File sane-backends.spec of Package sane-backends

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File sane-backends.spec of Package sane-backends

#
# spec file for package sane-backends
#
# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

Name:           sane-backends
BuildRequires:  libgphoto2-devel
%if 0%{?suse_version} > 1130
BuildRequires:  libieee1284-devel
%else
BuildRequires:  libieee1284
%endif
BuildRequires:  libjpeg-devel
BuildRequires:  libtool
BuildRequires:  libusb-1_0-devel
BuildRequires:  net-snmp-devel
BuildRequires:  pkg-config
# texlive-latex is needed to make doc/sane.ps from doc/sane.tex
# but texlive-latex requires texlive which requires ghostscript-x11
# but ghostscript-x11 is not needed for sane.tex -> sane.dvi -> sane.ps
# so that the needless package ghostscript-x11 blows up the build system
# and is explicitly excluded to be installed in the build system:
BuildRequires:  texlive-latex
#!BuildIgnore: ghostscript-x11
Summary:        SANE (Scanner Access Now Easy) Scanner Drivers
License:        GPL-2.0 ; GPL-2.0+ ; LGPL-2.1+ ; SUSE-Public-Domain
Group:          Hardware/Scanner
Version:        1.0.22
Release:        0
Url:            http://www.sane-project.org/
# URL for Source0: https://alioth.debian.org/frs/download.php/3258/sane-backends-1.0.21.tar.gz
# MD5 sum for upstream sane-backends-1.0.21.tar.gz (not our .bz2): be586a23633949cf2ecf0c9c6d769130
Source0:        sane-backends-%{version}.tar.bz2
# Source100... is SUSE specific stuff:
# Source100 is the evil-hack init-script "sane-dev" to grant scanner access permissions.
# Source100 is no longer provided because sane-backends-1.0.19 has udev and HAL support.
# Source101 is the xinetd file for the saned:
Source101:      sane-port
# Source102 is the OpenSLP registration file for the saned:
Source102:      sane.reg
# Since openSUSE 10.3 "Source103: hpoj.desc" is dropped because the package hp-officeJet is dropped.
# Source104 was our hpaio.desc file which was derived from scan/sane/hpaio.desc from the hplip sources
# but as scan/sane/hpaio.desc was completely messed up Source104 is now dropped and we
# create our hpaio.desc file directly from the models.dat file of HPLIP via Source109 and Source110.
# Source105 is the original iscan descriptions-external file for the epkowa backend.
# This file is based on a copy of doc/epkowa.desc in the sources of our iscan-free package.
# Meanwhile there is a newer epkowa.desc in the sources of this sane-backends package.
# Only the missing models from the newer epkowa.desc which require proprietary software
# were added so that users of those models are informed via yast2-scanner.
Source105:      epkowa.desc
# Since openSUSE 10.3 "Source106: create_hal_global_fdi_for_scanners" is dropped because
# it is replaced by "Source108: create_hal_global_fdi_from_libsane.rules".
# Source107 are readymade udev rules for openSUSE 10.3 derived from sane-backends 1.0.18-cvs.
# Source107 is obsolete since sane-backends-1.0.19 because it has udev and HAL support.
# Source108 is a script which outputs a HAL fdi file.
# Source108 is obsolete since sane-backends-1.0.19 because it has udev and HAL support.
# We create our hpaio.desc file directly from the models.dat file of HPLIP:
Source109:      create_hpaio.desc_from_models.dat
Source110:      models.dat
# Was initially just dumped in as Source1 to "package baselibs.conf"
# (see the matching explanatory entry in the RPM changelog):
Source190:      baselibs.conf
# Source200... is scanner autoconfiguration stuff:
# Source200 and Source201 generate the 56-sane-backends-autoconfig.rules file
# for automated scanner driver activation via udev ("scanner autoconfiguration").
# Source200 is a copy of /usr/lib/YaST2/bin/create_scanner_database
# to avoid yast2-scanner in BuildRequires which would drag in almost the whole YaST:
Source200:      create_scanner_database
# Source201 actually generates the 56-sane-backends-autoconfig.rules file
# by reading scanner.database which was created before by create_scanner_database
# to extract the needed info from which create_sane-backends-autoconfig.rules
# generates the 56-sane-backends-autoconfig.rules file:
Source201:      create_sane-backends-autoconfig.rules
# Patch1 does locale rename: no -> nb:
# Patch1 is obsolete since sane-backends-1.0.19 because it uses 'nb'.
# Patch2 fix-buffer-overflow.patch fixes too small arrays in backend/niash.c:
Patch2:         fix-buffer-overflow.patch
# Patch3 replaces fixed HZ compile-time value by sysconf(_SC_CLK_TCK) runtime value:
# Patch3 is obsolete since sane-backends-1.0.19 because it is fixed in the source.
# Patch4 disables hw_ink_remain which causes a buffer overflow in fujitsu.c:
# Patch4 is obsolete since sane-backends-1.0.19 because it is fixed in the source.
# Patch5 fixes uninitialized variables in avision.c:
# Patch5 is obsolete since sane-backends-1.0.20 because it is fixed in the source.
# Patch6 fixes an ambiguous post/pre increment in canon-sane.c:
# Patch6 is obsolete since sane-backends-1.0.19 because it is fixed in the source.
# Patch7 lets sanei_scsi_find_devices continue on to look at subsequent devices
# if the attach callback returns anything other than SANE_STATUS_GOOD:
# Patch7 is obsolete since sane-backends-1.0.20 because it is fixed in the source.
# Patch8 re-add-SANE_CAP_ALWAYS_SETTABLE.patch re-adds SANE_CAP_ALWAYS_SETTABLE to sane.h
# which was erroneously removed in sane-backends-1.0.20 so that sane-frontends and xsane
# can no longer build, see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=527675
# SANE_CAP_ALWAYS_SETTABLE is still missing in sane-backends-1.0.21
Patch8:         re-add-SANE_CAP_ALWAYS_SETTABLE.patch
