dependencies/cpPlugins_Install_CMAKE.sh

   1 #!/bin/bash
   2
   3 ## -------------------------------------------------------------------------
   4 function abspath()
   5 {
   6     pushd . > /dev/null
   7     if [ -d "$1" ]; then
   8         cd "$1"
   9         dirs -l +0
  10     else
  11         cd "`dirname \"$1\"`"
  12         cur_dir=`dirs -l +0`
  13         if [ "$cur_dir" == "/" ]; then
  14             echo "$cur_dir`basename \"$1\"`"
  15         else
  16             echo "$cur_dir/`basename \"$1\"`"
  17         fi
  18     fi
  19     popd > /dev/null
  20 }
  21
  22 ## -------------------------------------------------------------------------
  23 function get_file_extension
  24 {
  25     valid_extensions=("zip" "tar" "tar.gz" "tar.bz2")
  26     actual_file=`abspath $1`
  27     actual_ext=""
  28     for ext in ${valid_extensions[@]}; do
  29         test_str=`dirname $actual_file`/`basename $actual_file $ext`
  30         if [ $test_str != $actual_file ]; then
  31             actual_ext=$ext
  32         fi
  33     done
  34     echo "$actual_ext"
  35 }
  36
  37 ## -------------------------------------------------------------------------
  38 function print_help()
  39 {
  40     echo "Usage: `basename $0` -f=compressed_code -c=source_dir -b=build_dir [-p=instalation_prefix] [-q=qmake_executable]"
  41 }
  42
  43 ## -------------------------------------------------------------------------
  44 ## Analyze command-line arguments
  45 if [ $# -eq 0 ]; then
  46         print_help
  47         exit 1
  48 fi
  49 prefix="${HOME}/local"
  50 for i in "$@"; do
  51     case $i in
  52     -f=*|--file=*)
  53     source_file="${i#*=}"
  54     shift
  55     ;;
  56     -c=*|--source_dir=*)
  57     source_dir="${i#*=}"
  58     shift
  59     ;;
  60     -b=*|--build_dir=*)
  61     build_dir="${i#*=}"
  62     shift
  63     ;;
  64     -p=*|--prefix=*)
  65     prefix="${i#*=}"
  66     shift
  67     ;;
  68     -q=*|--qmake=*)
  69     qmake_exec="${i#*=}"
  70     shift
  71     ;;
  72     *)
  73     ;;
  74     esac
  75 done
  76
  77 ## Check command line arguments
  78 if [ "x$source_dir" == "x" ]; then
  79     if [ "x$source_file" != "x" ]; then
  80         base_path=`abspath $source_file`
  81         base_ext=`get_file_extension $base_path`
  82         base_dir=`dirname $base_path`
  83         if [ "x$base_ext" != "x" ]; then
  84             source_dir="$base_dir"/`basename $base_path .$base_ext`
  85         else
  86             echo "Error: Input compressed file extension not recognized."
  87             exit 1
  88         fi
  89     else
  90         print_help
  91         exit 1
  92     fi
  93 fi
  94 if [ "x$build_dir" == "x" ]; then
  95     if [ "x$source_dir" != "x" ]; then
  96         base_dir=$source_dir
  97         if [ "${source_dir:$((${#str}-1)):1}" == "/" ]; then
  98             base_dir=`echo $source_dir | rev | cut -c 2- | rev`
  99         fi
 100         build_dir="$base_dir-build"
 101     else
 102         print_help
 103         exit 1
 104     fi
 105 fi
 106
 107 # Locate qmake executable
 108 if [ "x$qmake_exec" == "x" ]; then
 109     qmake_locations=("/usr/bin" "/usr/local/bin" "${HOME}/local/bin")
 110     for loc in ${qmake_locations[@]}; do
 111         qmake_file="$loc/qmake"
 112         if [ -x $qmake_file ]; then
 113             version=`$qmake_file --version | grep Using\ Qt\ version | cut -d ' ' -f 4`
 114             if [ "${version:0:3}" == "4.8" ]; then
 115                 qmake_exec=$qmake_file
 116             fi
 117         fi
 118     done
 119 fi
 120 qmake_exec=`abspath $qmake_exec`
 121 if [ -x $qmake_exec ]; then
 122     qt_options="--qt-gui --qt-qmake=$qmake_exec"
 123 else
 124     qt_options="--no-qt-gui"
 125 fi
 126
 127 ## Other configuration variables
 128 platform=`uname`
 129 number_of_cores=`grep -c ^processor /proc/cpuinfo`
 130 number_of_threads=`expr $number_of_cores / 2`
 131 if [ "x$source_file" != "x" ]; then
 132     source_file=`abspath $source_file`
 133 fi
 134 source_dir=`abspath $source_dir`
 135 build_dir=`abspath $build_dir`
 136
 137 echo "====================================================================="
 138 echo "==> Source file       : $source_file"
 139 echo "==> Source dir        : $source_dir"
 140 echo "==> Build dir         : $build_dir"
 141 echo "==> Prefix            : $prefix"
 142 echo "==> qmake             : $qmake_exec"
 143 echo "==> Qt options        : $qt_options"
 144 echo "==> Platform          : $platform"
 145 echo "==> Number of cores   : $number_of_cores"
 146 echo "==> Number of threads : $number_of_threads"
 147 echo "====================================================================="
 148 read -n1 -r -p "Continue? [Y/N]... " key
 149 echo
 150 if [ "$key" != 'Y' -a "$key" != 'y' ] ; then
 151     exit 1
 152 fi
 153
 154 ## Create paths
 155 if [ "x$source_file" != "x" ]; then
 156     echo -n "==> Cleaning directories... "
 157     rm -rf $source_dir
 158     rm -rf $build_dir
 159     echo "done."
 160     echo -n "==> Creating directories... "
 161     mkdir -p $source_dir
 162     mkdir -p $build_dir
 163     echo "done."
 164 fi
 165
 166 ## Extract source code
 167 if [ "x$source_file" != "x" ]; then
 168     echo -n "==> Extracting sources... "
 169     base_path=`abspath $source_file`
 170     base_ext=`get_file_extension $base_path`
 171     if [ "$base_ext" == "zip" ]; then
 172         echo unzip $base_path
 173     elif [ "$base_ext" == "tar" ]; then
 174         tar xf $base_path -C $source_dir --strip-components=1
 175     elif [ "$base_ext" == "tar.gz" ]; then
 176         tar xzf $base_path -C $source_dir --strip-components=1
 177     elif [ "$base_ext" == "tar.bz2" ]; then
 178         tar xjf $base_path -C $source_dir --strip-components=1
 179     fi
 180     echo "done."
 181 fi
 182
 183 echo "==> Configuring sources... "
 184 cd $build_dir
 185 $source_dir/bootstrap --prefix=$prefix $qt_options
 186 echo "==> Configuring sources... done."
 187
 188 echo "==> Compiling sources..."
 189 cd $build_dir
 190 make -j$number_of_threads
 191 echo "==> Compiling sources... done."
 192
 193 echo "==> Installing package..."
 194 cd $build_dir
 195 make -j install
 196 echo "==> Installing package... done."
 197
 198 ## eof - $RCSfile$