[Libguestfs] [libguestfs/libguestfs] when compiling v1.40.2: rake aborted! (#40)

Thu Jun 27 10:01:20 UTC 2019

On 6/26/19 4:55 PM, Richard W.M. Jones wrote:
> On Wed, Jun 26, 2019 at 05:38:28AM -0700, Samuel Bernardo wrote:
>> When compilling libguestfs 1.40.2 I receive the following linking error:
>>
>> ```
>> linking shared-object _guestfs.so
>> /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: actions-1.o: in function `guestfs_int_ruby_f2fs_expand':
>> actions-1.c:(.text+0x1521): undefined reference to `guestfs_f2fs_expand'
>> /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: actions-2.o: in function `guestfs_int_ruby_lvm_scan':
>> actions-2.c:(.text+0x2e80): undefined reference to `guestfs_lvm_scan'
>> /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: actions-5.o: in function `guestfs_int_ruby_inspect_get_osinfo':
>> actions-5.c:(.text+0x1d42): undefined reference to `guestfs_inspect_get_osinfo'
>> collect2: error: ld returned 1 exit status
>> make[3]: *** [Makefile:259: _guestfs.so] Error 1
>> make[3]: Leaving directory '/var/tmp/portage/app-emulation/libguestfs-1.40.2/work/libguestfs-1.40.2/ruby/ext/guestfs'
>> rake aborted!
>> ```
> Unclear - would need to see the complete build log to even begin to
> guess at what's going on here.
>
> Rich.
>
I'm using Gentoo distribution and I lost the build log after compiling
without ruby use flag.

When compiling without ruby configure flag libguestfs finishes and works
as expected, but without ruby support.

I try to compile again with ruby use flag activated and it compiled now.
When in compile phase it didn't uninstall the previous installed version
without ruby flag. Cloud this mean that it is missing some dependency in
include path when compiling ruby guestfs gem, since .so and .a of
libguestfs were already installed?

Just try to compile with configure --enable-ruby with a clean base
system installation and the mentioned error happens. I leave in
attachment the ebuild with the source code used to compile and install
libguestfs, and also the applied patches.

Thanks,

Samuel

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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python{2_7,3_{4,5}} )

inherit autotools linux-info perl-module python-single-r1 versionator

MY_PV_1="$(get_version_component_range 1-2)"
MY_PV_2="$(get_version_component_range 2)"
[[ $(( $(get_version_component_range 2) % 2 )) -eq 0 ]] && SD="stable" || SD="development"

DESCRIPTION="Tools for accessing, inspect  and modifying virtual machine (VM) disk images"
HOMEPAGE="http://libguestfs.org/"
SRC_URI="http://libguestfs.org/download/${MY_PV_1}-${SD}/${P}.tar.gz"

LICENSE="GPL-2 LGPL-2"
SLOT="0/"${MY_PV_1}""

KEYWORDS="~amd64"
IUSE="bash-completion erlang +fuse debug doc +perl python ruby static-libs
selinux systemtap introspection inspect-icons test lua gtk"

REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

# Failures - doc
# Failures - bash-completion, see GBZ #486306

# FIXME: selinux support is automagic
COMMON_DEPEND="
	sys-libs/ncurses:0=
	sys-devel/gettext
	>=app-misc/hivex-1.3.1
	dev-libs/libpcre:3
	app-arch/cpio
	dev-lang/perl
	virtual/cdrtools
	>=app-emulation/qemu-2.0[qemu_softmmu_targets_x86_64,systemtap?,selinux?,filecaps]
	sys-apps/fakeroot
	sys-apps/file
	app-emulation/libvirt
	dev-libs/libxml2:2
	>=sys-apps/fakechroot-2.8
	>=app-admin/augeas-1.0.0
	sys-fs/squashfs-tools:*
	dev-libs/libconfig
	sys-libs/readline:0=
	>=sys-libs/db-4.6:*
	app-arch/xz-utils
	app-arch/lzma
	app-crypt/gnupg
	app-arch/unzip[natspec]
	net-misc/wget
	dev-libs/jansson
	perl? (
		virtual/perl-ExtUtils-MakeMaker
		>=dev-perl/Sys-Virt-0.2.4
		virtual/perl-Getopt-Long
		virtual/perl-Data-Dumper
		dev-perl/libintl-perl
		>=app-misc/hivex-1.3.1[perl?]
		dev-perl/String-ShellQuote
	)
	python? ( ${PYTHON_DEPS} )
	fuse? ( sys-fs/fuse:= )
	introspection? (
		>=dev-libs/glib-2.26:2
		>=dev-libs/gobject-introspection-1.30.0:=
		dev-libs/gjs
	)
	selinux? (
		sys-libs/libselinux
		sys-libs/libsemanage
	)
	systemtap? ( dev-util/systemtap )
	>=dev-lang/ocaml-4.02[ocamlopt]
	dev-ml/findlib[ocamlopt]
	dev-ml/ocaml-gettext
	>=dev-ml/ounit-2
	erlang? ( dev-lang/erlang )
	inspect-icons? (
		media-libs/netpbm
		media-gfx/icoutils
	)
	virtual/acl
	sys-libs/libcap
	lua? ( dev-lang/lua:* )
	>=app-shells/bash-completion-2.0
	>=dev-libs/yajl-2.0.4
	gtk? (
		sys-apps/dbus
		x11-libs/gtk+:3
	)
	"
DEPEND="${COMMON_DEPEND}
	dev-util/gperf
	>=dev-util/gtk-doc-am-1.14
	doc? ( app-text/po4a )
	ruby? ( dev-lang/ruby virtual/rubygems dev-ruby/rake )
	"
RDEPEND="${COMMON_DEPEND}
	app-emulation/libguestfs-appliance
	"

DOCS=( AUTHORS BUGS ChangeLog HACKING README TODO )

pkg_setup () {
		CONFIG_CHECK="~KVM ~VIRTIO"
		[ -n "${CONFIG_CHECK}" ] && check_extra_config;

		use python && python-single-r1_pkg_setup
}

src_prepare() {
	eapply "${FILESDIR}"/${MY_PV_1}
	eapply_user
	eautoreconf
}

src_configure() {
	# Disable feature test for kvm for more reason
	# i.e: not loaded module in __build__ time,
	# build server not supported kvm, etc. ...
	#
	# In fact, this feature is virtio support and requires
	# configured kernel.
	export vmchannel_test=no

	econf \
		$(use_enable test werror) \
		--with-libvirt \
		--with-default-backend=libvirt \
		--disable-appliance \
		--disable-daemon \
		--with-extra="-gentoo" \
		--with-readline \
		--disable-php \
		$(use_enable python) \
		--without-java \
		$(use_enable perl) \
		$(use_enable fuse) \
		--enable-ocaml \
		$(use_enable ruby) \
		--disable-haskell \
		--disable-golang \
		$(use_enable introspection gobject) \
		$(use_enable erlang) \
		$(use_enable systemtap probes) \
		$(use_enable lua) \
		--with-gtk=$(usex gtk 3 no) \
		$(usex doc '' PO4A=no)
}

src_install() {
	strip-linguas -i po
	emake DESTDIR="${D}" install "LINGUAS=""${LINGUAS}"""

	use perl && perl_delete_localpod
}

pkg_postinst() {
	if ! use perl ; then
		einfo "Perl based tools NOT build"
	fi
	if ! gtk ; then
		einfo "virt-p2v NOT installed"
	fi
}
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