tools/linux_packaging/stage2.run.in

   1 #!/bin/sh
   2
   3 ####################################
   4 #
   5 #       stage2.run
   6 #       Ardour/Mixbus bundle installer
   7 #       Todd Naugle
   8 #
   9 ###################################
  10
  11 MAJOR_VERSION="%REPLACE_MAJOR_VERSION%"
  12
  13 PGM_NAME="%REPLACE_PGM%"
  14 PGM_VENDOR="%REPLACE_VENDOR%"
  15 PGM_EXEC_FILE="%REPLACE_EXE%${MAJOR_VERSION}"
  16
  17 THE_SHELL="/bin/sh"
  18
  19 if test -z "$INSTALL_DEST_BASE"; then
  20         INSTALL_DEST_BASE="/opt"
  21         CALL_MKDIR=1
  22 else
  23         CALL_MKDIR=
  24 fi
  25
  26 USER_BIN_DIR="/usr/local/bin"
  27
  28 PGM_NAME_LOWER=$(echo $PGM_NAME | tr '[:upper:]' '[:lower:]')
  29
  30 USER_NAME=$(logname)
  31
  32 #### Global Variables ####
  33 HAS_XDG="T"
  34
  35 ########################
  36 # Function Definitions
  37 ########################
  38
  39 VaildateYesNoQuestion ()
  40 {
  41         # $1 = Question Text
  42
  43         local INPUT_OK="n"
  44         local USER_INPUT=""
  45
  46         until test "y" = $INPUT_OK;
  47         do
  48                 echo ""
  49                 read -p "$1 [y/n]: " USER_INPUT
  50                 echo ""
  51
  52                 if [ ! -z $USER_INPUT ];
  53                 then
  54                         if [ "Y" = $USER_INPUT -o "y" = $USER_INPUT -o "n" = $USER_INPUT -o "N" = $USER_INPUT ];
  55                         then
  56                                 INPUT_OK="y"
  57                         fi
  58                 fi
  59         done
  60
  61         echo $USER_INPUT | tr '[:upper:]' '[:lower:]'
  62
  63 }
  64
  65 SystemInstall ()
  66 {
  67
  68         # Determine which software install app to use and then install requested package
  69         # $1 = Package Name
  70
  71         if which yum > /dev/null;
  72         then
  73                 ${SUPER} yum -y install $1
  74                 rtrn=$?
  75
  76                 if [ $rtrn -ne 0 ];
  77                 then
  78                         echo ""
  79                         echo "!!! ERROR !!! yum install failed for an unknown reason."
  80                         echo "Please install package $1 after this installer completes."
  81                         echo ""
  82                 fi
  83
  84         elif which apt-get > /dev/null;
  85         then
  86                 ${SUPER} apt-get -y install $1
  87                 rtrn=$?
  88
  89                 if [ $rtrn -ne 0 ];
  90                 then
  91                         echo ""
  92                         echo "!!! ERROR !!! apt-get install failed for an unknown reason."
  93                         echo "Please install package $1 after this installer completes."
  94                         echo ""
  95                 fi
  96
  97         else
  98                 echo ""
  99                 echo "!!! ERROR !!! - Not able to detect which software install tool to use (yum or apt-get)."
 100                 echo "Please install package $1 using the system software install tool."
 101                 echo ""
 102                 rtrn=1
 103         fi
 104
 105         return $rtrn
 106
 107 }
 108
 109 ########################################################################
 110 #                                 Main
 111 ########################################################################
 112 umask 0022
 113
 114 # If you double click a script, some systems don't get the PWD correct.
 115 # Force it to be correct
 116 PKG_PATH=$(dirname "$(readlink -f "$0")")
 117 cd "${PKG_PATH}"
 118
 119 echo ""
 120 echo "Welcome to the ${PGM_NAME} installer"
 121 echo ""
 122 echo "${PGM_NAME} will be installed for user ${USER_NAME} in ${INSTALL_DEST_BASE}"
 123 echo ""
 124 #############################
 125 # Check for root privileges
 126 #############################
 127
 128 SUPER=""
 129 NORM_USER=""
 130
 131 if [ "$(id -u)" != "0" ]; then
 132
 133         if ! which sudo > /dev/null;
 134         then
 135                 echo ""
 136                 echo "Sudo installed failed, attempting to install using su"
 137                 echo "Please enter root password below"
 138                 echo ""
 139
 140                 if ! su -s $THE_SHELL -c "./.stage2.run";
 141                 then
 142                         echo ""
 143                         echo "!!! ERROR !!!"
 144                         echo ""
 145                         echo "This installer requires root privileges. It is currently not"
 146                         echo "running as root AND an attempt to use su failed."
 147                         echo ""
 148                         echo "Please correct this by installing and configuring sudo or running"
 149                         echo "the installer as root (su -s $THE_SHELL -c)."
 150                         echo ""
 151                         read -p "Press ENTER to exit installer:" BLAH
 152                         exit 1
 153                 fi
 154                 exit
 155         else
 156                 sudo -k # make sudo forget about cached credentials
 157         fi
 158
 159         if ! sudo date;
 160         then
 161                 echo ""
 162                 echo "Attempting to install using su"
 163                 echo "Please enter root password below"
 164                 echo ""
 165
 166                 if ! su -s $THE_SHELL -c "./.stage2.run";
 167                 then
 168                         echo ""
 169                         echo "!!! ERROR !!!"
 170                         echo ""
 171                         echo "This installer requires root privileges. It is currently not"
 172                         echo "running as root AND an attempt to use both sudo and su failed."
 173                         echo ""
 174                         echo "Please correct this by installing and configuring sudo or running"
 175                         echo "the installer as root (su -s $THE_SHELL -c)."
 176                         echo ""
 177                         read -p "Press ENTER to exit installer:" BLAH
 178                         exit 1
 179                 fi
 180                 exit
 181         fi
 182         SUPER="sudo"
 183
 184         # The quoting reqired for the su sanityCheck method does not work when used without
 185         # su. Using sh -c in the normal case gets around that, but is a bit of a hack.
 186         NORM_USER="sh -c"
 187 else
 188         NORM_USER="su -l $USER_NAME -s $THE_SHELL -c"
 189 fi
 190
 191 ###############################
 192 # Check for install destination
 193 ###############################
 194
 195 if test -n "$CALL_MKDIR"; then
 196         ${SUPER} mkdir -p "$INSTALL_DEST_BASE"
 197 fi
 198
 199 if [ ! -d ${INSTALL_DEST_BASE} ];
 200 then
 201         echo ""
 202         echo "!!! ERROR !!! - Installation location ${INSTALL_DEST_BASE} does not exist!"
 203         echo "Installation will not complete."
 204         echo ""
 205         read -p "Press ENTER to exit installer:" BLAH
 206         exit 1
 207 fi
 208
 209
 210 ############################
 211 # Determine processor type
 212 ############################
 213
 214 case `uname -m` in
 215         i[3456789]86|x86|i86pc)
 216                 echo "Architecture is x86"
 217                 ARCH='x86'
 218                 ;;
 219         x86_64|amd64|AMD64)
 220                 echo "Architecture is x86_64"
 221                 ARCH='x86_64'
 222                 ;;
 223         *)
 224                 echo ""
 225                 echo "!!! ERROR !!! - Unknown architecture `uname -m`"
 226                 echo ""
 227                 read -p "Press ENTER to exit installer:" BLAH
 228                 exit 1
 229                 ;;
 230 esac
 231
 232 ####################
 233 # Check disk space
 234 ####################
 235
 236 # We have to check the current folder and the INSTALL_DEST_BASE just
 237 # in case they are on different devices
 238 echo "Checking for required disk space"
 239
 240 if [ ! -e .${PGM_NAME}_${ARCH}-*.size ]; then
 241         echo ""
 242         echo "!!! ERROR !!! Can't locate .size file for ${ARCH} bundle."
 243         echo "This package is broken or does not support ${ARCH}."
 244         echo ""
 245         read -p "Press ENTER to exit installer:" BLAH
 246         exit 1
 247 else
 248         REQUIRED_BYTES=$(cat .${PGM_NAME}_${ARCH}-*.size)
 249
 250         #Installer needs 2x the space since the bundle is unpacked locally and then copied
 251         REQUIRED_BYTES=$(($REQUIRED_BYTES + $REQUIRED_BYTES))
 252
 253         #Check space in current folder
 254         FREE_BYTES=$(df -P -B 1 "${PKG_PATH}" | grep / | awk '{print $4}')
 255
 256         if [ ${FREE_BYTES} -le ${REQUIRED_BYTES} ] ; then
 257                 echo ""
 258                 echo "!!! ERROR !!! - Insufficient disk space in ${PKG_PATH}"
 259                 echo "Install requires ${REQUIRED_BYTES} bytes and"
 260                 echo "there is only ${FREE_BYTES} bytes of free space"
 261                 echo ""
 262                 read -p "Press ENTER to exit installer:" BLAH
 263                 exit 1
 264         fi
 265
 266         #Check space in INSTALL_DEST_BASE
 267         FREE_BYTES=$(df -P -B 1 ${INSTALL_DEST_BASE} | grep / | awk '{print $4}')
 268
 269         if [ ${FREE_BYTES} -le ${REQUIRED_BYTES} ] ; then
 270                 echo ""
 271                 echo "!!! ERROR !!! - Insufficient disk space in ${INSTALL_DEST_BASE}"
 272                 echo "Install requires ${REQUIRED_BYTES} bytes and"
 273                 echo "there is only ${FREE_BYTES} bytes of free space"
 274                 echo ""
 275                 read -p "Press ENTER to exit installer:" BLAH
 276                 exit 1
 277         fi
 278 fi
 279
 280 FILESYSTEM_TYPE=$(df -P -T "${PKG_PATH}" | grep / | awk '{print $2}')
 281 echo "Bundle is on ${FILESYSTEM_TYPE} filesystem"
 282
 283 #####################
 284 # Unpack the bundle
 285 #####################
 286
 287 # untar the correct bundle for us to install
 288 echo "Unpacking bundle for $ARCH"
 289
 290 if [ ! -e ${PGM_NAME}_${ARCH}-*.tar.bz2 ]; then
 291         echo ""
 292         echo "!!! ERROR !!! Can't locate ${ARCH} bundle file."
 293         echo ""
 294         read -p "Press ENTER to exit installer:" BLAH
 295         exit 1
 296 fi
 297
 298 if ! tar -xjf ${PGM_NAME}_${ARCH}-*.tar.bz2; then
 299         echo ""
 300         echo "!!! ERROR !!! Can't unpack ${ARCH} bundle file."
 301         echo ""
 302         read -p "Press ENTER to exit installer:" BLAH
 303         exit 1
 304 else
 305         echo "Bundle unpacked"
 306 fi
 307
 308 BUNDLE_DIR=$(basename `find -maxdepth 1 -type d -name "${PGM_NAME}_${ARCH}-*"`)
 309
 310
 311 #######################
 312 # Check for xdg utils
 313 #######################
 314
 315 #load the file that contains the translated names of the users directories
 316 if [ -e /home/${USER_NAME}/.config/user-dirs.dirs ]; then
 317         . /home/${USER_NAME}/.config/user-dirs.dirs
 318 fi
 319
 320 if [ "$(id -u)" != "0" ]; then
 321         USER_DESKTOP_DIR=${XDG_DESKTOP_DIR:-$HOME/Desktop}
 322 else
 323         #running as root with su makes this more difficult
 324         DESKTOP_FOLDER=$(echo ${XDG_DESKTOP_DIR:-$HOME/Desktop} | awk -F/ '{print $NF}')
 325         USER_DESKTOP_DIR="/home/${USER_NAME}/${DESKTOP_FOLDER}"
 326 fi
 327
 328 XDG_MENU_VER=$(xdg-desktop-menu --version 2> /dev/null)
 329 if [ -z "$XDG_MENU_VER" ];
 330 then
 331         echo "System does not have xdg-desktop-menu installed"
 332         HAS_XDG="F"
 333 fi
 334
 335 XDG_ICON_VER=$(xdg-icon-resource --version 2> /dev/null)
 336 if [ -z "$XDG_ICON_VER" ];
 337 then
 338         echo "System does not have xdg-icon-resource installed"
 339         HAS_XDG="F"
 340 fi
 341
 342 #################################################
 343 # Check if system libs are OK (libc, etc)
 344 #################################################
 345
 346 echo ""
 347 echo "Checking system libs to see if they are compatible with ${PGM_NAME}."
