语法错误:单词意外(期望“)")?

问题描述：

PLATFORM = x86
CUD = cuda
X86 = x86
PAN = panda
ARM = arm

app: 
    ifeq($(PLATFORM),$(CUD))
CC = dum3
endif
ifeq($(PLATFORM), $(X86))
CC = gcc
endif
ifeq($(PLATFORM),$(PAN))
CC = dum1
endif
ifeq($(PLATFORM),$(ARM))
CC = dum2
endif


$(CC) -o ./Executable/list  ./Source/ll_main.c ./Library/liblst.a
./Executable/list

当我这样做时，它显示错误.... 语法错误:单词意外(期待)")?

When I make this it shows error.... Syntax error: word unexpected (expecting ")") ?

Plzz ..帮助..

Plzz.. Help..

答

您的问题(makefile和错误消息)的格式太混乱了，无法确定，但是我怀疑您的ifeq是缩进的用TAB.

The formatting in your question (both the makefile and the error message) is too messed up to be sure, but my suspicion is that your ifeq is indented with a TAB.

那是不对的； ifeq是 make 命令. (几乎)所有带有TAB字符的行都作为makefile中该行的第一个字符传递给 shell .外壳程序对ifeq一无所知，因此，根据您的外壳程序，可能会打印出这样的错误.

That's not right; ifeq is a make command. (Almost) all lines with TAB characters as the first character on the line in a makefile is passed to the shell. The shell doesn't know anything about ifeq, so, depending on your shell, might print an error like that.

您应该在ifeq块之后将app:目标移到使用$(CC)之前(并确保$(CC) ...行以TAB作为该行的第一个字符缩进).

You should move the app: target after the ifeq blocks to just before the use of $(CC) (and ensure the $(CC) ... line is indented with a TAB as the first character on that line).

将来，请务必使用SO的格式化功能，和请务必准确地剪切和粘贴错误消息，并在提出问题时前后添加几行上下文.

In the future please be sure to use SO's formatting capabilities, and be sure to cut and paste error messages exactly, plus a few lines of context before and after, when asking questions.

语法错误:单词意外(期望“)")?

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