gmake can't find GNUmakefile, only Makefile?

[Nuno Teixeira]

Hello,

I'm porting a c'++ program that  depends on gmake.

upstream uses GNUmakefile instead of Makefile name.
Thats strange that gmake sees GNUmakefile when doing gmake in work/port but
port itself fails with:

---
gmake[2]: Entering directory
'/usr/home/nunotex/Work/ports/cxxmatrix/work/port'
gmake[2]: Makefile: No such file or directory
gmake[2]: *** No rule to make target 'Makefile'.  Stop.
gmake[2]: Leaving directory
'/usr/home/nunotex/Work/ports/cxxmatrix/work/port'
===> Compilation failed unexpectedly.
---

How do I tell gmake to find it?,

Thanks,

Nuno Teixeira