build_files/build_environment/install_deps.sh

   1 #!/usr/bin/env bash
   2 # ##### BEGIN GPL LICENSE BLOCK #####
   3 #
   4 #  This program is free software; you can redistribute it and/or
   5 #  modify it under the terms of the GNU General Public License
   6 #  as published by the Free Software Foundation; either version 2
   7 #  of the License, or (at your option) any later version.
   8 #
   9 #  This program is distributed in the hope that it will be useful,
  10 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 #  GNU General Public License for more details.
  13 #
  14 #  You should have received a copy of the GNU General Public License
  15 #  along with this program; if not, write to the Free Software Foundation,
  16 #  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17 #
  18 # ##### END GPL LICENSE BLOCK #####
  19
  20 # A shell script installing/building all needed dependencies to build Blender, for some Linux distributions.
  21
  22 ##### Args and Help Handling #####
  23
  24 # Parse command line!
  25 ARGS=$( \
  26 getopt \
  27 -o s:i:t:h \
  28 --long source:,install:,tmp:,info:,threads:,help,show-deps,no-sudo,no-confirm,with-all,with-opencollada,\
  29 ver-ocio:,ver-oiio:,ver-llvm:,ver-osl:,ver-osd:,ver-openvdb:,\
  30 force-all,force-python,force-numpy,force-boost,\
  31 force-ocio,force-openexr,force-oiio,force-llvm,force-osl,force-osd,force-openvdb,\
  32 force-ffmpeg,force-opencollada,\
  33 build-all,build-python,build-numpy,build-boost,\
  34 build-ocio,build-openexr,build-oiio,build-llvm,build-osl,build-osd,build-openvdb,\
  35 build-ffmpeg,build-opencollada,\
  36 skip-python,skip-numpy,skip-boost,\
  37 skip-ocio,skip-openexr,skip-oiio,skip-llvm,skip-osl,skip-osd,skip-openvdb,\
  38 skip-ffmpeg,skip-opencollada \
  39 -- "$@" \
  40 )
  41
  42 COMMANDLINE=$@
  43
  44 DISTRO=""
  45 RPM=""
  46 SRC="$HOME/src/blender-deps"
  47 INST="/opt/lib"
  48 TMP="/tmp"
  49 CWD=$PWD
  50 INFO_PATH=$CWD
  51 SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
  52
  53 # Do not install some optional, potentially conflicting libs by default...
  54 WITH_ALL=false
  55
  56 # Do not yet enable opencollada, use --with-opencollada (or --with-all) option to try it.
  57 WITH_OPENCOLLADA=false
  58
  59 THREADS=$(nproc)
  60
  61 COMMON_INFO="\"Source code of dependencies needed to be compiled will be downloaded and extracted into '\$SRC'.
  62 Built libs of dependencies needed to be compiled will be installed into '\$INST'.
  63 Please edit \\\$SRC and/or \\\$INST variables at the beginning of this script,
  64 or use --source/--install options, if you want to use other paths!
  65
  66 Number of threads for building: \$THREADS (automatically detected, use --threads=<nbr> to override it).
  67 Full install: \$WITH_ALL (use --with-all option to enable it).
  68 Building OpenCOLLADA: \$WITH_OPENCOLLADA (use --with-opencollada option to enable it).
  69
  70 Example:
  71 Full install without OpenCOLLADA: --with-all --skip-opencollada
  72
  73 Use --help to show all available options!\""
  74
  75 ARGUMENTS_INFO="\"COMMAND LINE ARGUMENTS:
  76     -h, --help
  77         Show this message and exit.
  78
  79     --show-deps
  80         Show main dependencies of Blender (including officially supported versions) and exit.
  81
  82     -s <path>, --source=<path>
  83         Use a specific path where to store downloaded libraries sources (defaults to '\$SRC').
  84
  85     -i <path>, --install=<path>
  86         Use a specific path where to install built libraries (defaults to '\$INST').
  87
  88     --tmp=<path>
  89         Use a specific temp path (defaults to '\$TMP').
  90
  91     --info=<path>
  92         Use a specific info path (to store BUILD_NOTES.txt, defaults to '\$INFO_PATH').
  93
  94     -t n, --threads=n
  95         Use a specific number of threads when building the libraries (auto-detected as '\$THREADS').
  96
  97     --no-sudo
  98         Disable use of sudo (this script won't be able to do much though, will just print needed packages...).
  99
 100     --no-confirm
 101         Disable any interaction with user (suitable for automated run).
 102
 103     --with-all
 104         By default, a number of optional and not-so-often needed libraries are not installed.
 105         This option will try to install them, at the cost of potential conflicts (depending on
 106         how your package system is set…).
 107         Note this option also implies all other (more specific) --with-foo options below.
 108
 109     --with-opencollada
 110         Build and install the OpenCOLLADA libraries.
 111
 112     --ver-ocio=<ver>
 113         Force version of OCIO library.
 114
 115     --ver-oiio=<ver>
 116         Force version of OIIO library.
 117
 118     --ver-llvm=<ver>
 119         Force version of LLVM library.
 120
 121     --ver-osl=<ver>
 122         Force version of OSL library.
 123
 124     --ver-osd=<ver>
 125         Force version of OSD library.
 126
 127     --ver-openvdb=<ver>
 128         Force version of OpenVDB library.
 129
 130     Note about the --ver-foo options:
 131         It may not always work as expected (some libs are actually checked out from a git rev...), yet it might help
 132         to fix some build issues (like LLVM mismatch with the version used by your graphic system).
 133
 134     --build-all
 135         Force the build of all possible libraries.
 136
 137     --build-python
 138         Force the build of Python.
 139
 140     --build-numpy
 141         Force the build of NumPy.
 142
 143     --build-boost
 144         Force the build of Boost.
 145
 146     --build-ocio
 147         Force the build of OpenColorIO.
 148
 149     --build-openexr
 150         Force the build of OpenEXR.
 151
 152     --build-oiio
 153         Force the build of OpenImageIO.
 154
 155     --build-llvm
 156         Force the build of LLVM.
 157
 158     --build-osl
 159         Force the build of OpenShadingLanguage.
 160
 161     --build-osd
 162         Force the build of OpenSubdiv.
 163
 164     --build-openvdb
 165         Force the build of OpenVDB.
 166
 167     --build-opencollada
 168         Force the build of OpenCOLLADA.
 169
 170     --build-ffmpeg
 171         Force the build of FFMpeg.
 172
 173     Note about the --build-foo options:
 174         * They force the script to prefer building dependencies rather than using available packages.
 175           This may make things simpler and allow working around some distribution bugs, but on the other hand it will
 176           use much more space on your hard drive.
 177         * Please be careful with the Blender building options if you have both 'official' dev packages and
 178           install_deps' built ones on your system, by default CMake will prefer official packages, which may lead to
 179           linking issues. Please ensure your CMake configuration always uses all correct library paths.
 180         * If the “force-built” library is a dependency of others, it will force the build
 181           of those libraries as well (e.g. --build-boost also implies --build-oiio and --build-osl...).
 182
 183     --force-all
 184         Force the rebuild of all built libraries.
 185
 186     --force-python
 187         Force the rebuild of Python.
 188
 189     --force-numpy
 190         Force the rebuild of NumPy.
 191
 192     --force-boost
 193         Force the rebuild of Boost.
 194
 195     --force-ocio
 196         Force the rebuild of OpenColorIO.
 197
 198     --force-openexr
 199         Force the rebuild of OpenEXR.
 200
 201     --force-oiio
 202         Force the rebuild of OpenImageIO.
 203
 204     --force-llvm
 205         Force the rebuild of LLVM.
 206
 207     --force-osl
 208         Force the rebuild of OpenShadingLanguage.
 209
 210     --force-osd
 211         Force the rebuild of OpenSubdiv.
 212
 213     --force-openvdb
 214         Force the rebuild of OpenVDB.
 215
 216     --force-opencollada
 217         Force the rebuild of OpenCOLLADA.
 218
 219     --force-ffmpeg
 220         Force the rebuild of FFMpeg.
 221
 222     Note about the --force-foo options:
 223         * They obviously only have an effect if those libraries are built by this script
 224           (i.e. if there is no available and satisfactory package)!
 225         * If the “force-rebuilt” library is a dependency of others, it will force the rebuild
 226           of those libraries too (e.g. --force-boost will also rebuild oiio and osl...).
