#!/usr/bin/make -f
# -*- makefile -*-
# Sample debian/rules that uses debhelper.
#
# This file was originally written by Joey Hess and Craig Small.
# As a special exception, when this file is copied by dh-make into a
# dh-make output file, you may use that output file without restriction.
# This special exception was added by Craig Small in version 0.37 of dh-make.
#
# Modified to make a template file for a multi-binary package with separated
# build-arch and build-indep targets  by Bill Allombert 2001

# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

# This has to be exported to make some magic below work.
export DH_OPTIONS

# setuptools doesn't handle translated messages
export LC_ALL=C

#PYVERS	:= 2.3 2.5 $(shell pyversions -vr debian/control)
XPYVERS	:= 2.6 2.7
PYVERS	:= 2.6 2.7
PYVERS3	:= 3.2
PYVER   := $(shell python -c 'import sys; print sys.version[:3]')
SETUPTOOLSVER=0.6c11
export XPYVERS

include /usr/share/python3/python.mk

pname = $(if $(findstring 3.,$(2)),$(subst python-,python3-,$(1)),$(1))

p_dist	= python-distribute
p_pkgr	= python-pkg-resources
p_setp	= python-setuptools
p_doc	= python-distribute-doc

d_dist	= debian/$(p_dist)
d_pkgr	= debian/$(p_pkgr)
d_setp	= debian/$(p_setp)
d_doc	= debian/$(p_doc)

build: build-stamp
build-arch: build-stamp
build-indep: build-stamp build-doc-stamp
build-stamp: $(PYVERS:%=build-python%) $(PYVERS3:%=build-python%) build-doc-stamp
	touch $@
build-doc-stamp:
	cd docs && sphinx-build -b html -d build/doctrees . build/html
	touch $@
build-python%:
	python$* setup.py build
	touch $@

clean:
	dh_testdir
	dh_testroot
	rm -f build-python* build-doc-stamp build-stamp
	rm -rf build dist
	-find -name '*.py[co]' | xargs rm -f
	rm -rf docs/build
	dh_clean

install: build install-prereq $(PYVERS:%=install-python%) $(PYVERS3:%=install-python%)
	find debian -name 'setuptools_boot.py*' | xargs -r rm -f
	find debian -name '*.py[co]' | xargs -r rm -f
	pkgs=$$(dh_listpackages); cd debian && find $$pkgs -mindepth 1 -type d -empty -print -delete

	rm -f debian/python-*/usr/bin/easy_install-3*
	rm -f debian/python3-*/usr/bin/easy_install-2*
	mv debian/python3-setuptools/usr/bin/easy_install \
	  debian/python3-setuptools/usr/bin/easy_install3

	: # Replace all '#!' calls to python with $(PYTHON)
	: # and make them executable
	for i in \
	  `find debian/python-*/usr/lib debian/python-*/usr/bin -type f`; \
	do \
	  case "$$i" in *-[0-9].[0-9]) continue; esac; \
	  sed '1s,#!.*python[^ ]*\(.*\),#! /usr/bin/python\1,' \
	        $$i > $$i.temp; \
	  if cmp --quiet $$i $$i.temp; then \
	    rm -f $$i.temp; \
	  else \
	    mv -f $$i.temp $$i; \
	    chmod 755 $$i; \
	    echo "fixed interpreter: $$i"; \
	  fi; \
	done

	for i in \
	  `find debian/python3-*/usr/lib debian/python3-*/usr/bin -type f`; \
	do \
	  case "$$i" in *-[0-9].[0-9]) continue; esac; \
	  sed '1s,#!.*python[^ ]*\(.*\),#! /usr/bin/python3\1,' \
	        $$i > $$i.temp; \
	  if cmp --quiet $$i $$i.temp; then \
	    rm -f $$i.temp; \
	  else \
	    mv -f $$i.temp $$i; \
	    chmod 755 $$i; \
	    echo "fixed interpreter: $$i"; \
	  fi; \
	done

install-prereq:
	dh_testdir
	dh_testroot
	dh_clean -k

install-python%:
	dh_installdirs -A usr/bin /$(call py_libdir,$*)
	python$* setup.py install \
	  --root=$(CURDIR)/$(call pname,$(d_setp),$*) --install-layout=deb

	mv $(call pname,$(d_setp),$*)/$(call py_libdir,$*)/pkg_resources.py \
	  $(call pname,$(d_pkgr),$*)/$(call py_libdir,$*)/

