#################################################################
# 2005-08-22
# This is a makefile for compiling E3 in the floppyFW dev-kit.
#
# Kai Ove Gran
# kaiove@humla.no
#################################################################

# Setting our variables.

E3_SOURCE_URL=http://mitglied.lycos.de/albkleine/
E3_VERSION=2.7.1
E3_SOURCE=e3-$(E3_VERSION).tar.gz
E3_DIR=$(BUILD_DIR)/e3-$(E3_VERSION)
E3_PKG_DIR=$(PACKAGES_DIR)/e3


# Downloading the source.

$(DL_DIR)/$(E3_SOURCE):
	 $(WGET) -P $(DL_DIR) $(E3_SOURCE_URL)$(E3_SOURCE)

# Makes it possible to write 'make e3-source' from floppyfw
# directory to download source only.

e3-source: $(DL_DIR)/$(E3_SOURCE)

# Unpacks the source from the download directory to the 
# BUILD_DIR. The reason we unpack to the BUILD_DIR and not the
# E3_DIR is because the files are packed in a folder within
# the tarball, thus ending up in the E3_DIR when unpacked.

$(E3_DIR)/.unpacked: $(DL_DIR)/$(E3_SOURCE)
# PLEASE NOTE! This is a temporary patch which can be removed when this bug is fixed in the general makefile!!
	@mkdir -p $(E3_PKG_DIR)/bin
# ^-- This one that is ;)
	zcat $(DL_DIR)/$(E3_SOURCE) | \
		tar $(TAR_VERBOSE) -C $(BUILD_DIR) -xf -
	touch $(E3_DIR)/.unpacked

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

$(E3_PKG_DIR)/bin/e3: $(E3_DIR)/.unpacked
	$(MAKE) -C $(E3_DIR)
	if [ ! -d $(E3_PKG_DIR)/bin ]; then mkdir -p $(E3_PKG_DIR)/bin;fi
	mv $(E3_DIR)/e3 $(E3_PKG_DIR)/bin/e3
	mv $(E3_DIR)/e3em $(E3_PKG_DIR)/bin/e3em
	mv $(E3_DIR)/e3ne $(E3_PKG_DIR)/bin/e3ne
	mv $(E3_DIR)/e3pi $(E3_PKG_DIR)/bin/e3pi
	mv $(E3_DIR)/e3vi $(E3_PKG_DIR)/bin/e3vi
	mv $(E3_DIR)/e3ws $(E3_PKG_DIR)/bin/e3ws

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

$(PACKAGES_DIR)/e3.bz2: $(E3_PKG_DIR)/bin/e3
	(cd $(PACKAGES_DIR); sh mkpack e3)

# Makes it possible to write 'make e3' from the floppyfw dir.

e3: $(PACKAGES_DIR)/e3.bz2

# Makes it possible to write 'make e3-clean' from the floppyfw
# dir to remove everything related to e3.

e3-clean: 
	$(MAKE) -C $(E3_DIR) clean
	$(RM) -r $(E3_PKG_DIR)

e3-dirclean:
	$(RM) -r $(E3_DIR)
	$(RM) -r $(E3_PKG_DIR)
	$(RM) -r $(DL_DIR)/$(E3_SOURCE)