 348 echo ""
 349
 350 LIB_ERROR="F"
 351 LD_PATH=`pwd`/${BUNDLE_DIR}/lib
 352
 353 # check the main App
 354 LDD_RESULT=$(LD_LIBRARY_PATH=${LD_PATH} ldd ${BUNDLE_DIR}/bin/${PGM_NAME_LOWER}-* 2>&1 > /dev/null | grep -v "no version information")
 355
 356 if [ -n "$LDD_RESULT" ];
 357 then
 358         echo "$LDD_RESULT"
 359         LIB_ERROR="T"
 360 fi
 361
 362 # check the libs
 363 LIB_FILES=$(find ${BUNDLE_DIR}/lib -name "*.so")
 364
 365 for path in $LIB_FILES
 366 do
 367         LDD_RESULT=$(LD_LIBRARY_PATH=${LD_PATH} ldd $path 2>&1 > /dev/null | grep -v "no version information")
 368         if [ -n "$LDD_RESULT" ];
 369         then
 370                 echo "$LDD_RESULT"
 371                 LIB_ERROR="T"
 372         fi
 373 done
 374
 375 if test "T" = $LIB_ERROR;
 376 then
 377         echo ""
 378         echo "!!! ERROR !!! - Missing library detected!"
 379         echo "This system does not have the correct libs to run ${PGM_NAME}."
 380         echo "Installation will not complete. Please use a compatible distro."
 381         echo ""
 382         read -p "Press ENTER to exit installer:" BLAH
 383         exit 1
 384 fi
 385
 386 ################################
 387 # Setup derived variables
 388 ################################
 389 PGM_VERSION=$(echo ${BUNDLE_DIR} | cut -d- -f2)
 390 PGM_BUILDTYPE=$(echo ${BUNDLE_DIR} | cut -d- -f3)
 391
 392 if [ -z ${PGM_BUILDTYPE} ];
 393 then
 394         PGM_FULL_NAME="${PGM_NAME}-${PGM_VERSION}"
 395         ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}"                    #no dash between name and version since dash seperates vendor from program
 396         MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}.desktop"    #no dash between name and version since dash seperates vendor from program
 397         DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}.desktop"
 398 else
 399         PGM_FULL_NAME="${PGM_NAME}-${PGM_VERSION}-${PGM_BUILDTYPE}"
 400         ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}"                   #no dash between name and version since dash seperates vendor from program
 401         MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop"   #no dash between name and version since dash seperates vendor from program
 402         DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop"
 403 fi
 404
 405 PGM_EXEC_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/${PGM_EXEC_FILE}"
 406 ICON_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/share/icons"
 407 MENU_FILE_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/share"
 408
 409 ################################
 410 # Install bundle and Menu/Link
 411 ################################
 412
 413 # uninstall any older versions
 414 UNINSTALLERS=$(find ${INSTALL_DEST_BASE} -maxdepth 1 -type f -name "${PGM_NAME}*.uninstall.sh")
 415 if [ ! -z "$UNINSTALLERS" ];
 416 then
 417         for i in $UNINSTALLERS; do
 418                 echo ""
 419                 echo "Found existing ${PGM_NAME} installation."
