#!/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.

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

# These are used for cross-compiling and for saving the configure script
# from having to guess our platform (since we know it already)
DEB_HOST_GNU_TYPE   ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
  confflags += --build $(DEB_HOST_GNU_TYPE)
else
  confflags += --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
endif


CFLAGS = -Wall -g

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
	CFLAGS += -O0
else
	CFLAGS += -O2
endif

DEBVERSION:=$(shell head -n 1 debian/changelog \
		    | sed -e 's/^[^(]*(\([^)]*\)).*/\1/')
UPVERSION:=$(shell echo $(DEBVERSION) | sed -e 's/^.*://' -e 's/-[0-9.]*$$//' -e 's/~dfsg[0-9]*$$//')

FILENAME := iaxmodem_$(UPVERSION)~dfsg.orig.tar.gz
UPFILENAME := iaxmodem_$(UPVERSION).orig.tar.gz
URL := http://heanet.dl.sourceforge.net/iaxmodem/iaxmodem-$(UPVERSION).tar.gz

%:
	dh $@ --with-autotools_dev

# The build target must not be empty.  Sadly because of how make
# works, we have do duplicate the target in this case. (#888601)
build:
	dh $@ --with-autotools_dev

override_dh_auto_configure:
	# Check that problematic files have been removed prior to packaging
	( [ ! -e lib/spandsp/src/spandsp/mmx.h ] && \
		[ ! -d lib/spandsp/src/msvc ] && [ ! -f lib/spandsp/libspandsp.vcproj ] && \
		[ ! -d lib/spandsp/autom4te.cache ] && [ ! -d lib/libiax2/autom4te.cache ] ) || \
		(echo "WARNING: sources are not clean!"; false)

	# Add here commands to configure the package.
	(cd lib/libiax2 && ./configure $(confflags) --disable-shared)
	(cd lib/spandsp && ./configure $(confflags) --disable-shared)

override_dh_auto_build:
	# Add here commands to compile the package.
	$(MAKE) -C ./lib/libiax2
	$(MAKE) -C ./lib/spandsp

	./build static

override_dh_auto_clean:
	[ ! -f lib/libiax2/Makefile ] || $(MAKE) -C ./lib/libiax2 distclean

	[ ! -f lib/spandsp/Makefile ] || $(MAKE) -C ./lib/spandsp distclean
	rm -rf ./lib/spandsp/autom4te.cache

override_dh_installchangelogs:
	dh_installchangelogs CHANGES

overridedh_installinit:
	# start before hylafax (20), stop after hylafax (20) and before asterisk (21)
	dh_installinit -- defaults 19 20

print-version:
	@@echo "Debian version:          $(DEBVERSION)"
	@@echo "Upstream version:        $(UPVERSION)"

get-orig-source:
	@@dh_testdir
	@@[ -d ../tarballs/. ]||mkdir -p ../tarballs
	@@echo Downloading $(UPFILENAME) from $(URL) ...
	@@wget -nv -T10 -t3 -O ../tarballs/$(UPFILENAME) $(URL)
	@@echo Repacking as DFSG-free...
	@@rm -rf ../tarballs/iaxmodem-$(UPVERSION).tmp
	@@mkdir -p ../tarballs/iaxmodem-$(UPVERSION).tmp/;cd ../tarballs/iaxmodem-$(UPVERSION).tmp && \
	tar xfz ../$(UPFILENAME) && \
	for file in lib/spandsp/src/spandsp/mmx.h lib/spandsp/src/msvc/\
	  lib/spandsp/libspandsp.vcproj lib/libiax2/autom4te.cache/ \
	  lib/spandsp/autom4te.cache/ lib/libiax2/CVS lib/libiax2/src/CVS; \
	do rm -rf iaxmodem-$(UPVERSION)/$$file; done && tar cfz ../$(FILENAME) *
	@@echo Cleaning up...
	@@$(RM) -rf ../tarballs/iaxmodem-$(UPVERSION).tmp

.PHONY: build