🚀 go-pugleaf

/***** coma:net.lang.mod2 / hslrswi!paul /  5:08 pm  Nov  3, 1986*/

> The Cambridge University (UK) 4.2bsd Vax/68000 Modula-2 system has an
> automatic makefile generator - m2make(1) - which depends on the module
> lookup mechanism used by the compiler/linker/debugger. 

We use Version V171/VAX11:185 of the compiler.

> This is implemented
> by means of a simple environment variable M2PATH and searches successive
> directories for source files (.{def,mod}) and hidden sub-directories of
>                                               ^^^^^^^^^^^^^^^^^^^^^^
> successive directories (.{lnk,sym,ref,key}/module) for compiler output
> files.
>  

If m2make is called in a directory without hidden sub-directories, 
it generates a makefile containing syntax erros. 
The subsequent make fails.

e.g.
   mkdir test
   cd test
   vi test.mod
   m2make test
   make  <- syntax error

Is is not always obvious, that you missed to give the m2hdir command.

But I agree, m2make is very powerful and straightforward, 
if you use one makefile per directory.

Arnfried, ao @ db0tui62.BITNET == coma.UUCP in Berlin ( West )