Add philosophe course code without famine, fixed.
[TD_SE.git] / rw / writer / Makefile
1 # Sample Makefile to build simple project.
2 #
3 # This Makefile expect all source files (.c) to be at the same level, in the
4 # current working directory.
5 #
6 # It will automatically generate dependencies, compile all files, and produce a
7 # binary using the provided name.
8 #
9 # Set BINARY_NAME to the name of the binary file to build.
10 # Set BUILD_TYPE to either debug or release
11 #
12 # Automatic dependencies code from:
13 # http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/#tldr
14 BINARY_NAME=writer
15 BUILD_TYPE=debug
16 #BUILD_TYPE=release
17 LDLIBS=-lpthread
18
19 # ====================================
20 # DO NOT CHANGE STUFF BEYOND THIS LINE
21 # ====================================
22
23 all: $(BINARY_NAME)
24
25 CC=gcc
26 LD=gcc
27
28 WARN_FLAGS = -Wall -Wextra
29 STD_FLAG = -std=c11
30
31 ifeq ($(BUILD_TYPE),debug)
32 BUILDDIR := .build/debug
33 DEBUG_FLAG = -g
34 DEBUG = 1
35 STRIP_FLAG =
36 OPTI_FLAG = -O0
37 else
38 BUILDDIR := .build/release
39 DEBUG_FLAG =
40 DEBUG = 0
41 STRIP_FLAG = -s
42 OPTI_FLAG = -O3
43 endif
44
45 CFLAGS := -DDEBUG=$(DEBUG) $(CFLAGS) $(WARN_FLAGS) $(STD_FLAG) $(OPTI_FLAG) $(DEBUG_FLAG)
46 LDFLAGS := $(LDFLAGS) $(STRIP_FLAG)
47
48 OBJDIR := $(BUILDDIR)/objs
49 $(shell mkdir -p $(OBJDIR))
50
51 SRCS=$(wildcard *.c)
52 OBJS=$(patsubst %.c,$(OBJDIR)/%.o,$(SRCS))
53
54 DEPDIR := $(BUILDDIR)/deps
55 $(shell mkdir -p $(DEPDIR))
56 DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Td
57 POSTCOMPILE = mv -f $(DEPDIR)/$*.Td $(DEPDIR)/$*.d
58
59 $(BINARY_NAME): $(OBJS)
60 @echo "[LD ] $@"
61 @$(LD) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
62
63 $(OBJDIR)/%.o: %.c $(DEPDIR)/%.d
64 @echo "[C ] $*"
65 @$(CC) $(DEPFLAGS) $(CFLAGS) -c $< -o $@
66 @$(POSTCOMPILE)
67
68 $(DEPDIR)/%.d: ;
69
70 .PRECIOUS: $(DEPDIR)/%.d
71
72 include $(wildcard $(patsubst %,$(DEPDIR)/%.d,$(basename $(SRCS))))
73
74 clean:
75 @echo "[CLN]"
76 -@rm -r $(BUILDDIR)
77 -@rm $(BINARY_NAME)
78
79 disassemble: $(BINARY_NAME)
80 objdump -d $< | less
81
82 symbols: $(BINARY_NAME)
83 objdump -t $< | sort | less