 227
 228     --skip-python
 229         Unconditionally skip Python installation/building.
 230
 231     --skip-numpy
 232         Unconditionally skip NumPy installation/building.
 233
 234     --skip-boost
 235         Unconditionally skip Boost installation/building.
 236
 237     --skip-ocio
 238         Unconditionally skip OpenColorIO installation/building.
 239
 240     --skip-openexr
 241         Unconditionally skip OpenEXR installation/building.
 242
 243     --skip-oiio
 244         Unconditionally skip OpenImageIO installation/building.
 245
 246     --skip-llvm
 247         Unconditionally skip LLVM installation/building.
 248
 249     --skip-osl
 250         Unconditionally skip OpenShadingLanguage installation/building.
 251
 252     --skip-osd
 253         Unconditionally skip OpenSubdiv installation/building.
 254
 255     --skip-openvdb
 256         Unconditionally skip OpenVDB installation/building.
 257
 258     --skip-opencollada
 259         Unconditionally skip OpenCOLLADA installation/building.
 260
 261     --skip-ffmpeg
 262         Unconditionally skip FFMpeg installation/building.\""
 263
 264 ##### Main Vars #####
 265
 266 DO_SHOW_DEPS=false
 267
 268 SUDO="sudo"
 269
 270 NO_CONFIRM=false
 271
 272 PYTHON_VERSION="3.5.1"
 273 PYTHON_VERSION_MIN="3.5"
 274 PYTHON_FORCE_BUILD=false
 275 PYTHON_FORCE_REBUILD=false
 276 PYTHON_SKIP=false
 277
 278 NUMPY_VERSION="1.10.1"
 279 NUMPY_VERSION_MIN="1.8"
 280 NUMPY_FORCE_BUILD=false
 281 NUMPY_FORCE_REBUILD=false
 282 NUMPY_SKIP=false
 283
 284 BOOST_VERSION="1.60.0"
 285 BOOST_VERSION_MIN="1.49"
 286 BOOST_FORCE_BUILD=false
 287 BOOST_FORCE_REBUILD=false
 288 BOOST_SKIP=false
 289
 290 OCIO_VERSION="1.0.9"
 291 OCIO_VERSION_MIN="1.0"
 292 OCIO_FORCE_BUILD=false
 293 OCIO_FORCE_REBUILD=false
 294 OCIO_SKIP=false
 295
 296 OPENEXR_VERSION="2.2.0"
 297 OPENEXR_VERSION_MIN="2.0.1"
 298 ILMBASE_VERSION="2.2.0"
 299 ILMBASE_VERSION_MIN="2.2"
 300 OPENEXR_FORCE_BUILD=false
 301 OPENEXR_FORCE_REBUILD=false
 302 OPENEXR_SKIP=false
 303 _with_built_openexr=false
 304
 305 OIIO_VERSION="1.6.9"
 306 OIIO_VERSION_MIN="1.6.0"
 307 OIIO_VERSION_MAX="1.9.0"  # UNKNOWN currently # Not supported by current OSL...
 308 OIIO_FORCE_BUILD=false
 309 OIIO_FORCE_REBUILD=false
 310 OIIO_SKIP=false
 311
 312 LLVM_VERSION="3.4"
 313 LLVM_VERSION_MIN="3.4"
 314 LLVM_VERSION_FOUND=""
 315 LLVM_FORCE_BUILD=false
 316 LLVM_FORCE_REBUILD=false
 317 LLVM_SKIP=false
 318
 319 # OSL needs to be compiled for now!
 320 OSL_VERSION="1.7.1"
 321 OSL_VERSION_MIN=$OSL_VERSION
 322 OSL_FORCE_BUILD=false
 323 OSL_FORCE_REBUILD=false
 324 OSL_SKIP=false
 325
 326 # OpenSubdiv needs to be compiled for now
 327 OSD_VERSION="3.0.2"
 328 OSD_VERSION_MIN=$OSD_VERSION
 329 OSD_FORCE_BUILD=false
 330 OSD_FORCE_REBUILD=false
 331 OSD_SKIP=false
 332
 333 # OpenVDB needs to be compiled for now
 334 OPENVDB_BLOSC_VERSION="1.7.0"
 335
 336 OPENVDB_VERSION="3.1.0"
 337 OPENVDB_VERSION_MIN=$OPENVDB_VERSION
 338 OPENVDB_FORCE_BUILD=false
 339 OPENVDB_FORCE_REBUILD=false
 340 OPENVDB_SKIP=false
 341
 342 # Version??
 343 OPENCOLLADA_VERSION="1.3"
 344 OPENCOLLADA_FORCE_BUILD=true  # no package!
 345 OPENCOLLADA_FORCE_REBUILD=false
 346 OPENCOLLADA_SKIP=false
 347
 348 FFMPEG_VERSION="2.8.4"
 349 FFMPEG_VERSION_MIN="2.8.4"
 350 FFMPEG_FORCE_BUILD=false
 351 FFMPEG_FORCE_REBUILD=false
 352 FFMPEG_SKIP=false
 353 _ffmpeg_list_sep=";"
 354
 355 # FFMPEG optional libs.
 356 VORBIS_USE=false
 357 VORBIS_DEV=""
 358 OGG_USE=false
 359 OGG_DEV=""
 360 THEORA_USE=false
 361 THEORA_DEV=""
 362 XVID_USE=false
 363 XVID_DEV=""
 364 X264_USE=false
 365 X264_DEV=""
 366 X264_VERSION_MIN=0.118
 367 VPX_USE=false
 368 VPX_VERSION_MIN=0.9.7
 369 VPX_DEV=""
 370 MP3LAME_USE=false
 371 MP3LAME_DEV=""
 372 OPENJPEG_USE=false
 373 OPENJPEG_DEV=""
 374
 375 # Switch to english language, else some things (like check_package_DEB()) won't work!
 376 LANG_BACK=$LANG
 377 LANG=""
 378 export LANG
 379
 380 ##### Generic Helpers #####
 381
 382 BLACK=$(tput setaf 0)
 383 RED=$(tput setaf 1)
 384 GREEN=$(tput setaf 2)
 385 YELLOW=$(tput setaf 3)
 386 LIME_YELLOW=$(tput setaf 190)
 387 POWDER_BLUE=$(tput setaf 153)
 388 BLUE=$(tput setaf 4)
 389 MAGENTA=$(tput setaf 5)
 390 CYAN=$(tput setaf 6)
 391 WHITE=$(tput setaf 7)
 392 BRIGHT=$(tput bold)
 393 NORMAL=$(tput sgr0)
 394 BLINK=$(tput blink)
 395 REVERSE=$(tput smso)
 396 UNDERLINE=$(tput smul)
 397
 398 _echo() {
 399   if [ "X$1" = "X-n" ]; then
 400      shift; printf "%s" "$@"
 401   else
 402      printf "%s\n" "$@"
 403   fi
 404 }
 405
 406 ERROR() {
 407   _echo "${BRIGHT}${RED}ERROR! ${NORMAL}${RED}$@${NORMAL}"
 408 }
 409
 410 WARNING() {
 411   _echo "${BRIGHT}${YELLOW}WARNING! ${NORMAL}${YELLOW}$@${NORMAL}"
 412 }
 413
 414 INFO() {
 415   _echo "${GREEN}$@${NORMAL}"
 416 }
 417
 418 PRINT() {
 419   _echo "$@"
 420 }
 421
 422 ##### Args Handling #####
 423
 424 # Finish parsing the commandline args.
 425 eval set -- "$ARGS"
 426 while true; do
 427   case $1 in
 428     -s|--source)
 429       SRC="$2"; shift; shift; continue
 430     ;;
 431     -i|--install)
 432       INST="$2"; shift; shift; continue
 433     ;;
 434     --tmp)
 435       TMP="$2"; shift; shift; continue
 436     ;;
 437     --info)
 438       INFO_PATH="$2"; shift; shift; continue
 439     ;;
 440     -t|--threads)
 441       THREADS="$2"; shift; shift; continue
 442     ;;
 443     -h|--help)
 444       PRINT ""
 445       PRINT "USAGE:"
 446       PRINT ""
 447       PRINT "`eval _echo "$COMMON_INFO"`"
 448       PRINT ""
 449       PRINT "`eval _echo "$ARGUMENTS_INFO"`"
 450       PRINT ""
 451       exit 0
 452     ;;
 453     --show-deps)
 454       # We have to defer...
 455       DO_SHOW_DEPS=true; shift; continue
 456     ;;
 457     --no-sudo)
 458       PRINT ""
 459       WARNING "--no-sudo enabled, this script might not be able to do much..."
 460       PRINT ""
 461       SUDO=""; shift; continue
 462     ;;
 463     --no-confirm)
 464       NO_CONFIRM=true; shift; continue
 465     ;;
 466     --with-all)
 467       WITH_ALL=true; shift; continue
 468     ;;
 469     --with-opencollada)
 470       WITH_OPENCOLLADA=true; shift; continue
 471     ;;
 472     --ver-ocio)
 473       OCIO_VERSION="$2"
 474       OCIO_VERSION_MIN=$OCIO_VERSION
 475       shift; shift; continue
 476     ;;
 477     --ver-oiio)
 478       OIIO_VERSION="$2"
 479       OIIO_VERSION_MIN=$OIIO_VERSION
 480       shift; shift; continue
 481     ;;
 482     --ver-llvm)
 483       LLVM_VERSION="$2"
 484       LLVM_VERSION_MIN=$LLVM_VERSION
 485       shift; shift; continue
 486     ;;
 487     --ver-osl)
 488       OSL_VERSION="$2"
 489       OSL_VERSION_MIN=$OSL_VERSION
 490       shift; shift; continue
 491     ;;
 492     --ver-osd)
 493       OSD_VERSION="$2"
 494       OSD_VERSION_MIN=$OSD_VERSION
 495       shift; shift; continue
 496     ;;
 497     --ver-openvdb)
 498       OPENVDB_VERSION="$2"
 499       OPENVDB_VERSION_MIN=$OPENVDB_VERSION
 500       shift; shift; continue
 501     ;;
 502     --build-all)
 503       PYTHON_FORCE_BUILD=true
 504       NUMPY_FORCE_BUILD=true
 505       BOOST_FORCE_BUILD=true
 506       OCIO_FORCE_BUILD=true
 507       OPENEXR_FORCE_BUILD=true
 508       OIIO_FORCE_BUILD=true
 509       LLVM_FORCE_BUILD=true
 510       OSL_FORCE_BUILD=true
 511       OSD_FORCE_BUILD=true
 512       OPENVDB_FORCE_BUILD=true
 513       OPENCOLLADA_FORCE_BUILD=true
 514       FFMPEG_FORCE_BUILD=true
 515       shift; continue
 516     ;;
 517     --build-python)
 518       PYTHON_FORCE_BUILD=true
 519       NUMPY_FORCE_BUILD=true
 520       shift; continue
 521     ;;
 522     --build-numpy)
 523       PYTHON_FORCE_BUILD=true
 524       NUMPY_FORCE_BUILD=true
 525       shift; continue
 526     ;;
 527     --build-boost)
 528       BOOST_FORCE_BUILD=true; shift; continue
 529     ;;
 530     --build-ocio)
 531       OCIO_FORCE_BUILD=true; shift; continue
 532     ;;
 533     --build-openexr)
 534       OPENEXR_FORCE_BUILD=true; shift; continue
 535     ;;
 536     --build-oiio)
 537       OIIO_FORCE_BUILD=true; shift; continue
 538     ;;
 539     --build-llvm)
 540       LLVM_FORCE_BUILD=true; shift; continue
 541     ;;
 542     --build-osl)
 543       OSL_FORCE_BUILD=true; shift; continue
 544     ;;
 545     --build-osd)
 546       OSD_FORCE_BUILD=true; shift; continue
 547     ;;
 548     --build-openvdb)
 549       OPENVDB_FORCE_BUILD=true; shift; continue
 550     ;;
 551     --build-opencollada)
 552       OPENCOLLADA_FORCE_BUILD=true; shift; continue
 553     ;;
 554     --build-ffmpeg)
 555       FFMPEG_FORCE_BUILD=true; shift; continue
 556     ;;
 557     --force-all)
 558       PYTHON_FORCE_REBUILD=true
 559       NUMPY_FORCE_REBUILD=true
 560       BOOST_FORCE_REBUILD=true
 561       OCIO_FORCE_REBUILD=true
 562       OPENEXR_FORCE_REBUILD=true
 563       OIIO_FORCE_REBUILD=true
 564       LLVM_FORCE_REBUILD=true
 565       OSL_FORCE_REBUILD=true
 566       OSD_FORCE_REBUILD=true
 567       OPENVDB_FORCE_REBUILD=true
 568       OPENCOLLADA_FORCE_REBUILD=true
 569       FFMPEG_FORCE_REBUILD=true
 570       shift; continue
 571     ;;
 572     --force-python)
 573       PYTHON_FORCE_REBUILD=true
 574       NUMPY_FORCE_REBUILD=true
 575       shift; continue
 576     ;;
 577     --force-numpy)
 578       NUMPY_FORCE_REBUILD=true; shift; continue
 579     ;;
 580     --force-boost)
 581       BOOST_FORCE_REBUILD=true; shift; continue
 582     ;;
 583     --force-ocio)
 584       OCIO_FORCE_REBUILD=true; shift; continue
 585     ;;
 586     --force-openexr)
 587       OPENEXR_FORCE_REBUILD=true; shift; continue
 588     ;;
 589     --force-oiio)
 590       OIIO_FORCE_REBUILD=true; shift; continue
 591     ;;
 592     --force-llvm)
 593       LLVM_FORCE_REBUILD=true; shift; continue
 594     ;;
 595     --force-osl)
 596       OSL_FORCE_REBUILD=true; shift; continue
 597     ;;
 598     --force-osd)
 599       OSD_FORCE_REBUILD=true; shift; continue
 600     ;;
 601     --force-openvdb)
 602       OPENVDB_FORCE_REBUILD=true; shift; continue
 603     ;;
 604     --force-opencollada)
 605       OPENCOLLADA_FORCE_REBUILD=true; shift; continue
 606     ;;
 607     --force-ffmpeg)
 608       FFMPEG_FORCE_REBUILD=true; shift; continue
 609     ;;
 610     --skip-python)
 611       PYTHON_SKIP=true; shift; continue
 612     ;;
 613     --skip-numpy)
 614       NUMPY_SKIP=true; shift; continue
 615     ;;
 616     --skip-boost)
 617       BOOST_SKIP=true; shift; continue
 618     ;;
 619     --skip-ocio)
 620       OCIO_SKIP=true; shift; continue
 621     ;;
 622     --skip-openexr)
 623       OPENEXR_SKIP=true; shift; continue
 624     ;;
 625     --skip-oiio)
 626       OIIO_SKIP=true; shift; continue
 627     ;;
 628     --skip-llvm)
 629       LLVM_SKIP=true; shift; continue
 630     ;;
 631     --skip-osl)
 632       OSL_SKIP=true; shift; continue
 633     ;;
 634     --skip-osd)
 635       OSD_SKIP=true; shift; continue
 636     ;;
 637     --skip-openvdb)
 638       OPENVDB_SKIP=true; shift; continue
 639     ;;
 640     --skip-opencollada)
 641       OPENCOLLADA_SKIP=true; shift; continue
 642     ;;
 643     --skip-ffmpeg)
 644       FFMPEG_SKIP=true; shift; continue
 645     ;;
 646     --)
 647       # no more arguments to parse
 648       break
 649     ;;
 650     *)
 651       PRINT ""
 652       ERROR "Wrong parameter! Usage:"
 653       PRINT ""
 654       PRINT "`eval _echo "$COMMON_INFO"`"
 655       PRINT ""
 656       exit 1
 657     ;;
 658   esac
 659 done
 660
 661 if [ "$WITH_ALL" = true -a "$OPENCOLLADA_SKIP" = false ]; then
 662   WITH_OPENCOLLADA=true
 663 fi
 664
 665
 666
 667 # This has to be done here, because user might force some versions...
