#!/bin/bash
#===========================
# UMVIRT LINUX FROM SCRATCH 
#===========================
# Compilation script.
# Network mode. 
#===========================
# Release: 0.2.2
# Package: qt5
#===========================
# DB commit: 48bb9ee31306c82c48dfaaad707eb4f6a926eb8a
# APP commit: 1ca4178aea919e4c9e869e3d650ff8af9678bd6f
#===========================

echo "ULFS Package installation start"
echo "==============================="
echo "Package: qt5" 
echo "Release: 0.2.2" 

echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
#Creating log directory
mkdir -p /var/log/ulfs-packages/qt5/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/qt5/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking icu...
      if [ ! -f /var/cache/ulfs-packages/icu ]; then
           echo "Dependance \"icu\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/icu/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/icu ]; then
	             echo "Dependance \"icu\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking glib...
      if [ ! -f /var/cache/ulfs-packages/glib ]; then
           echo "Dependance \"glib\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/glib/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/glib ]; then
	             echo "Dependance \"glib\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking pcre2...
      if [ ! -f /var/cache/ulfs-packages/pcre2 ]; then
           echo "Dependance \"pcre2\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/pcre2/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/pcre2 ]; then
	             echo "Dependance \"pcre2\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking make-ca...
      if [ ! -f /var/cache/ulfs-packages/make-ca ]; then
           echo "Dependance \"make-ca\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/make-ca/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/make-ca ]; then
	             echo "Dependance \"make-ca\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking Xlibs...
      if [ ! -f /var/cache/ulfs-packages/Xlibs ]; then
           echo "Dependance \"Xlibs\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/Xlibs/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/Xlibs ]; then
	             echo "Dependance \"Xlibs\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking xcb-util-image...
      if [ ! -f /var/cache/ulfs-packages/xcb-util-image ]; then
           echo "Dependance \"xcb-util-image\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/xcb-util-image/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/xcb-util-image ]; then
	             echo "Dependance \"xcb-util-image\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking xcb-util-keysyms...
      if [ ! -f /var/cache/ulfs-packages/xcb-util-keysyms ]; then
           echo "Dependance \"xcb-util-keysyms\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/xcb-util-keysyms/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/xcb-util-keysyms ]; then
	             echo "Dependance \"xcb-util-keysyms\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking xcb-util-renderutil...
      if [ ! -f /var/cache/ulfs-packages/xcb-util-renderutil ]; then
           echo "Dependance \"xcb-util-renderutil\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/xcb-util-renderutil/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/xcb-util-renderutil ]; then
	             echo "Dependance \"xcb-util-renderutil\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking xcb-util-wm...
      if [ ! -f /var/cache/ulfs-packages/xcb-util-wm ]; then
           echo "Dependance \"xcb-util-wm\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/xcb-util-wm/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/xcb-util-wm ]; then
	             echo "Dependance \"xcb-util-wm\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking wayland...
      if [ ! -f /var/cache/ulfs-packages/wayland ]; then
           echo "Dependance \"wayland\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/wayland/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/wayland ]; then
	             echo "Dependance \"wayland\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking mesa...
      if [ ! -f /var/cache/ulfs-packages/mesa ]; then
           echo "Dependance \"mesa\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/mesa/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/mesa ]; then
	             echo "Dependance \"mesa\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libpng...
      if [ ! -f /var/cache/ulfs-packages/libpng ]; then
           echo "Dependance \"libpng\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libpng/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libpng ]; then
	             echo "Dependance \"libpng\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking mtdev...
      if [ ! -f /var/cache/ulfs-packages/mtdev ]; then
           echo "Dependance \"mtdev\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/mtdev/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/mtdev ]; then
	             echo "Dependance \"mtdev\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libjpeg-turbo...
      if [ ! -f /var/cache/ulfs-packages/libjpeg-turbo ]; then
           echo "Dependance \"libjpeg-turbo\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libjpeg-turbo/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libjpeg-turbo ]; then
	             echo "Dependance \"libjpeg-turbo\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking tiff...
      if [ ! -f /var/cache/ulfs-packages/tiff ]; then
           echo "Dependance \"tiff\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/tiff/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/tiff ]; then
	             echo "Dependance \"tiff\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking sqlite...
      if [ ! -f /var/cache/ulfs-packages/sqlite ]; then
           echo "Dependance \"sqlite\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/sqlite/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/sqlite ]; then
	             echo "Dependance \"sqlite\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libxkbcommon...
      if [ ! -f /var/cache/ulfs-packages/libxkbcommon ]; then
           echo "Dependance \"libxkbcommon\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libxkbcommon/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libxkbcommon ]; then
	             echo "Dependance \"libxkbcommon\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking alsa-lib...
      if [ ! -f /var/cache/ulfs-packages/alsa-lib ]; then
           echo "Dependance \"alsa-lib\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/alsa-lib/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/alsa-lib ]; then
	             echo "Dependance \"alsa-lib\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking gst-plugins-base...
      if [ ! -f /var/cache/ulfs-packages/gst-plugins-base ]; then
           echo "Dependance \"gst-plugins-base\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/gst-plugins-base/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/gst-plugins-base ]; then
	             echo "Dependance \"gst-plugins-base\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libwebp...
      if [ ! -f /var/cache/ulfs-packages/libwebp ]; then
           echo "Dependance \"libwebp\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libwebp/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libwebp ]; then
	             echo "Dependance \"libwebp\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking which...
      if [ ! -f /var/cache/ulfs-packages/which ]; then
           echo "Dependance \"which\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/which/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/which ]; then
	             echo "Dependance \"which\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking cups...
      if [ ! -f /var/cache/ulfs-packages/cups ]; then
           echo "Dependance \"cups\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/cups/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/cups ]; then
	             echo "Dependance \"cups\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving downloading timestamp
date +%s > /var/log/ulfs-packages/qt5/download.time
#Downloading source package archive...
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/q/qt-everywhere-opensource-src-5.15.14.tar.xz.md5sum
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/q/qt-everywhere-opensource-src-5.15.14.tar.xz
#Checking source package file existance
if [ ! -f qt-everywhere-opensource-src-5.15.14.tar.xz ]; then
echo "Error: Can't find qt-everywhere-opensource-src-5.15.14.tar.xz. Exiting!"
exit
fi
#Checking source package file checksum
if [ -f qt-everywhere-opensource-src-5.15.14.tar.xz.md5sum ]; then
    MD5=`LANG=C md5sum -c qt-everywhere-opensource-src-5.15.14.tar.xz.md5sum | grep OK`
    if [ "$MD5" == "" ] ; then
    echo "Error: Checksum of qt-everywhere-opensource-src-5.15.14.tar.xz is wrong. Exiting!"
    exit
    fi
fi
#Downloadning patches...
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/patches/qt-everywhere-opensource-src-5.15.14-kf5-1.patch
    #Saving cleanup timestamp
    date +%s > /var/log/ulfs-packages/qt5/cleanup.time
rm -rfv /sources/qt-everywhere-src-5.15.14/
#Saving extracting timestamp
date +%s > /var/log/ulfs-packages/qt5/unpack.time
#Extracting tar source package archive with default parameters...
tar -xf qt-everywhere-opensource-src-5.15.14.tar.xz
#Checking package directory size after unpack...
du -s qt-everywhere-src-5.15.14 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/qt5/unpack.size 
#Going to source package directory...
cd qt-everywhere-src-5.15.14
#Applying patches...
patch -Np1 -i ../qt-everywhere-opensource-src-5.15.14-kf5-1.patch
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/qt5/configure.time
#Sleep 1 second
sleep 1
if [[ "$ULFS_PKG_DATERESET" == "YES" ]]
then
#Changing all files creation time (except build configuration files) in source directory to find them after installation
find /sources/qt-everywhere-src-5.15.14 \! -path "*/configure*" \! -path "*/Makefile*" \! -path "*.make" \! -path "*.m4" \! -path "*.am" \! -path "*.mk" \! -path "*.stamp" \! -path "*gentpl.py"  -exec touch -m {} +
fi
#Running configuration script...
echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
cat > ulfs_configure.sh << EOIS
echo "Initializing distributed build environment... "
if [[ "\$ULFS_ICECC" == "YES" ]]
then
    export PATH="\$ULFS_ICECC_PATH:\$PATH"
    echo "ICECC"
fi

