#################################################################
# Started 2007-06-06 
# Last modified 2007-06-14
#
# This is a makefile for compiling muninlite for floppyFW.
# It requires inetd to be compiled in floppyfw.
#
# Kai Ove Gran
# kaiove@humla.no
#################################################################

# Setting our variables.

MUNINLITE_SOURCE_URL=$(SF_MIRROR)/sourceforge/muninlite/
MUNINLITE_SOURCE=muninlite-1.0.0.tar.gz
MUNINLITE_DIR=$(BUILD_DIR)/muninlite-1.0.0
MUNINLITE_PKG_DIR=$(PACKAGES_DIR)/muninlite

# Downloading the source.

$(DL_DIR)/$(MUNINLITE_SOURCE):
	 $(WGET) -P $(DL_DIR) $(MUNINLITE_SOURCE_URL)$(MUNINLITE_SOURCE)

# Makes it possible to write 'make muninlite-source' from floppyfw
# directory to download source only.

muninlite-source: $(DL_DIR)/$(MUNINLITE_SOURCE)

# Unpacks the source from the download directory to the 
# BUILD_DIR. The reason we unpack to the BUILD_DIR and not the
# MUNINLITE_DIR is because the files are packed in a folder within
# the tarball, thus ending up in the MUNINLITE_DIR when unpacked.

$(MUNINLITE_DIR)/.unpacked: $(DL_DIR)/$(MUNINLITE_SOURCE)
# PLEASE NOTE! This is a temporary patch which can be removed when this bug is fixed in the general makefile!!
	if [ ! -d $(BUILD_DIR) ]; then mkdir -p $(BUILD_DIR);fi
# ^-- This one that is ;)
	tar -C $(BUILD_DIR) -xvzf $(DL_DIR)/$(MUNINLITE_SOURCE)
	touch $(MUNINLITE_DIR)/.unpacked

# Setting what plugins to use, running the make and copying to package dir

$(MUNINLITE_PKG_DIR)/usr/bin/munin-node: $(MUNINLITE_DIR)/.unpacked
	$(SED) 's/^PLUGINS=.*/PLUGINS=cpu if_ if_err_ load memory processes uptime interrupts irqstats/' $(MUNINLITE_DIR)/Makefile
	$(MAKE) -C $(MUNINLITE_DIR)
	if [ ! -d $(MUNINLITE_PKG_DIR)/usr/bin ]; then mkdir -p $(MUNINLITE_PKG_DIR)/usr/bin;fi
	cp $(MUNINLITE_DIR)/munin-node $(MUNINLITE_PKG_DIR)/usr/bin/munin-node

# Makes the bz2 and ffw package files and places them under
# /floppyfw/packages.

$(PACKAGES_DIR)/muninlite.ffw: $(MUNINLITE_PKG_DIR)/usr/bin/munin-node
	cp $(MUNINLITE_DIR)/examples/post-muninlite.ini $(PACKAGES_DIR)/post-muninlite.ini
	(cd $(PACKAGES_DIR); sh mkpack muninlite)
	
# Makes it possible to write 'make muninlite' from the floppyfw
# dir.

muninlite: $(PACKAGES_DIR)/muninlite.ffw

# Makes it possible to write 'make muninlite-clean' from the
# floppyfw dir to remove everything related to muninlite.

muninlite-clean: 
	$(RM) -r $(MUNINLITE_DIR)
	$(RM) -r $(MUNINLITE_PKG_DIR)
	$(RM) -r $(DL_DIR)/$(MUNINLITE_SOURCE)