#	mv $(call pname,$(d_setp),$*)/$(call py_libdir,$*)/distribute-*.egg-info \
#	  $(call pname,$(d_dist),$*)/$(call py_libdir,$*)/

	mv $(call pname,$(d_setp),$*)/$(call py_libdir,$*)/setuptools-$(SETUPTOOLSVER).egg-info \
	  $(call pname,$(d_setp),$*)/$(call py_libdir,$*)/setuptools.egg-info

	rm -f $(call pname,$(d_dist),$*)/$(call py_libdir,$*)/setuptools.pth
	echo setuptools-$(SETUPTOOLSVER).egg-info \
	  > $(call pname,$(d_setp),$*)/$(call py_libdir,$*)/setuptools.pth

binary-arch:

binary-indep: build install
	dh_testdir
	dh_testroot
#	dh_installchangelogs -p$(p_dist) CHANGES.txt
#	dh_installchangelogs -N$(p_dist)
	dh_installchangelogs -p$(p_setp) CHANGES.txt
	dh_installchangelogs -N$(p_setp)
	dh_installdocs -N$(p_setp) -N$(p_pkgr)
	dh_installdocs -p$(p_pkgr) docs/pkg_resources.txt
	dh_installdocs -p$(p_setp) -Xpkg_resources docs/*.txt
	mkdir -p $(d_doc)/usr/share/doc/$(p_dist)
	cp -pr docs/build/html $(d_doc)/usr/share/doc/$(p_dist)/
	dh_link -p$(p_doc) \
	  /usr/share/doc/$(p_dist)/html /usr/share/doc/$(p_doc)/html \
	  /usr/share/doc/$(p_dist)/html /usr/share/doc/$(p_setp)/html \
	  /usr/share/javacript/jquery/jquery.js /usr/share/doc/$(p_dist)/html/_static/jquery.js
	dh_compress -i
	dh_fixperms -i

	for v in $(filter-out 3.%, $(PYVERS)); do \
	  sed -i "s/python2\../python$$v/g" $(d_setp)/usr/bin/easy_install-$$v; \
	done
#	for v in $(filter-out 2.%, $(PYVERS)); do \
#	  sed -i "s/python3\../python$$v/g" debian/$(call pname,$(p_setp),3.1)/usr/bin/easy_install-$$v; \
#	done

	dh_python2 -p$(p_pkgr) -p$(p_setp) #-p$(p_dist)
	cat $(d_setp).substvars
	( \
	  echo 'python:Versions=2.6, 2.7'; \
	  echo 'python:Provides=python2.6-setuptools, python2.7-setuptools'; \
	  echo 'python:Depends=python (>= 2.6), python (<< 2.8)'; \
	) > $(d_setp).substvars
	cp $(d_setp).substvars $(d_pkgr).substvars

	dh_python3 -p$(call pname,$(p_pkgr),3.2) -p$(call pname,$(p_setp),3.2) # -p$(call pname,$(p_dist),3.2)
	cat debian/$(call pname,$(p_setp),3.2).substvars
	cat debian/$(call pname,$(p_pkgr),3.2).substvars

##	cp $(d_setp).substvars $(d_dist).substvars

	( \
	  echo 'python3:Versions=3.2'; \
	  echo 'python3:Provides=python3.2-setuptools'; \
	  echo 'python3:Depends=python3 (>= 3.1.2-8~)'; \
	) > $(call pname,$(d_setp),3.2).substvars
	cp $(call pname,$(d_setp),3.2).substvars $(call pname,$(d_pkgr),3.2).substvars

	dh_installdeb -i
	dh_gencontrol -i
	dh_md5sums -i
	dh_builddeb -i

binary: binary-arch binary-indep
.PHONY: build clean binary-indep binary-arch binary install