#!/usr/bin/make -f

%:

	dh $@ --with autoreconf --parallel

# extract library major version from source build system

libver0 := $(shell \

	egrep 'm4_define..lt_compat.,' configure.ac \

	 | head -1 \

	 | sed 's:m4_define::' \

	 | tr --delete --complement '[:digit:]')

# extract library major version expected by debian packaging

libver := $(shell egrep '^Package: libdjvulibre[0-9]+$$' debian/control \

		  | head -1 \

		  | sed 's/Package: libdjvulibre//')

export DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)

configure_options += --enable-static

configure_options += --enable-shared

ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))

configure_options += --enable-debug

else ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))

# consider modifying the autoconf scripts to accept a --disable-optimization flag

configure_options += --enable-debug

endif

override_dh_testdir:

	@echo "library major version: upstream $(libver0), debian $(libver)"

ifneq ($(libver0),$(libver))

	echo "error: inconsistent upstream and debian/control library major version"

	exit 1

endif

	dh_testdir

override_dh_auto_configure:

	dh_auto_configure -- $(configure_options)

override_dh_auto_install:

	dh_auto_install

	mkdir --parents debian/tmp/usr/lib/cgi-bin

	cp --preserve=mode,timestamps debian/djvuserve.sh \

		debian/tmp/usr/lib/cgi-bin/djvuserve

override_dh_install:

	dh_install --list-missing

	@echo remove from djvulibre-bin, already in djvuserve

	find debian/djvulibre-bin -name djvuserve\* -print -delete

# 	@echo "remove from djvulibre-bin, not in Debian: needs gsdjvu, direct complaints to AT&T"

# 	find debian/djvulibre-bin -name djvudigital\* -print -delete

override_dh_installchangelogs:

	dh_installchangelogs --keep NEWS

override_dh_compress:

	dh_compress --exclude=.djvu

override_dh_strip:

	dh_strip --dbg-package=djvulibre-dbg

override_dh_makeshlibs:

	dh_makeshlibs --version-info --exclude=/plugins