确定是否使用gmake执行Makefile [英] Determine if Makefile is executed with gmake

问题描述

在FreeBSD上，需要使用GNU make(gmake)而不是标准系统make来编译应用程序.如果Makefile不是使用gmake编译的，是否可以对Makefile发出指令以停止执行它并显示错误?

Say on FreeBSD an application needs to be compiled with GNU make (gmake), not the standard system make. Is there any directive I could put to the Makefile to stop executing it and print an error if the Makefile is not compiled with gmake?

推荐答案

调用您的Makefile GNUmakefile . GNU Make会找到它，但其他品牌找不到.

Call your makefile GNUmakefile. GNU Make will find it, but not other makes.

对于大多数makefile文件，建议不要使用选中的名字GNUmakefile.如果您有一个特定于GNU make的makefile，而其他版本的make不会理解该文件，则应使用此名称.其他make程序查找makefile和Makefile，而不查找GNUmakefile.

The first name checked, GNUmakefile, is not recommended for most makefiles. You should use this name if you have a makefile that is specific to GNU make, and will not be understood by other versions of make. Other make programs look for makefile and Makefile, but not GNUmakefile.

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