From c3065df44ec52d21ce6134e521a60e29cbe8ec0f Mon Sep 17 00:00:00 2001
From: amak <amak.git@outlook.com>
Date: Thu, 8 Jul 2021 18:42:06 +1000
Subject: [PATCH] sane: update to 1.0.32, add libcurl for escl backend, add
 runit service

Avahi support is now optional. The escl backend is only available
if Avahi is enabled.

When SANE is built with Avahi support, saned will spawn a second
process that sv can't stop. This issue should be taken upstream.
---
 srcpkgs/sane/files/saned/run |  3 +++
 srcpkgs/sane/template        | 28 ++++++++++++++++++++--------
 2 files changed, 23 insertions(+), 8 deletions(-)
 create mode 100644 srcpkgs/sane/files/saned/run

diff --git a/srcpkgs/sane/files/saned/run b/srcpkgs/sane/files/saned/run
new file mode 100644
index 000000000000..18016ad066c4
--- /dev/null
+++ b/srcpkgs/sane/files/saned/run
@@ -0,0 +1,3 @@
+#!/bin/sh
+[ -r ./conf ] && . ./conf
+exec saned -l -u _saned ${OPTS}
diff --git a/srcpkgs/sane/template b/srcpkgs/sane/template
index 35dac1cc846a..11f1929d26d6 100644
--- a/srcpkgs/sane/template
+++ b/srcpkgs/sane/template
@@ -1,28 +1,38 @@
 # Template file for 'sane'
 pkgname=sane
-_gitlab_release_hash=8bf1cae2e1803aefab9e5331550e5d5d
-version=1.0.31
-revision=3
+_gitlab_release_hash=104f09c07d35519cc8e72e604f11643f
+version=1.0.32
+revision=1
 wrksrc="sane-backends-${version}"
 build_style=gnu-configure
 configure_args="--disable-locking --enable-ipv6 --enable-pthread
  --with-usb --docdir=/usr/share/doc/sane ac_cv_func_mmap_fixed_mapped=yes
  $(vopt_with snmp)"
 hostmakedepends="pkg-config"
-makedepends="avahi-libs-devel libjpeg-turbo-devel tiff-devel libgphoto2-devel
- v4l-utils-devel libusb-devel openssl-devel libxml2-devel
- $(vopt_if snmp net-snmp-devel)"
+makedepends="libjpeg-turbo-devel tiff-devel libgphoto2-devel v4l-utils-devel
+ libusb-devel openssl-devel libxml2-devel $(vopt_if snmp net-snmp-devel)
+ $(vopt_if avahi 'avahi-libs-devel libcurl-devel')"
 depends="$(vopt_if snmp net-snmp)"
 conf_files="/etc/sane.d/*.conf"
 short_desc="Scanner Access Now Easy"
 maintainer="Piraty <piraty1@inbox.ru>"
 license="GPL-2.0-or-later, SANE-exception"
 homepage="http://www.sane-project.org/"
+changelog="https://gitlab.com/sane-project/backends/-/raw/master/NEWS"
 distfiles="https://gitlab.com/sane-project/backends/uploads/${_gitlab_release_hash}/sane-backends-${version}.tar.gz"
-checksum=4a3b10fcb398ed854777d979498645edfe66fcac2f2fd2b9117a79ff45e2a5aa
+checksum=3a28c237c0a72767086202379f6dc92dbb63ec08dfbab22312cba80e238bb114
 noshlibprovides="avoid false detection of device drivers"
 
-build_options="snmp"
+# additional group 'lp' is required by saned to access some all-in-one devices
+system_accounts="_saned"
+_saned_groups="lp,scanner"
+
+build_options="avahi snmp"
+build_options_default="avahi"
+
+if [ "$CROSS_BUILD" ]; then
+	hostmakedepends+=" python3"
+fi
 
 post_build() {
 	# generate udev file
@@ -40,6 +50,8 @@ post_install() {
 	vlicense LICENSE # License clarification
 	vlicense COPYING # GPL-2.0
 	sed -n "1,43 p" "${wrksrc}/backend/dll.c" > "${DESTDIR}/usr/share/licenses/sane/SANE-EXCEPTION"
+
+	vsv saned
 }
 
 libsane_package() {