path: root/system/epson-printer-utility/epson-printer-utility.SlackBuild

#!/bin/bash

# Slackware build script for epson-printer-utility

# Copyright 2020/2022 Tim Dickson
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#thanks to B.Watson for support on this build. :-)

# 20220301 bkw: Modified by SlackBuilds.org, BUILD=4:
# - fix build on 15.0.
# - add qt4 as a dependency, and modify the script to use it.
# - fix weird libtool issue (libcutils.la wasn't being built).
# - stop writing to $CWD. use a top-level build dir instead.
# - fix hardcoded /usr/lib64 in rm command (fix build on 32-bit)!

# 20220522 tim dickson: Build=5: update README.models to include new
# -  models. Also major patching to get working with qt5, removing qt4 dep  

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=epson-printer-utility
VERSION=${VERSION:-1.1.1}
EXTRABIT=1lsb3.2
TARNAM=$PRGNAM-$VERSION.tar.gz
BUILD=${BUILD:-5}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

TOPDIR=$TMP/$PRGNAM-$VERSION-build

##this is my attempt to patch the software to work with qt5
#source /etc/profile.d/qt4.sh; export PATH

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $TOPDIR
mkdir -p $TOPDIR
cd $TOPDIR

#lets get the source tarball from the rpm and clean up the bits we don't need
ln -s $CWD/$PRGNAM-$VERSION-$EXTRABIT.src.rpm .
rpm2tgz $PRGNAM-$VERSION-$EXTRABIT.src.rpm
tar xvf $PRGNAM-$VERSION-$EXTRABIT.src.tgz
rm $PRGNAM-$VERSION-$EXTRABIT.src.tgz

tar xvf $TARNAM
#we remove the tarnam as the original is an rpm
#this keeps things tidy.
rm $TARNAM

cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \+ -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+

echo "patch configure.ac"
sed -i 's_/opt/lsb/bin/lsbc++_/usr/bin/c++_g' configure.ac
sed -i '/^AM_INIT_AUTOMAKE/a AM_PROG_AR()' configure.ac
#fix typo in path of udev stuff
sed -i 's_/ect_/etc_g' configure.ac
#fix source code. We shouldn't have to do this, but hey ho!....
mv EPSCommonLib/epsmp/linux/XAsyncSocket.cpp EPSCommonLib/epsmp/linux/XAsyncSocket.c
#patch png files to remove incorrect sRGB profile in all of them.
mogrify -strip PrinterUtility/Images/*.png
#patch the Resources.qrc file to include missing png's
sed -i 'sZInklow.png</file>ZInklow.png</file>\n        <file>Images/Inklow_.png</file>\n        <file>Images/printer_status_OLD.png</file>\n        <file>Images/printer_status_error_laser.png</file>\n        <file>Images/printer_status_warning_laser.png</file>\n        <file>Images/warning.png</file>Zg' PrinterUtility/Resources.qrc
#we need to regenerate qrc_Resources.cpp (which would have been generated by qmake)
#as the one shipped has all the png's with iCCP invalid sRGB profiles.
#echo "create new qrc_resources.cpp file using our patched Resources.qrc file"
#and patch source so it can find class definition for qt5

cd PrinterUtility
sed -i '1i_QT += widgets' PrinterUtility.pro
rm -f qrc_Resources.cpp
rcc -o qrc_Resources.cpp Resources.qrc
sed -i 's_QWidget>_QWidget>\n#include "qboxlayout.h"\n#include "qlabel.h"_g' EPUView.h
sed -i 's_Controller.h"_Controller.h"\n#include "qpushbutton.h"_g' EPUMaintenanceGuideView.h
sed -i 's_QDialog>_QDialog>\n#include "qlistview.h"\n#include "qpushbutton.h"\n#include "qboxlayout.h"\n#include "qapplication.h"_g' EPUPrinterListDialog.h
sed -i 's_QTimer>_QTimer>\n#include "qgroupbox.h"_g' EPUMainView.h
sed -i 's_QTimer>_QTimer>\n#include "qapplication.h"_g' EPUMainController.cpp
sed -i 's_QFont>_QFont>\n#include "qapplication.h"\n#include "qdesktopwidget.h"_g' EPUMainWindow.cpp

cd ..

#echo "now we have a resources file with fixed pngs embeded in it"
#lets run qmake :-) - or lets not. it looks like a bunch of stuff is missing.!
#the list of stuff reported missing by qmake was sent to linux-printer@epson.jp 28/09/2020
#with a request for them to include the missing source code. hopefully they will supply
#the missing code, so we can update this script and remove some of the patches.

#keep next few lines incase we can actually use it in the future.
#cd PrinterUtility
#qmake PrinterUtility.pro
#cd ..

echo "===fix Makefile.am files prior to running autoreconf==="
#fix hardcoded /opt/lsb stuff so that autoreconf generates correct Makefile.in
sed -i 's_/opt/lsb_/usr_g' EPSCommonLib/Makefile.am
sed -i 's_/libQt_/libQt5_g' EPSCommonLib/Makefile.am
sed -i 's_usr/include_usr/include/qt5_g' EPSCommonLib/Makefile.am

sed -i 's_/opt/lsb_/usr_g' PrinterUtility/Makefile.am
sed -i 's_usr/include_usr/include/qt5_g' PrinterUtility/Makefile.am
sed -i 's_qt5/QtNetwork_qt5/QtNetwork \\\n   -I/usr/include/qt5/QtWidgets_g' PrinterUtility/Makefile.am
sed -i 's_libQt_libQt5_g' PrinterUtility/Makefile.am
sed -i 's_libcups.so_libcups.so \\\n   /usr/\$\(LIBARCH\)/libQt5Widgets.so_g' PrinterUtility/Makefile.am

echo "running aclocal"
aclocal
echo "running autoreconf"
autoreconf --install --force

echo "================="
echo "running configure"
echo "================="
#CFLAGS="$SLKCFLAGS -fpermissive -I/usr/include/qt5 -I/usr/include/qt5/QtCore" \
#CXXFLAGS="$SLKCFLAGS -fpermissive -I/usr/include/qt5 -I/usr/include/qt5/QtCore" \


CC=/usr/bin/c++ \
CXX=/usr/bin/c++ \
CFLAGS="$SLKCFLAGS -fpermissive" \
CXXFLAGS="$SLKCFLAGS -fpermissive" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --includedir=/usr/include/qt5 \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --datarootdir=/usr/share \
  --disable-static \
  --build=$ARCH-slackware-linux

echo "more patching of source files"
#add missing header for sleep
sed -i "1 i #include <unistd.h>" PrinterUtility/EPUMainController.cpp
sed -i "1 i #include <unistd.h>" PrinterUtility/EPUPrinterListDialog.cpp
#we need to patch the moc files so they work with qt 5.15.3 that ships with slackware 15.0
#when the source is complete and we can run qmake, that should fix this
#for qt 5.15.3 MOC_OUTPUT_REVISION is 67 this number can be found in
#/usr/include/qt5/QtCore/qobjectdefs.h

#fix moc files so version check works with qt5.15.3
#we do this because epson is missing the NozzlecheckResultView.h
#file, so we can't recreate it.
for i in `ls PrinterUtility/moc_*.cpp`; do
  sed -i 's/59/67/g' $i
done
#lets recreate moc files from .h files
cd PrinterUtility
  for i in EPUMainView EPUMainWindow EPUMaintenanceGuideView EPUOperationView EPUPrinterListDialog EPUView ;do
    rm moc_$i.cpp  #remove existing moc file
    moc $i.h >moc_$i.cpp    #create new moc file
  done
  rm moc_EThread.cpp
  moc ../EPUCommon/EThread.h >moc_EThread.cpp
cd ..
#this one is taken from outside the directory

#patch hardcoded path in Main.cpp so it can find language files
sed -i "s_/opt/epson_/usr/share/epson_g" PrinterUtility/Main.cpp
#fix linking to qt5 stuff instead of qt4. should be fixed with .am fix
#sed -i "s_libQt_libQt5_g" EPSCommonLib/Makefile.in
echo "=================="
echo "running make"
echo "============="

make

echo "============"
echo "running make install"

make install DESTDIR=$PKG
#as make install doesn't do much we do it manually
mkdir -p $PKG/usr/bin
cp -a PrinterUtility/epson-printer-utility $PKG/usr/bin/
#udev rule to allow set permissions so any user can monitor the printer.
mkdir -p $PKG/etc/udev/rules.d
cp -a support-tool/79-udev-epson.rules $PKG/etc/udev/rules.d/
mkdir -p $PKG/usr/share/epson-printer-utility/resource/Languages
mv $PKG/usr/resource/Languages/*.qm $PKG/usr/share/epson-printer-utility/resource/Languages/
rm -r $PKG/usr/resource
mkdir -p $PKG/usr/share/pixmaps
cp PrinterUtility/Images/AppIcon.png $PKG/usr/share/pixmaps/epson-printer-utility.png
#+-----------------------------------------------------------+
#| we now have to process the communication daemon           |
#+-----------------------------------------------------------+
echo "qt part of utility done, now for daemon"
cd $TOPDIR
rm -rf epson-backend-$VERSION
tar xvf epson-backend-$VERSION.tar.gz
#we remove the tarnam as the original is an rpm
#this keeps things tidy.
rm epson-backend-$VERSION.tar.gz
cd epson-backend-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \+ -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+

echo "running aclocal"
aclocal
echo "running autoreconf"
autoreconf --install --force

echo "running configure"

CC=/usr/bin/gcc \
CXX=/usr/bin/c++ \
CFLAGS="$SLKCFLAGS -Wno-unused-but-set-variable -Wno-unused-function -Wno-implicit-function-declaration -Wno-pointer-sign -Wno-unused-variable" \
CXXFLAGS="$SLKCFLAGS -fpermissive" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --disable-static \
  --build=$ARCH-slackware-linux

echo "patching source for backend daemon. epmnt.c"
sed -i "1 i #include <stdlib.h>\n#include <string.h>" daemon/epmnt.c
echo "running make"
make -C src libcutils.la   # 20220307 bkw: this one wasn't being made
make
echo "running make install"
make install DESTDIR=$PKG

#now lets tidy everything up. after all, we are not debian :-)
#there are three important program files, /usr/bin/epson-printer-utility
#/usr/lib/epson-backend/ecbd the communication daemon, and 
#/usr/lib64/cups/backend/ecblp  the cups backend
#we will trash the contents of /usr/lib64/epson-backend  for now, it looks like it is just debian daemon stuff.
#we need to create our own rc.ecbd file to start/stop/restart the backend
#this should be added into rc.local to make it active at startup
rm -r $PKG/usr/lib$LIBDIRSUFFIX/epson-backend
mkdir -p $PKG/etc/rc.d
cp $CWD/rc.ecbd $PKG/etc/rc.d/rc.ecbd.new
#the utility won't work without the daemon, so reduce steps admin has to do to get
#things working on a clean install.
chmod +x $PKG/etc/rc.d/rc.ecbd.new

mkdir -p $PKG/usr/share/applications
cp $CWD/epson-printer-utility.desktop $PKG/usr/share/applications

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a AUTHORS COPYING NEWS README $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh >$PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE