对于“错误:应该使用哪个目录:使用了'extra_PROGRAMS'，但未定义'extradir'"? [英] What directory should I use for "error: 'extra_PROGRAMS' is used but 'extradir' is undefined"?

问题描述

我有一个autoconf/automake系统，该系统具有一个名为stand的独立目标.我不希望正常构建stand，所以我的Makefile.am中有此文件:

I have a autoconf/automake system that has a stand-alone target called stand. I don't want stand to be normally built, so I have this in my Makefile.am:

bin_PROGRAMS = grace
extra_PROGRAMS = stand
...
stand_SOURCES = stand.cpp barry.cpp ...

这已经工作了一段时间了，但是automake刚刚在我的系统上更新了，现在我收到此错误:

This has worked for a while, but automake just got updated on my system and I'm now getting this error:

src/Makefile.am:4: error: 'extra_PROGRAMS' is used but 'extradir' is undefined
src/Makefile.am:66: warning: variable 'stand_SOURCES' is defined but no program or
src/Makefile.am:66: library has 'stand' as canonical name (possible typo)

所以我添加了这个:

extradir = .

但这已引起问题.

我不希望安装stand程序.对我来说这只是一个测试程序.但这不是正式测试套件的一部分，只是出于我自己的目的.我该怎么办?

I don't want the stand program installed. It's just a test program for me. But it's not part of a formal test suite, it's just for my own purposes. What should I do?

推荐答案

我们发现了这个错误！事实证明，extra必须大写，如下所示:

We found the bug! It turns out that extra needs to be capitalized, like this:

bin_PROGRAMS = grace
EXTRA_PROGRAMS = stand
...
stand_SOURCES = stand.cpp barry.cpp ...

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