#!/usr/bin/make -f
# -*- makefile -*-
#
# debian/rules for monotone, by Richard Levitte
# based on the dh7 template provided by dh_make(1)

# put this up top so it's the default rule.
#
# Policy (version 3.9.1.0, 2010-07-26, section 4.9) says that when
# different binary packages are produced in different ways, it doesn't
# make sense to have a build target that builds it all.  Quoted:
#
#   or some packages, notably ones where the same source tree is
#   compiled in different ways to produce two binary packages, the
#   build target does not make much sense. For these packages it is
#   good enough to provide two (or more) targets (build-a and build-b
#   or whatever) for each of the ways of building the package, and a
#   build target that does nothing. The binary target will have to
#   build the package in each of the possible ways and make the binary
#   package out of each.
#
#   ...
#
#   When a package has a configuration and build routine which takes a
#   long time, or when the makefiles are poorly designed, or when
#   build needs to run clean first, it is a good idea to touch build
#   when the build process is complete. This will ensure that if
#   debian/rules build is run again it will not rebuild the whole
#   program.
#
# We definitely have this situation, as we have -indep packages and
# -arch packages, and we need to treat them separately, because the
# buildds will build with -B after having installed only the Build-
# Depends (for they are ignorant of B-D-I.  All die, O the
# embarrassment)
#
# However, it also means that we're having configuring, building and
# testing done via fakeroot, which isn't a good idea.  However, that's
# easy to deal with with a little hack (see the file 'nofakeroot' in
# this directory) and overrides for those cases.
#
# So, we disable the build target entirely and let the binary targets
# take care of building as well (which dh provides support for, so we
# really need nothing extra here).
build:
	@echo 'The build target is disabled, please use the appropriate binary target.'

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

# Enable all hardening features.
export DEB_BUILD_MAINT_OPTIONS = hardening=+all

# Use the date of the last changelog entry as the build date to
# get reproducible builds.
export BUILD_DATE = $(shell LC_ALL=C \
	date -u --date="`dpkg-parsechangelog -SDate`" +'%Y-%m-%d')

# It is desirable to be able to pass the "--parallel" option to dh.
# Unfortunately, parallel builds of monotone currently cause make to
# enter an infinite loop. When the cause has been determined and
# resolved, this option should be re-enabled.
%:
	dh $@ --with=bash_completion,autoreconf

override_dh_auto_configure:
	debian/nofakeroot dh_auto_configure

override_dh_auto_clean:
	test ! -f Makefile || $(MAKE) -C $(CURDIR) clean
	rm -rf config.h config.guess stamp-h1 config.status Makefile

# To enable documentation to only be built for the monotone-doc
# package (really, any -indep target), we need to make sure all
# relevant dh_auto_* calls behave differently for arch and indep
# calls.
override_dh_auto_build:
	LANG=POSIX debian/nofakeroot \
	    dh_auto_build -pmonotone-doc -- info pdf html
	LANG=POSIX debian/nofakeroot \
	    dh_auto_build --remaining-packages -- INFO_DEPS=''

# Thanks to buildd configuration decisions that no one will explain to
# me in sufficient detail to detect reliably, we have to disable all
# netsync tests until upstream gets around to converting them to local
# network sockets.
export DISABLE_NETWORK_TESTS = 1

# This is a hack to get more detail out of the alpha and sparc testsuite
# crashes.
export MTN_STACKTRACE_ON_CRASH = 1

override_dh_auto_test:
#	While dh_auto_test checks for 'nocheck', running it through
#	nofakeroot seems to confuse it. So we do the check, here.
ifeq (,$(findstring nocheck,$(DEB_BUILD_OPTIONS)))
	debian/nofakeroot dh_auto_test -pmonotone -- INFO_DEPS='' || \
	    sh extra/building/dump-test-logs.sh
endif

override_dh_auto_install:
	dh_auto_install -Nmonotone-doc -- INFO_DEPS=''
	dh_auto_install -pmonotone-doc

#	monotone-server uses these
	mkdir -p debian/tmp/usr/share/monotone
	for x in read-permissions write-permissions server-setup/serverrc; do \
		cp -p examples/$$x debian/tmp/usr/share/monotone/$${x##*/}.base; \
	done

# Finally, there are a few overrides needed for the install phase.

# Targets where we rely entirely on the upstream installation
override_dh_install:
	dh_install --sourcedir=debian/tmp

# Upstream file "ChangeLog" is not actually a change log
override_dh_installchangelogs:
	dh_installchangelogs -X ChangeLog

# colorize seems to compress to something weird, Lintian keeps warning
# about it. PDFs should generally not be compressed.
override_dh_compress:
	dh_compress -Xcolorize -X.pdf

# For now, we link /usr/share/doc/monotone-doc to /usr/share/doc/monotone.
#
# Note that the monotone-server postinst script relies on
# /usr/share/doc/monotone-server being a symlink (or an empty
# directory after removal).
override_dh_installdocs:
	dh_installdocs --link-doc=monotone

# Install init for monotone-server, but with the name monotone
override_dh_installinit:
	dh_installinit --name=monotone
# we should have logrotate support for monotone-server, but currently we don't
#override_dh_installlogrotate:
#	dh_installlogrotate --name=monotone