1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
TARGET=main
SHELL=bash
SHELL?=bash
CC=clang
CC?=clang
CC_FLAGS=
CC_EXTRA?=
CTAGS_I_PATH?=./
LD_FLAGS=
LIB_LUA=../lua5/liblua.a
EXTRA_LD_FLAGS?=-lm -ldl
ADD_SANITIZERS_CC= -g -fsanitize=address -fno-omit-frame-pointer
ADD_SANITIZERS_LD= -g -fsanitize=address
MEM_SANITIZERS_CC= -g -fsanitize=memory -fno-omit-frame-pointer
MEM_SANITIZERS_LD= -g -fsanitize=memory
UB_SANITIZERS_CC= -g -fsanitize=undefined -fno-omit-frame-pointer
UB_SANITIZERS_LD= -g -fsanitize=undefined
COV_CC= -fprofile-instr-generate -fcoverage-mapping
COV_LD= -fprofile-instr-generate
# BUILD_MODES are=RELEASE(default), DEBUG,ADDSAN,MEMSAN,UBSAN
BUILD_MODE?=RELEASE
OBJ_LIST:=$(patsubst %.c, %.o, $(wildcard *.c))
ASM_LIST:=$(patsubst %.c, %.dis, $(wildcard *.c))
ifeq ($(BUILD_MODE), ADDSAN)
ifeq ($(CC), gcc)
$(error This build mode is only useable with clang.)
endif
CC_EXTRA+=$(ADD_SANITIZERS_CC)
EXTRA_LD_FLAGS+=$(ADD_SANITIZERS_LD)
endif
ifeq ($(BUILD_MODE), MEMSAN)
ifeq ($(CC), gcc)
$(error This build mode is only useable with clang.)
endif
CC_EXTRA+=$(MEM_SANITIZERS_CC)
EXTRA_LD_FLAGS+=$(MEM_SANITIZERS_LD)
endif
ifeq ($(BUILD_MODE), UBSAN)
ifeq ($(CC), gcc)
$(error This build mode is only useable with clang.)
endif
CC_EXTRA+=$(UB_SANITIZERS_CC)
EXTRA_LD_FLAGS+=$(UB_SANITIZERS_LD)
endif
SRCS:=$(wildcard *.c)
CC_FLAGS+=$(CC_EXTRA)
LD_FLAGS+=$(EXTRA_LD_FLAGS)
.DEFAULT:all
.PHONY:all clean help ASM SO TAGS
all:$(TARGET)
everything:$(TARGET) A ASM SO $(TARGET)-static $(TARGET)-dbg TAGS $(TARGET)-cov
depend:.depend
.depend:$(SRCS)
rm -rf .depend
$(CC) -MM $(CC_FLAGS) $^ > ./.depend
echo $(patsubst %.o:, %.odbg:, $(shell $(CC) -MM $(CC_FLAGS) $^)) | sed -r 's/[A-Za-z0-9\-\_]+\.odbg/\n&/g' >> ./.depend
echo $(patsubst %.o:, %.ocov:, $(shell $(CC) -MM $(CC_FLAGS) $^)) | sed -r 's/[A-Za-z0-9\-\_]+\.ocov/\n&/g' >> ./.depend
-include ./.depend
.c.o:
$(CC) $(CC_FLAGS) -c $< -o $@
%.odbg:%.c
$(CC) $(CC_FLAGS) -g -c $< -o $@
%.ocov:%.c
$(CC) $(CC_FLAGS) $(COV_CC) -c $< -o $@
$(LIB_LUA):
$(MAKE) -C ../lua5 a
$(TARGET): $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
$(CC) $(LD_FLAGS) $^ -o $@
$(TARGET)-static: $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
$(CC) $^ $(LD_FLAGS) -static -o $@
$(TARGET)-dbg: $(TARGET).odbg $(LIB_LUA) $(OBJ_LIST)
$(CC) $^ $(LD_FLAGS) -g -o $@
$(TARGET)-cov: $(TARGET).ocov $(LIB_LUA) $(OBJ_LIST)
$(CC) $^ $(LD_FLAGS) $(COV_LD) -o $@
cov:
@llvm-profdata merge -sparse ./default.profraw -o ./default.profdata
@llvm-cov show $(TARGET)-cov -instr-profile=default.profdata
covrep:
@llvm-profdata merge -sparse ./default.profraw -o ./default.profdata
@llvm-cov report $(TARGET)-cov -instr-profile=default.profdata
ASM:$(ASM_LIST)
SO:$(TARGET).so
A:$(TARGET).a
TAGS:tags
tags:$(SRCS)
$(shell $(CC) -c -I $(CTAGS_I_PATH) -M $(SRCS)|\
sed -e 's/[\\ ]/\n/g'|sed -e '/^$$/d' -e '/\.o:[ \t]*$$/d'|\
ctags -L - --c++-kinds=+p --fields=+iaS --extra=+q)
%.dis: %.o
objdump -r -d -M intel -S $< > $@
$(TARGET).so: $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
$(CC) $^ $(LD_FLAGS) -shared -o $@
$(TARGET).a: $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
ar rcs $(TARGET).a $(TARGET).o
runcov: $(TARGET)-cov
$(TARGET)-cov
valgrind: $(TARGET)
- valgrind --leak-check=yes $(TARGET)
clean:
rm -f *.o *.dis *.odbg *.ocov *~ $(TARGET) $(TARGET).so $(TARGET)-static $(TARGET)-dbg $(TARGET).a $(TARGET)-cov
deepclean: clean
if [[ -d tags ]];then rm tags;fi
rm .depend
$(MAKE) -C ../lua5 clean
help:
@echo "--all is the default target, runs $(TARGET) target"
@echo "--everything will build everything"
@echo "--SO will generate the so"
@echo "--ASM will generate assembly files"
@echo "--TAGS will generate tags file"
@echo "--$(TARGET) builds the dynamically-linked executable"
@echo "--$(TARGET)-dbg will generate the debug build. BUILD_MODE should be set to DEBUG to work"
@echo "--$(TARGET)-static will statically link the executable to the libraries"
@echo "--$(TARGET)-cov is the coverage build"
@echo "--cov will print the coverage report"
@echo "--covrep will print the line coverage report"
@echo "--A will build the static library"
@echo "--TAGS will build the tags file"
@echo "--clean"
@echo "--deepclean will clean almost everything"
|
