Question

我有OSX 10.11.4，Xcode 7.3.1。使用make --调用gcc --调用clang，我发现此错误，其中clang正在查找名称为空格的文件！

Make error 1: clang: error: no such file or directory: ' '.

这是一个空间！

我不知道如何解决这个问题。 makefile格式正确。这是make：

输出的结尾

gcc -g -v -Wall -I/usr/local/include -I/opt/local/include -I/Users/m/BioPrep \
      -o mod \
      ../mshell/runit0.o \
      ../mshell/tline.o \
      ../mshell/getshm.o \
      ../mshell/callLSODA.o \
      ../mshell/extras.o \
      ../mshell/nrutil.o \
      ../mshell/exten.o \
      ../choosedisp/choosedisp_main.o \
      ../choosedisp/choosedisp_cb.o \
      ../choosedisp/choosedisp_fm.o \
      ../connectdisps/connectdisps.o \
      ../connectdisps/opwsock.o \
Apple LLVM version 7.3.0 (clang-703.0.31)
Target: x86_64-apple-darwin15.4.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

clang: error: no such file or directory: ' '

make: *** [mod] Error 1

=======================以下是Makefile的内容：

# This is Makefile with all graphics code removed so that a compilation of mod can proceed
#  "MakefileA" has the graphics files present but commented (#) out
CC = gcc
CFLAGS = -g -v -Wall
INCL = -I/usr/local/include -I/opt/local/include -I/Users/prowat/BioPrep
LIBS = -L/usr/local/lib -L/opt/local/lib -lX11 -lforms


mod: model.o \
     ../mshell/runit0.o \
     ../mshell/tline.o \
     ../mshell/getshm.o \
     ../mshell/callLSODA.o \
     ../mshell/extras.o \
     ../mshell/nrutil.o \
     ../mshell/exten.o \
     ../choosedisp/choosedisp_main.o \
     ../choosedisp/choosedisp_cb.o \
     ../choosedisp/choosedisp_fm.o \
     ../connectdisps/connectdisps.o \
     ../connectdisps/opwsock.o \
     ../lsoda/liblsoda.a`  
        cd ../mshell; make objs`  
        cd ../choosedisp; make objs`  
        cd ../connectdisps; make objs`  
        $(CC) $(CFLAGS) $(INCL) \
          -o mod \
          ../mshell/runit0.o \
          ../mshell/tline.o \
          ../mshell/getshm.o \
          ../mshell/callLSODA.o \
          ../mshell/extras.o \
          ../mshell/nrutil.o \
          ../mshell/exten.o \
          ../choosedisp/choosedisp_main.o \
          ../choosedisp/choosedisp_cb.o \
          ../choosedisp/choosedisp_fm.o \
          ../connectdisps/connectdisps.o \
          ../connectdisps/opwsock.o \
          model.o \
          -L../lsoda -llsoda \
          $(LIBS) \
          -lm

=====================

Answer 1

请使用正确的格式：对于代码块，缩进4个空格。反引号仅用于普通文本中的固定宽度字体。

您可能已经寻找空间，但您需要再次查看。根据输出make显示你和你的makefile，很明显在这一行末尾的反斜杠之后至少有一个空格：

      ../connectdisps/opwsock.o \

你可以这样说，因为如果在这个反斜杠之后没有空格，那么它将继续到下一行，并且可以显示编译行的其余部分：

      model.o \
      -L../lsoda -llsoda \
      $(LIBS) \
      -lm

由于提供的输出make中缺少这些行，您可以确定opwsock.o行的某些内容阻止make在结束时识别反斜杠/换行符。

make / gcc / clang查找带有空白文件名的文件，给出错误

1 个答案: