65b7fdc23894fa3e45df161cb73fe902c286175a
1 # Sample Makefile to build simple project.
3 # This Makefile expect all source files (.c) to be at the same level, in the
4 # current working directory.
6 # It will automatically generate dependencies, compile all files, and produce a
7 # binary using the provided name.
9 # Set BINARY_NAME to the name of the binary file to build.
10 # Set BUILD_TYPE to either debug or release
12 # Automatic dependencies code from:
13 # http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/#tldr
21 # ====================================
22 # DO NOT CHANGE STUFF BEYOND THIS LINE
23 # ====================================
25 all: $(BINARY_NAME
) $(BINARY_NAME
).dynamic
$(BINARY_NAME
).static
31 WARN_FLAGS
= -Wall
-Wextra
34 ifeq ($(BUILD_TYPE
),debug
)
35 BUILDDIR
:= .build
/debug
40 BUILDDIR
:= .build
/release
46 # Puting header files in the source directory is not the purpose of this INCLUDES variable
47 INCLUDES
:= $(INCLUDES
) -I
$(SRC_PATH
) -I
$(LIBRARY_PATH
)
48 CFLAGS
:= $(CFLAGS
) $(WARN_FLAGS
) $(STD_FLAG
) $(OPTI_FLAG
) $(DEBUG_FLAG
) $(INCLUDES
)
49 LIBCFLAGS
:= -fPIC
$(CFLAGS
)
50 LDFLAGS
:= $(LDFLAGS
) $(STRIP_FLAG
)
51 LIBLDFLAGS
:= -shared
$(LDFLAGS
)
52 STATICLIBLDFLAGS
:= -static
$(LDFLAGS
)
53 LDLIBS
:= $(LDLIBS
) -L
$(LIBRARY_PATH
) -l
$(BINARY_NAME
)
55 OBJDIR
:= $(BUILDDIR
)/objs
56 $(shell mkdir
-p
$(OBJDIR
))
58 SRCS
=$(wildcard $(SRC_PATH
)/*.c
)
59 LIBSRCS
=$(wildcard $(LIBRARY_PATH
)/*.c
)
60 OBJS
=$(patsubst %.c
,$(OBJDIR
)/%.o
,$(notdir $(SRCS
)))
61 LIBOBJS
=$(patsubst %.c
,$(OBJDIR
)/%.o
,$(notdir $(LIBSRCS
)))
63 DEPDIR
:= $(BUILDDIR
)/deps
64 $(shell mkdir
-p
$(DEPDIR
))
65 DEPFLAGS
= -MT
$@
-MMD
-MP
-MF
$(DEPDIR
)/$(notdir $*).Td
66 POSTCOMPILE
= mv
-f
$(DEPDIR
)/$(notdir $*).Td
$(DEPDIR
)/$(notdir $*).d
68 $(LIBRARY_PATH
)/$(LIBRARY_NAME
).a
: $(LIBOBJS
)
72 $(LIBRARY_PATH
)/$(LIBRARY_NAME
).so
: $(LIBOBJS
)
74 @
$(LD
) $(LIBCFLAGS
) $(LIBLDFLAGS
) $^
-o
$@
76 #$(BINARY_NAME): $(OBJS) $(LIBOBJS)
78 # @$(LD) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
80 $(BINARY_NAME
): $(OBJS
) $(LIBRARY_PATH
)/$(LIBRARY_NAME
).a
82 @
$(LD
) $(CFLAGS
) $(LDFLAGS
) $^
$(LDLIBS
) -o
$@
84 $(BINARY_NAME
).static
: $(OBJS
) $(LIBRARY_PATH
)/$(LIBRARY_NAME
).a
86 @
$(LD
) $(CFLAGS
) $(STATICLIBLDFLAGS
) $^
$(LDLIBS
) -o
$@
88 $(BINARY_NAME
).dynamic
: $(OBJS
) $(LIBRARY_PATH
)/$(LIBRARY_NAME
).so
90 @
$(LD
) $(CFLAGS
) $(LDFLAGS
) $^
$(LDLIBS
) -o
$@
92 $(OBJDIR
)/%.o
: $(SRC_PATH
)/%.c
$(DEPDIR
)/%.d
93 @echo
"[C ] $(notdir $*)"
94 @
$(CC
) $(DEPFLAGS
) $(CFLAGS
) -c
$< -o
$@
97 include $(wildcard $(patsubst %,$(DEPDIR
)/%.d
,$(basename $(SRCS
))))
99 $(OBJDIR
)/%.o
: $(LIBRARY_PATH
)/%.c
$(DEPDIR
)/%.d
100 @echo
"[C ] $(notdir $*)"
101 @
$(CC
) $(DEPFLAGS
) $(LIBCFLAGS
) -c
$< -o
$@
104 include $(wildcard $(patsubst %,$(DEPDIR
)/%.d
,$(basename $(LIBSRCS
))))
108 .PRECIOUS
: $(DEPDIR
)/%.d
110 #FIXME: add an install target
116 -@
rm $(BINARY_NAME
).static
117 -@
rm $(BINARY_NAME
).dynamic
118 -@
rm $(LIBRARY_PATH
)/$(LIBRARY_NAME
).a
119 -@
rm $(LIBRARY_PATH
)/$(LIBRARY_NAME
).so
121 disassemble
: $(BINARY_NAME
)
124 symbols
: $(BINARY_NAME
)
125 objdump
-t
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