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 #############################
 281 # Determine C11 stdlibc++ ABI
 282 #############################
 283
 284 if %REPLACE_GCC5%; then
 285         # Ardour was compiled with gcc5, warn on gcc4 systems
 286         if ! ${NORM_USER} "${PKG_PATH}/.gcc-glibmm-abi-check --gcc5 > /dev/null"; then
 287                 echo ""
 288                 echo "WARNING: GCC4/5 libstdc++ ABI Mismatch"
 289                 echo ""
 290                 echo "Ardour was compiled with gcc5, your system uses an older version of the"
 291                 echo "standard c++ library. Plugins on your system may not load or plugin-UIs"
 292                 echo "may cause crashes."
 293                 echo ""
 294                 ANSWER=$(VaildateYesNoQuestion "Continue anyway?")
 295                 if test "n" = $ANSWER; then
 296                         exit 1
 297                 fi
 298         fi
 299 else
 300         # Ardour was compiled with gcc4, warn on gcc5 systems
 301         if ! ${NORM_USER} "${PKG_PATH}/.gcc-glibmm-abi-check --gcc4 > /dev/null"; then
 302                 echo ""
 303                 echo "WARNING: GCC4/5 libstdc++ ABI Mismatch"
 304                 echo ""
 305                 echo "Ardour was compiled with gcc4, your system uses a newer version of the"
 306                 echo "standard c++ library. Plugins on your system may not load or plugin-UIs"
 307                 echo "may cause crashes."
 308                 echo ""
 309                 ANSWER=$(VaildateYesNoQuestion "Continue anyway?")
 310                 if test "n" = $ANSWER; then
 311                         exit 1
 312                 fi
 313         fi
 314 fi
 315
 316 #####################
 317 # Unpack the bundle
 318 #####################
 319
 320 FILESYSTEM_TYPE=$(df -P -T "${PKG_PATH}" | grep / | awk '{print $2}')
 321 echo "Bundle is on ${FILESYSTEM_TYPE} filesystem"
 322
 323 # untar the correct bundle for us to install
 324 echo "Unpacking bundle for $ARCH"
 325
 326 if [ ! -e ${PGM_NAME}_${ARCH}-*.tar.bz2 ]; then
 327         echo ""
 328         echo "!!! ERROR !!! Can't locate ${ARCH} bundle file."
 329         echo ""
 330         read -p "Press ENTER to exit installer:" BLAH
 331         exit 1
 332 fi
 333
 334 if ! tar -xjf ${PGM_NAME}_${ARCH}-*.tar.bz2; then
 335         echo ""
 336         echo "!!! ERROR !!! Can't unpack ${ARCH} bundle file."
 337         echo ""
 338         read -p "Press ENTER to exit installer:" BLAH
 339         exit 1
 340 else
 341         echo "Bundle unpacked"
 342 fi
 343
 344 BUNDLE_DIR=$(basename `find -maxdepth 1 -type d -name "${PGM_NAME}_${ARCH}-*"`)
 345
 346
 347 #######################
 348 # Check for xdg utils
 349 #######################
 350
 351 #load the file that contains the translated names of the users directories
 352 if [ -e /home/${USER_NAME}/.config/user-dirs.dirs ]; then
 353         . /home/${USER_NAME}/.config/user-dirs.dirs
 354 fi
 355
 356 if [ "$(id -u)" != "0" ]; then
 357         USER_DESKTOP_DIR=${XDG_DESKTOP_DIR:-$HOME/Desktop}
 358 else
 359         #running as root with su makes this more difficult
 360         DESKTOP_FOLDER=$(echo ${XDG_DESKTOP_DIR:-$HOME/Desktop} | awk -F/ '{print $NF}')
 361         USER_DESKTOP_DIR="/home/${USER_NAME}/${DESKTOP_FOLDER}"
 362 fi
 363
 364 XDG_MENU_VER=$(xdg-desktop-menu --version 2> /dev/null)
 365 if [ -z "$XDG_MENU_VER" ];
 366 then
 367         echo "System does not have xdg-desktop-menu installed"
 368         HAS_XDG="F"
 369 fi
 370
 371 XDG_ICON_VER=$(xdg-icon-resource --version 2> /dev/null)
 372 if [ -z "$XDG_ICON_VER" ];
 373 then
 374         echo "System does not have xdg-icon-resource installed"
 375         HAS_XDG="F"
 376 fi
 377
 378 #################################################
 379 # Check if system libs are OK (libc, etc)
 380 #################################################
 381
 382 echo ""
 383 echo "Checking system libs to see if they are compatible with ${PGM_NAME}."
 384 echo ""
 385
 386 LIB_ERROR="F"
 387 LD_PATH=`pwd`/${BUNDLE_DIR}/lib
 388
 389 # check the main App
 390 LDD_RESULT=$(LD_LIBRARY_PATH=${LD_PATH} ldd ${BUNDLE_DIR}/bin/${PGM_NAME_LOWER}-* 2>&1 > /dev/null | grep -v "no version information")
 391
 392 if [ -n "$LDD_RESULT" ];
 393 then
 394         echo "$LDD_RESULT"
 395         LIB_ERROR="T"
 396 fi
 397
 398 # check the libs
 399 LIB_FILES=$(find ${BUNDLE_DIR}/lib -name "*.so")
 400
 401 for path in $LIB_FILES
 402 do
 403         LDD_RESULT=$(LD_LIBRARY_PATH=${LD_PATH} ldd $path 2>&1 > /dev/null | grep -v "no version information")
 404         if [ -n "$LDD_RESULT" ];
 405         then
 406                 echo "$LDD_RESULT"
 407                 LIB_ERROR="T"
 408         fi
 409 done
 410
 411 if test "T" = $LIB_ERROR;
 412 then
 413         echo ""
 414         echo "!!! ERROR !!! - Missing library detected!"
 415         echo "This system does not have the correct libs to run ${PGM_NAME}."
 416         echo "Installation will not complete. Please use a compatible distro."
 417         echo ""
 418         read -p "Press ENTER to exit installer:" BLAH
 419         exit 1
 420 fi
 421
 422 ################################
 423 # Setup derived variables
 424 ################################
 425 PGM_VERSION=$(echo ${BUNDLE_DIR} | cut -d- -f2)
 426 PGM_BUILDTYPE=$(echo ${BUNDLE_DIR} | cut -d- -f3)
 427
 428 if [ -z ${PGM_BUILDTYPE} ];
 429 then
 430         PGM_FULL_NAME="${PGM_NAME}-${PGM_VERSION}"
 431         ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}"                    #no dash between name and version since dash seperates vendor from program
 432         MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}.desktop"    #no dash between name and version since dash seperates vendor from program
 433         DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}.desktop"
 434 else
 435         PGM_FULL_NAME="${PGM_NAME}-${PGM_VERSION}-${PGM_BUILDTYPE}"
 436         ICON_NAME="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}"                   #no dash between name and version since dash seperates vendor from program
 437         MENU_FILE="${PGM_VENDOR}-${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop"   #no dash between name and version since dash seperates vendor from program
 438         DESKTOP_LINK_FILE="${PGM_NAME}_${PGM_VERSION}_${PGM_BUILDTYPE}.desktop"
 439 fi
 440
 441 PGM_EXEC_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/${PGM_EXEC_FILE}"
 442 ICON_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/share/icons"
 443 MENU_FILE_PATH="${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/share"
 444
 445 ################################
 446 # Install bundle and Menu/Link
 447 ################################
 448
 449 # uninstall any older versions
 450 UNINSTALLERS=$(find ${INSTALL_DEST_BASE} -maxdepth 1 -type f -name "${PGM_NAME}*.uninstall.sh")
 451 if [ ! -z "$UNINSTALLERS" ];
 452 then
 453         for i in $UNINSTALLERS; do
 454                 echo ""
 455                 echo "Found existing ${PGM_NAME} installation."
 456
 457                 ANSWER=$(VaildateYesNoQuestion "Do you want to run the uninstaller ${i} ?")
 458
 459                 if test "y" = $ANSWER;
 460                 then
 461                         echo ""
 462                         echo "Running uninstaller $i"
 463
 464                         ${i}
 465                         ${SUPER} rm -f ${i}
 466                 fi
 467         done
 468 fi
 469
 470
 471 # install
 472
 473 echo ""
 474 echo "Installing ${PGM_NAME} ${PGM_VERSION} in ${INSTALL_DEST_BASE}"
 475 echo ""
 476
 477 # Copy the new version in the install directory
 478 ${SUPER} mkdir ${INSTALL_DEST_BASE}/${PGM_FULL_NAME}
 479 ${SUPER} cp -Rf ${BUNDLE_DIR}/* ${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/
 480
 481 # write the desktop/menu file
 482 echo "[Desktop Entry]" > /tmp/${MENU_FILE}
 483 echo "Encoding=UTF-8" >> /tmp/${MENU_FILE}
 484 echo "Version=1.0" >> /tmp/${MENU_FILE}
 485 echo "Type=Application" >> /tmp/${MENU_FILE}
 486 echo "Terminal=false" >> /tmp/${MENU_FILE}
 487 echo "Exec=${PGM_EXEC_PATH}" >> /tmp/${MENU_FILE}
 488 if [ -z ${PGM_BUILDTYPE} ];
 489 then
 490         echo "Name=${PGM_NAME}-${PGM_VERSION}" >> /tmp/${MENU_FILE}
 491 else
 492         echo "Name=${PGM_NAME}-${PGM_VERSION}-${PGM_BUILDTYPE}" >> /tmp/${MENU_FILE}
 493 fi
 494 echo "Icon=${ICON_NAME}" >> /tmp/${MENU_FILE}
 495 echo "Comment=Digital Audio Workstation" >> /tmp/${MENU_FILE}
 496 echo "Categories=AudioVideo;AudioEditing;Audio;Recorder;" >> /tmp/${MENU_FILE}
 497
 498 chmod ugo+rx /tmp/${MENU_FILE}
 499 ${SUPER} mv /tmp/${MENU_FILE} ${MENU_FILE_PATH}/.
 500
 501 # install the Menu, Link, and Icon(s)
 502 if [ "T" = ${HAS_XDG} ];
 503 then
 504         echo "Adding ${PGM_NAME} to the applications menu"
 505         ${SUPER} xdg-icon-resource install --context apps --size 16 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_16px.png ${ICON_NAME}
 506         ${SUPER} xdg-icon-resource install --context apps --size 22 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_22px.png ${ICON_NAME}
 507         ${SUPER} xdg-icon-resource install --context apps --size 32 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_32px.png ${ICON_NAME}
 508         ${SUPER} xdg-icon-resource install --context apps --size 48 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_48px.png ${ICON_NAME}
 509         ${SUPER} xdg-icon-resource install --context apps --size 256 ${ICON_PATH}/${PGM_NAME_LOWER}_icon_256px.png ${ICON_NAME}
 510
 511         if [ -e ${ICON_PATH}/${PGM_NAME_LOWER}_icon.svg -a -d /usr/share/icons/hicolor/scalable/apps ];
 512         then
 513                 ${SUPER} cp -f ${ICON_PATH}/${PGM_NAME_LOWER}_icon.svg  /usr/share/icons/hicolor/scalable/apps/${ICON_NAME}.svg
 514         fi
 515
 516         ${SUPER} xdg-desktop-menu install ${MENU_FILE_PATH}/${MENU_FILE}
 517         ${SUPER} xdg-desktop-menu forceupdate --mode system                     # Some systems need an extra kick
 518
 519         echo ""
 520         echo "Creating a desktop link for ${PGM_NAME} in ${USER_DESKTOP_DIR}"
 521         cp ${MENU_FILE_PATH}/${MENU_FILE} ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 522         chmod ugo+rwx ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 523 else
 524         echo ""
 525         echo "Creating a desktop link for ${PGM_NAME} in ${USER_DESKTOP_DIR}"
 526         cp ${MENU_FILE_PATH}/${MENU_FILE} ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 527         chmod ugo+rwx ${USER_DESKTOP_DIR}/${DESKTOP_LINK_FILE}
 528 fi
 529
 530 echo ""
 531 echo "Copying uninstall script to ${INSTALL_DEST_BASE}"
 532 echo ""
 533
 534 ${SUPER} cp -f ${BUNDLE_DIR}/bin/*.uninstall.sh ${INSTALL_DEST_BASE}/.
 535
 536 # Create link to the program in user bin
 537
 538 echo ""
 539 echo "Creating link ${PGM_NAME}${MAJOR_VERSION} in ${USER_BIN_DIR}"
 540 echo ""
 541
 542 if [ -d "${USER_BIN_DIR}" ]; then
 543         if [ -e "${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}" ]; then
 544                 ${SUPER} rm -f ${USER_BIN_DIR}/${PGM_NAME}${MAJOR_VERSION}
 545         fi
 546
 547         cd "${USER_BIN_DIR}"
 548         ${SUPER} ln -sf ${PGM_EXEC_PATH} ${PGM_NAME}${MAJOR_VERSION}
 549         cd "${PKG_PATH}"
 550
 551 else
 552         echo "Can not create link because ${USER_BIN_DIR} does not exist"
 553 fi
 554
 555 ###########################
 556 # Check Jack and qjackctl
 557 ###########################
 558
 559 echo ""
 560 echo "Checking to see if Jack is installed"
 561 echo ""
 562
 563 JACK_INSTALLED="f"
 564
 565 if which jackd > /dev/null; then
 566         JACK_INSTALLED="t"
 567         echo "Jack already present"
 568 elif which jackdbus > /dev/null; then
 569         echo ""
 570         echo "jackdbus was found but not jackd. Jack version compatibility check cannot be performed."
 571         echo ""
 572         JACK_INSTALLED="i"
 573 else
 574         echo ""
 575         echo "The program Jack is missing from this system. Jack is a required component of $PGM_NAME."
 576         echo ""
 577
 578         ANSWER=$(VaildateYesNoQuestion "Install jack using system software repository?")
 579
 580         if test "y" = $ANSWER;
 581         then
 582                 echo "Attempting to install Jack"
 583                 SystemInstall "jackd"
 584
 585                 if [ $? -ne 0 ];
 586                 then
 587                         echo ""
 588                         read -p "Press ENTER to continue:" BLAH
 589                 else
 590                         JACK_INSTALLED="t"
 591                 fi
 592         fi
 593 fi
 594
 595 # Check to see if Jack is new enough to operate correctly.
 596
 597 if [ "t" = ${JACK_INSTALLED} ];
 598 then
 599         JACK_VERSION_OK="f"
 600         JACK_VER_STRING=$(jackd --version | grep -e "jackd.*protocol")
 601         JACK_NAME=$(echo $JACK_VER_STRING | awk '{print $1}')
 602         JACK_VERSION=$(echo $JACK_VER_STRING | awk '{print $3}')
 603         JACK_VERSION_MAJOR=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $1}')
 604         JACK_VERSION_MIDDLE=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $2}')
 605         JACK_VERSION_MINOR=$(echo $JACK_VERSION | awk 'BEGIN{FS="."}{print $3}')
 606
 607         if [ "jackd" = ${JACK_NAME} ];
 608         then
 609                 if [ ${JACK_VERSION_MAJOR} -eq 0 ];
 610                 then
 611                         if [ ${JACK_VERSION_MIDDLE} -eq 121 ];
 612                         then
 613                                 if [ ${JACK_VERSION_MINOR} -ge 3 ];
 614                                 then
 615                                         JACK_VERSION_OK="t"
 616                                 fi
 617                         elif [ ${JACK_VERSION_MIDDLE} -gt 121 ];
 618                         then
 619                                 JACK_VERSION_OK="t"
 620                         fi
 621                 elif [ ${JACK_VERSION_MAJOR} -gt 0 ];
 622                 then
 623                         JACK_VERSION_OK="t"
 624                 fi
 625         elif [ "jackdmp" = ${JACK_NAME} ];
 626         then
 627                 if [ ${JACK_VERSION_MAJOR} -eq 1 ];
 628                 then
 629                         if [ ${JACK_VERSION_MIDDLE} -eq 9 ];
 630                         then
 631                                 if [ ${JACK_VERSION_MINOR} -ge 8 ];
 632                                 then
 633                                         JACK_VERSION_OK="t"
 634                                 fi
 635                         elif [ ${JACK_VERSION_MIDDLE} -gt 9 ];
 636                         then
 637                                 JACK_VERSION_OK="t"
 638                         fi
 639                 elif [ ${JACK_VERSION_MAJOR} -gt 1 ];
 640                 then
 641                         JACK_VERSION_OK="t"
 642                 fi
 643         fi
 644
 645         if [ "t" = ${JACK_VERSION_OK} ];
 646         then
 647                 echo ""
 648                 echo "Jack Version Check OK (${JACK_VER_STRING})"
 649                 echo ""
 650         else
 651                 echo ""
 652                 echo "!!! WARNING !!! - The version of Jack on this system is too old!"
 653                 echo "Using an old version of Jack is not recommended. Please update"
 654                 echo "Jack for best results."
 655                 echo ""
 656                 echo "System Jack version:"
 657                 echo "   ${JACK_VER_STRING}"
 658                 echo ""
 659                 echo "Recommended minimum versions:"
 660                 echo "   Jack1 - 0.121.3"
 661                 echo "   Jack2 - 1.9.8"
 662                 echo ""
 663                 read -p "Press ENTER to continue:" BLAH
 664         fi
 665 fi
 666
 667 if ! which qjackctl > /dev/null;
 668 then
 669         echo ""
 670         echo "The program QjackCtl is missing from this system."
 671         echo "QjackCtl is an extremely useful tool for any system that runs JACK applications like $PGM_NAME."
 672         echo "We recommend that you install it."
 673         echo ""
 674
 675         ANSWER=$(VaildateYesNoQuestion "Install QjackCtl using system software repository?")
 676
 677         if test "y" = $ANSWER;
 678         then
 679                 echo "Attempting to install QjackCtl"
 680                 SystemInstall "qjackctl"
 681
 682                 if [ $? -ne 0 ];
 683                 then
 684                         echo ""
 685                         read -p "Press ENTER to continue:" BLAH
 686                 fi
 687         fi
 688 fi
 689
 690
 691 ########################
 692 # Run Sanity Check
 693 ########################
 694
 695 USER_GROUP_ADJUSTED="f"
 696
 697 if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -a > /dev/null";
 698 then
 699         echo ""
 700         echo "System failed the quick sanity check... Looking for the cause"
 701
 702         if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -rt > /dev/null";
 703         then
 704                 echo ""
 705                 echo "System does not allow realtime for the current user... Looking for a solution"
 706
 707                 if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -hasaudiogroup > /dev/null";
 708                 then
 709                         if ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -memberaudiogroup > /dev/null 2>&1";
 710                         then
 711                                 ## This is an odd case. We have an audio group and are a member.
 712                                 echo ""
 713                                 echo "!!! WARNING !!! - The current user can not execute realtime processes."
 714                                 echo "This will adversely affect audio latency."
 715                                 echo "This system has an audio group and the user is a member. If jack was"
 716                                 echo "just installed, a simple log out/in may fix this."
 717                                 echo ""
 718                                 echo "For best results, please correct this on your system."
 719                                 echo "(Hint: check /etc/security/limits.conf or /etc/security/limits.d/)"
 720                                 echo ""
 721                                 read -p "Press ENTER to continue:" BLAH
 722                         else
 723                                 # Not a member of an audio group. Try to fix it.
 724
 725                                 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" ";
 726                                 then
 727                                         # add user to audio group
 728                                         echo ""
 729                                         echo "Adding user ${USER_NAME} to the audio group."
 730                                         echo "This should allow you to run realtime tasks. Please re-login for this change to take affect."
 731                                         echo ""
 732                                         read -p "Press ENTER to continue:" BLAH
 733
 734                                         if ${SUPER} usermod -a -G audio ${USER_NAME};
 735                                         then
 736                                                 USER_GROUP_ADJUSTED="t"
 737                                         else
 738                                                 echo ""
 739                                                 echo "!!! ERROR !!! - Not able to add user to the audio group (usermod failed)!"
 740                                                 echo ""
 741                                                 echo "Please add yourself to the audio group and re-login"
 742                                                 echo ""
 743                                                 read -p "Press ENTER to continue:" BLAH
 744                                         fi
 745
 746                                 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" ";
 747                                 then
 748                                         # add user to jackuser group
 749                                         echo ""
 750                                         echo "Adding user ${USER_NAME} to the jackuser group."
 751                                         echo "This should allow you to run realtime tasks. Please re-login for this change to take affect."
 752                                         echo ""
 753                                         read -p "Press ENTER to continue:" BLAH
 754
 755                                         if ${SUPER} usermod -a -G jackuser ${USER_NAME};
 756                                         then
 757                                                 USER_GROUP_ADJUSTED="t"
 758                                         else
 759                                                 echo ""
 760                                                 echo "!!! ERROR !!! - Not able to add user to the jackuser group."
 761                                                 echo ""
 762                                                 echo "Please add yourself to the audio group and re-login"
 763                                                 echo ""
 764                                                 read -p "Press ENTER to continue:" BLAH
 765                                         fi
 766
 767
 768                                 fi
 769                         fi
 770                 else
 771                         # No audio group found on this system!
 772                         echo ""
 773                         echo "!!! WARNING !!! - The system does not seem to have an audio group (audio or jackuser)."
 774                         echo ""
 775                         echo "We will not attempt to fix this. Please configure your system to allow"
 776                         echo "non-root users to execute realtime tasks."
 777                         echo ""
 778                         read -p "Press ENTER to continue:" BLAH
 779                 fi
 780         fi
 781
 782         if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -freqscaling > /dev/null";
 783         then
 784                 echo ""
 785                 echo "!!! WARNING !!! - Your system seems to use frequency scaling."
 786                 echo "This can have a serious impact on audio latency."
 787                 echo "For best results turn it off, e.g. by chosing the 'performance' governor."
 788                 echo ""
 789                 read -p "Press ENTER to continue:" BLAH
 790         fi
 791
 792         if [ "f" = $USER_GROUP_ADJUSTED ];
 793         then
 794                 if ! ${NORM_USER} "${INSTALL_DEST_BASE}/${PGM_FULL_NAME}/bin/sanityCheck -memlock > /dev/null";
 795                 then
 796                         echo ""
 797                         echo "!!! WARNING !!! - You are not allowed to lock memory."
 798                         echo ""
 799                         echo "We will not attempt to fix this. Please configure your system to allow"
 800                         echo "non-root users to execute lock memory."
 801                         echo ""
 802                         read -p "Press ENTER to continue:" BLAH
 803                 fi
 804         fi
 805 fi
 806
 807
 808 ########################
 809 # Install Complete
 810 ########################
 811
 812 echo ""
 813 echo "Cleaning up"
 814 rm -rf ${BUNDLE_DIR}/
 815
 816 echo ""
 817 echo "!!! Install Complete !!!"
 818
 819 if [ "t" = $USER_GROUP_ADJUSTED ];
 820 then
 821         echo "You will need to logout and then login again for all changes to be complete"
 822 fi
 823
 824 echo ""
 825 read -p "Press ENTER to exit installer:" BLAH
 826
 827