#!/usr/bin/make -f
# -*- makefile -*-
export DH_VERBOSE=1
export DESTDIR=$(CURDIR)/debian/tmp

ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
  MAKEFLAGS += -j$(NUMJOBS)
endif

export DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
export DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)

# Recommended snippet for Autoconf 2.52 or later
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

export DEB_HOST_ARCH      ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)

extraopts += --with-ocf --with-rest-bench --with-nss
extraopts += --with-debug

ifeq ($(DEB_HOST_ARCH), armel)
  # armel supports ARMv4t or above instructions sets.
  # libatomic-ops is only usable with Ceph for ARMv6 or above.
  extraopts += --without-libatomic-ops
endif

ifneq ($(DEB_HOST_ARCH), i386)
ifneq ($(DEB_HOST_ARCH), amd64)
  # libgoogle-perftools-dev is only available on i386 and amd64
  extraopts += --without-tcmalloc
endif
endif

ifeq ($(shell grep -c -E '^Build-Depends:(.*,)?[[:space:]]*libgoogle-perftools-dev([[:space:]]|,|$$)' debian/control),0)
  # if Build-Deps have been edited to skip libgoogle-perftools-dev (as
  # we do for Debian lenny), tell configure it's ok to not have
  # tcmalloc.
  extraopts += --without-tcmalloc
endif

configure: configure-stamp
configure-stamp:
	dh_testdir
	./autogen.sh
	./configure --prefix=/usr --sbindir=/sbin --localstatedir=/var \
	  --sysconfdir=/etc $(extraopts) $(confflags)
	touch $@

build-arch: build
build-indep: build

build: build-stamp
build-stamp: configure-stamp  
	dh_testdir

	$(MAKE)

	cp src/init-ceph debian/ceph.init
	cp src/init-radosgw debian/radosgw.init
	cp src/logrotate.conf debian/ceph.logrotate

	touch $@

clean:
	dh_testdir
	dh_testroot
	rm -f build-stamp configure-stamp

	[ ! -f Makefile ] || $(MAKE) distclean
	rm -f aclocal.m4 compile config.sub config.guess depcomp install-sh \
	  ltmain.sh missing
	rm -f configure Makefile.in man/Makefile.in src/Makefile.in
	rm -f src/acconfig.h.in
	rm -f debian/ceph.init debian/radosgw.init debian/ceph.logrotate

	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_clean -k 
	dh_installdirs

	$(MAKE) DESTDIR=$(DESTDIR) install
	sed -i "/dependency_libs/ s/'.*'/''/" `find . -name '*.la'`
	install -D -m 644 udev/50-rbd.rules $(DESTDIR)/lib/udev/rules.d/50-rbd.rules

# Add here commands to install the package into debian/testpack.
# Build architecture-independent files here.
binary-indep: build install

# We have nothing to do by default.
# Build architecture-dependent files here.
binary-arch: build install
	dh_testdir
	dh_testroot
	dh_installchangelogs 
	dh_installdocs --all ChangeLog
	dh_installexamples
	dh_install --sourcedir=$(DESTDIR) --list-missing
	dh_installlogrotate
	dh_installinit --no-start
	# dh_installinit is only set up to handle one upstart script
	# per package, so do this ourselves
	install -d -m0755 debian/ceph/etc/init
	install -m0644 src/upstart/ceph*.conf debian/ceph/etc/init
	install -d -m0755 debian/radosgw/etc/init
	install -m0644 src/upstart/radosgw*.conf debian/radosgw/etc/init
	dh_installman
	dh_lintian
	dh_link

	dh_strip -pceph --dbg-package=ceph-dbg -k --exclude=libcls_
	dh_strip -pceph-mds --dbg-package=ceph-mds-dbg
	dh_strip -pceph-fuse --dbg-package=ceph-fuse-dbg
	dh_strip -pceph-common --dbg-package=ceph-common-dbg
	dh_strip -pceph-fs-common --dbg-package=ceph-fs-common-dbg
	dh_strip -plibrados2 --dbg-package=librados2-dbg
	dh_strip -plibrbd1 --dbg-package=librbd1-dbg
	dh_strip -plibcephfs1 --dbg-package=libcephfs1-dbg
	dh_strip -pradosgw --dbg-package=radosgw-dbg
	dh_strip -prest-bench --dbg-package=rest-bench-dbg
	dh_strip -pceph-test --dbg-package=ceph-test-dbg

	dh_compress
	dh_fixperms
	dh_makeshlibs -n  # we do the postinst/postrm scripts manually
	dh_python2
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

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