Makedefs

UNAME_S := $(shell uname -s)
CC := clang
CFLAGS := -Wall -std=gnu11 -Wextra -Werror -fno-builtin -fno-stack-protector -fno-common -mno-red-zone -I$(TOPDIR)/include
NASM := nasm
NASM_FLAGS := -Werror -p$(TOPDIR)/include/macros.asm
MODULE_DIR := $(TOPDIR)/modules


# The normal swift-3 compiler
SWIFT3DIR := $(shell readlink -f ~/swift-3)
SWIFT3C := $(SWIFT3DIR)/usr/bin/swiftc

# The path to the kernel-lib swift compiler
SWIFTDIR := $(shell readlink -f ~/swift-kernel)
SWIFT := $(SWIFTDIR)/usr/bin/swift
SWIFTC := $(SWIFTDIR)/usr/bin/swiftc
SWIFTLIB := $(SWIFTDIR)/usr/lib/swift_static/linux/libswiftCore.a
SWIFTC_FLAGS := -gnone $(OPTO_FLAG) -Xfrontend -disable-red-zone -Xcc -mno-red-zone -parse-as-library -import-objc-header $(TOPDIR)/include/kernel.h -I$(MODULE_DIR) -warnings-as-errors

ifndef USE_FP
	CFLAGS := $(CFLAGS) -mno-mmx -mno-sse -mno-sse2
	SWIFTC_FLAGS := $(SWIFTC_FLAGS) -Xcc -mno-mmx -Xcc -mno-sse -Xcc -mno-sse2
endif


ifdef BUILD_ONONE
	SWIFTC_FLAGS += -Onone
	SWIFTLIB += $(SWIFTDIR)/usr/lib/swift_static/linux/libswiftSwiftOnoneSupport.a
else
	SWIFTC_FLAGS +=-O
	CFLAGS += -O3
endif

NASM_OBJ_FLAGS := -felf64


%.o: %.c
	$(CC) $(CFLAGS) -c -o $@ $<

%.o: %.asm
	$(NASM) $(NASM_FLAGS) $(NASM_OBJ_FLAGS) -o $@ $<

%.bin: %.asm
	$(NASM) $(NASM_FLAGS) -fbin -o $@ $<