fix hint and gl2 build. NOTE: this does not change that GL2 segfaults right away. that is an issue that dates back at least 50 commits, but most likely even back to the webgl merge. I guess nobody actually tried to run hedgewars in GL2 since back then :P
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := physlayer
LOCAL_CFLAGS := -O2
LOCAL_C_INCLUDES := $(LOCAL_PATH) $(MISC_DIR)/liblua $(MISC_DIR)/liblua $(JNI_DIR)/SDL/include
LOCAL_SRC_FILES := hwpacksmounter.c \
physfslualoader.c \
physfsrwops.c \
LOCAL_SHARED_LIBRARIES += SDL lua
include $(BUILD_SHARED_LIBRARY)