make-15.html

unix make 文档

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missing separator (did you mean TAB instead of 8 spaces?). Stop.</span></b></p>
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不可识别的命令行，</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">在读取</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">过程中不能解析其中包含的内容。</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">GNU 
make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">在读取</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">时根据各种分隔符（</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">:, 
=, [TAB]</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">字符等）来识别</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">的每一行内容。这些错误意味着</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">不能发现一个合法的分隔符。</span></p>
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出现这些错误信息的可能的原因是（或许是编辑器，绝大部分是</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">ms-windows</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">的编辑器）在</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">中的命令之前使用了</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">4</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">个（或者</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">8</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">个）空格代替了</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">[Tab]</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">字符。这种情况，将产生上述的第二种形式产生错误信息。且记，所有的命令行都应该是以</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">[Tab]</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">字符开始的。</span></p>
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commands commence before first target. Stop.</span></b></p>
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missing rule before commands. Stop.</span></b></p>
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Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">可能是以命令行开始：以</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">[Tab]</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">字符开始，但不是一个合法的命令行（例如，一个变量的赋值）。命令行必须和规则一一对应。</span></p>
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产生第二种的错误的原因可能是一行的第一个非空字符为分号，</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">会认为此处遗漏了规则的“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">target: 
prerequisite</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”部分。</span></p>
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No rule to make target `XXX'.</span></b></p>
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No rule to make target ` XXX ', needed by `yyy'.</span></b></p>
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无法为重建目标“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">XXX</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”找到合适的规则，包括明确规则和隐含规则。</span></p>
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修正这个错误的方法是：在</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">中添加一个重建目标的规则。其它可能导致这些错误的原因是</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">中文件名拼写错误，或者破坏了源文件树（一个文件不能被重建，可能是由于依赖文件的问题）。</span></p>
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No targets specified and no makefile found. Stop.</span></b></p>
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No targets. Stop.</span></b></p>
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第一个错误表示在命令行中没有指定需要重建的目标，并且</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">不能读入任何</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">文件。第二个错误表示能够找到</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">文件，但没有终极目标或者没有在命令行中指出需要重建的目标。这种情况下，</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">什么也不做。参考</span><span style="font-size: 12.0pt; line-height: 150%; color: black">
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<a style="color: blue; text-decoration: underline; text-underline: single" href="#_执行make">
<span lang="EN-US" style="font-family: 楷体_GB2312">第九章</span>
<span lang="EN-US" style="font-family: 楷体_GB2312">执行</span>make</a></span></span></p>
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Makefile `XXX' was not found.</span></b></p>
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Included makefile `XXX' was not found.</span></b></p>
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没有使用“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">-f</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”指定</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">文件，</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">不能在当前目录下找到默认</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">Makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">（</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">或者</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">GNUmakefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">）。使用“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">-f</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”指定文件，但不能读取这个指定的</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">makefile</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">文件。</span></p>
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warning: overriding commands for target `XXX'</span></b></p>
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warning: ignoring old commands for target `XXX'</span></b></p>
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对同一目标“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">XXX</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”存在一个以上的重建命令。</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">GNU 
make</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">规定：当同一个文件作为多个规则的目标时，只能有一个规则定义重建它的命令（双冒号规则除外）。如果为一个目标多次指定了相同或者不同的命令，就会产生第一个告警；第二个告警信息说新指定的命令覆盖了上一次指定的命令。</span></p>
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Circular XXX &lt;- YYY dependency dropped.</span></b></p>
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规则的依赖关系产生了循环：目标“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">XXX</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”的依赖文件为“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">YYY</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”，而依赖“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">YYY</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”的依赖列表中又包含“</span><span lang="EN-US" style="font-size: 12.0pt; line-height: 150%; color: black">XXX</span><span style="font-size: 12.0pt; line-height: 150%; font-family: 楷体_GB2312; color: black">”。</span></p>