libretro-vecx: Fix OpenGL dependency

Fixes odroidgoA build broken by the version bump in #2490

Signed-off-by: Gleb Mazovetskiy <glex.spb@gmail.com>

Author: glebm

package/batocera/emulators/retroarch/libretro/libretro-vecx/libretro-vecx.mk

@@ -8,6 +8,17 @@ LIBRETRO_VECX_VERSION = 7f8d42e0f5e891997afa72a639dbcc0f3be710c6
 LIBRETRO_VECX_SITE = $(call github,libretro,libretro-vecx,$(LIBRETRO_VECX_VERSION))
 LIBRETRO_VECX_LICENSE = GPLv2|LGPLv2.1
 
+ifeq ($(BR2_PACKAGE_HAS_LIBGL),y)
+LIBRETRO_VECX_DEPENDENCIES += libgl
+else
+ifeq ($(BR2_PACKAGE_HAS_LIBGLES),y)
+LIBRETRO_VECX_DEPENDENCIES += libgles
+LIBRETRO_VECX_MAKE_OPTS += GLES=1
+else
+LIBRETRO_VECX_MAKE_OPTS += HAS_GPU=0
+endif
+endif
+
 LIBRETRO_VECX_PLATFORM = $(LIBRETRO_PLATFORM)
 
 ifeq ($(BR2_PACKAGE_BATOCERA_TARGET_RPI3),y)
@@ -22,8 +33,10 @@ ifeq ($(BR2_PACKAGE_BATOCERA_TARGET_ODROIDGOA),y)
 	LIBRETRO_VECX_PLATFORM = classic_armv8_a35
 endif
 
+LIBRETRO_VECX_MAKE_OPTS += platform="$(LIBRETRO_VECX_PLATFORM)"
+
 define LIBRETRO_VECX_BUILD_CMDS
-	$(TARGET_CONFIGURE_OPTS) $(MAKE) CXX="$(TARGET_CXX)" CC="$(TARGET_CC)" -C $(@D)/ -f Makefile.libretro platform="$(LIBRETRO_VECX_PLATFORM)"
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) CXX="$(TARGET_CXX)" CC="$(TARGET_CC)" -C $(@D)/ -f Makefile.libretro $(LIBRETRO_VECX_MAKE_OPTS)
 endef
 
 define LIBRETRO_VECX_INSTALL_TARGET_CMDS