From d9a946cb4a109c3735b109ad36c0ed595edac303 Mon Sep 17 00:00:00 2001
From: jc_gargma <jc_gargma@iserlohn-fortress.net>
Date: Thu, 17 Oct 2019 13:42:15 -0700
Subject: Initial commit

---
 PKGBUILD        | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 brscan4.install | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 mk-udev-rules   | 17 +++++++++++++++++
 3 files changed, 114 insertions(+)
 create mode 100644 PKGBUILD
 create mode 100755 brscan4.install
 create mode 100755 mk-udev-rules

diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 0000000..68ed68e
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,51 @@
+# Maintainer: jc_gargma <jc_gargma@iserlohn-fortress.net>
+# Maintainer (AUR): Harvey <harv@gmx.de>
+
+# # I maintain this because:
+# I use it and it is not in an official repo
+# AUR version uses md5sum and cluttered if clause
+
+license=('GPL' 'custom:Brother')
+arch=('i686' 'x86_64')
+pkgname=brscan4
+pkgver=0.4.8_1
+pkgrel=1
+pkgdesc="SANE drivers from Brother for brscan4 compatible models"
+depends=('sane' 'libusb-compat')
+group=('non-free')
+url="http://support.brother.com"
+install=brscan4.install
+
+  if [ "$CARCH" == "x86_64" ]; then
+    pkg="dlf006648/${pkgname}-${pkgver/_/-}.x86_64.rpm"
+    pkg_sha256sum="cd61be4fab254cc7c8cfcc82c19ddf2ef1fe91bfce493be62b5946f191bbcdad"
+  else
+    pkg="dlf006647/${pkgname}-${pkgver/_/-}.i386.rpm"
+    pkg_sha256sum="ff0254519a9b421e1d493fbcffefb992d6689b105e48ba1dd561cf48832cb72a"
+  fi
+
+source=("https://download.brother.com/welcome/$pkg"
+	"http://www.brother.com/agreement/English_sane/agree.html"
+	mk-udev-rules)
+sha256sums=($pkg_sha256sum
+	 '3434bca1936d6a5fd6afd810cde7e1876dd4d1496722b09af180278480f464f2'
+	 '2ca808c50a255e90902cfb6622964dc71c863cc085763fd918e5a795450bb73f')
+
+build() {
+  cd "$srcdir"
+  umask 022
+  mkdir -p etc/udev/rules.d
+  ./mk-udev-rules opt/brother/scanner/brscan4/{Brsane4.ini,models4/*.ini} > etc/udev/rules.d/40-$pkgname.rules
+}
+
+package() {
+  cp -r $srcdir/etc $pkgdir
+  cp -r $srcdir/opt $pkgdir
+  cp -r $srcdir/usr $pkgdir
+  install -D -m644 $srcdir/agree.html $pkgdir/usr/share/licenses/$pkgname/LICENSE.html
+  [ "$CARCH" = "x86_64" ] && mv $pkgdir/usr/lib64 $pkgdir/usr/lib
+  # move the links to the right direction
+  cd $pkgdir/usr/lib/sane
+  ln -sf libsane-brother4.so.1.0.7 $pkgdir/usr/lib/sane/libsane-brother4.so.1
+  ln -sf libsane-brother4.so.1 $pkgdir/usr/lib/sane/libsane-brother4.so
+}
diff --git a/brscan4.install b/brscan4.install
new file mode 100755
index 0000000..3936d2a
--- /dev/null
+++ b/brscan4.install
@@ -0,0 +1,46 @@
+# new package version
+devices_file="/opt/brother/scanner/brscan4/brsanenetdevice4.cfg"
+
+pre_install() {
+  /bin/true
+}
+
+# new package version
+post_install() {
+  echo "Find additional documentation about scanner driver install at:"
+  echo "http://welcome.solutions.brother.com/bsc/public_s/id/linux/en/instruction_scn1.html"
+  echo "For a network installation run the following as root:"
+  echo "brsaneconfig4 -a name=\"Brother\" model=\"YOURMODELHERE\" ip=YOUR.SCANNER.IP.HERE"
+  /opt/brother/scanner/brscan4/setupSaneScan4 -i
+}
+
+# the new package version
+# old package version
+pre_upgrade() {
+  # If user has already configured their scanner then make a config backup
+  if [ -f $devices_file ]; then
+    cp $devices_file $devices_file.backup || return 1
+  fi
+}
+
+# new package version
+# old package version
+post_upgrade() {
+  # After upgrade revert user's scanner config and delete a config backup
+  if [ -f $devices_file.backup ]; then
+    cp $devices_file.backup $devices_file || return 1
+    rm $devices_file.backup || return 1
+  fi
+}
+
+# old package version
+pre_remove() {
+  /opt/brother/scanner/brscan4/setupSaneScan4 -e
+  /bin/true
+}
+
+# old package version
+post_remove() {
+  /bin/true
+}
+
diff --git a/mk-udev-rules b/mk-udev-rules
new file mode 100755
index 0000000..8f00b79
--- /dev/null
+++ b/mk-udev-rules
@@ -0,0 +1,17 @@
+#!/usr/bin/gawk -f
+BEGIN {
+	FS = ",";
+	print "ACTION==\"add\", ATTR{idVendor}==\"04f9\", GOTO=\"brscan4\"";
+	print "GOTO=\"brscan4_end\"";
+	print "LABEL=\"brscan4\"";
+}
+NF >= 3 && $1 ~ /^ *0[xX][[:xdigit:]]+ *$/ {
+	id = "000" tolower( substr( $1, 3 ));
+	id = substr( id, length( id ) - 3 );
+	#print "ATTR{idProduct}==\"" id "\", MODE=\"0664\", GROUP=\"scanner\", ENV{libsane_matched}=\"yes\"";
+	print "ATTR{idProduct}==\"" id "\", MODE=\"0664\", GROUP=\"lp\", ENV{libsane_matched}=\"yes\"";
+}
+END {
+	print "LABEL=\"brscan4_end\"";
+}
+
-- 
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