autoconf & automake

最新推荐文章于 2023-04-07 10:46:48 发布

原创最新推荐文章于 2023-04-07 10:46:48 发布 · 515 阅读

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#aclocal

本文详细介绍了在使用automake生成Makefile时，遇到'configure.ac:11:error:possiblyundefinedmacro:AC_PROG_LIBTOOL'错误的解决方法。包括检查相关库是否已安装、确保aclocal搜索路径正确，以及如何修改默认搜索路径，以解决宏未定义的问题。

problem 1

when you use automake to prodeuce Makefile,and you get error like:

configure.ac:11: error: possibly undefined macro: AC_PROG_LIBTOOL
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.

first ,make sure that the related lib is installed ,and then use:

# aclocal –print-ac-dir

check the default searcj path for aclocal,make sure the missing macro is included in the default path.if not,you can use:

#aclocal -I path

use the command to add the define file to the aclocal search path.or ,you can modify the default search path ,by modify /usr/share/aclocal/dirlist file ,append this line: