e2fsprogs/debian/rules

#! /usr/bin/make -f
# -*- makefile -*-
#
# Invoke each target with `./debian/rules <target>'.  All targets should be
# invoked with the package root as the current directory.
#
# The `binary' target must be run as root, as it needs to install files with
# specific ownerships.

# be paranoid
export LC_ALL=C

export DH_COMPAT=2

DEB_BUILD_ARCH := $(shell dpkg --print-architecture)
DEB_BUILD_GNU_TYPE := $(shell ./config.guess)
ifndef DEB_HOST_ARCH
  DEB_HOST_ARCH := ${DEB_BUILD_ARCH}
endif
DEB_HOST_GNU_CPU := $(patsubst hurd-%,%,$(DEB_HOST_ARCH))
ifeq ($(filter-out hurd-%,${DEB_HOST_ARCH}),)
  DEB_HOST_GNU_SYSTEM := gnu
else
# FIXME: we won't always have only Hurd and Linux
  DEB_HOST_GNU_SYSTEM := linux
endif
DEB_HOST_GNU_TYPE := ${DEB_HOST_GNU_CPU}-${DEB_HOST_GNU_SYSTEM}


# find the version for the main package, from changelog file
MAIN_VERSION = $(shell head -1 debian/changelog | cut '-d ' -f 2 | sed 's/[()]//g')
# find versions for libraries going into their own packages, from their Makefile.in's
COMERR_VERSION = $(shell grep ELF_VERSION lib/et/Makefile.in | cut '-d ' -f3)
COMERR_MAJOR = $(word 1,$(subst ., ,${COMERR_VERSION}))
SS_VERSION = $(shell grep ELF_VERSION lib/ss/Makefile.in | cut '-d ' -f3)
SS_MAJOR = $(word 1,$(subst ., ,${SS_VERSION}))
UUID_VERSION = $(shell grep ELF_VERSION lib/uuid/Makefile.in | cut '-d ' -f3)
# UUID_MAJOR = $(word 1,$(subst ., ,${UUID_VERSION}))

package=e2fsprogs

topdir=$(shell pwd)
debdir=${topdir}/debian
tmpdir=${debdir}/tmp
maindir=${debdir}/e2fsprogs
builddir=${debdir}/BUILD
# docdir=${maindir}/usr/share/doc/${package}
MANDIR=/usr/share/man
mandir=${tmpdir}${MANDIR}

SUBPACKAGES_DIRS = tmp e2fslibs-dev comerr-dev ss-dev

CCOPTS = -O2 -fsigned-char
LIBC-DEV = libc6-dev

INSTALL = install
INSTALL_PROGRAM = $(INSTALL) -p -o root -g root  -m  755

ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
CCOPTS += -g -O1
endif
ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
INSTALL_PROGRAM += -s
endif

ifeq (${DEB_HOST_ARCH},alpha)
CCOPTS += -DHAVE_NETINET_IN_H
LIBC-DEV = libc6.1-dev
else
CCOPTS += -D__NO_STRING_INLINES
endif

build: build-stamp
build-stamp: configure-stamp
	dh_testdir
	make -C ${builddir} all pic
	( cd ${builddir}/doc && \
	  texi2html -split_chapter ${topdir}/doc/libext2fs.texinfo )
	( cd ${builddir}/lib/et && make com_err.info && \
	  texi2html -split_chapter -expandinfo ${topdir}/lib/et/com_err.texinfo )
	touch build-stamp

configure-stamp:
	dh_testdir
	mkdir -p ${builddir}
ifeq ($(DEB_BUILD_ARCH),$(DEB_HOST_ARCH))
	cd ${builddir} && CFLAGS="${CFLAGS}" \
		${topdir}/configure --with-ccopts="${CCOPTS}" \
		--enable-elf-shlibs --enable-dynamic-e2fsck \
		--enable-nls --enable-compression \
		--mandir=${MANDIR} --infodir=/usr/share/info
else
	cd ${builddir} && CFLAGS="${CFLAGS}" CC="${DEB_HOST_GNU_TYPE}-gcc" \
		${topdir}/configure --with-ccopts="${CCOPTS}" \
		--enable-elf-shlibs --enable-dynamic-e2fsck \
		--enable-nls --enable-compression \
		--mandir=${MANDIR} --infodir=/usr/share/info \
		--build=$(DEB_BUILD_GNU_TYPE) $(DEB_HOST_GNU_TYPE)
endif
	touch configure-stamp

clean:
	dh_testdir
	rm -f build-stamp configure-stamp install
	-make -C ${builddir} -i distclean
	rm -rf ${builddir}
	rm -f doc/libext2fs_*.html lib/et/com_err_*.html debian/*.substvars
	dh_clean

install: DH_OPTIONS=
install: build
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

	mkdir -p ${tmpdir}/sbin
	make -C ${builddir} install DESTDIR=${tmpdir} INSTALL_PROGRAM="${INSTALL_PROGRAM}" LDCONFIG=true
  # static libs, pic libs and .h files
	make -C ${builddir} install-libs install-pic DESTDIR=${tmpdir} LDCONFIG=true
	mv ${tmpdir}/lib/*.a ${tmpdir}/usr/lib

  # statically-linked fsck
	${INSTALL_PROGRAM} ${builddir}/e2fsck/e2fsck.static ${tmpdir}/sbin
	ln -s e2fsck.8.gz ${mandir}/man8/e2fsck.static.8.gz

	dh_movefiles
	test -z `find ${tmpdir} -type f`

binary-indep: 
  # no arch-independant debs.

binary-arch: DH_OPTIONS= -a
binary-arch: install
	dh_testdir
	dh_testroot

  # symlinks to prepare dh_installdocs run
	mkdir -p ${debdir}/e2fsck-static/usr/share/doc/
	ln -sf e2fsprogs ${debdir}/e2fsck-static/usr/share/doc/e2fsck-static

	mkdir -p ${debdir}/e2fslibs-pic/usr/share/doc/
	ln -sf e2fsprogs ${debdir}/e2fslibs-pic/usr/share/doc/e2fslibs-pic

	mkdir -p ${debdir}/e2fslibs-dev/usr/share/doc/e2fsprogs
	ln -sf e2fsprogs ${debdir}/e2fslibs-dev/usr/share/doc/e2fslibs-dev

	mkdir -p ${debdir}/uuid-dev/usr/share/doc/e2fsprogs
	ln -sf e2fsprogs ${debdir}/uuid-dev/usr/share/doc/uuid-dev

  # comerr and ss have their own copyright notices
	mkdir -p ${maindir}/usr/share/doc/libcomerr${COMERR_MAJOR}
	mkdir -p ${debdir}/comerr-dev/usr/share/doc/libcomerr${COMERR_MAJOR}
	ln -sf libcomerr${COMERR_MAJOR} ${debdir}/comerr-dev/usr/share/doc/comerr-dev

	mkdir -p ${maindir}/usr/share/doc/libss${SS_MAJOR}
	mkdir -p ${debdir}/ss-dev/usr/share/doc/libss${SS_MAJOR}
	ln -sf libss${SS_MAJOR} ${debdir}/ss-dev/usr/share/doc/ss-dev

	for i in libcomerr${COMERR_MAJOR} libss${SS_MAJOR}; do \
	  install -m 644 debian/$$i.copyright ${maindir}/usr/share/doc/$$i/copyright ; \
	done

	dh_installdocs

  # HTML docs
	install -d ${debdir}/e2fslibs-dev/usr/share/doc/e2fslibs-dev/html-info/
	install -p ${builddir}/doc/libext2fs_*.html \
	   ${debdir}/e2fslibs-dev/usr/share/doc/e2fslibs-dev/html-info/
	install -d ${debdir}/comerr-dev/usr/share/doc/comerr-dev/html-info/
	install -p ${builddir}/lib/et/com_err_*.html \
	   ${debdir}/comerr-dev/usr/share/doc/comerr-dev/html-info/

  # texinfo docs
	install -p ${topdir}/doc/libext2fs.texinfo \
	   ${debdir}/e2fslibs-dev/usr/share/doc/e2fslibs-dev/libext2fs.texi
	install -p ${topdir}/lib/et/com_err.texinfo \
	   ${debdir}/comerr-dev/usr/share/doc/libcomerr${COMERR_MAJOR}/com_err.texi

	dh_installexamples
	dh_installman

#	dh_installinfo -pcomerr-dev ${builddir}/lib/et/com_err.info
	dh_installinfo -pe2fslibs-dev ${builddir}/doc/libext2fs.info

	dh_undocumented

	DH_OPTIONS= dh_installchangelogs -pe2fsprogs ChangeLog

	for i in libcomerr${COMERR_MAJOR} libss${SS_MAJOR} ; do \
	  mkdir -p ${maindir}/usr/share/doc/$$i ; \
	  ln -s ../e2fsprogs/changelog.Debian.gz ${maindir}/usr/share/doc/$$i/ ; \
	  ln -s ../e2fsprogs/changelog.gz ${maindir}/usr/share/doc/$$i/ ; \
	done

	dh_strip

	dh_link -pe2fsprogs \
	  /usr/share/man/man8/e2fsck.8.gz /usr/share/man/man8/fsck.ext2.8.gz \
	  /usr/share/man/man8/mke2fs.8.gz /usr/share/man/man8/mkfs.ext2.8.gz
	dh_link -puuid-dev \
	  /usr/share/man/man3/uuid_generate.3.gz /usr/share/man/man3/uuid_generate_random.3.gz \
	  /usr/share/man/man3/uuid_generate.3.gz /usr/share/man/man3/uuid_generate_time.3.gz

	dh_compress
	dh_fixperms

	echo "libcdev:Depends=${LIBC-DEV}" > debian/comerr-dev.substvars
	echo "libcdev:Depends=${LIBC-DEV}" > debian/ss-dev.substvars
	echo "libcdev:Depends=${LIBC-DEV}" > debian/uuid-dev.substvars
	echo "libcdev:Depends=${LIBC-DEV}" > debian/e2fslibs-dev.substvars

# We do this one by hand
#	dh_makeshlibs

	dh_installdeb
	dh_shlibdeps -l${builddir}/lib

	dh_gencontrol -Ncomerr-dev -Nss-dev -Nuuid-dev
	DH_OPTIONS= dh_gencontrol -pcomerr-dev \
	  -u '-v${COMERR_VERSION}-${MAIN_VERSION}'
	DH_OPTIONS= dh_gencontrol -pss-dev \
	  -u '-v${SS_VERSION}-${MAIN_VERSION}'
	DH_OPTIONS= dh_gencontrol -puuid-dev \
	  -u '-v${UUID_VERSION}-${MAIN_VERSION}'

	dh_md5sums
	dh_builddeb

binary: binary-indep binary-arch

.PHONY: binary binary-arch binary-indep clean checkroot