#!/bin/bash
#===========================
# UMVIRT LINUX FROM SCRATCH 
#===========================
# Compilation script.
# Network mode. 
#===========================
# Release: 0.1
# Package: blender
#===========================
# DB commit: d35a620850806ab581b32cb34d268a904c9c0a5f
# APP commit: 
#===========================

echo "ULFS Package installation start"
echo "==============================="
echo "Package: blender" 
echo "Release: 0.1" 

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/blender/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/blender/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking mesa...
      if [ ! -f /var/cache/ulfs-packages/mesa ]; then
           echo "Dependance \"mesa\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/mesa/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/mesa ]; then
	             echo "Dependance \"mesa\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking cmake...
      if [ ! -f /var/cache/ulfs-packages/cmake ]; then
           echo "Dependance \"cmake\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/cmake/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/cmake ]; then
	             echo "Dependance \"cmake\" 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://ulfs.org/linux/packages//0.1/libpng/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libpng ]; then
	             echo "Dependance \"libpng\" 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://ulfs.org/linux/packages//0.1/tiff/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/tiff ]; then
	             echo "Dependance \"tiff\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking xdg-utils...
      if [ ! -f /var/cache/ulfs-packages/xdg-utils ]; then
           echo "Dependance \"xdg-utils\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/xdg-utils/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/xdg-utils ]; then
	             echo "Dependance \"xdg-utils\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openjpeg...
      if [ ! -f /var/cache/ulfs-packages/openjpeg ]; then
           echo "Dependance \"openjpeg\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/openjpeg/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openjpeg ]; then
	             echo "Dependance \"openjpeg\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libboost...
      if [ ! -f /var/cache/ulfs-packages/libboost ]; then
           echo "Dependance \"libboost\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/libboost/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libboost ]; then
	             echo "Dependance \"libboost\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking SDL2...
      if [ ! -f /var/cache/ulfs-packages/SDL2 ]; then
           echo "Dependance \"SDL2\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/SDL2/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/SDL2 ]; then
	             echo "Dependance \"SDL2\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking ffmpeg...
      if [ ! -f /var/cache/ulfs-packages/ffmpeg ]; then
           echo "Dependance \"ffmpeg\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/ffmpeg/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/ffmpeg ]; then
	             echo "Dependance \"ffmpeg\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking oiio...
      if [ ! -f /var/cache/ulfs-packages/oiio ]; then
           echo "Dependance \"oiio\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/oiio/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/oiio ]; then
	             echo "Dependance \"oiio\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openexr...
      if [ ! -f /var/cache/ulfs-packages/openexr ]; then
           echo "Dependance \"openexr\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/openexr/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openexr ]; then
	             echo "Dependance \"openexr\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking glew...
      if [ ! -f /var/cache/ulfs-packages/glew ]; then
           echo "Dependance \"glew\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/glew/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/glew ]; then
	             echo "Dependance \"glew\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking python3-numpy...
      if [ ! -f /var/cache/ulfs-packages/python3-numpy ]; then
           echo "Dependance \"python3-numpy\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/python3-numpy/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/python3-numpy ]; then
	             echo "Dependance \"python3-numpy\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking python3-requests...
      if [ ! -f /var/cache/ulfs-packages/python3-requests ]; then
           echo "Dependance \"python3-requests\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/python3-requests/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/python3-requests ]; then
	             echo "Dependance \"python3-requests\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking jemalloc...
      if [ ! -f /var/cache/ulfs-packages/jemalloc ]; then
           echo "Dependance \"jemalloc\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/jemalloc/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/jemalloc ]; then
	             echo "Dependance \"jemalloc\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openal...
      if [ ! -f /var/cache/ulfs-packages/openal ]; then
           echo "Dependance \"openal\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/openal/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openal ]; then
	             echo "Dependance \"openal\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking alembic...
      if [ ! -f /var/cache/ulfs-packages/alembic ]; then
           echo "Dependance \"alembic\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/alembic/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/alembic ]; then
	             echo "Dependance \"alembic\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-single...
