#################################################################
# 2007-01-14
# This is a makefile for compiling nanotop in the floppyFW
# dev-kit.
#
# Kai Ove Gran
# kaiove@humla.no
#################################################################

# Setting our variables.

NANOTOP_SOURCE_URL=http://www.zelow.no/floppyfw/download/hosted_source_packages/
NANOTOP_SOURCE=nanotop-2.1.1.tgz
NANOTOP_DIR=$(BUILD_DIR)/nanotop-2.1.1
NANOTOP_PKG_DIR=$(PACKAGES_DIR)/nanotop

# Downloading the source.

$(DL_DIR)/$(NANOTOP_SOURCE):
	 $(WGET) -P $(DL_DIR) $(NANOTOP_SOURCE_URL)$(NANOTOP_SOURCE)

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

nanotop-source: $(DL_DIR)/$(NANOTOP_SOURCE)

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

$(NANOTOP_DIR)/.unpacked: $(DL_DIR)/$(NANOTOP_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 $(DL_DIR)/$(NANOTOP_SOURCE)
	touch $(NANOTOP_DIR)/.unpacked

# Makes the bin folder.

$(NANOTOP_DIR)/.configured: $(NANOTOP_DIR)/.unpacked
	if [ ! -d $(NANOTOP_DIR)/bin ]; then mkdir -p $(NANOTOP_DIR)/bin;fi
	touch $(NANOTOP_DIR)/.configured


# Runs the make. Copies the finished binary to the package dir.

$(NANOTOP_PKG_DIR)/bin/nanotop: $(NANOTOP_DIR)/.configured
	$(MAKE) -C $(NANOTOP_DIR)
	if [ ! -d $(NANOTOP_PKG_DIR)/bin ]; then mkdir -p $(NANOTOP_PKG_DIR)/bin;fi
	cp $(NANOTOP_DIR)/bin/nanotop $(NANOTOP_PKG_DIR)/bin/nanotop

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

$(PACKAGES_DIR)/nanotop.bz2: $(NANOTOP_PKG_DIR)/bin/nanotop
	(cd $(PACKAGES_DIR); sh mkpack nanotop)

# Makes it possible to write 'make nanotop' from the floppyfw
# dir.

nanotop: $(PACKAGES_DIR)/nanotop.bz2

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

nanotop-clean: 
	$(RM) -r $(NANOTOP_DIR)
	$(RM) -r $(NANOTOP_PKG_DIR)
	$(RM) -r $(DL_DIR)/$(NANOTOP_SOURCE)