# Patch9 fix-hp3900_config.c.patch fixes a possible for loop overflow in hp3900_config.c
# see https://bugzilla.novell.com/show_bug.cgi?id=517281
# and https://alioth.debian.org/tracker/index.php?func=detail&aid=311856&group_id=30186&atid=410366
# which is obsolete since sane-backends-1.0.21 because it is fixed in the source.
# Patch10 fix-mustek_pp_ccd300.c.patch fixes undefined 'foo = ++foo modulo bar' operations
# in mustek_pp_ccd300.c see https://bugzilla.novell.com/show_bug.cgi?id=498435
# and https://alioth.debian.org/tracker/index.php?func=detail&aid=311857&group_id=30186&atid=410366
# where the upstream maintainer did not understand what is wrong and closed it as "Wont Fix"
# so that we have to keep this patch:
Patch10:        fix-mustek_pp_ccd300.c.patch
# Patch11 sane-desc_closedir.patch adds missing call to closedir to sane-desc.c
# see https://bugzilla.novell.com/show_bug.cgi?id=530313
# and https://alioth.debian.org/tracker/index.php?func=detail&aid=311880&group_id=30186&atid=410366
# which is obsolete since sane-backends-1.0.21 because it is fixed in the source.
# Patch12 fix-lexmark_low-memory-leak.patch adds a missing call to free in backend/lexmark_low.c
# in the sanei_lexmark_low_find_start_line function
# see https://bugzilla.novell.com/show_bug.cgi?id=542341
# and https://alioth.debian.org/tracker/index.php?func=detail&aid=311990&group_id=30186&atid=410366
# which is obsolete since sane-backends-1.0.21 because it is fixed in the source.
# Patch13 fix-hp3900_sane-string-option-sizes.diff fixes option sizes in backend/hp3900_sane.c
# because otherwise the frontend (e.g. xsane) may crash
# see https://bugzilla.novell.com/show_bug.cgi?id=535752
# and https://alioth.debian.org/tracker/index.php?func=detail&aid=311991&group_id=30186&atid=410366
# which is obsolete since sane-backends-1.0.21 because it is fixed in the source.
# Patch14 is an upstream patch which adds two files required to build translations
# which are missing in the upstream sane-backends-1.0.21 source tar ball.
# URL for Patch14: https://alioth.debian.org/frs/download.php/3261/sane-backends-1.0.21-i18n.patch
# Patch14 is obsolete since sane-backends-1.0.22 because it is fixed in the source.
# Patch15 fix-genesys-create_range-type.patch lets in genesys.c the create_range function
# be of type 'SANE_Range *' to fix 'assignment makes pointer from integer' bugs
# wherever the create_range function is called
# see https://alioth.debian.org/tracker/index.php?func=detail&aid=312492&group_id=30186&atid=410366
# which is obsolete since sane-backends-1.0.22 because it is fixed in the source.
# Patch16 fix-xerox_mfp-color-mode.patch adds SANE_VALUE_SCAN_MODE_HALFTONE in xerox_mfp.c
# to fix a regression in sane-backends-1.0.21 where the xerox_mfp works only in grayscale mode
# see https://bugzilla.novell.com/show_bug.cgi?id=658017
# which is obsolete since sane-backends-1.0.22 because it is fixed in the source.
# Patch100... is SUSE specific stuff:
# Patch100 canon-backend-autoprobing.patch lets the "canon" backend do scanner auto-recognition
# which is obsolete since sane-backends-1.0.22 because it is fixed in the source.
# Patch102 builds libsane-* modules as libtool modules:
# SANE backends (i.e. driver modules) are regular shared libraries.
# Nothing is linked directly with a /usr/lib/sane/libsane-<driver>.so module.
# In particular scanning frontends (like scanimage, xscanimage, xsane, kooka)
# are linked with libsane.so.1 which is the dll meta-backend which dlopen()s the
# driver modules according to which drivers are activated in /etc/sane.d/dll.conf.
# One could "cp /usr/lib/sane/libsane-<driver>.so /usr/lib/libsane.so"
# and scanning would also work (but now one can use only this single driver).
# The libtool script used in sane-backends is slightly modified to support that.
# Patch102 was dropped because there is no reason to build them as libtool modules
# and it would make our package incompatible with the rest of the SANE world.
# Patch103 install-umax_pp-tool.patch installs tools/umax_pp as /usr/bin/umax_pp which is built
# but not installed but it is needed to recover from a failed scan
# with scanners which use the umax_pp backend, see http://bugs.debian.org/496833
Patch103:       install-umax_pp-tool.patch
# Patch104 no-descriptions-external-hpoj.patch removes descriptions-external/hpoj.desc from doc/Makefile.am
# because it is intentionally removed from the sources in the prep section:
Patch104:       no-descriptions-external-hpoj.patch
# Patch105 sane-backends-1.0.20-xerox_mfp.diff backports post 1.0.20 xerox_mfp changes
# and is therefore removed since sane-backends-1.0.21 which contains those changes.
# Patch106 sane-backends-1.0.21-SCX4500W.patch adds usb id for SCX4500W:
Patch106:       sane-backends-1.0.21-SCX4500W.patch
# Patch107 sane-backends-1.0.22-xerox_mfp-fix-usb-devices.patch fixes usb device support in xerox_mfp (bnc#745245):
Patch107:       sane-backends-1.0.22-xerox_mfp-fix-usb-devices.patch
# Install into this non-root directory (required when norootforbuild is used):
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
# Prerequire /sbin/ldconfig which is used in the traditional bash scriptlets for post/postun:
PreReq:         /sbin/ldconfig
# See https://bugzilla.novell.com/show_bug.cgi?id=437293
%ifarch ppc64
Obsoletes:      sane-64bit
%endif
# Up to SLE10 there was the package name 'sane' for 'sane-backends'.
# Therefore this RPM provides 'sane' and it also obsoletes it.
# The %{version} is needed in both Provides and Obsoletes
# to avoid a RPMLINT warning that the package obsoletes itself:
Provides:       sane = %{version}
Obsoletes:      sane < %{version}
# Skip testing devel dependencies required by libtool .la files by the following comment:
# skip-check-libtool-deps

