-lcrypt as dependency in Makefile? (CRYPTLIB)

[Lluís Batlle i Rossell]

Hello,

the configure script sets up CRYPTLIB="-lcrypt".

Then, Makefile.in has something like:
dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS) @CRYPTLIB@ 
dropbear: $(dropbearobjs)

How is this expected to work? I can't build dropbear due to GNU make not
finding the dependency "-lcrypt".

Regards,
Lluís.