 420
 421                 ANSWER=$(VaildateYesNoQuestion "Do you want to run the uninstaller ${i} ?")
 422
 423                 if test "y" = $ANSWER;
 424                 then
 425                         echo ""
 426                         echo "Running uninstaller $i"
 427
 428                         ${i}
 429                         ${SUPER} rm -f ${i}
 430                 fi
 431         done
 432 fi
 433
 434
 435 # install
 436
 437 echo ""
 438 echo "Installing ${PGM_NAME} ${PGM_VERSION} in ${INSTALL_DEST_BASE}"
 439 echo ""
 440
 441 # Copy the new version in the install directory
 442 ${SUPER} mkdir ${INSTALL_DEST_BASE}/${PGM_FULL_NAME}
 443 ${SUPER} cp -Rf ${BUNDLE_DIR}/* ${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/
 444
 445 # write the desktop/menu file
 446 echo "[Desktop Entry]" > /tmp/${MENU_FILE}
 447 echo "Encoding=UTF-8" >> /tmp/${MENU_FILE}
 448 echo "Version=1.0" >> /tmp/${MENU_FILE}
 449 echo "Type=Application" >> /tmp/${MENU_FILE}
 450 echo "Terminal=false" >> /tmp/${MENU_FILE}
 451 echo "Exec=${PGM_EXEC_PATH}" >> /tmp/${MENU_FILE}
 452 if [ -z ${PGM_BUILDTYPE} ];
 453 then
 454         echo "Name=${PGM_NAME}-${PGM_VERSION}" >> /tmp/${MENU_FILE}
 455 else
 456         echo "Name=${PGM_NAME}-${PGM_VERSION}-${PGM_BUILDTYPE}" >> /tmp/${MENU_FILE}
 457 fi
 458 echo "Icon=${ICON_NAME}" >> /tmp/${MENU_FILE}
 459 echo "Comment=Digital Audio Workstation" >> /tmp/${MENU_FILE}
 460 echo "Categories=AudioVideo;AudioEditing;Audio;Recorder;" >> /tmp/${MENU_FILE}
 461
 462 chmod ugo+rx /tmp/${MENU_FILE}
 463 ${SUPER} mv /tmp/${MENU_FILE} ${MENU_FILE_PATH}/.
 464
 465 # install the Menu, Link, and Icon(s)
 466 if [ "T" = ${HAS_XDG} ];
 467 then
 468         echo "Adding ${PGM_NAME} to the applications menu"
 469         ${SUPER} xdg-icon-resource install --context apps --size 16 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_16px.png ${ICON_NAME}
 470         ${SUPER} xdg-icon-resource install --context apps --size 22 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_22px.png ${ICON_NAME}
 471         ${SUPER} xdg-icon-resource install --context apps --size 32 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_32px.png ${ICON_NAME}
 472         ${SUPER} xdg-icon-resource install --context apps --size 48 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_48px.png ${ICON_NAME}
 473         ${SUPER} xdg-icon-resource install --context apps --size 256 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_256px.png ${ICON_NAME}
 474
 475         if [ -e ${ICON_PATH}/${PGM_NAME_LOWER}_icon.svg -a -d /usr/share/icons/hicolor/scalable/apps ];
 476         then
 477                 ${SUPER} cp -f ${ICON_PATH}/${PGM_NAME_LOWER}_icon.svg  /usr/share/icons/hicolor/scalable/apps/${ICON_NAME}.svg
 478         fi
 479
 480         ${SUPER} xdg-desktop-menu install ${MENU_FILE_PATH}/${MENU_FILE}
 481         ${SUPER} xdg-desktop-menu forceupdate --mode system                     # Some systems need an extra kick
 482
 483         echo ""
 484         echo "Creating a desktop link for ${PGM_NAME} in ${USER_DESKTOP_DIR}"
 485         cp ${MENU_FILE_PATH}/${MENU_FILE} ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 486         chmod ugo+rwx ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 487 else
 488         echo ""
 489         echo "Creating a desktop link for ${PGM_NAME} in ${USER_DESKTOP_DIR}"
 490         cp ${MENU_FILE_PATH}/${MENU_FILE} ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 491         chmod ugo+rwx ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 492 fi
 493
 494 echo ""
 495 echo "Copying uninstall script to ${INSTALL_DEST_BASE}"
 496 echo ""
 497
 498 ${SUPER} cp -f ${BUNDLE_DIR}/bin/*.uninstall.sh ${INSTALL_DEST_BASE}/.
