Makefile

# ==============================
# DO NOT EDIT THIS FILE
# Created by: Endadul Hoque 
# ==============================
# This Makefile is used easily clean each 
# sub-directories and create the compressed tarball
# for submission.
# ==================================================
#
.PHONY: all distclean submit clean

PA := proj2
SUBDIRS := project-2

all:
	$(error does nothing! valid command is 'make distclean' or 'make submit')

distclean:
	@for dir in $(SUBDIRS); do \
		$(MAKE) -C $$dir clean || exit 1; \
	done


#========================================
#============ For submission ============
#========================================
USERNAME := $(shell echo $${USER})
PKG_DIR := $(USERNAME)-$(PA)
CPKG := $(PKG_DIR).tar.gz

clean:
	@rm -rf $(CPKG) $(PKG_DIR)

submit:
ifeq (, $(USERNAME))
  	$(error Failed to resolve your username. Please contact TA.)

else
	@echo 'Preparing submission for $(USERNAME)'
	@rm -rf $(CPKG) $(PKG_DIR)
	@echo 'Creating a new directory $(PKG_DIR)'
	@mkdir $(PKG_DIR)
	@find $(SUBDIRS)/source -name "*.cpp" -exec cp --parents {} $(USER)-$(PA)/ \;
	@find $(SUBDIRS)/headers -name "*.h" -exec cp --parents {} $(USER)-$(PA)/ \;
	@echo 'Creating archive $(CPKG)' 
	@tar -czf $(CPKG) $(PKG_DIR)
	@rm -rf $(USER)-$(PA)
	@echo "\nYour submission is ready to submit. To verify its content, try this 'tar tvzf $(CPKG)'."
	@echo "\n***Please keep $(CPKG) here and specify its full path, including the file name, in your report.***\n"
endif