libretro: Add CORE_DIR to include path

Android builds were broken due to missing blip/Stereo_Buffer.h

libretro: Add CORE_DIR to include path
Android builds were broken due to missing blip/Stereo_Buffer.h
128a3cdb · Steel01 · 5ff55817 · 128a3cdb
Commit 128a3cdb authored Jun 25, 2020 by Steel01
--- a/Makefile.common
+++ b/Makefile.common
 INCFLAGS = -I$(CORE_DIR)/lynx \
-           -I$(CORE_DIR)/libretro
+           -I$(CORE_DIR)/libretro \
+           -I$(CORE_DIR)

 ifneq (,$(findstring msvc2003,$(platform)))
   INCFLAGS += -I$(LIBRETRO_COMM_DIR)/include/compat/msvc