From eb47984a47e0baa5a95cd25cf6b4d745429d42e6 Mon Sep 17 00:00:00 2001
From: _ov4 <ov4@ov4.org>
Date: Sat, 31 Oct 2026 07:08:25 +0000
Subject: fix malloc implicit

---
 malloclab-handout/Makefile | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'malloclab-handout/Makefile')

diff --git a/malloclab-handout/Makefile b/malloclab-handout/Makefile
index ba906f6..288a361 100644
--- a/malloclab-handout/Makefile
+++ b/malloclab-handout/Makefile
@@ -7,8 +7,8 @@ HANDINDIR = /afs/cs.cmu.edu/academic/class/15213-f01/malloclab/handin
 
 CC = gcc
 CXX = g++
-CFLAGS = -Wall -Og -m32
-CXXFLAGS = -Wall -Og -m32 -std=c++23
+CFLAGS = -Wall -Og -g -m32
+CXXFLAGS = -Wall -Og -g -m32 -std=c++23
 
 OBJS = mdriver.o memlib.o fsecs.o fcyc.o clock.o ftimer.o
 MM_TARGETS = $(basename $(wildcard mm*.cc))
@@ -16,6 +16,12 @@ MM_TARGETS = $(basename $(wildcard mm*.cc))
 MAKEFLAGS += --no-builtin-rules
 .SUFFIXES:
 
+VERBOSE ?= 0
+
+ifeq ($(VERBOSE),1)
+VERBOSE_FLAG += -DOV4_VERBOSE
+endif
+
 .PHONY: $(MM_TARGETS)
 $(MM_TARGETS): %: %.out
 
@@ -23,10 +29,10 @@ $(MM_TARGETS): %: %.out
 	$(CXX) $(CXXFLAGS) -o $@ $^
 
 %.o: %.cc mm.h memlib.h
-	$(CXX) $(CXXFLAGS) -c -o $@ $<
+	$(CXX) $(VERBOSE_FLAG) $(CXXFLAGS) -c -o $@ $<
 
 %.o: %.c
-	$(CC) $(CFLAGS) -c -o $@ $<
+	$(CC) $(VERBOSE_FLAG) $(CFLAGS) -c -o $@ $<
 
 mdriver.o: mdriver.c fsecs.h fcyc.h clock.h memlib.h config.h mm.h
 memlib.o: memlib.c memlib.h
-- 
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