pure-perl-make - a perl 'make' replacement
pure-perl-make [-D] [-n] [-p] [-g] [-f Makefile] [-C directory]
[--analyse-redundancy]
[targets] [vars]
Performs the same function as make(1) but is written entirely in perl. A
subset of GNU make extensions is supported. For details see Make for the
underlying perl module.
Don't build, just "DumperX" in Data::Dumper the Make object.
Don't build, just print what building would have done.
Don't build, just print the expanded makefile.
See if there are direct dependencies that are redundant with indirect
dependencies. E.g.:
all: L1 L2 # no need to specify L2
L1: L2