 668 PYTHON_SOURCE=( "https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tgz" )
 669 NUMPY_SOURCE=( "http://sourceforge.net/projects/numpy/files/NumPy/$NUMPY_VERSION/numpy-$NUMPY_VERSION.tar.gz" )
 670
 671 _boost_version_nodots=`echo "$BOOST_VERSION" | sed -r 's/\./_/g'`
 672 BOOST_SOURCE=( "http://sourceforge.net/projects/boost/files/boost/$BOOST_VERSION/boost_$_boost_version_nodots.tar.bz2/download" )
 673 BOOST_BUILD_MODULES="--with-system --with-filesystem --with-thread --with-regex --with-locale --with-date_time --with-wave"
 674
 675 OCIO_SOURCE=( "https://github.com/imageworks/OpenColorIO/tarball/v$OCIO_VERSION" )
 676
 677 OPENEXR_USE_REPO=false
 678 OPENEXR_SOURCE=( "http://download.savannah.nongnu.org/releases/openexr/openexr-$OPENEXR_VERSION.tar.gz" )
 679 OPENEXR_SOURCE_REPO=( "https://github.com/mont29/openexr.git" )
 680 OPENEXR_SOURCE_REPO_UID="2787aa1cf652d244ed45ae124eb1553f6cff11ee"
 681 ILMBASE_SOURCE=( "http://download.savannah.nongnu.org/releases/openexr/ilmbase-$ILMBASE_VERSION.tar.gz" )
 682
 683 OIIO_USE_REPO=false
 684 OIIO_SOURCE=( "https://github.com/OpenImageIO/oiio/archive/Release-$OIIO_VERSION.tar.gz" )
 685 OIIO_SOURCE_REPO=( "https://github.com/OpenImageIO/oiio.git" )
 686 OIIO_SOURCE_REPO_UID="c9e67275a0b248ead96152f6d2221cc0c0f278a4"
 687
 688 LLVM_SOURCE=( "http://llvm.org/releases/$LLVM_VERSION/llvm-$LLVM_VERSION.src.tar.gz" )
 689 LLVM_CLANG_SOURCE=( "http://llvm.org/releases/$LLVM_VERSION/clang-$LLVM_VERSION.src.tar.gz" "http://llvm.org/releases/$LLVM_VERSION/cfe-$LLVM_VERSION.src.tar.gz" )
 690
 691 OSL_USE_REPO=false
 692 OSL_SOURCE=( "https://github.com/imageworks/OpenShadingLanguage/archive/Release-$OSL_VERSION.tar.gz" )
 693 #~ OSL_SOURCE=( "https://github.com/Nazg-Gul/OpenShadingLanguage/archive/Release-1.5.11.tar.gz" )
 694 #~ OSL_SOURCE_REPO=( "https://github.com/imageworks/OpenShadingLanguage.git" )
 695 #~ OSL_SOURCE_REPO=( "https://github.com/mont29/OpenShadingLanguage.git" )
 696 #~ OSL_SOURCE_REPO_UID="85179714e1bc69cd25ecb6bb711c1a156685d395"
 697 #~ OSL_SOURCE_REPO_BRANCH="master"
 698 OSL_SOURCE_REPO=( "https://github.com/Nazg-Gul/OpenShadingLanguage.git" )
 699 OSL_SOURCE_REPO_UID="7d40ff5fe8e47b030042afb92d0e955f5aa96f48"
 700 OSL_SOURCE_REPO_BRANCH="blender-fixes"
 701
 702 OSD_USE_REPO=true
 703 # Script foo to make the version string compliant with the archive name:
 704 # ${Varname//SearchForThisChar/ReplaceWithThisChar}
 705 OSD_SOURCE=( "https://github.com/PixarAnimationStudios/OpenSubdiv/archive/v${OSD_VERSION//./_}.tar.gz" )
 706 OSD_SOURCE_REPO=( "https://github.com/PixarAnimationStudios/OpenSubdiv.git" )
 707 OSD_SOURCE_REPO_UID="404659fffa659da075d1c9416e4fc939139a84ee"
 708 OSD_SOURCE_REPO_BRANCH="dev"
 709
 710 OPENVDB_USE_REPO=false
 711 OPENVDB_BLOSC_SOURCE=( "https://github.com/Blosc/c-blosc/archive/v${OPENVDB_BLOSC_VERSION}.tar.gz" )
 712 OPENVDB_SOURCE=( "https://github.com/dreamworksanimation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz" )
 713 #~ OPENVDB_SOURCE_REPO=( "https:///dreamworksanimation/openvdb.git" )
 714 #~ OPENVDB_SOURCE_REPO_UID="404659fffa659da075d1c9416e4fc939139a84ee"
 715 #~ OPENVDB_SOURCE_REPO_BRANCH="dev"
 716
 717 OPENCOLLADA_SOURCE=( "https://github.com/KhronosGroup/OpenCOLLADA.git" )
 718 OPENCOLLADA_REPO_UID="3335ac164e68b2512a40914b14c74db260e6ff7d"
 719 OPENCOLLADA_REPO_BRANCH="master"
 720
 721 FFMPEG_SOURCE=( "http://ffmpeg.org/releases/ffmpeg-$FFMPEG_VERSION.tar.bz2" )
 722
 723
 724
 725 #### Show Dependencies ####
 726
 727 # Need those to be after we defined versions...
 728 DEPS_COMMON_INFO="\"COMMON DEPENDENCIES:
 729
 730 Those libraries should be available as packages in all recent distributions (optional ones are [between brackets]):
 731
 732     * Basics of dev environment (cmake, gcc, svn , git, ...).
 733     * libjpeg, libpng, libtiff, [libopenjpeg], [libopenal].
 734     * libx11, libxcursor, libxi, libxrandr, libxinerama (and other libx... as needed).
 735     * libsqlite3, libbz2, libssl, libfftw3, libxml2, libtinyxml, yasm, libyaml-cpp.
 736     * libsdl1.2, libglew, libglewmx.\""
 737
 738 DEPS_SPECIFIC_INFO="\"BUILDABLE DEPENDENCIES:
 739
 740 The following libraries will probably not all be available as packages in your distribution
 741 (install_deps will by default try to install packages, and fall back to building missing ones).
 742 You can force install_deps to build those with '--build-all' or relevant 'build-foo' options, see '--help' message.
 743 You may also want to build them yourself (optional ones are [between brackets]):
 744
 745     * Python $PYTHON_VERSION_MIN (from $PYTHON_SOURCE).
 746     * [NumPy $NUMPY_VERSION_MIN] (from $NUMPY_SOURCE).
 747     * Boost $BOOST_VERSION_MIN (from $BOOST_SOURCE, modules: $BOOST_BUILD_MODULES).
 748     * [FFMpeg $FFMPEG_VERSION_MIN (needs libvorbis, libogg, libtheora, libx264, libmp3lame, libxvidcore, libvpx, ...)] (from $FFMPEG_SOURCE).
 749     * [OpenColorIO $OCIO_VERSION_MIN] (from $OCIO_SOURCE).
 750     * ILMBase $ILMBASE_VERSION_MIN (from $ILMBASE_SOURCE).
 751     * OpenEXR $OPENEXR_VERSION_MIN (from $OPENEXR_SOURCE).
 752     * OpenImageIO $OIIO_VERSION_MIN (from $OIIO_SOURCE).
 753     * [LLVM $LLVM_VERSION_MIN (with clang)] (from $LLVM_SOURCE, and $LLVM_CLANG_SOURCE).
 754     * [OpenShadingLanguage $OSL_VERSION_MIN] (from $OSL_SOURCE_REPO, branch $OSL_SOURCE_REPO_BRANCH, commit $OSL_SOURCE_REPO_UID).
 755     * [OpenSubDiv $OSD_VERSION_MIN] (from $OSD_SOURCE_REPO, branch $OSD_SOURCE_REPO_BRANCH, commit $OSD_SOURCE_REPO_UID).
 756     * [OpenVDB $OPENVDB_VERSION_MIN] (from $OPENVDB_SOURCE), [Blosc $OPENVDB_BLOSC_VERSION] (from $OPENVDB_BLOSC_SOURCE).
 757     * [OpenCollada] (from $OPENCOLLADA_SOURCE, branch $OPENCOLLADA_REPO_BRANCH, commit $OPENCOLLADA_REPO_UID).\""
 758
 759 if [ "$DO_SHOW_DEPS" = true ]; then
 760   PRINT ""
 761   PRINT "Blender dependencies (libraries needed to build it):"
 762   PRINT ""
 763   PRINT "`eval _echo "$DEPS_COMMON_INFO"`"
 764   PRINT ""
 765   PRINT "`eval _echo "$DEPS_SPECIFIC_INFO"`"
 766   PRINT ""
 767   exit 0
 768 fi
 769
 770
 771
 772 ##### Generic Helpers #####
 773
 774 # Check return code of wget for success...
 775 download() {
 776   declare -a sources=("${!1}")
 777   sources_count=${#sources[@]}
 778   error=1
 779
 780   for (( i=0; $i < $sources_count; i++ ))
 781   do
 782     wget -c ${sources[$i]} -O $2
 783     if [ $? -eq 0 ]; then
 784       error=0
 785       break
 786     fi
 787   done
 788
 789   if [ $error -eq 1 ]; then
 790     ERROR "wget could not find ${sources[@]}, or could not write it to $2, exiting"
 791     exit 1
 792   fi
 793 }
 794
 795 # Return 0 if $1 = $2 (i.e. 1.01.0 = 1.1, but 1.1.1 != 1.1), else 1.