      if [ ! -f /var/cache/ulfs-packages/fftw-single ]; then
           echo "Dependance \"fftw-single\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/fftw-single/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-single ]; then
	             echo "Dependance \"fftw-single\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-double...
      if [ ! -f /var/cache/ulfs-packages/fftw-double ]; then
           echo "Dependance \"fftw-double\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/fftw-double/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-double ]; then
	             echo "Dependance \"fftw-double\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-longdouble...
      if [ ! -f /var/cache/ulfs-packages/fftw-longdouble ]; then
           echo "Dependance \"fftw-longdouble\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/fftw-longdouble/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-longdouble ]; then
	             echo "Dependance \"fftw-longdouble\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-quad...
      if [ ! -f /var/cache/ulfs-packages/fftw-quad ]; then
           echo "Dependance \"fftw-quad\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/fftw-quad/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-quad ]; then
	             echo "Dependance \"fftw-quad\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking opencollada...
      if [ ! -f /var/cache/ulfs-packages/opencollada ]; then
           echo "Dependance \"opencollada\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/opencollada/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/opencollada ]; then
	             echo "Dependance \"opencollada\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking opencolorio...
      if [ ! -f /var/cache/ulfs-packages/opencolorio ]; then
           echo "Dependance \"opencolorio\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/opencolorio/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/opencolorio ]; then
	             echo "Dependance \"opencolorio\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openshadinglanguage...
      if [ ! -f /var/cache/ulfs-packages/openshadinglanguage ]; then
           echo "Dependance \"openshadinglanguage\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/openshadinglanguage/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openshadinglanguage ]; then
	             echo "Dependance \"openshadinglanguage\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking oidn...
      if [ ! -f /var/cache/ulfs-packages/oidn ]; then
           echo "Dependance \"oidn\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/oidn/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/oidn ]; then
	             echo "Dependance \"oidn\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libspnav...
      if [ ! -f /var/cache/ulfs-packages/libspnav ]; then
           echo "Dependance \"libspnav\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/libspnav/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libspnav ]; then
	             echo "Dependance \"libspnav\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking ptex...
      if [ ! -f /var/cache/ulfs-packages/ptex ]; then
           echo "Dependance \"ptex\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/ptex/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/ptex ]; then
	             echo "Dependance \"ptex\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking opensubdiv...
      if [ ! -f /var/cache/ulfs-packages/opensubdiv ]; then
           echo "Dependance \"opensubdiv\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/opensubdiv/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/opensubdiv ]; then
	             echo "Dependance \"opensubdiv\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking log4cplus...
      if [ ! -f /var/cache/ulfs-packages/log4cplus ]; then
           echo "Dependance \"log4cplus\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/log4cplus/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/log4cplus ]; then
	             echo "Dependance \"log4cplus\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openvdb...
      if [ ! -f /var/cache/ulfs-packages/openvdb ]; then
           echo "Dependance \"openvdb\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/openvdb/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openvdb ]; then
	             echo "Dependance \"openvdb\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving downloading timestamp
date +%s > /var/log/ulfs-packages/blender/download.time
#Downloading source package archive...
wget --no-check-certificate -nc https://ulfs.org/linux/downloads/package_files/0.1/packages/b/blender-2.81.tar.xz.md5sum
wget --no-check-certificate -nc https://ulfs.org/linux/downloads/package_files/0.1/packages/b/blender-2.81.tar.xz
#Checking source package file existance
if [ ! -f blender-2.81.tar.xz ]; then
echo "Error: Can't find blender-2.81.tar.xz. Exiting!"
exit
fi
#Checking source package file checksum
if [ -f blender-2.81.tar.xz.md5sum ]; then
    MD5=`LANG=C md5sum -c blender-2.81.tar.xz.md5sum | grep OK`
    if [ "$MD5" == "" ] ; then
    echo "Error: Checksum of blender-2.81.tar.xz is wrong. Exiting!"
    exit
    fi
fi
    #Saving cleanup timestamp
    date +%s > /var/log/ulfs-packages/blender/cleanup.time
rm -rfv /sources/blender-2.81/
#Saving extracting timestamp
date +%s > /var/log/ulfs-packages/blender/unpack.time
#Extracting tar source package archive with default parameters...
tar -xf blender-2.81.tar.xz
#Checking package directory size after unpack...
du -s blender-2.81 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/blender/unpack.size 
#Going to source package directory...
cd blender-2.81
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/blender/configure.time
#Sleep 1 second
sleep 1
#Running configuration script...
#LFS BUGFIX: 3.7m in /usr/include not 3.7.
ln -s /usr/include/python3.7m /usr/include/python3.7

#numpy bugfix
ln -s /usr/lib/python3.7/site-packages/numpy*/numpy /usr/lib/python3.7

mkdir build
cd build

#cmake config for debug:
#    files/cmake/config/blender_lite.cmake

cmake \
    -GNinja \
    -C../build_files/cmake/config/blender_release.cmake .. \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DCMAKE_BUILD_TYPE=Release \
    -DWITH_INSTALL_PORTABLE=OFF \
    -DWITH_PYTHON_INSTALL=OFF \
    -DPYTHON_VERSION=3.7 \
    -DPYTHON_LIBPATH=/usr/lib \
    -DPYTHON_LIBRARY=python3.7m \
    -DPYTHON_INCLUDE_DIRS=/usr/include/python3.7m

#Saving build timestamp
date +%s > /var/log/ulfs-packages/blender/build.time
#Running build script...
ninja
#Saving install timestamp
date +%s > /var/log/ulfs-packages/blender/install.time
#Running install script...
cat > ulfs_install.sh << EOIS
ninja install
EOIS
USER=`whoami`
if [ "$USER" == "root" ] ; then 
cat ulfs_install.sh | bash 2>&1 | tee /var/log/ulfs-packages/blender/install.log 
else
cat ulfs_install.sh | sudo bash 2>&1 | tee /var/log/ulfs-packages/blender/install.log 
fi
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/blender/finish.time
#Checking package directory size after unpack...
cd /sources 
du -s blender-2.81 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/blender/install.size 
echo "ULFS package installation completed."
#Producing files list
echo "Looking for installed files..."
if [  -f /var/log/ulfs-packages/blender/files.txt ]; then
rm /var/log/ulfs-packages/blender/files.txt
fi
USER=`whoami`
if [ "$USER" == "root" ] ; then 
find /bin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /sbin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /usr -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /etc -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /opt -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /lib -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /lib64 -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /var -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time \! -path "/var/log/ulfs-packages/blender/*" >> /var/log/ulfs-packages/blender/files.txt
else
sudo find /bin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /sbin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /usr -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /etc -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /opt -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /lib -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /lib64 -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /var -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time \!  -path "/var/log/ulfs-packages/blender/*" >> /var/log/ulfs-packages/blender/files.txt
fi
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/blender
else
sudo touch /var/cache/ulfs-packages/blender
fi
#Calculate delta size
a=`cat /var/log/ulfs-packages/blender/unpack.size`
b=`cat /var/log/ulfs-packages/blender/install.size`
c=$(($b-$a))
echo $c > /var/log/ulfs-packages/blender/delta.size 
#Calculate prepare time
a=`cat /var/log/ulfs-packages/blender/start.time`
b=`cat /var/log/ulfs-packages/blender/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/blender/download.time`
b=`cat /var/log/ulfs-packages/blender/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/blender/configure.time`
b=`cat /var/log/ulfs-packages/blender/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/blender/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: blender" 
echo "Release: 0.1" 
echo "Build size: $c" 
echo "Prepare time: $dp sec." 
echo "Download time: $dd sec." 
echo "Build time: $db sec." 

#End of script