Sundown是一个(以前)流行的Markdown编辑器,它包含了一个示例目录,我想在命令行中使用它,但我遇到了困难。
我导航到examples,我运行gcc sundown.c -o sundown,它抱怨我没有markdown.h。因此,我将src目录和html目录的内容转储到examples类别中,并运行它。
然后我得到:
Undefined symbols for architecture x86_64:
"_bufgrow", referenced from:
_main in sundown-3bac08.o
"_bufnew", referenced from:
_main in sundown-3bac08.o
"_bufrelease", referenced from:
_main in sundown-3bac08.o
"_sd_markdown_free", referenced from:
_main in sundown-3bac08.o
"_sd_markdown_new", referenced from:
_main in sundown-3bac08.o
"_sd_markdown_render", referenced from:
_main in sundown-3bac08.o
"_sdhtml_renderer", referenced from:
_main in sundown-3bac08.o我到底做错了什么?我觉得这应该是相对简单的,我只是一筹莫展,试图找出我做错了什么。
发布于 2015-04-29 13:04:23
您可以通过添加参数来告诉gcc在哪里可以获得#include文件:
'-Ipathtoincludes'您可以通过添加参数告诉gcc从哪里获取所需的库:
'-Lpathtoolibrary' and '-lshortlibraryname注意:-l是小写的'L‘
库路径和库名参数必须位于gcc命令行的最后,因为链接器会按命令行上列出的顺序查看链接器参数
https://stackoverflow.com/questions/29934161
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