 796 # $1 and $2 should be version numbers made of numbers only.
 797 version_eq() {
 798   backIFS=$IFS
 799   IFS='.'
 800
 801   # Split both version numbers into their numeric elements.
 802   arr1=( $1 )
 803   arr2=( $2 )
 804
 805   ret=1
 806
 807   count1=${#arr1[@]}
 808   count2=${#arr2[@]}
 809   if [ $count2 -ge $count1 ]; then
 810     _t=$count1
 811     count1=$count2
 812     count2=$_t
 813     arr1=( $2 )
 814     arr2=( $1 )
 815   fi
 816
 817   ret=0
 818   for (( i=0; $i < $count2; i++ ))
 819   do
 820     if [ $(( 10#${arr1[$i]} )) -ne $(( 10#${arr2[$i]} )) ]; then
 821       ret=1
 822       break
 823     fi
 824   done
 825
 826   for (( i=$count2; $i < $count1; i++ ))
 827   do
 828     if [ $(( 10#${arr1[$i]} )) -ne 0 ]; then
 829       ret=1
 830       break
 831     fi
 832   done
 833
 834   IFS=$backIFS
 835   return $ret
 836 }
 837
 838 # Return 0 if $1 >= $2, else 1.
 839 # $1 and $2 should be version numbers made of numbers only.
 840 version_ge() {
 841   version_eq $1 $2
 842   if [ $? -eq 1 -a $(_echo "$1" "$2" | sort --version-sort | head --lines=1) = "$1" ]; then
 843     return 1
 844   else
 845     return 0
 846   fi
 847 }
 848
 849 # Return 0 if $3 > $1 >= $2, else 1.
 850 # $1 and $2 should be version numbers made of numbers only.
 851 version_ge_lt() {
 852   version_ge $1 $3
 853   if [ $? -eq 0 ]; then
 854     return 1
 855   else
 856     version_ge $1 $2
 857     return $?
 858   fi
 859 }
 860
 861 # Return 0 if $1 is into $2 (e.g. 3.3.2 is into 3.3, but not 3.3.0 or 3.3.5), else 1.
 862 # $1 and $2 should be version numbers made of numbers only.
 863 # $1 should be at least as long as $2!
 864 version_match() {
 865   backIFS=$IFS
 866   IFS='.'
 867
 868   # Split both version numbers into their numeric elements.
 869   arr1=( $1 )
 870   arr2=( $2 )
 871
 872   ret=1
 873
 874   count1=${#arr1[@]}
 875   count2=${#arr2[@]}
 876   if [ $count1 -ge $count2 ]; then
 877     ret=0
 878     for (( i=0; $i < $count2; i++ ))
 879     do
 880       if [ $(( 10#${arr1[$i]} )) -ne $(( 10#${arr2[$i]} )) ]; then
 881         ret=1
 882         break
 883       fi
 884     done
 885   fi
 886
 887   IFS=$backIFS
 888   return $ret
 889 }
 890
 891 ##### Generic compile helpers #####
 892 prepare_opt() {
 893   INFO "Ensuring $INST exists and is writable by us"
 894   if [ ! $SUDO ]; then
 895     WARNING "--no-sudo enabled, might be impossible to create install dir..."
 896   fi
 897   if [ ! -d  $INST ]; then
 898     $SUDO mkdir -p $INST
 899   fi
 900
 901   if [ ! -w $INST ]; then
 902     $SUDO chown $USER $INST
 903     $SUDO chmod 775 $INST
 904   fi
 905 }
 906
 907 # Check whether the current package needs to be recompiled, based on a dummy file containing a magic number in its name...
 908 magic_compile_check() {
 909   if [ -f $INST/.$1-magiccheck-$2 ]; then
 910     return 0
 911   else
 912     return 1
 913   fi
 914 }
 915
 916 magic_compile_set() {
 917   rm -f $INST/.$1-magiccheck-*
 918   touch $INST/.$1-magiccheck-$2
 919 }
 920
 921 # Note: should clean nicely in $INST, but not in $SRC, when we switch to a new version of a lib...
 922 _clean() {
 923   rm -rf `readlink -f $_inst_shortcut`
 924   # Only remove $_src dir when not using git repo (avoids to re-clone the whole repo every time!!!).
 925   if [ $_git == false ]; then
 926     rm -rf $_src
 927   fi
 928   rm -rf $_inst
 929   rm -rf $_inst_shortcut
 930 }
 931
 932 _create_inst_shortcut() {
 933   rm -f $_inst_shortcut
 934   ln -s $_inst $_inst_shortcut
 935 }
 936
 937 # ldconfig
 938 run_ldconfig() {
 939   _lib_path="$INST/$1/lib"
 940   _ldconf_path="/etc/ld.so.conf.d/$1.conf"
 941   PRINT ""
 942   if [ ! $SUDO ]; then
 943     WARNING "--no-sudo enabled, impossible to run ldconfig for $1, you'll have to do it yourself..."
 944   else
 945     INFO "Running ldconfig for $1..."
 946     $SUDO sh -c "echo \"$_lib_path\" > $_ldconf_path"
 947     $SUDO /sbin/ldconfig  # XXX OpenSuse does not include sbin in command path with sudo!!!
 948   fi
 949   PRINT ""
 950 }
 951
 952 #### Build Python ####
 953 _init_python() {
 954   _src=$SRC/Python-$PYTHON_VERSION
 955   _git=false
 956   _inst=$INST/python-$PYTHON_VERSION
 957   _inst_shortcut=$INST/python-$PYTHON_VERSION_MIN
 958 }
 959
 960 clean_Python() {
 961   clean_Numpy
 962   _init_python
 963   _clean
 964 }
 965
 966 compile_Python() {
 967   # To be changed each time we make edits that would modify the compiled result!
 968   py_magic=1
 969   _init_python
 970
 971   # Clean install if needed!
 972   magic_compile_check python-$PYTHON_VERSION $py_magic
 973   if [ $? -eq 1 -o "$PYTHON_FORCE_REBUILD" = true ]; then
 974     clean_Python
 975   fi
 976
 977   if [ ! -d $_inst ]; then
 978     INFO "Building Python-$PYTHON_VERSION"
 979
 980     prepare_opt
 981
 982     if [ ! -d $_src ]; then
 983       mkdir -p $SRC
 984       download PYTHON_SOURCE[@] $_src.tgz
 985
 986       INFO "Unpacking Python-$PYTHON_VERSION"
 987       tar -C $SRC -xf $_src.tgz
 988     fi
 989
 990     cd $_src
 991
 992     ./configure --prefix=$_inst --libdir=$_inst/lib --enable-ipv6 \
 993         --enable-loadable-sqlite-extensions --with-dbmliborder=bdb \
 994         --with-computed-gotos --with-pymalloc
 995
 996     make -j$THREADS && make install
 997     make clean
 998
 999     if [ -d $_inst ]; then
1000       _create_inst_shortcut
1001     else
1002       ERROR "Python--$PYTHON_VERSION failed to compile, exiting"
1003       exit 1
1004     fi
1005
1006     magic_compile_set python-$PYTHON_VERSION $py_magic
1007
1008     cd $CWD
1009     INFO "Done compiling Python-$PYTHON_VERSION!"
1010   else
1011     INFO "Own Python-$PYTHON_VERSION is up to date, nothing to do!"
1012     INFO "If you want to force rebuild of this lib, use the --force-python option."
1013   fi
1014 }
1015
1016 ##### Build Numpy #####
1017 _init_numpy() {
1018   _src=$SRC/numpy-$NUMPY_VERSION
1019   _git=false
1020   _inst=$INST/numpy-$NUMPY_VERSION
1021   _python=$INST/python-$PYTHON_VERSION
1022   _site=lib/python$PYTHON_VERSION_MIN/site-packages
1023   _inst_shortcut=$_python/$_site/numpy
1024 }
1025
1026 clean_Numpy() {
1027   _init_numpy
1028   _clean
1029 }
1030
1031 compile_Numpy() {
1032   # To be changed each time we make edits that would modify the compiled result!
1033   numpy_magic=0
1034   _init_numpy
1035
1036   # Clean install if needed!