%description
The software consists of SANE scanner drivers, "scanimage," and the
"saned" daemon.

A SANE scanner driver is used via a SANE front-end. This package
contains the command line front-end "scanimage". There are various
graphical front-ends like "xscanimage" (package sane-frontends), XSane
(package xsane), and the KDE front-end Kooka (package
kdegraphics3-scan).

The "saned" daemon provides the service "sane-port" to access scanners
that are connected to a server via network from client hosts that run
the "net" meta driver.

%package devel
Summary:        Development files for sane-backends
License:        GPL-2.0 ; GPL-2.0+ ; LGPL-2.1+ ; SUSE-Public-Domain
Group:          Development/Libraries/C and C++
Requires:       %{name} = %{version}
Requires:       net-snmp-devel

%description devel
This package contains the development files for sane-backends.

%package autoconfig
Summary:        USB Scanner Autoconfiguration
License:        GPL-2.0+ ; LGPL-2.1+ ; SUSE-Public-Domain
Group:          Hardware/Scanner
Requires:       sane-backends
# When sane-backends is already installed, try to install also sane-backends-autoconfig if available:
Supplements:    sane-backends

%description autoconfig
USB scanner autoconfiguration happens via udev.

The file /etc/udev/rules.d/56-sane-backends-autoconfig.rules contains
entries for those USB scanners where the USB IDs are known, which are
supported by a free driver, where the support status is "complete" or
"good", and which do not require firmware upload.

When a USB scanner is connected and its USB IDs match to an entry in
the 56-sane-backends-autoconfig.rules file, the matching scanner driver
is activated (i.e. the driver line in /etc/sane.d/dll.conf is
activated).

It enables scanner drivers but never disables them. The reason is that
enabled drivers do not hurt so that an automated disable would make it
only overcomplicated because when more than one scanner uses the same
driver, a complicated check would be needed to avoid that the driver is
accidentally disabled when only one scanner was disconnected.

If you do not like automated driver activation, do not install this
package or remove it when it is already installed.

%prep
%setup -q
# Apply upstream patches first of all:
# Then apply non-upstream patches:
# Patch2 fix-buffer-overflow.patch fixes too small arrays in backend/niash.c:
%patch2
# Patch8 re-add-SANE_CAP_ALWAYS_SETTABLE.patch re-adds SANE_CAP_ALWAYS_SETTABLE to sane.h which was erroneously removed:
%patch8
# Patch10 fix-mustek_pp_ccd300.c.patch fixes undefined 'foo = ++foo modulo bar' operations in mustek_pp_ccd300.c:
%patch10
# Patch100... is SUSE specific stuff:
# Patch103 install-umax_pp-tool.patch installs tools/umax_pp as /usr/bin/umax_pp:
%patch103
# Patch104 no-descriptions-external-hpoj.patch removes descriptions-external/hpoj.desc from doc/Makefile.am
# because it is intentionally removed from the sources in the prep section:
%patch104
# Patch106 sane-backends-1.0.21-SCX4500W.patch adds usb id for SCX4500W:
%patch106 -p1
# Patch107 sane-backends-1.0.22-xerox_mfp-fix-usb-devices.patch fixes usb device support in xerox_mfp (bnc#745245):
%patch107 -p1
# Source100... is SUSE specific stuff:
# Remove hpoj.desc completely to avoid confusion with its successor hpaio.desc
# because since openSUSE 10.3 the package hp-officeJet (for hpoj.desc) is dropped.
rm doc/descriptions-external/hpoj.desc
# Replace epkowa.desc descriptions-external file by the version from the iscan package.
# For compliance with the other description files in the sane-backends sources
# (epson2.desc, epson.desc, plustek.desc, snapscan.desc, umax.desc, unsupported.desc)
# the manufacturer name is changed from "EPSON" to "Epson":
sed -e '/^:mfg/s/EPSON/Epson/' %{SOURCE105} >doc/descriptions-external/epkowa.desc
# For compliance with the other description files in the sane-backends sources
# change the manufacturer name from "Hewlett Packard" to "Hewlett-Packard":
for d in doc/descriptions-external/hp3770.desc doc/descriptions-external/hp8200.desc
do sed -i -e '/^:mfg/s/Hewlett Packard/Hewlett-Packard/' $d
done
# Create our hpaio.desc descriptions-external file
# (use it as bash input because sources may be installed without execute permissions):
bash %{SOURCE109} <%{SOURCE110} >doc/descriptions-external/hpaio.desc
# Copy the create_scanner_database script from the sources directory to the build directory
# to avoid that the original source becomes modified later in the install section
# and ends up in the source RPM, see https://bugzilla.novell.com/show_bug.cgi?id=463464#c11
cp %{SOURCE200} create_scanner_database
chmod u+x create_scanner_database

%build
%{?suse_update_config:%{suse_update_config -f}} 
# 'autoreconf -fi' failed for sane-backends-1.0.19 with the message:
# "aclocal: acinclude.m4:606: file m4/libtool.m4 does not exist".
# The m4 dir from CVS was not included in the 1.0.18 tar, so it was
# not included in 1.0.19 either, but it has new files since 1.0.18.
# It is a bit strange because autoconf never complained before.
# Because it is not clear whether or not 'autoreconf -fi' is best
# and because it builds without it, it was simply disabled for sane-backends-1.0.19.
# Now sane-backends-1.0.20 provides a new automake compatible build system
# so that 'autoreconf -fi' works again:
autoreconf -fi
export CFLAGS="$RPM_OPT_FLAGS -D_GNU_SOURCE -DGIMP_ENABLE_COMPAT_CRUFT=1 -fno-strict-aliasing"
export LDFLAGS="-L/%_lib $LDFLAGS"
# Enable pthread instead of fork (used in Debian since Feb 2009 and no issues so far),
# see https://bugzilla.novell.com/show_bug.cgi?id=633780
# Enable libusb-1.0 support which is available since sane-backends 1.0.20
# and libusb-1_0 is available at least since openSUSE 11.1.
# Disable locking because /var/lock/sane/ would be a world-writable directory.
./configure --prefix=/usr \
            --exec-prefix=/usr \
            --sysconfdir=%{_sysconfdir} \
            --libdir=%{_libdir} \
            --sbindir=%{_sbindir} \
            --mandir=%{_mandir} \
            --datadir=%{_datadir} \
            --with-gphoto2 \
            --with-docdir=%{_defaultdocdir}/sane-backends \
            --enable-pthread \
            --enable-libusb_1_0 \
            --disable-locking
# Enable locking for backends where "99" is the group of the lockfile path (LOCKPATH_GROUP)
# because "99" is the group of the user who runs the build when norootforbuild is used
# and set localstatedir to have the lock files in /var/lock/sane (see backend/Makefile.in).
# Disabled because locking requires a world-writable /var/lock/sane/ directory:
#            --enable-locking \
#            --with-group=99 \
#            --localstatedir=/var
make

%install
make install DESTDIR=%{buildroot}
# The actual driver modules are installed as libsane-<driver>.so.%{version}
# and two libsane-<driver>.so.1 and libsane-<driver>.so links point to them.
# Additionally a libsane-<driver>.la libtool archive file is installed
# which could be used to find the correct module file name to dlopen the module.
# Only the dll meta-backend (/usr/lib/libsane.so.1.0.19) links with driver modules.
# The dll meta-backend looks only for libsane-<driver>.so.1 and uses dlopen(3) directly.
# The dll meta-backend needs neither libsane-<driver>.so nor libsane-<driver>.la.
# RPMLINT complains about libsane-<driver>.so with "devel-file-in-non-devel-package".
# Therefore the libsane-<driver>.so and libsane-<driver>.la files are simply removed.
rm %{buildroot}%{_libdir}/sane/libsane-*.so
rm %{buildroot}%{_libdir}/sane/libsane-*.la
# Because of https://bugzilla.novell.com/show_bug.cgi?id=592143 for openSUSE 11.3
# even the /usr/lib/libsane.la file for the dll meta-backend is removed
# regardless that it is unknown how whatever third-party scanning frontend
# may like to link with SANE (i.e. with the dll meta-backend).
# The frontends which are provided by openSUSE /usr/bin/scanimage,
# /usr/bin/xsane, and /usr/bin/skanlite do not need it.
# The /usr/lib/libsane.so link for the dll meta-backend is kept because it is needed
# during build-time by other packages which need sane-backends to build.
rm %{buildroot}%{_libdir}/libsane.la
# Disable all backends in /etc/sane.d/dll.conf to avoid problems when backends are active by default:
perl -pi -e 's/^([^#].*)$/#$1/' %{buildroot}%{_sysconfdir}/sane.d/dll.conf
# Allow all users to write into /var/lock/sane/ so that the backends work for normal users
# and set the sticky bit (i.e. others are not allowed to remove lock files).
# Disabled because package-specific world-writable directories are not allowed:
#chmod 1777 %{buildroot}/var/lock/sane/
# Install the descriptions and descriptions-external files.
# These files are the sources to make %{_defaultdocdir}/sane/sane-backends/*.html
# but these source files must also exist in the installed sane package
# because YaST needs them to create its scanner database:
for d in descriptions descriptions-external
do install -d -m755 %{buildroot}%{_datadir}/sane/$d
   install -m644 doc/$d/*.desc %{buildroot}%{_datadir}/sane/$d
done
# Add ':firmware "required"' entries for the respective scanners to the descriptions files
# so that YaST can show firmware upload related information to the user of such a scanner.
# This must be done after build because those entries are a SUSE specific extension.
# To determine scanners which require firmware upload, search the man pages
# for backends which provide support for firmware upload.
# Use a command like
#   for m in /usr/share/man/man5/sane-*
#   do man -E ascii -P cat -l $m 2>/dev/null | grep -q -i firmware && echo $m
#   done
# to find backend man pages which mention "firmware".
# In version 1.0.19 the following man pages mention "firmware":
#   sane-agfafocus: mentiones only "firmware revision" (no firmware upload)
#   sane-apple: mentiones only "firmware revision" (no firmware upload)
#   sane-artec: mentiones only "problems with firmware v1.92" (no firmware upload)
#   sane-artec_eplus48u: "you need a firmware file for your scanner" (unconditioned firmware upload)
#   sane-bh: mentiones only "requires RSC firmware level 1.5" (no firmware upload)
#   sane-epjitsu: "these scanners require a firmware file" (unconditioned firmware upload)
#   sane-gt68xx: "you need a firmware file for your scanner" (unconditioned firmware upload)
#   sane-hp: mentiones only "no firmware support for contrast" (no firmware upload)
#   sane-matsushita: mentiones only "scanner with proper firmware" (no firmware upload)
#   sane-microtek2: mentiones only "firmware of the scanner provides" (no firmware upload)
#   sane-sharp: mentiones only "bug in the firmware" (no firmware upload)
#   sane-snapscan: "USB scanners ... scanners that need a firmware upload" (conditioned firmware upload)
#   sane-st400: mentiones only "firmware revision" (no firmware upload)
#   sane-teco2: mentiones only "firmware 1.09" (no firmware upload)
# As far as we know all scanners which use
# the backend gt68xx and the related backend artec_eplus48u
# or the backend epjitsu require a firmware upload,
# see "man sane-gt68xx" and http://www.meier-geinitz.de/sane/gt68xx-backend/
# and see "man sane-artec_eplus48u" and "man sane-epjitsu":
for b in gt68xx artec_eplus48u epjitsu
do sed -i -e 's/^:model.*$/&\n:firmware "required"/' %{buildroot}%{_datadir}/sane/descriptions/$b.desc
done
# As far as we know (almost) all USB scanners (but not the SCSI scanners)
# which use the backend snapscan require a firmware upload,
# see "man sane-snapscan" and http://snapscan.sourceforge.net/:
sed -i -e 's/^:interface "USB".*$/&\n:firmware "required"/' %{buildroot}%{_datadir}/sane/descriptions/snapscan.desc
# Only the "SnapScan 1236u" needs no firmware upload (see Suse/Novell bug #73960):
sed -i -e '/:model "SnapScan 1236u"/,/:firmware "required"/s/required//' %{buildroot}%{_datadir}/sane/descriptions/snapscan.desc
# Scanner autoconfiguration stuff (packaged in sane-backends-autoconfig):
# It must be done before the udev libsane.rules stuff because the scanner database is needed there.
# This requires the installed descriptions and descriptions-external files
# because create_scanner_database reads the description files to extract the needed info
# to create the scanner database from which create_sane-backends-autoconfig.rules
# extracts the needed info to generate the 56-sane-backends-autoconfig.rules file
# for automated scanner driver activation via udev.
# Note that driver activation alone is not sufficient
# to have a usable "scanner autoconfiguration" for the user.
# What is also needed are appropriate USB device file permissions
# so that the user's scanning software can access the device.
# But this is already in place via the the udev libsane.rules file
# which contains a superset of USB scanner IDs (all known USB scanner IDs)
# compared to the USB scanner IDs in 56-sane-backends-autoconfig.rules,
# see create_sane-backends-autoconfig.rules for which USB scanners
# automated driver activation is done (basically only those scanners
# which are supported by a free driver, which do not require firmware upload,
# and where the support status is "complete" or "good").
# Modify create_scanner_database to find the description files in the BuildRoot directory
# (the usual delimiter '/' cannot be used because buildroot contains it too):
sed -i -e 's|/usr/share/sane/descriptions|%{buildroot}/usr/share/sane/descriptions|' create_scanner_database
# Create the scanner database and store it because it is also needed later
# to disable "unsupported" model entries in the udev libsane.rules file.
# The file name "scanner.database" is used hardcoded in create_sane-backends-autoconfig.rules.
./create_scanner_database >scanner.database
# Run create_sane-backends-autoconfig.rules which reads scanner.database
# (use it as bash input because sources may be installed without execute permissions):
bash %{SOURCE201} >autoconfig.rules
# Install the scanner autoconfiguration udev rules file:
install -d %{buildroot}%{_sysconfdir}/udev/rules.d
install -m644 autoconfig.rules %{buildroot}%{_sysconfdir}/udev/rules.d/56-sane-backends-autoconfig.rules
# Since version 1.0.19 there is udev and HAL support.
# Therefore the old/outdated hotplug stuff is dropped (was never used by openSUSE).
# Neither tools/hotplug/libsane.usermap nor tools/hotplug/libusbscanner is installed.
# Also the evil-hack init-script "sane-dev" is no longer provided.
# Regarding udev:
# Modify the generated tools/udev/libsane.rules file as follows:
# All GROUP="scanner" are replaced by GROUP="lp".
# There is no group "scanner" in /etc/group for openSUSE.
# For all-in-one devices (i.e. printer + scanner, e.g. "EPSON Stylus" devices)
# the group must be "lp" so that the CUPS usb backend which runs
# as user "lp" (who is member of the group "lp") can send printing data
# to the printer unit (i.e. the printer interface of the USB device).
# It is sufficiently secure and reasonable easy to use by default
# the same group "lp" for printers and scanners because both kind of devices
# usually require physical user access (to get the printed paper or
# to place a paper on the scanner) so that both kind of devices
# should usually require the same kind of security.
sed -i -e 's/GROUP="scanner"/GROUP="lp"/' tools/udev/libsane.rules