 499
 500 # Create link to the program in user bin
 501
 502 echo ""
 503 echo "Creating link ${PGM_NAME}${MAJOR_VERSION} in ${USER_BIN_DIR}"
 504 echo ""
 505
 506 if [ -d "${USER_BIN_DIR}" ]; then
 507         if [ -e "${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}" ]; then
 508                 ${SUPER} rm -f ${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}
 509         fi
 510
 511         cd "${USER_BIN_DIR}"
 512         ${SUPER} ln -sf ${PGM_EXEC_PATH} ${PGM_NAME}${MAJOR_VERSION}
 513         cd "${PKG_PATH}"
 514
 515 else
 516         echo "Can not create link because ${USER_BIN_DIR} does not exist"
 517 fi
 518
 519 ###########################
 520 # Check Jack and qjackctl
 521 ###########################
 522
 523 echo ""
 524 echo "Checking to see if Jack is installed"
 525 echo ""
 526
 527 JACK_INSTALLED="f"
 528
 529 if which jackd > /dev/null; then
 530         JACK_INSTALLED="t"
 531         echo "Jack already present"
 532 elif which jackdbus > /dev/null; then
 533         echo ""
 534         echo "jackdbus was found but not jackd. Jack version compatibility check cannot be performed."
 535         echo ""
 536         JACK_INSTALLED="i"
 537 else
 538         echo ""
 539         echo "The program Jack is missing from this system. Jack is a required component of $PGM_NAME."
 540         echo ""
 541
 542         ANSWER=$(VaildateYesNoQuestion "Install jack using system software repository?")
 543
 544         if test "y" = $ANSWER;
 545         then
 546                 echo "Attempting to install Jack"
 547                 SystemInstall "jackd"
 548
 549                 if [ $? -ne 0 ];
 550                 then
 551                         echo ""
 552                         read -p "Press ENTER to continue:" BLAH
 553                 else
 554                         JACK_INSTALLED="t"
 555                 fi
 556         fi
 557 fi
 558
 559 # Check to see if Jack is new enough to operate correctly.
 560
 561 if [ "t" = ${JACK_INSTALLED} ];
 562 then
 563         JACK_VERSION_OK="f"
 564         JACK_VER_STRING=$(jackd --version | grep -e "jackd.*protocol")
 565         JACK_NAME=$(echo $JACK_VER_STRING | awk '{print $1}')
 566         JACK_VERSION=$(echo $JACK_VER_STRING | awk '{print $3}')
 567         JACK_VERSION_MAJOR=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $1}')
 568         JACK_VERSION_MIDDLE=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $2}')
 569         JACK_VERSION_MINOR=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $3}')
 570
 571         if [ "jackd" = ${JACK_NAME} ];
 572         then
 573                 if [ ${JACK_VERSION_MAJOR} -eq 0 ];
 574                 then
 575                         if [ ${JACK_VERSION_MIDDLE} -eq 121 ];
 576                         then
 577                                 if [ ${JACK_VERSION_MINOR} -ge 3 ];
 578                                 then
 579                                         JACK_VERSION_OK="t"
 580                                 fi
 581                         elif [ ${JACK_VERSION_MIDDLE} -gt 121 ];
 582                         then
 583                                 JACK_VERSION_OK="t"
 584                         fi
 585                 elif [ ${JACK_VERSION_MAJOR} -gt 0 ];
 586                 then
 587                         JACK_VERSION_OK="t"
 588                 fi
 589         elif [ "jackdmp" = ${JACK_NAME} ];
 590         then
 591                 if [ ${JACK_VERSION_MAJOR} -eq 1 ];
 592                 then
 593                         if [ ${JACK_VERSION_MIDDLE} -eq 9 ];
 594                         then
 595                                 if [ ${JACK_VERSION_MINOR} -ge 8 ];
 596                                 then
 597                                         JACK_VERSION_OK="t"
 598                                 fi
 599                         elif [ ${JACK_VERSION_MIDDLE} -gt 9 ];
