From 3e7538fffd8ed973ab388be5eb30608383b8c310 Mon Sep 17 00:00:00 2001
From: badbl0cks <4161747+badbl0cks@users.noreply.github.com>
Date: Mon, 15 May 2023 16:58:48 -0700
Subject: [PATCH] Add basic Makefile for Nintendo Switch homebrew

Set up build system using devkitPro toolchain.
Includes standard flags for Switch development.
---
 Makefile | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 Makefile

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..ea25297
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,41 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+TOPDIR ?= $(CURDIR)
+include $(DEVKITPRO)/libnx/switch_rules
+
+#---------------------------------------------------------------------------------
+TARGET		:=	$(notdir $(CURDIR))
+BUILD		:=	build
+SOURCES		:=	source
+INCLUDES	:=	include
+
+#---------------------------------------------------------------------------------
+ARCH	:=	-march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIE
+
+CFLAGS	:=	-g -Wall -O2 -ffunction-sections \
+			$(ARCH) $(DEFINES)
+
+CFLAGS	+=	$(INCLUDE) -D__SWITCH__
+
+LIBS	:= -lnx -lm
+
+#---------------------------------------------------------------------------------
+LIBDIRS	:= $(PORTLIBS) $(LIBNX)
+
+.PHONY: $(BUILD) clean all
+
+all: $(BUILD)
+
+$(BUILD):
+	@[ -d $@ ] || mkdir -p $@
+	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+clean:
+	@echo clean ...
+	@rm -fr $(BUILD) $(TARGET).nro $(TARGET).nacp $(TARGET).elf
\ No newline at end of file