TARGET := $(TARGET_NAME)_libretro_xenon360.a
+-- 
+2.45.2.windows.1
+

package/miyoo/retroarch/libretro-mednafen-supergrafx/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_LIBRETRO_MEDNAFEN_SUPERGRAFX
+	bool "libretro-mednafen-supergrafx"
+	depends on BR2_PACKAGE_RETROARCH
+	depends on BR2_INSTALL_LIBSTDCPP
+	help
+	  A libretro Supergrafx emulator core for ARM.
+
+	  http://www.libretro.com
+
+comment "LIBRETRO_MEDNAFEN_SUPERGRAFX needs a toolchain w/ C++"
+	depends on !BR2_INSTALL_LIBSTDCPP

package/miyoo/retroarch/libretro-mednafen-supergrafx/libretro-mednafen-supergrafx.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  f6a2d1cfeb170510eed437f939ae05d717a20b6e23626cff6ebd47f0c84f13ce  libretro-mednafen-supergrafx-a776133c34ae8da5daf7d9ccb43e3e292e2b07b0.tar.gz

package/miyoo/retroarch/libretro-mednafen-supergrafx/libretro-mednafen-supergrafx.mk

@@ -0,0 +1,26 @@
+################################################################################
+#
+# MEDNAFEN_SUPERGRAFX
+#
+################################################################################
+
+LIBRETRO_MEDNAFEN_SUPERGRAFX_VERSION = a776133c34ae8da5daf7d9ccb43e3e292e2b07b0
+LIBRETRO_MEDNAFEN_SUPERGRAFX_SITE = $(call github,libretro,beetle-supergrafx-libretro,$(LIBRETRO_MEDNAFEN_SUPERGRAFX_VERSION))
+LIBRETRO_MEDNAFEN_SUPERGRAFX_LICENSE = GPL-2.0
+LIBRETRO_MEDNAFEN_SUPERGRAFX_LICENSE_FILES = COPYING
+
+define LIBRETRO_MEDNAFEN_SUPERGRAFX_BUILD_CMDS
+	CFLAGS="$(TARGET_CFLAGS) $(COMPILER_COMMONS_CFLAGS_SO)" \
+		CXXFLAGS="$(TARGET_CXXFLAGS) $(COMPILER_COMMONS_CXXFLAGS_SO)" \
+		LDFLAGS="$(TARGET_LDFLAGS) $(COMPILER_COMMONS_LDFLAGS_SO)" \
+		$(MAKE) CXX="$(TARGET_CXX)" CC="$(TARGET_CC)" -C $(@D)/ platform="$(RETROARCH_LIBRETRO_PLATFORM)"
+		$(TARGET_STRIP) --strip-unneeded $(@D)/*_libretro.so
+endef
+
+define LIBRETRO_MEDNAFEN_SUPERGRAFX_INSTALL_TARGET_CMDS
+	mkdir -p "${BINARIES_DIR}/retroarch/cores"
+	$(INSTALL) -D $(@D)/mednafen_supergrafx_libretro.so \
+		${BINARIES_DIR}/retroarch/cores/mednafen_supergrafx_libretro.so
+endef
+
+$(eval $(generic-package))