# Copyright (C) 2025 Danny Holman <dholman@gymli.org>
# 
# This file is part of BoxOS, a free and open-source Unix-like operating
# system.
# 
# BoxOS is free software; you can redistribute it and/or modify under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# 
# BoxOS is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY;
# without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License along with
# BoxOS; if not, see <https://www.gnu.org/licenses/>.

include $(ROOTDIR)/common.mk

ifeq ($(KERNEL_DEBUG),YES)
	AFLAGS+=-g
	CFLAGS+=-g
endif

ifeq ($(KERNEL_PROFILE),YES)
	CFLAGS+=-fprofile-arcs -ftest-coverage -DKERNEL_PROFILE
endif

ifeq ($(KERNEL_ASSERT),NO)
	CFLAGS+=-DNDEBUG
endif

ifeq ($(KERNEL_WERROR),YES)
	AFLAGS+=-Werror
	CFLAGS+=-Werror
endif

INCLUDE+=-Iinclude
CFLAGS+=-ffreestanding -fstack-protector-all $(KERNEL_OPLVL)
LDFLAGS+=-nostdlib

include $(ARCHDIR)/make.conf

BINARY=vmbox

CORE_OBJS=core/init.o \
	  core/interrupt.o \
	  core/kprintf.o \
	  core/kthread.o \
	  core/panic.o \
	  core/sched.o \
	  core/stack_protector.o \
	  core/string.o \
	  core/vfs.o \

DEBUG_OBJS=debug/assert.o \
	   debug/llvm_profile.o \

MEM_OBJS=mem/kmalloc.o \
	 mem/paging.o \

OBJS=$(ARCH_OBJS) \
     $(CORE_OBJS) \
     $(DEBUG_OBJS) \
     $(MEM_OBJS) \

include $(ROOTDIR)/patterns.mk