autotools：autoreconf 找不到宏，但 aclocal 可以
作为一名开发人员，我是第一次尝试使用自动工具，所以请原谅任何新手。
我正在使用 Check 单元测试库，它在 < 中定义了宏 AM_PATH_CHECK code>check.m4，安装在 /usr/local/share/aclocal 中。我设法通过编辑 /usr/share/aclocal/dirlist 以包含 /usr/local/share 来让 。aclocal 识别 AM_PATH_CHECK /aclocal
因此，aclocal 运行并干净地返回（无需任何附加参数）。
但是，当我运行 autoreconf --install 时，我收到错误
configure.ac:36: error: possibly undefined macro: AM_PATH_CHECK
If this token and others are legitimate, please use m4_pattern_allow
See the Autoconf documentation
autoreconf: /usr/local/bin/autoconf failed with exit status: 1
我做错了什么？我应该如何让 autoreconf 知道 AM_PATH_LOCAL 的存在？
I'm trying to use autotools for the first time as a developer, so excuse any noobishness.
I'm using the Check unit testing library which defines the macro AM_PATH_CHECK in check.m4, which was installed in /usr/local/share/aclocal. I managed to get aclocal to recognize AM_PATH_CHECK by editing /usr/share/aclocal/dirlist to include /usr/local/share/aclocal.
So aclocal runs and returns cleanly (without any additional arguments).
However, when I run autoreconf --install, I get the error
configure.ac:36: error: possibly undefined macro: AM_PATH_CHECK
If this token and others are legitimate, please use m4_pattern_allow
See the Autoconf documentation
autoreconf: /usr/local/bin/autoconf failed with exit status: 1
What am I doing wrong? How should I let autoreconf know of the existence of AM_PATH_LOCAL?
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听起来 Check 本身安装不正确。你应该在那里提交一个错误。要解决此问题，您可以采取的方法是将
AC_CONFIG_MACRO_DIR([m4])添加到
configure.ac，并添加ACLOCAL_AMFLAGS += -I m4code>到
Makefile.am，然后将check.m4复制到将在项目根目录中创建的m4目录。Sounds like Check is installing itself incorrectly. You should file a bug there. What you can do to work around this problem is to add
AC_CONFIG_MACRO_DIR([m4])to
configure.ac, and addACLOCAL_AMFLAGS += -I m4to
Makefile.am, and then copycheck.m4to them4directory that will be created in your project's root directory.我让一位同事帮我解决了这个问题，我们发现问题是
pkg-config没有安装。 （显然，不是 OSX 的 XCode 工具的一部分）。我不确定该向谁提交有关此问题的错误 -
Check应该在安装时检查pkg-confg吗？应该autoconf吗？或者它是否太标准了以至于我应该向 XCode 工具人员抱怨？I had one of my peers help me out, and we discovered that the problem was that
pkg-configwasn't installed. (Evidently, not part of OSX's XCode tools).I'm not sure who to file a bug with about this - should
Checkbe checking forpkg-confgwhen it installs? Shouldautoconf? Or is it so bog-standard that I should complain to the XCode tools people?