make时出现问题__echo_SUFFIX_OBJDIR_dependencies_SRCDIR_

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make时出现问题

来源: 互联网发布时间：2017-01-05

本文导语: Makefile文件如下：### ### Makefile for H.26L encoder ### ### generated for UNIX/LINUX environments ### by H. Schwarz ### NAME= lencod ### include debug information: 1=yes, 0=no #DBG= 0 DEPEND= dependencies BINDIR= ../bin INCDIR= inc SRCDIR= src OBJDIR=...

Makefile文件如下：###
### Makefile for H.26L encoder
###
### generated for UNIX/LINUX environments
### by H. Schwarz
###

NAME= lencod

### include debug information: 1=yes, 0=no
#DBG= 0

DEPEND= dependencies

BINDIR= ../bin
INCDIR= inc
SRCDIR= src
OBJDIR= obj

ADDSRCDIR= ../lcommon/src
ADDINCDIR= ../lcommon/inc

CC= $(shell which gcc)

LIBS= -lm
FLAGS= -ffloat-store -Wall -I$(INCDIR) -I$(ADDINCDIR)

ifdef DBG
SUFFIX= .dbg
FLAGS+= -g
else
SUFFIX=
FLAGS+= -O2
endif

OBJSUF= .o$(SUFFIX)

src=/tech-qa-linux/$/index.html(wildcard $(SRCDIR)/*.c)
ADDsrc=/tech-qa-linux/$/index.html(wildcard $(ADDSRCDIR)/*.c)
OBJ= $(SRC(SRCDIR)/%.c=$(OBJDIR)/%.o$(SUFFIX)) $(ADDSRC(ADDSRCDIR)/%.c=$(OBJDIR)/%.o$(SUFFIX))
BIN= $(BINDIR)/$(NAME)$(SUFFIX).exe

default: depend bin tags

dependencies:
  @echo "" >dependencies

clean:
  @echo remove all objects
  @rm -f $(OBJDIR)/*

tags:
  @echo update tag table
  @ctags inc/*.h src/*.c

bin: $(OBJ)
  @echo
  @echo 'creating binary "$(BIN)"'
  @$(CC) -o $(BIN) $(OBJ) $(LIBS)
  @echo '... done'
  @echo

depend:
  @echo
  @echo 'checking dependencies'
  @$(SHELL) -ec '$(CC) -MM $(CFLAGS) -I$(INCDIR) -I$(ADDINCDIR) $(SRC) $(ADDSRC)
  | sed '''s@(.*).o[ :]@$(OBJDIR)/1.o$(SUFFIX)g'''
  >$(DEPEND)'
  @echo

$(OBJDIR)/%.o$(SUFFIX): $(SRCDIR)/%.c
  @echo 'compiling object file "$@" ...'
  @$(CC) -c -o $@ $(FLAGS) $