#
# Top-level Makefile for slinx
#

WORKAREA ?= `pwd`

KERN_SPEC = kernel-2.4.spec
KERNEL_VERSION = 2.4.0-test11

SGI_VERSION = `cat $(WORKAREA)/SPECS/_sgi_kvers_`

default all: checkproc tarballs i386kernel i586kernel i686kernel i386cmd

checkproc:
	if [ ! -e /proc/stat ]; then \
		mount /proc; \
	fi

tarballs: xfs-cmds
	@echo "=== Making $@ `date`"; \
	cd $(WORKAREA)/SCRIPTS; \
	./make-tarballs
	cp $(WORKAREA)/cmd/xfs/build/xfs-cmds-*.src.tar.gz $(WORKAREA)/SOURCES

i386kernel:
	@echo "=== Making $@ `date`"; \
	cd $(WORKAREA)/SPECS; \
	rpm -ba --target i386 ${KERN_SPEC}; \
	echo "=== Done Making $@ `date`"

i586kernel:
	@echo "=== Making $@ `date`"; \
	cd $(WORKAREA)/SPECS; \
	rpm -ba --target i586 ${KERN_SPEC}; \
	echo "=== Done Making $@ `date`"

i686kernel:
	@echo "=== Making $@ `date`"; \
	cd $(WORKAREA)/SPECS; \
	rpm -ba --target i686 ${KERN_SPEC}; \
	echo "=== Done Making $@ `date`"

i386cmd: xfs-cmds
	[ ! -d $(WORKAREA)/SRPMS ] \
		&& mkdir $(WORKAREA)/SRPMS || exit 0
	cp $(WORKAREA)/cmd/xfs/build/rpm/xfs-cmds-*.src.rpm $(WORKAREA)/SRPMS
	[ ! -d $(WORKAREA)/RPMS/i386 ] \
		&& mkdir -p $(WORKAREA)/RPMS/i386 || exit 0
	cp $(WORKAREA)/cmd/xfs/build/rpm/xfs-cmds-*.i386.rpm \
			$(WORKAREA)/RPMS/i386

xfs-cmds:
	echo "=== Making $@ `date`"
	cd $(WORKAREA)/cmd/xfs && ./Makepkgs verbose

clean:
	rm -rf RPMS SRPMS BUILD SOURCES/linux-${KERNEL_VERSION}-xfs-alpha.patch
	cd $(WORKAREA)/cmd/xfs && make clean

realclean: clean
	rm -rf linux-${KERNEL_VERSION}
	rm -f kern
	rm -f SOURCES/linux-${KERNEL_VERSION}.tar.bz2 SOURCES/xfs-cmds-*.tar.gz
	if [ -e SPECS/${KERN_SPEC}.old ] ; then \
		rm SPECS/${KERN_SPEC}; \
		mv SPECS/${KERN_SPEC}.old SPECS/${KERN_SPEC}; \
	fi
	cd $(WORKAREA)/cmd/xfs && make realclean