 600                         then
 601                                 JACK_VERSION_OK="t"
 602                         fi
 603                 elif [ ${JACK_VERSION_MAJOR} -gt 1 ];
 604                 then
 605                         JACK_VERSION_OK="t"
 606                 fi
 607         fi
 608
 609         if [ "t" = ${JACK_VERSION_OK} ];
 610         then
 611                 echo ""
 612                 echo "Jack Version Check OK (${JACK_VER_STRING})"
 613                 echo ""
 614         else
 615                 echo ""
 616                 echo "!!! WARNING !!! - The version of Jack on this system is too old!"
 617                 echo "Using an old version of Jack is not recommended. Please update"
 618                 echo "Jack for best results."
 619                 echo ""
 620                 echo "System Jack version:"
 621                 echo "   ${JACK_VER_STRING}"
 622                 echo ""
 623                 echo "Recommended minimum versions:"
 624                 echo "   Jack1 - 0.121.3"
 625                 echo "   Jack2 - 1.9.8"
 626                 echo ""
 627                 read -p "Press ENTER to continue:" BLAH
 628         fi
 629 fi
 630
 631 if ! which qjackctl > /dev/null;
 632 then
 633         echo ""
 634         echo "The program QjackCtl is missing from this system."
 635         echo "QjackCtl is an extremely useful tool for any system that runs JACK applications like $PGM_NAME."
 636         echo "We recommend that you install it."
 637         echo ""
 638
 639         ANSWER=$(VaildateYesNoQuestion "Install QjackCtl using system software repository?")
 640
 641         if test "y" = $ANSWER;
 642         then
 643                 echo "Attempting to install QjackCtl"
 644                 SystemInstall "qjackctl"
 645
 646                 if [ $? -ne 0 ];
 647                 then
 648                         echo ""
 649                         read -p "Press ENTER to continue:" BLAH
 650                 fi
 651         fi
 652 fi
 653
 654
 655 ########################
 656 # Run Sanity Check
 657 ########################
 658
 659 USER_GROUP_ADJUSTED="f"
 660
 661 if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -a > /dev/null";
 662 then
 663         echo ""
 664         echo "System failed the quick sanity check... Looking for the cause"
 665
 666         if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -rt > /dev/null";
 667         then
 668                 echo ""
 669                 echo "System does not allow realtime for the current user... Looking for a solution"
 670
 671                 if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -hasaudiogroup > /dev/null";
 672                 then
 673                         if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -memberaudiogroup > /dev/null 2>&1";
 674                         then
 675                                 ## This is an odd case. We have an audio group and are a member.
 676                                 echo ""
 677                                 echo "!!! WARNING !!! - The current user can not execute realtime processes."
 678                                 echo "This will adversely affect audio latency."
 679                                 echo "This system has an audio group and the user is a member. If jack was"
 680                                 echo "just installed, a simple log out/in may fix this."
 681                                 echo ""
 682                                 echo "For best results, please correct this on your system."
 683                                 echo "(Hint: check /etc/security/limits.conf or /etc/security/limits.d/)"
 684                                 echo ""
 685                                 read -p "Press ENTER to continue:" BLAH
 686                         else
 687                                 # Not a member of an audio group. Try to fix it.
