makefile 通用模板

kenson

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0 l, }7 M9 b9 _# A smart Makefile template for GNU/LINUX programming
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# Author: SR
6 |9 a7 {: |0 ^8 I4 p2 H( n8 y# Date:   
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2 {2 S1 k& S2 u! H' \8 r# Usage:
#   $ make           Compile and link (or archive)
( z) o# D4 D; m* t#   $ make clean     Clean the objectives and target.
0 J% G6 p8 E# N###############################################################################

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: V$ e; b1 A& b0 ]" |* J5 OCROSS_COMPILE =
OPTIMIZE := -O2
3 e% D+ D6 R1 |% r; c& MWARNINGS := -Wall -Wno-unused -Wno-format
9 Q1 w- k4 Q3 K& L( x4 G9 KDEFS     := -DMYDEF=1 -UMYDEF2
EXTRA_CFLAGS :=

! n8 S! ^! C/ `
INC_DIR   = include
; l' S: ?( I9 O$ nSRC_DIR   = src1 src2/a src2/b
OBJ_DIR   = out/target
2 D+ X" A) }9 ^( _  tEXTRA_SRC = src3/z3.c src4/z4.cpp
EXCLUDE_FILES = src1/skipme1.c src2/a/skipme2.c


7 S" t0 ~7 n) `+ u- {4 QSUFFIX       = c cpp cc cxx
0 D' D- r) E" O! PTARGET       := out/go.exe
#TARGET_TYPE          := ar
0 ]& P# }- S  m' HTARGET_TYPE          := app
#TARGET_TYPE          := so
0 t( H7 w* J/ J  h1 [2 }
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0 V% L# ]- c: g2 G" E#####################################################################################
#  Do not change any part of them unless you have understood this script very well  #
#  This is a kind remind.                                                           #
8 \5 p6 r) [: y) ^5 z0 I8 ]7 g#####################################################################################


# m) \" s4 l4 v8 C3 h#FUNC#  Add a new line to the input stream.
define add_newline
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#FUNC# set the variable `src-x' according to the input $1
" R7 c" d- d5 d# zdefine set_src_x
src-$1 = $(filter-out $4,$(foreach d,$2,$(wildcard $d/*.$1)) $(filter %.$1,$3))
1 u6 ~7 [. i" v! _0 n

5 a( e9 G9 ?9 Kendef

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#FUNC# set the variable `obj-x' according to the input $1
define set_obj_x
obj-$1 = $(patsubst %.$1,$3%.o,$(notdir $2))


endef

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#VAR# Get the uniform representation of the object directory path name
: F$ A1 {7 c3 K$ |0 Y: g+ A* Difneq ($(OBJ_DIR),)
4 x+ f+ i. B" D! _; ^$ s! H, Aprefix_objdir  = $(shell echo $(OBJ_DIR)|sed 's:\(\./*\)*::')
prefix_objdir := $(filter-out /,$(prefix_objdir)/)
endif
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- f' S' m  H5 P+ B% B3 K6 QGCC      := $(CROSS_COMPILE)gcc
G++      := $(CROSS_COMPILE)g++
5 e5 C9 A% H3 u# S7 {SRC_DIR := $(sort . $(SRC_DIR))
: P: {( ]8 R5 O6 X- |; x3 O! r& A- sinc_dir = $(foreach d,$(sort $(INC_DIR) $(SRC_DIR)),-I$d)

4 b1 o  L( A; t/ p  F. Z& l7 Q9 C
" j6 e5 s/ X7 q% Y% g. I1 ~#--# Do smart deduction automatically
/ E) E- l; Z! c3 d  t0 q$(eval $(foreach i,$(SUFFIX),$(call set_src_x,$i,$(SRC_DIR),$(EXTRA_SRC),$(EXCLUDE_FILES))))
$(eval $(foreach i,$(SUFFIX),$(call set_obj_x,$i,$(src-$i),$(prefix_objdir))))
" s& l# \0 T1 L: W) d/ d; l9 v$(eval $(foreach f,$(EXTRA_SRC),$(call add_newline,vpath $(notdir $f) $(dir $f))))
0 [! q( A/ h# q/ S" w! K# m5 k$(eval $(foreach d,$(SRC_DIR),$(foreach i,$(SUFFIX),$(call add_newline,vpath %.$i $d))))
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% W$ D3 Y$ Z; {  i; X% ~- m% b2 r  fall_objs = $(foreach i,$(SUFFIX),$(obj-$i))
all_srcs = $(foreach i,$(SUFFIX),$(src-$i))

6 \2 Y; ^9 n; o9 Z
  t4 z+ I& _. p) x1 ?CFLAGS       = $(EXTRA_CFLAGS) $(WARNINGS) $(OPTIMIZE) $(DEFS)
TARGET_TYPE := $(strip $(TARGET_TYPE))
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, o" @9 j, h. Y3 s1 Vifeq ($(filter $(TARGET_TYPE),so ar app),)
- c3 {3 O& t( {5 u$(error Unexpected TARGET_TYPE `$(TARGET_TYPE)')
endif
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ifeq ($(TARGET_TYPE),so)
% F% z9 h6 r* }% d: c CFLAGS  += -fpic -shared
7 `( m1 e1 }+ U. ^7 V, P# ^+ R LDFLAGS += -shared
7 o; m. z4 B" Y4 s1 F6 ~  Nendif
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3 h! w$ d& Q8 L( K! Q  \
PHONY = all .mkdir clean


all: .mkdir $(TARGET)


define cmd_o
4 c; ?5 J/ z' h, A" ]% M$ X8 m" u8 v$$(obj-$1): $2%.o: %.$1  $(MAKEFILE_LIST)
" Q; D, ]9 x/ `) D6 i6 c$(GCC) $(inc_dir) -Wp,-MT,$$@ -Wp,-MMD,$$@.d $(CFLAGS) -c -o $$@ $$<


/ K2 N# E2 h: ^endef
$(eval $(foreach i,$(SUFFIX),$(call cmd_o,$i,$(prefix_objdir))))
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ifeq ($(TARGET_TYPE),ar)
$(TARGET): AR := $(CROSS_COMPILE)ar
$(TARGET): $(all_objs)
( n' m+ B% k1 j& k2 R" u6 irm -f $@
$(AR) rcvs $@ $(all_objs)
else
$(TARGET): LD = $(if $(strip $(src-cpp) $(src-cc) $(src-cxx)),$(G++),$(GCC))
7 U2 {' C' m8 M$(TARGET): $(all_objs)
$(LD) $(LDFLAGS) $(all_objs) -o $@
; k: ^: \. v! z6 H4 T$ mendif

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.mkdir:
% ?/ z" }+ {! i& I- b# s@if [ ! -d $(OBJ_DIR) ]; then mkdir -p $(OBJ_DIR); fi
# q+ O# U7 a( W; b  c# e* p

! F! h' n2 u3 |- K/ m9 Gclean:
rm -f $(prefix_objdir)*.o $(TARGET)

3 t; i' i9 P7 X4 ~1 S+ Z- h
; L3 o6 q3 M# e-include $(patsubst %.o,%.o.d,$(all_objs))


+ U# J1 z& G& ?- ]' T9 S.PHONY: $(PHONY)
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kenson

Makefile模板2
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src  := $(shell ls *.c)
objs := $(patsubst %.c,%.o,$(src))
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test: $(objs)
* Y8 F* n4 I8 J1 Tgcc -o $@ $^
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' L) z% Z/ h  a& w3 ~%.o:%.c
gcc -c -o $@ $<
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1 s2 m9 v" x+ c/ b7 xclean:
, R& H$ |- L' @# irm -f test *.o
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