1037   magic_compile_check numpy-$NUMPY_VERSION $numpy_magic
1038   if [ $? -eq 1 -o "$NUMPY_FORCE_REBUILD" = true ]; then
1039     clean_Numpy
1040   fi
1041
1042   if [ ! -d $_inst ]; then
1043     INFO "Building Numpy-$NUMPY_VERSION"
1044
1045     prepare_opt
1046
1047     if [ ! -d $_src ]; then
1048       mkdir -p $SRC
1049       download NUMPY_SOURCE[@] $_src.tar.gz
1050
1051       INFO "Unpacking Numpy-$NUMPY_VERSION"
1052       tar -C $SRC -xf $_src.tar.gz
1053     fi
1054
1055     cd $_src
1056
1057     $_python/bin/python3 setup.py install --prefix=$_inst
1058
1059     if [ -d $_inst ]; then
1060       # Can't use _create_inst_shortcut here...
1061       rm -f $_inst_shortcut
1062       ln -s $_inst/$_site/numpy $_inst_shortcut
1063     else
1064       ERROR "Numpy-$NUMPY_VERSION failed to compile, exiting"
1065       exit 1
1066     fi
1067
1068     magic_compile_set numpy-$NUMPY_VERSION $numpy_magic
1069
1070     cd $CWD
1071     INFO "Done compiling Numpy-$NUMPY_VERSION!"
1072   else
1073     INFO "Own Numpy-$NUMPY_VERSION is up to date, nothing to do!"
1074     INFO "If you want to force rebuild of this lib, use the --force-numpy option."
1075   fi
1076 }
1077
1078 #### Build Boost ####
1079 _init_boost() {
1080   _src=$SRC/boost-$BOOST_VERSION
1081   _git=false
1082   _inst=$INST/boost-$BOOST_VERSION
1083   _inst_shortcut=$INST/boost
1084 }
1085
1086 clean_Boost() {
1087   _init_boost
1088   _clean
1089 }
1090
1091 compile_Boost() {
1092   # To be changed each time we make edits that would modify the compiled result!
1093   boost_magic=9
1094
1095   _init_boost
1096
1097   # Clean install if needed!
1098   magic_compile_check boost-$BOOST_VERSION $boost_magic
1099   if [ $? -eq 1 -o "$BOOST_FORCE_REBUILD" = true ]; then
1100     clean_Boost
1101   fi
1102
1103   if [ ! -d $_inst ]; then
1104     INFO "Building Boost-$BOOST_VERSION"
1105
1106     # Rebuild dependecies as well!
1107     OIIO_FORCE_BUILD=true
1108     OIIO_FORCE_REBUILD=true
1109     OSL_FORCE_BUILD=true
1110     OSL_FORCE_REBUILD=true
1111
1112     prepare_opt
1113
1114     if [ ! -d $_src ]; then
1115       INFO "Downloading Boost-$BOOST_VERSION"
1116       mkdir -p $SRC
1117       download BOOST_SOURCE[@] $_src.tar.bz2
1118       tar -C $SRC --transform "s,(.*/?)boost_1_[^/]+(.*),\1boost-$BOOST_VERSION\2,x" -xf $_src.tar.bz2
1119     fi
1120
1121     cd $_src
1122     if [ ! -f $_src/b2 ]; then
1123       ./bootstrap.sh
1124     fi
1125     ./b2 -j$THREADS -a $BOOST_BUILD_MODULES \
1126          --prefix=$_inst --disable-icu boost.locale.icu=off install
1127     ./b2 --clean
1128
1129     if [ -d $_inst ]; then
1130       _create_inst_shortcut
1131     else
1132       ERROR "Boost-$BOOST_VERSION failed to compile, exiting"
1133       exit 1
1134     fi
1135
1136     magic_compile_set boost-$BOOST_VERSION $boost_magic
1137
1138     cd $CWD
1139     INFO "Done compiling Boost-$BOOST_VERSION!"
1140   else
1141     INFO "Own Boost-$BOOST_VERSION is up to date, nothing to do!"
1142     INFO "If you want to force rebuild of this lib, use the --force-boost option."
1143   fi
1144
1145   # Just always run it, much simpler this way!
1146   run_ldconfig "boost"
1147 }
1148
1149 #### Build OCIO ####
1150 _init_ocio() {
1151   _src=$SRC/OpenColorIO-$OCIO_VERSION
1152   _git=false
1153   _inst=$INST/ocio-$OCIO_VERSION
1154   _inst_shortcut=$INST/ocio
1155 }
1156
1157 clean_OCIO() {
1158   _init_ocio
1159   _clean
1160 }
1161
1162 compile_OCIO() {
1163   # To be changed each time we make edits that would modify the compiled result!
1164   ocio_magic=1
1165   _init_ocio
1166
1167   # Clean install if needed!
1168   magic_compile_check ocio-$OCIO_VERSION $ocio_magic
1169   if [ $? -eq 1 -o "$OCIO_FORCE_REBUILD" = true ]; then
1170     clean_OCIO
1171   fi
1172
1173   if [ ! -d $_inst ]; then
1174     INFO "Building OpenColorIO-$OCIO_VERSION"
1175
1176     prepare_opt
1177
1178     if [ ! -d $_src ]; then
1179       INFO "Downloading OpenColorIO-$OCIO_VERSION"
1180       mkdir -p $SRC
1181       download OCIO_SOURCE[@] $_src.tar.gz
1182
1183       INFO "Unpacking OpenColorIO-$OCIO_VERSION"
1184       tar -C $SRC --transform "s,(.*/?)imageworks-OpenColorIO[^/]*(.*),\1OpenColorIO-$OCIO_VERSION\2,x" \
1185           -xf $_src.tar.gz
1186     fi
1187
1188     cd $_src
1189     # Always refresh the whole build!
1190     if [ -d build ]; then
1191       rm -rf build
1192     fi
1193     mkdir build
1194     cd build
1195
1196     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1197     cmake_d="$cmake_d -D CMAKE_PREFIX_PATH=$_inst"
1198     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1199     cmake_d="$cmake_d -D OCIO_BUILD_APPS=OFF"
1200     cmake_d="$cmake_d -D OCIO_BUILD_PYGLUE=OFF"
1201
1202     if file /bin/cp | grep -q '32-bit'; then
1203       cflags="-fPIC -m32 -march=i686"
1204     else
1205       cflags="-fPIC"
1206     fi
1207
1208     cmake $cmake_d -D CMAKE_CXX_FLAGS="$cflags" -D CMAKE_EXE_LINKER_FLAGS="-lgcc_s -lgcc" ..
1209
1210     make -j$THREADS && make install
1211
1212     # Force linking against static libs
1213     rm -f $_inst/lib/*.so*
1214
1215     # Additional depencencies
1216     cp ext/dist/lib/libtinyxml.a $_inst/lib
1217     cp ext/dist/lib/libyaml-cpp.a $_inst/lib
1218
1219     make clean
1220
1221     if [ -d $_inst ]; then
1222       _create_inst_shortcut
1223     else
1224       ERROR "OpenColorIO-$OCIO_VERSION failed to compile, exiting"
1225       exit 1
1226     fi
1227
1228     magic_compile_set ocio-$OCIO_VERSION $ocio_magic
1229
1230     cd $CWD
1231     INFO "Done compiling OpenColorIO-$OCIO_VERSION!"
1232   else
1233     INFO "Own OpenColorIO-$OCIO_VERSION is up to date, nothing to do!"
1234     INFO "If you want to force rebuild of this lib, use the --force-ocio option."
1235   fi
1236
1237   run_ldconfig "ocio"
1238 }
1239
1240 #### Build ILMBase ####
1241 _init_ilmbase() {
1242   _src=$SRC/ILMBase-$ILMBASE_VERSION
1243   _git=false
1244   _inst=$TMP/ilmbase-$ILMBASE_VERSION
1245   _inst_shortcut=$TMP/ilmbase
1246 }
1247
1248 clean_ILMBASE() {
1249   _init_ilmbase
1250   _clean
1251 }
1252
1253 compile_ILMBASE() {
1254   # To be changed each time we make edits that would modify the compiled result!
1255   ilmbase_magic=10
1256   _init_ilmbase
1257
1258   # Clean install if needed!
1259   magic_compile_check ilmbase-$ILMBASE_VERSION $ilmbase_magic
1260   if [ $? -eq 1 -o "$OPENEXR_FORCE_REBUILD" = true ]; then
1261     clean_ILMBASE
1262     rm -rf $_openexr_inst
1263   fi
1264
1265   if [ ! -d $_openexr_inst ]; then
1266     INFO "Building ILMBase-$ILMBASE_VERSION"
1267
1268     # Rebuild dependecies as well!
