##
## Programmer:    Craig Stuart Sapp <craig@ccrma.stanford.edu>
## Creation Date: Sun Jun 21 22:08:52 PDT 2009
## Last Modified: Thu Sep 15 22:50:17 PDT 2011
## Filename:      ...Makefile
##
## Description:   Humdrum extras meta-makefile: Downloads and makes 
##                all Humdrum Extras programs (particularly humplay 
##                which requires the improv library).
##
## Typing:
##
## make           Will download both code sets and compile everything 
##                with executable programs stored in humextra/bin.
## make download  Will download the most-recent humextra and improv code.
##

DATE = `date +"%Y%m%d"`

.PHONY: improv humextra

default: humextradownload humextracompile
	@echo
	@echo "Humextra programs are compiled in the humextra/bin directory"
	@echo

all: download improvlibrary humextracompile

download: improvdownload humextradownload

library: download improvlibrary humextralibrary

examples: programs
programs: humextraprograms

improvlibrary:
	(cd improv; make library)

humextracompile: humextralibrary humextraprograms

humextralibrary:
	(cd humextra; make library)

humextraprograms: 
	(cd humextra; make programs)

improvdownload: cleanimprov

ifeq ($(shell uname),Darwin)
	curl http://improv.sapp.org/cgi-bin/improv -o improv-$(DATE).tar.bz2
else
	wget http://improv.sapp.org/cgi-bin/improv -O improv-$(DATE).tar.bz2
endif
	tar xvjf improv-$(DATE).tar.bz2

humextradownload: cleanhumextra

ifeq ($(shell uname),Darwin)
#	curl http://extras.humdrum.org/download -o humextra-$(DATE).tar.bz2
	curl http://extras.humdrum.org/download/humextra.tar.bz2 -o humextra-$(DATE).tar.bz2
else
#	wget http://extras.humdrum.org/download -O humextra-$(DATE).tar.bz2
	wget http://extras.humdrum.org/download/humextra.tar.bz2 -O humextra-$(DATE).tar.bz2
endif
	tar xvjf humextra-$(DATE).tar.bz2

clean: cleanimprov cleanhumextra

cleanimprov:
	-rm -rf improv-old
	-rm improv-*-old.tar.bz2
	-if [ -d "improv" ]; then \
		echo "Moving improv directory to improv-old"; \
		echo "Run 'make clean' again to completely remove"; \
		mv improv improv-old; \
		mv improv-*.tar.bz2 improv-$(DATE)-old.tar.bz2; \
	fi

cleanhumextra:
	-rm -rf humextra-old
	-rm humextra-$(DATE)-old.tar.bz2
	-if [ -d "humextra" ]; then \
		echo "Moving humextra directory to humextra-old"; \
		echo "Run 'make clean' again to completely remove"; \
		mv humextra humextra-old; \
		mv humextra-*.tar.bz2 humextra-$(DATE)-old.tar.bz2; \
	fi