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执行 Makefile文件出现的问题
checking dependencies
compiling object file "obj/annexb.o" ...
Assembler messages:
FATAL:can't creat obj/annexb.o:没有那个文件或目录
make:***[obj/annexb.o] Error 1
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= $(wildcard $(SRCDIR)/*.c)
ADDSRC= $(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) $<
$(OBJDIR)/%.o$(SUFFIX): $(ADDSRCDIR)/%.c
@echo 'compiling object file "$@" ...'
@$(CC) -c -o $@ $(FLAGS) $<
include $(DEPEND)
make 编译后,会出现
Makefile:83: dependencies: NO such file or directory
/bin/sh : dependencies: Read -only file system
make: *** [dependencies] Error 1 |
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