echo "Environment debug..."
echo "PATH: \$PATH"
echo "MAKEFLAGS: \$MAKEFLAGS"
echo "NINJAJOBS: \$NINJAJOBS"
env | grep ULFS


export QT5PREFIX=/opt/qt5

mkdir -pv qtbase/.git

ls -Fd qt* | grep / | sed 's/^/-skip /;s@/@@' > tempconf &&
sed -i -r '/base|tools|x11extras|svg|declarative|wayland/d' tempconf

./configure -prefix \$QT5PREFIX   \\
            -sysconfdir /etc/xdg \\
            -confirm-license     \\
            -opensource          \\
            -dbus-linked         \\
            -openssl-linked      \\
            -system-harfbuzz     \\
            -system-sqlite       \\
            -nomake examples     \\
            -no-rpath            \\
            -journald            \\
            \$(cat tempconf)  
EOIS
cat ulfs_configure.sh | bash 2>&1 | tee /var/log/ulfs-packages/qt5/configure.log 
#Saving build timestamp
date +%s > /var/log/ulfs-packages/qt5/build.time
#Running build script...
echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
cat > ulfs_build.sh << EOIS
echo "Initializing distributed build environment... "
if [[ "\$ULFS_ICECC" == "YES" ]]
then
    export PATH="\$ULFS_ICECC_PATH:\$PATH"
    echo "ICECC"
fi

echo "Environment debug..."
echo "PATH: \$PATH"
echo "MAKEFLAGS: \$MAKEFLAGS"
echo "NINJAJOBS: \$NINJAJOBS"
env | grep ULFS


make
EOIS
cat ulfs_build.sh | bash 2>&1 | tee /var/log/ulfs-packages/qt5/build.log 
#Saving install timestamp
date +%s > /var/log/ulfs-packages/qt5/install.time
#Running install script...
cat > ulfs_install.sh << EOIS
export QT5PREFIX=/opt/qt5

make install

find \$QT5PREFIX/ -name \*.prl \
   -exec sed -i -e '/^QMAKE_PRL_BUILD_DIR/d' {} \;


QT5BINDIR=\$QT5PREFIX/bin

install -v -dm755 /usr/share/pixmaps/                  &&

install -v -Dm644 qttools/src/assistant/assistant/images/assistant-128.png \
                  /usr/share/pixmaps/assistant-qt5.png &&

install -v -Dm644 qttools/src/designer/src/designer/images/designer.png \
                  /usr/share/pixmaps/designer-qt5.png  &&

install -v -Dm644 qttools/src/linguist/linguist/images/icons/linguist-128-32.png \
                  /usr/share/pixmaps/linguist-qt5.png  &&

install -v -Dm644 qttools/src/qdbus/qdbusviewer/images/qdbusviewer-128.png \
                  /usr/share/pixmaps/qdbusviewer-qt5.png &&

install -dm755 /usr/share/applications &&

cat > /usr/share/applications/assistant-qt5.desktop << EOF
[Desktop Entry]
Name=Qt5 Assistant
Comment=Shows Qt5 documentation and examples
Exec=\$QT5BINDIR/assistant
Icon=assistant-qt5.png
Terminal=false
Encoding=UTF-8
Type=Application
Categories=Qt;Development;Documentation;
EOF

cat > /usr/share/applications/designer-qt5.desktop << EOF
[Desktop Entry]
Name=Qt5 Designer
GenericName=Interface Designer
Comment=Design GUIs for Qt5 applications
Exec=\$QT5BINDIR/designer
Icon=designer-qt5.png
MimeType=application/x-designer;
Terminal=false
Encoding=UTF-8
Type=Application
Categories=Qt;Development;
EOF

cat > /usr/share/applications/linguist-qt5.desktop << EOF
[Desktop Entry]
Name=Qt5 Linguist
Comment=Add translations to Qt5 applications
Exec=\$QT5BINDIR/linguist
Icon=linguist-qt5.png
MimeType=text/vnd.trolltech.linguist;application/x-linguist;
Terminal=false
Encoding=UTF-8
Type=Application
Categories=Qt;Development;
EOF

cat > /usr/share/applications/qdbusviewer-qt5.desktop << EOF
[Desktop Entry]
Name=Qt5 QDbusViewer
GenericName=D-Bus Debugger
Comment=Debug D-Bus applications
Exec=\$QT5BINDIR/qdbusviewer
Icon=qdbusviewer-qt5.png
Terminal=false
Encoding=UTF-8
Type=Application
Categories=Qt;Development;Debugger;
EOF


for file in moc uic rcc qmake lconvert lrelease lupdate; do
  ln -sfvn \$QT5BINDIR/\$file /usr/bin/\$file-qt5
done


cat > /etc/sudoers.d/qt << "EOF"
Defaults env_keep += QT5DIR
EOF


cat >> /etc/ld.so.conf << EOF
# Begin Qt addition

/opt/qt5/lib

# End Qt addition
EOF

ldconfig


cat > /etc/profile.d/qt_5.sh << "EOF"
# Begin /etc/profile.d/qt_5.sh

QT5DIR=/opt/qt5

pathappend \$QT5DIR/bin           PATH
pathappend \$QT5DIR/lib/pkgconfig PKG_CONFIG_PATH

export QT5DIR

# End /etc/profile.d/qt_5.sh
EOF
EOIS
USER=`whoami`
if [ "$USER" == "root" ] ; then 
cat ulfs_install.sh | bash 2>&1 | tee /var/log/ulfs-packages/qt5/install.log 
else
cat ulfs_install.sh | sudo bash 2>&1 | tee /var/log/ulfs-packages/qt5/install.log 
fi
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/qt5/finish.time
#Checking package directory size after unpack...
cd /sources 
du -s qt-everywhere-src-5.15.14 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/qt5/install.size 
echo "ULFS package installation completed."
#Producing files list
echo "Looking for installed files..."
if [  -f /var/log/ulfs-packages/qt5/files.txt ]; then
rm /var/log/ulfs-packages/qt5/files.txt
fi
USER=`whoami`
if [ "$USER" == "root" ] ; then 
find /bin -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
find /sbin -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
find /usr -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
find /etc -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
find /opt -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
find /lib -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
find /lib64 -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
find /var -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time \! -path "/var/log/ulfs-packages/qt5/*" >> /var/log/ulfs-packages/qt5/files.txt
else
sudo find /bin -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
sudo find /sbin -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
sudo find /usr -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
sudo find /etc -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
sudo find /opt -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
sudo find /lib -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
sudo find /lib64 -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time >> /var/log/ulfs-packages/qt5/files.txt
sudo find /var -type f -newer /var/log/ulfs-packages/qt5/configure.time \! -newer /var/log/ulfs-packages/qt5/finish.time \!  -path "/var/log/ulfs-packages/qt5/*" >> /var/log/ulfs-packages/qt5/files.txt
fi
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/qt5
else
sudo touch /var/cache/ulfs-packages/qt5
fi
#Calculate delta size
a=`cat /var/log/ulfs-packages/qt5/unpack.size`
b=`cat /var/log/ulfs-packages/qt5/install.size`
c=$(($b-$a))
echo $c > /var/log/ulfs-packages/qt5/delta.size 
#Calculate prepare time
a=`cat /var/log/ulfs-packages/qt5/start.time`
b=`cat /var/log/ulfs-packages/qt5/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/qt5/download.time`
b=`cat /var/log/ulfs-packages/qt5/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/qt5/configure.time`
b=`cat /var/log/ulfs-packages/qt5/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/qt5/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: qt5" 
echo "Release: 0.2.2" 
echo "Build size: $c" 
echo "Prepare time: $dp sec." 
echo "Download time: $dd sec." 
echo "Build time: $db sec." 

#End of script