Linux: shell: bash: Makefile:5: *** missing separator. Stop.

如果从网上找这个的原因可能会找到一堆

https://til.linyiru.com/2018/04/make/missing-separator/

但是如果真的要看原因,就需要看make的文档或者是源代码。

比如源代码里有这么一段:

c 复制代码
@item missing separator.  Stop.
@itemx missing separator (did you mean TAB instead of 8 spaces?).  Stop.
This means that @code{make} could not understand much of anything
about the makefile line it just read.  GNU @code{make} looks for
various separators (@code{:}, @code{=}, recipe prefix characters,
etc.) to indicate what kind of line it's parsing.  This message means
it couldn't find a valid one.

#: src/read.c:1154
#, c-format
msgid "missing separator (did you mean TAB instead of 8 spaces?)"
msgstr "分隔符缺失 (你大概想用 TAB,而不是八个空格)"

#: src/read.c:1156
#, c-format
msgid "missing separator"
msgstr "缺失分隔符"

源代码,如果一行的开始多几个空格,就可能导致make读到EOL。因为前几个都是无意义的字符:空格。

c 复制代码
        /* If the word we're looking at is EOL, see if there's _anything_
           on the line.  If not, a variable expanded to nothing, so ignore
           it.  If so, we can't parse this line so punt.  */
        if (wtype == w_eol)
          {
            if (*p2 == '\0')
              continue;

            /* There's no need to be ivory-tower about this: check for
               one of the most common bugs found in makefiles...  */
            if (cmd_prefix == '\t' && strneq (line, "        ", 8))
              O (fatal, fstart, _("missing separator (did you mean TAB instead of 8 spaces?)"));
            else
              O (fatal, fstart, _("missing separator"));
          }
相关推荐
笑稀了的野生俊19 分钟前
ImportError: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.32‘ not found
linux·人工智能·ubuntu·大模型·glibc·flash-attn
千帐灯无此声33 分钟前
Linux 测开:日志分析 + 定位 Bug
linux·c语言·c++·bug
誰能久伴不乏42 分钟前
深入了解 Vim 编辑器:从入门到精通
linux·编辑器·vim
ghie90901 小时前
在Centos系统上如何有效删除文件和目录的指令汇总
linux·运维·centos
Linux-palpitate1 小时前
Keepalived+LVS实现LNMP网站的高可用部署
linux·运维·服务器·mysql·lvs
潇-xiao1 小时前
进程状态 + 进程优先级切换调度-进程概念(5)
linux·笔记
CZZDg1 小时前
LVS负载均衡-DR模式配置
运维·负载均衡·lvs
FileLink跨网文件交换2 小时前
跨网文件交换?内外网文件交换十大方法构建安全合规的数据传输通道
运维·服务器·网络
江公望3 小时前
Linux kernel regcache_cache_only()函数详解
linux
liuyunluoxiao3 小时前
基于生产者消费者模型的线程池【Linux操作系统】
linux