# Regarding SUBSYSTEM=="usb" see the Novell/Suse Bugzilla bug
# https://bugzilla.novell.com/show_bug.cgi?id=294161#c11
sed -i -e '/^SUBSYSTEM/s/"usb_device"/"usb"/' tools/udev/libsane.rules
# Regarding ATTRS{} (formerly SYSFS{}) versus ATTR{} see the Novell/Suse Bugzilla bug
# https://bugzilla.novell.com/show_bug.cgi?id=436085#c0
# but for SCSI scanners "ATTRS" is mandatory see the Novell/Suse Bugzilla bug
# https://bugzilla.novell.com/show_bug.cgi?id=681146#c20
# so that "ATTRS" is replaced by "ATTR" only for USB scanners.
sed -i -e '/^LABEL="libsane_usb_rules_begin"/,/^LABEL="libsane_usb_rules_end"/s/ATTRS/ATTR/g' tools/udev/libsane.rules
# Disable all ENV{DEVTYPE} lines because we (Suse/Novell) do not need them.
sed -i -e 's/^ENV{DEVTYPE}/# ENV{DEVTYPE}/' tools/udev/libsane.rules
# Disable entries for USB scanners which are "unsupported"
# but keep the entries for models for which the support status
# is "complete", "good", "basic", "minimal", "untested"
# because libsane.rules disables USB autosuspend
# which is needed as safe default for any scanner
# (regardless to what extent it is actually supported).
# The only exception are unsupported models
# because it seems to be wrong to have "known but unsupported" devices
# listed in the libsane.rules file because it seems not to make sense
# to set owner, group, and permissions for devices which are not
# supported by SANE which would even cause conflicts if such a
# device is supported by whatever other software,
# see https://bugzilla.novell.com/show_bug.cgi?id=439193
# Extract a list of USB IDs for "unsupported" scanners and store them in unsupportedUSBIDs.
# It can happen that there is a status "unsupported" entry for a backend
# for a model which is actually supported by another backend, for example
# the "Epson Perfection 1670" is "unsupported" by the "epkowa" backend
# but works "good" with the "snapscan" backend
# see https://bugzilla.novell.com/show_bug.cgi?id=439193#c6
cat /dev/null >unsupportedUSBIDs
for USBID in $( grep '||[^|]*|0x[0-9A-Fa-f][0-9A-Fa-f]*:0x[0-9A-Fa-f][0-9A-Fa-f]*|unsupported|' scanner.database | cut -s -d '|' -f 7 | sort -f -u )
do grep -o "|$USBID|.*|" scanner.database | grep -E -q 'complete|good|basic|minimal|untested' || echo $USBID >>unsupportedUSBIDs
done
# Ignore case when using sed to avoid possible problems
# with upper case letters in the USB IDs:
for m in $( sed -e 's/0x/./ig' -e 's/:/.,.ATTR.idProduct.==/' unsupportedUSBIDs )
do if grep -q "^ATTR.idVendor.==$m" tools/udev/libsane.rules
   then echo "Disabling unsupported model matching ATTR.idVendor.==$m"
        sed -i -e "/^ATTR.idVendor.==$m/Is/^ATTR/# ATTR/" tools/udev/libsane.rules
   fi
done
# Newer udev versions complain about NAME="%k" usage with warning messages like
#  'udevd[1234]: NAME="%k" is superfluous and breaks kernel supplied names...'
sed -i -e 's/NAME="%k", //' tools/udev/libsane.rules
# Add an entry for "SCSI processor EPSON Perfection1640",
# see https://bugzilla.novell.com/show_bug.cgi?id=681146#c43
sed -i -e '/^# Epson Perfection 636S /i# Epson Perfection 1640\nKERNEL=="sg[0-9]*", ATTRS{type}=="3", ATTRS{vendor}=="EPSON", ATTRS{model}=="Perfection1640", MODE="0664", GROUP="lp", ENV{libsane_matched}="yes"' tools/udev/libsane.rules
# Add a wildcard entry for any "SCSI processor EPSON SCANNER*"
# see http://lists.alioth.debian.org/pipermail/sane-devel/2011-June/028739.html
sed -i -e '/^# Epson Perfection 2450 /i# Any SCSI processor EPSON SCANNER...\nKERNEL=="sg[0-9]*", ATTRS{type}=="3", ATTRS{vendor}=="EPSON", ATTRS{model}=="SCANNER*", MODE="0664", GROUP="lp", ENV{libsane_matched}="yes"' tools/udev/libsane.rules
# Install the udev rules file:
install -m644 tools/udev/libsane.rules %{buildroot}%{_sysconfdir}/udev/rules.d/55-libsane.rules
# xinetd stuff:
install -d -m755 %{buildroot}%{_sysconfdir}/xinetd.d/
install -m644 %{SOURCE101} %{buildroot}%{_sysconfdir}/xinetd.d/
# OpenSLP registration stuff:
install -d -m755 %{buildroot}%{_sysconfdir}/slp.reg.d
install -m644 %{SOURCE102} %{buildroot}%{_sysconfdir}/slp.reg.d
# Delete documentation files for non-Linux platforms:
rm %{buildroot}%{_defaultdocdir}/sane-backends/{README.os2,README.aix,README.solaris}
%find_lang sane-backends

