BSD Make 和 GNU Make 兼容的 makefile
我有一个 BSDmakefile 和 GNUmakefile，除了依赖管理之外，它们几乎完全相同。
GNUmakefile：
ifneq ($(MAKECMDGOALS), "clean")
-include $(dependencies)
endif
BSDmakefile：
.for i in $(dependencies)
.sinclude "${i}"
.endfor
有没有办法让我可以检测我是否在 gmake 或 bsdmake 下运行，然后基于此执行适当的包含语句？我记得看到有人利用两个 makefile 处理器中的一个怪癖，以便他们可以达到类似的效果。
或者，如果有比这更好的方法，我想知道！ （切换到 SCons 或 CMake 是不合适的！）
谢谢！
I have a BSDmakefile and GNUmakefile that are pretty much identical except for dependency management.
The GNUmakefile:
ifneq ($(MAKECMDGOALS), "clean")
-include $(dependencies)
endif
The BSDmakefile:
.for i in $(dependencies)
.sinclude "${i}"
.endfor
Is there a way to make it so that I can detect if I am running under gmake or bsdmake and then execute the appropriate include statements based off of that? I remember seeing someone take advantage of a quirk in both makefile processors so that they could achieve a similar effect.
Alternatively, if there is a better approach than this, I would like to know! (switching to SCons or CMake is not appropriate!)
Thanks!
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您可以将 GNU 特定的内容放入
GNUmakefile中，将 BSD 特定的内容放入BSDmakefile中，将常用的内容放入名为Makefile.common的文件中> 或类似的。然后在另外两个文件的开头包含Makefile.common。缺点是，现在您有 3 个 makefile，而不是 2 个。优点是，您只能编辑 1 个。You could put your GNU-specific stuff in
GNUmakefile, your BSD-specific stuff inBSDmakefile, and your common stuff in a file namedMakefile.commonor similar. Then includeMakefile.commonat the very beginning of each of the other two. Downside is, now you have 3 makefiles instead of 2. Upside, you'll only be editing 1.