1269     OPENEXR_FORCE_BUILD=true
1270     OPENEXR_FORCE_REBUILD=true
1271
1272     prepare_opt
1273
1274     if [ ! -d $_src ]; then
1275       INFO "Downloading ILMBase-$ILMBASE_VERSION"
1276       mkdir -p $SRC
1277       download ILMBASE_SOURCE[@] $_src.tar.gz
1278
1279       INFO "Unpacking ILMBase-$ILMBASE_VERSION"
1280       tar -C $SRC --transform "s,(.*/?)ilmbase-[^/]*(.*),\1ILMBase-$ILMBASE_VERSION\2,x" -xf $_src.tar.gz
1281
1282     fi
1283
1284     cd $_src
1285     # Always refresh the whole build!
1286     if [ -d build ]; then
1287       rm -rf build
1288     fi
1289     mkdir build
1290     cd build
1291
1292     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1293     cmake_d="$cmake_d -D CMAKE_PREFIX_PATH=$_inst"
1294     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1295     cmake_d="$cmake_d -D BUILD_SHARED_LIBS=ON"
1296     cmake_d="$cmake_d -D NAMESPACE_VERSIONING=OFF"  # VERY IMPORTANT!!!
1297
1298     if file /bin/cp | grep -q '32-bit'; then
1299       cflags="-fPIC -m32 -march=i686"
1300     else
1301       cflags="-fPIC"
1302     fi
1303
1304     cmake $cmake_d -D CMAKE_CXX_FLAGS="$cflags" -D CMAKE_EXE_LINKER_FLAGS="-lgcc_s -lgcc" ..
1305
1306     make -j$THREADS && make install
1307
1308     make clean
1309
1310     if [ -d $_inst ]; then
1311       _create_inst_shortcut
1312     else
1313       ERROR "ILMBase-$ILMBASE_VERSION failed to compile, exiting"
1314       exit 1
1315     fi
1316     cd $CWD
1317     INFO "Done compiling ILMBase-$ILMBASE_VERSION!"
1318   else
1319     INFO "Own ILMBase-$ILMBASE_VERSION is up to date, nothing to do!"
1320     INFO "If you want to force rebuild of this lib (and openexr), use the --force-openexr option."
1321   fi
1322
1323   magic_compile_set ilmbase-$ILMBASE_VERSION $ilmbase_magic
1324 }
1325
1326 #### Build OpenEXR ####
1327 _init_openexr() {
1328   _src=$SRC/OpenEXR-$OPENEXR_VERSION
1329   _git=true
1330   _inst=$_openexr_inst
1331   _inst_shortcut=$INST/openexr
1332 }
1333
1334 clean_OPENEXR() {
1335   clean_ILMBASE
1336   _init_openexr
1337   _clean
1338 }
1339
1340 compile_OPENEXR() {
1341   # To be changed each time we make edits that would modify the compiled result!
1342   openexr_magic=13
1343
1344   # Clean install if needed!
1345   magic_compile_check openexr-$OPENEXR_VERSION $openexr_magic
1346   if [ $? -eq 1 -o "$OPENEXR_FORCE_REBUILD" = true ]; then
1347     clean_OPENEXR
1348   fi
1349
1350   _openexr_inst=$INST/openexr-$OPENEXR_VERSION
1351   compile_ILMBASE
1352   PRINT ""
1353   _ilmbase_inst=$_inst_shortcut
1354   _init_openexr
1355
1356   if [ ! -d $_inst ]; then
1357     INFO "Building OpenEXR-$OPENEXR_VERSION"
1358
1359     # Rebuild dependecies as well!
1360     OIIO_FORCE_BUILD=true
1361     OIIO_FORCE_REBUILD=true
1362
1363     prepare_opt
1364
1365     if [ ! -d $_src ]; then
1366       INFO "Downloading OpenEXR-$OPENEXR_VERSION"
1367       mkdir -p $SRC
1368
1369       if [ "$OPENEXR_USE_REPO" = true ]; then
1370         git clone ${OPENEXR_SOURCE_REPO[0]} $_src
1371       else
1372         download OPENEXR_SOURCE[@] $_src.tar.gz
1373         INFO "Unpacking OpenEXR-$OPENEXR_VERSION"
1374         tar -C $SRC --transform "s,(.*/?)openexr[^/]*(.*),\1OpenEXR-$OPENEXR_VERSION\2,x" -xf $_src.tar.gz
1375       fi
1376
1377     fi
1378
1379     cd $_src
1380
1381     if [ "$OPENEXR_USE_REPO" = true ]; then
1382       # XXX For now, always update from latest repo...
1383       git pull origin master
1384       # Stick to same rev as windows' libs...
1385       git checkout $OPENEXR_SOURCE_REPO_UID
1386       git reset --hard
1387       oiio_src_path="../OpenEXR"
1388     else
1389       oiio_src_path=".."
1390     fi
1391
1392     # Always refresh the whole build!
1393     if [ -d build ]; then
1394       rm -rf build
1395     fi
1396     mkdir build
1397     cd build
1398
1399     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1400     cmake_d="$cmake_d -D CMAKE_PREFIX_PATH=$_inst"
1401     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1402     cmake_d="$cmake_d -D ILMBASE_PACKAGE_PREFIX=$_ilmbase_inst"
1403     cmake_d="$cmake_d -D BUILD_SHARED_LIBS=ON"
1404     cmake_d="$cmake_d -D NAMESPACE_VERSIONING=OFF"  # VERY IMPORTANT!!!
1405
1406     if file /bin/cp | grep -q '32-bit'; then
1407       cflags="-fPIC -m32 -march=i686"
1408     else
1409       cflags="-fPIC"
1410     fi
1411
1412     cmake $cmake_d -D CMAKE_CXX_FLAGS="$cflags" -D CMAKE_EXE_LINKER_FLAGS="-lgcc_s -lgcc" $oiio_src_path
1413
1414     make -j$THREADS && make install
1415
1416     make clean
1417
1418     if [ -d $_inst ]; then
1419       _create_inst_shortcut
1420       # Copy ilmbase files here (blender expects same dir for ilmbase and openexr :/).
1421       cp -Lrn $_ilmbase_inst/* $_inst_shortcut
1422     else
1423       ERROR "OpenEXR-$OPENEXR_VERSION failed to compile, exiting"
1424       exit 1
1425     fi
1426
1427     magic_compile_set openexr-$OPENEXR_VERSION $openexr_magic
1428
1429     cd $CWD
1430     INFO "Done compiling OpenEXR-$OPENEXR_VERSION!"
1431   else
1432     INFO "Own OpenEXR-$OPENEXR_VERSION is up to date, nothing to do!"
1433     INFO "If you want to force rebuild of this lib, use the --force-openexr option."
1434   fi
1435
1436   _with_built_openexr=true
1437
1438   # Just always run it, much simpler this way!
1439   run_ldconfig "openexr"
1440 }
1441
1442 #### Build OIIO ####
1443 _init_oiio() {
1444   _src=$SRC/OpenImageIO-$OIIO_VERSION
1445   _git=true
1446   _inst=$INST/oiio-$OIIO_VERSION
1447   _inst_shortcut=$INST/oiio
1448 }
1449
1450 clean_OIIO() {
1451   _init_oiio
1452   _clean
1453 }
1454
1455 compile_OIIO() {
1456   # To be changed each time we make edits that would modify the compiled result!
1457   oiio_magic=15
1458   _init_oiio
1459
1460   # Clean install if needed!
1461   magic_compile_check oiio-$OIIO_VERSION $oiio_magic
1462   if [ $? -eq 1 -o "$OIIO_FORCE_REBUILD" = true ]; then
1463     clean_OIIO
1464   fi
1465
1466   if [ ! -d $_inst ]; then
1467     INFO "Building OpenImageIO-$OIIO_VERSION"
1468
1469     # Rebuild dependecies as well!