 688
 689                                 if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -hasgroup audio > /dev/null && find /etc/security -type f -name "*.conf" | xargs grep -q "^@audio.*rtprio" ";
 690                                 then
 691                                         # add user to audio group
 692                                         echo ""
 693                                         echo "Adding user ${USER_NAME} to the audio group."
 694                                         echo "This should allow you to run realtime tasks. Please re-login for this change to take affect."
 695                                         echo ""
 696                                         read -p "Press ENTER to continue:" BLAH
 697
 698                                         if ${SUPER} usermod -a -G audio ${USER_NAME};
 699                                         then
 700                                                 USER_GROUP_ADJUSTED="t"
 701                                         else
 702                                                 echo ""
 703                                                 echo "!!! ERROR !!! - Not able to add user to the audio group (usermod failed)!"
 704                                                 echo ""
 705                                                 echo "Please add yourself to the audio group and re-login"
 706                                                 echo ""
 707                                                 read -p "Press ENTER to continue:" BLAH
 708                                         fi
 709
 710                                 elif ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -hasgroup jackuser > /dev/null && find /etc/security -type f -name "*.conf" | xargs grep -q "^@jackuser.*rtprio" ";
 711                                 then
 712                                         # add user to jackuser group
 713                                         echo ""
 714                                         echo "Adding user ${USER_NAME} to the jackuser group."
 715                                         echo "This should allow you to run realtime tasks. Please re-login for this change to take affect."
 716                                         echo ""
 717                                         read -p "Press ENTER to continue:" BLAH
 718
 719                                         if ${SUPER} usermod -a -G jackuser ${USER_NAME};
 720                                         then
 721                                                 USER_GROUP_ADJUSTED="t"
 722                                         else
 723                                                 echo ""
 724                                                 echo "!!! ERROR !!! - Not able to add user to the jackuser group."
 725                                                 echo ""
 726                                                 echo "Please add yourself to the audio group and re-login"
 727                                                 echo ""
 728                                                 read -p "Press ENTER to continue:" BLAH
 729                                         fi
 730
 731
 732                                 fi
 733                         fi
 734                 else
 735                         # No audio group found on this system!
 736                         echo ""
 737                         echo "!!! WARNING !!! - The system does not seem to have an audio group (audio or jackuser)."
 738                         echo ""
 739                         echo "We will not attempt to fix this. Please configure your system to allow"
 740                         echo "non-root users to execute realtime tasks."
 741                         echo ""
 742                         read -p "Press ENTER to continue:" BLAH
 743                 fi
 744         fi
 745
 746         if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -freqscaling > /dev/null";
 747         then
 748                 echo ""
 749                 echo "!!! WARNING !!! - Your system seems to use frequency scaling."
 750                 echo "This can have a serious impact on audio latency."
 751                 echo "For best results turn it off, e.g. by chosing the 'performance' governor."
 752                 echo ""
 753                 read -p "Press ENTER to continue:" BLAH
 754         fi
 755
 756         if [ "f" = $USER_GROUP_ADJUSTED ];
 757         then
 758                 if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -memlock > /dev/null";
 759                 then
 760                         echo ""
 761                         echo "!!! WARNING !!! - You are not allowed to lock memory."
 762                         echo ""
 763                         echo "We will not attempt to fix this. Please configure your system to allow"
 764                         echo "non-root users to execute lock memory."
 765                         echo ""
 766                         read -p "Press ENTER to continue:" BLAH
 767                 fi
 768         fi
 769 fi
 770
 771
 772 ########################
 773 # Install Complete
 774 ########################
 775
 776 echo ""
 777 echo "Cleaning up"
 778 rm -rf ${BUNDLE_DIR}/
 779
 780 echo ""
 781 echo "!!! Install Complete !!!"
 782
 783 if [ "t" = $USER_GROUP_ADJUSTED ];
 784 then
 785         echo "You will need to logout and then login again for all changes to be complete"
 786 fi
 787
 788 echo ""
 789 read -p "Press ENTER to exit installer:" BLAH
 790
 791