improving make pack

Makefile

@@ -157,12 +157,21 @@ pack: $(TEXSRC)
 	make cleanall
 	$(MAKE) pdf
 	mkdir -p submission
+	# purging old files if any
 	rm -Rf submission/*
-	cp $(THISDIR)*.tex $(THISDIR)*.sty $(THISDIR)*.cls submission
-	-cp *.bib *.bbl *.bst submission
+	# copying all files from TexCommon mentioned in log-file
+	for file in $(THISDIR)/*; do \
+                 if grep --quiet $(shell basename $(THISDIR))/$$(basename $$file) *.log; \
+                    then cp -v $$file submission; \
+                 fi; done
+	cp *.bib *.bbl *.bst submission
+	# copying all files from the current directory mentioned in log-file
 	for file in *; do if grep --quiet $$file *.log; then cp $$file submission; fi; done
+	# remove comments
 	for file in submission/*.tex; do perl -i -pe 's/(^|[^\\])%.*/\1%/' $$file; done
-	cd submission; zip -r ../submission.zip *
+	# remove appendix
+	for file in submission/*.tex; do sed -i '/\\appendix/,$$c \\\end{document}' $$file ; done
+	cd submission; rm *.aux *.blg *.log *.out; rm -f ../submission.zip; zip -r ../submission.zip *
 
 .PHONY: up
 up: $(PDFNAMES)