Documentation: Format of `--print-data-base`

[Adrian Muresan]

What is the format of the `--print-data-base` entry? This is one example entry.

What do the lines below "Successfully updated mean"?


applinkmenumodel.o: applinkmenumodel.cpp
#  Implicit rule search has been done.
#  Implicit/static pattern stem: 'applinkmenumodel'
#  Last modified 2016-07-11 10:56:29
#  File has been updated.
#  Successfully updated.
# automatic
# @ := applinkmenumodel.o
# automatic
# % :=
# automatic
# * := applinkmenumodel
# automatic
# + := applinkmenumodel.cpp
# automatic
# | :=
# automatic
# < := applinkmenumodel.cpp
# automatic
# ^ := applinkmenumodel.cpp
# automatic
# ? := applinkmenumodel.cpp
# variable set hash-table stats:
# Load=8/32=25%, Rehash=0, Collisions=1/25=4%
#  recipe to execute (from 'makefile', line 10):
@echo BEFORE
@echo MAKEFLAGS=$(MAKEFLAGS)
qcc.exe $(CC_FLAGS) $@ $<
@echo AFTER