# $Id: Makefile 16421 2010-01-04 11:29:55Z thierry $
# $URL: svn+ssh://thierry@svn.planet-lab.org/svn/madwifi/trunk/Makefile $
#
WEBFETCH	:= curl -H Pragma: -O -R -S --fail --show-error
SHA1SUM		= sha1sum

# default - overridden by the build
SPECFILE	= omf-resctl.spec

main.URL	:= http://pkg.mytestbed.net/yum/base/8/i386/omf-resctl-5.3-1ubuntu2-2.noarch.rpm
main.SHA1SUM    := 6f48dd1cb7505ba9301c55f9889fd78842510b68
main.FILE	:= $(notdir $(main.URL))

# Thierry - when called from within the build, PWD is /build
SOURCEFILES := $(main.FILE)

$(main.FILE): #FORCE
	@if [ ! -e "$@" ] ; then echo "$(WEBFETCH) $(main.URL)" ; $(WEBFETCH) $(main.URL) ; fi
	@if [ ! -e "$@" ] ; then echo "Could not download source file: $@ does not exist" ; exit 1 ; fi
	@if test "$$(sha1sum $@ | awk '{print $$1}')" != "$(main.SHA1SUM)" ; then \
	    echo "sha1sum of the downloaded $@ does not match the one from 'Makefile'" ; \
	    echo "Local copy: $$(sha1sum $@)" ; \
	    echo "In Makefile: $(main.SHA1SUM)" ; \
	    exit 1 ; \
	else \
	    ls -l $@ ; \
	fi

sources: $(SOURCEFILES)
.PHONY: sources

#PWD=$(shell pwd)
#PREPARCH ?= noarch
#RPMDIRDEFS = --define "_sourcedir $(PWD)" --define "_builddir $(PWD)" --define "_srcrpmdir $(PWD)" --define "_rpmdir $(PWD)"
#trees: sources
#	rpmbuild $(RPMDIRDEFS) $(RPMDEFS) --nodeps -bp --target $(PREPARCH) $(SPECFILE)
#
#srpm: sources
#	rpmbuild $(RPMDIRDEFS) $(RPMDEFS) --nodeps -bs $(SPECFILE)
#
#TARGET ?= $(shell uname -m)
#rpm: sources
#	rpmbuild $(RPMDIRDEFS) $(RPMDEFS) --nodeps --target $(TARGET) -bb $(SPECFILE)
#
#clean:
#	rm -f *.rpm *.tgz *.bz2 *.gz

++%: varname=$(subst +,,$@)
++%:
	@echo "$(varname)=$($(varname))"
+%: varname=$(subst +,,$@)
+%:
	@echo "$($(varname))"