From 77c83b21a11736eac406154aca6ffd59b6dadfc6 Mon Sep 17 00:00:00 2001
From: Noah Metz <noah@metznet.ca>
Date: Tue, 15 Oct 2024 10:37:56 -0600
Subject: [PATCH] Made makefile compile on macos/linux

---
 client/Makefile | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/client/Makefile b/client/Makefile
index 39d8c70..4acea9f 100644
--- a/client/Makefile
+++ b/client/Makefile
@@ -1,10 +1,6 @@
 ROOT_DIR:=$(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 CFLAGS = -I $(ROOT_DIR)/include -I/usr/local/include -O0 -g -Wall -Wextra
-LDFLAGS = -L/opt/homebrew/opt/llvm/lib -L/opt/homebrew/opt/llvm/lib/c++ -L/opt/homebrew/lib -lz -lglfw -lvulkan -ldl -Xlinker -rpath -Xlinker /opt/homebrew/lib
-CC = /opt/homebrew/opt/llvm/bin/clang
-CPP = /opt/homebrew/opt/llvm/bin/clang++
-DSYM = /opt/homebrew/opt/llvm/bin/dsymutil
-GDB = /opt/homebrew/opt/llvm/bin/lldb
+LDFLAGS = -lz -lglfw -lvulkan -ldl -Xlinker -rpath -Xlinker /opt/homebrew/lib
 
 SOURCES = src/main.c src/render.c src/vma.cpp src/pipeline.c src/command.c src/spng.c
 OBJECTS = $(addsuffix .o, $(basename $(SOURCES)))
@@ -13,6 +9,23 @@ FRAG_SPV = $(addsuffix .frag.spv, $(basename $(wildcard shader_src/*.frag)))
 COMP_SPV = $(addsuffix .comp.spv, $(basename $(wildcard shader_src/*.comp)))
 SPV_FILES = $(VERT_SPV) $(FRAG_SPV) $(COMP_SPV)
 
+EXTRA_DEBUG_REQUIREMENTS :=
+UNAME_S := $(shell uname -s)
+OS :=
+ifeq ($(UNAME_S),Linux)
+	CC = clang
+	CPP = clang++
+	GDB = GDB
+endif
+ifeq ($(UNAME_S),Darwin)
+	LDFLAGS += -L/opt/homebrew/opt/llvm/lib -L/opt/homebrew/opt/llvm/lib/c++ -L/opt/homebrew/lib
+	CC = /opt/homebrew/opt/llvm/bin/clang
+	CPP = /opt/homebrew/opt/llvm/bin/clang++
+	DSYM = /opt/homebrew/opt/llvm/bin/dsymutil
+	GDB = /opt/homebrew/opt/llvm/bin/lldb
+	EXTRA_DEBUG_REQUIREMENTS = roleplay.dSYM
+endif
+
 export MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS=1
 
 .PHONY: all
@@ -33,7 +46,7 @@ clean:
 	rm -f $(SPV_FILES)
 	rm -f $(OBJECTS)
 	rm -f roleplay
-	rm -rf roleplay.dSYM
+	rm -rf $(EXTRA_DEBUG_REQUIREMENTS)
 
 clean_compdb:
 	rm -rf .compdb
@@ -45,7 +58,7 @@ run: roleplay $(SPV_FILES)
 roleplay.dSYM: roleplay
 	$(DSYM) roleplay
 
-debug: roleplay roleplay.dSYM $(SPV_FILES)
+debug: roleplay $(EXTRA_DEBUG_REQUIREMENTS) $(SPV_FILES)
 	$(GDB) roleplay
 
 %.vert.spv: %.vert