%post
/sbin/ldconfig
exit 0

%postun
/sbin/ldconfig
exit 0

%files -f sane-backends.lang
%defattr(-,root,root)
%dir %{_sysconfdir}/sane.d
%config(noreplace) %{_sysconfdir}/sane.d/*.conf
%config(noreplace) %{_sysconfdir}/slp.reg.d
%config(noreplace) %{_sysconfdir}/xinetd.d/sane-port
%dir %{_sysconfdir}/udev
%dir %{_sysconfdir}/udev/rules.d
%{_sysconfdir}/udev/rules.d/55-libsane.rules
%{_sbindir}/saned
%{_bindir}/scanimage
%{_bindir}/sane-find-scanner
%{_bindir}/gamma4scanimage
%{_bindir}/umax_pp
%{_datadir}/sane/
%{_libdir}/libsane.so.*
%{_libdir}/sane/
#%dir /var/lock/sane
%doc %{_defaultdocdir}/sane-backends/
%doc %{_mandir}/man1/scanimage.1.gz
%doc %{_mandir}/man1/sane-find-scanner.1.gz
%doc %{_mandir}/man1/gamma4scanimage.1.gz
%doc %{_mandir}/man5/sane-*.5.gz
%doc %{_mandir}/man7/sane.7.gz
%doc %{_mandir}/man8/saned.8.gz

%files devel
%defattr(-,root,root)
%{_bindir}/sane-config
%{_includedir}/sane/
%{_libdir}/libsane.so
%doc %{_mandir}/man1/sane-config.1.gz

%files autoconfig
%defattr(-,root,root)
%dir %{_sysconfdir}/udev
%dir %{_sysconfdir}/udev/rules.d
%{_sysconfdir}/udev/rules.d/56-sane-backends-autoconfig.rules

%changelog

Places

File sane-backends.spec of Package sane-backends

Places