1470     OSL_FORCE_BUILD=true
1471     OSL_FORCE_REBUILD=true
1472
1473     prepare_opt
1474
1475     if [ ! -d $_src ]; then
1476       mkdir -p $SRC
1477
1478       if [ "$OIIO_USE_REPO" = true ]; then
1479         git clone ${OIIO_SOURCE_REPO[0]} $_src
1480       else
1481         download OIIO_SOURCE[@] "$_src.tar.gz"
1482         INFO "Unpacking OpenImageIO-$OIIO_VERSION"
1483         tar -C $SRC --transform "s,(.*/?)oiio-Release-[^/]*(.*),\1OpenImageIO-$OIIO_VERSION\2,x" -xf $_src.tar.gz
1484       fi
1485     fi
1486
1487     cd $_src
1488
1489     if [ "$OIIO_USE_REPO" = true ]; then
1490       # XXX For now, always update from latest repo...
1491       git pull origin master
1492       # Stick to same rev as windows' libs...
1493       git checkout $OIIO_SOURCE_REPO_UID
1494       git reset --hard
1495     fi
1496
1497     # Always refresh the whole build!
1498     if [ -d build ]; then
1499       rm -rf build
1500     fi
1501     mkdir build
1502     cd build
1503
1504     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1505     cmake_d="$cmake_d -D CMAKE_PREFIX_PATH=$_inst"
1506     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1507     cmake_d="$cmake_d -D STOP_ON_WARNING=OFF"
1508     cmake_d="$cmake_d -D BUILDSTATIC=OFF"
1509     cmake_d="$cmake_d -D LINKSTATIC=OFF"
1510     cmake_d="$cmake_d -D USE_SIMD=sse2"
1511
1512     cmake_d="$cmake_d -D ILMBASE_VERSION=$ILMBASE_VERSION"
1513     cmake_d="$cmake_d -D OPENEXR_VERSION=$OPENEXR_VERSION"
1514
1515     if [ "$_with_built_openexr" = true ]; then
1516       cmake_d="$cmake_d -D ILMBASE_HOME=$INST/openexr"
1517       cmake_d="$cmake_d -D OPENEXR_HOME=$INST/openexr"
1518       INFO "ILMBASE_HOME=$INST/openexr"
1519     fi
1520
1521     # Optional tests and cmd tools
1522     cmake_d="$cmake_d -D USE_QT=OFF"
1523     cmake_d="$cmake_d -D USE_PYTHON=OFF"
1524     cmake_d="$cmake_d -D USE_FFMPEG=OFF"
1525     cmake_d="$cmake_d -D BUILD_TESTING=OFF"
1526     cmake_d="$cmake_d -D OIIO_BUILD_TESTS=OFF"
1527     cmake_d="$cmake_d -D OIIO_BUILD_TOOLS=OFF"
1528     #cmake_d="$cmake_d -D CMAKE_EXPORT_COMPILE_COMMANDS=ON"
1529     #cmake_d="$cmake_d -D CMAKE_VERBOSE_MAKEFILE=ON"
1530
1531     if [ -d $INST/boost ]; then
1532       cmake_d="$cmake_d -D BOOST_ROOT=$INST/boost -D Boost_NO_SYSTEM_PATHS=ON"
1533     fi
1534
1535     # Looks like we do not need ocio in oiio for now...
1536 #    if [ -d $INST/ocio ]; then
1537 #      cmake_d="$cmake_d -D OCIO_PATH=$INST/ocio"
1538 #    fi
1539     cmake_d="$cmake_d -D USE_OCIO=OFF"
1540
1541     if file /bin/cp | grep -q '32-bit'; then
1542       cflags="-fPIC -m32 -march=i686"
1543     else
1544       cflags="-fPIC"
1545     fi
1546
1547     cmake $cmake_d -D CMAKE_CXX_FLAGS="$cflags" -D CMAKE_EXE_LINKER_FLAGS="-lgcc_s -lgcc" ..
1548
1549     make -j$THREADS && make install
1550     make clean
1551
1552     if [ -d $_inst ]; then
1553       _create_inst_shortcut
1554     else
1555       ERROR "OpenImageIO-$OIIO_VERSION failed to compile, exiting"
1556       exit 1
1557     fi
1558
1559     magic_compile_set oiio-$OIIO_VERSION $oiio_magic
1560
1561     cd $CWD
1562     INFO "Done compiling OpenImageIO-$OIIO_VERSION!"
1563   else
1564     INFO "Own OpenImageIO-$OIIO_VERSION is up to date, nothing to do!"
1565     INFO "If you want to force rebuild of this lib, use the --force-oiio option."
1566   fi
1567
1568   # Just always run it, much simpler this way!
1569   run_ldconfig "oiio"
1570 }
1571
1572 #### Build LLVM ####
1573 _init_llvm() {
1574   _src=$SRC/LLVM-$LLVM_VERSION
1575   _src_clang=$SRC/CLANG-$LLVM_VERSION
1576   _git=false
1577   _inst=$INST/llvm-$LLVM_VERSION
1578   _inst_shortcut=$INST/llvm
1579 }
1580
1581 clean_LLVM() {
1582   _init_llvm
1583   _clean
1584 }
1585
1586 compile_LLVM() {
1587   # To be changed each time we make edits that would modify the compiled result!
1588   llvm_magic=3
1589   _init_llvm
1590
1591   # Clean install if needed!
1592   magic_compile_check llvm-$LLVM_VERSION $llvm_magic
1593   if [ $? -eq 1 -o "$LLVM_FORCE_REBUILD" = true ]; then
1594     clean_LLVM
1595   fi
1596
1597   if [ ! -d $_inst ]; then
1598     INFO "Building LLVM-$LLVM_VERSION (CLANG included!)"
1599
1600     # Rebuild dependecies as well!
1601     OSL_FORCE_BUILD=true
1602     OSL_FORCE_REBUILD=true
1603
1604     prepare_opt
1605
1606     if [ ! -d $_src -o true ]; then
1607       mkdir -p $SRC
1608       download LLVM_SOURCE[@] "$_src.tar.gz"
1609       download LLVM_CLANG_SOURCE[@] "$_src_clang.tar.gz"
1610
1611       INFO "Unpacking LLVM-$LLVM_VERSION"
1612       tar -C $SRC --transform "s,([^/]*/?)llvm-[^/]*(.*),\1LLVM-$LLVM_VERSION\2,x" \
1613           -xf $_src.tar.gz
1614       INFO "Unpacking CLANG-$LLVM_VERSION to $_src/tools/clang"
1615       # Stupid clang guys renamed 'clang' to 'cfe' for now handle both cases... :(
1616       tar -C $_src/tools \
1617           --transform "s,([^/]*/?)(clang|cfe)-[^/]*(.*),\1clang\3,x" \
1618           -xf $_src_clang.tar.gz
1619
1620       cd $_src
1621
1622       # XXX Ugly patching hack!
1623       patch -p1 -i "$SCRIPT_DIR/install_deps_patches/llvm.patch"
1624
1625       cd $CWD
1626
1627     fi
1628
1629     cd $_src
1630
1631     # Always refresh the whole build!
1632     if [ -d build ]; then
1633       rm -rf build
1634     fi
1635     mkdir build
1636     cd build
1637
1638     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1639     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1640     cmake_d="$cmake_d -D LLVM_ENABLE_FFI=ON"
1641     cmake_d="$cmake_d -D LLVM_TARGETS_TO_BUILD=X86"
1642     cmake_d="$cmake_d -D LLVM_ENABLE_TERMINFO=OFF"
1643
1644     if [ -d $_FFI_INCLUDE_DIR ]; then
1645       cmake_d="$cmake_d -D FFI_INCLUDE_DIR=$_FFI_INCLUDE_DIR"
1646     fi
1647
1648     cmake $cmake_d ..
1649
1650     make -j$THREADS && make install
1651     make clean
1652
1653     if [ -d $_inst ]; then
1654       _create_inst_shortcut
1655     else
1656       ERROR "LLVM-$LLVM_VERSION failed to compile, exiting"
1657       exit 1
1658     fi
1659
1660     magic_compile_set llvm-$LLVM_VERSION $llvm_magic
1661
1662     cd $CWD
1663     INFO "Done compiling LLVM-$LLVM_VERSION (CLANG included)!"
1664   else
1665     INFO "Own LLVM-$LLVM_VERSION (CLANG included) is up to date, nothing to do!"
1666     INFO "If you want to force rebuild of this lib, use the --force-llvm option."
1667   fi
1668 }
1669
1670 #### Build OSL ####
1671 _init_osl() {
1672   _src=$SRC/OpenShadingLanguage-$OSL_VERSION
1673   _git=true
1674   _inst=$INST/osl-$OSL_VERSION
1675   _inst_shortcut=$INST/osl
1676 }
1677
1678 clean_OSL() {
1679   _init_osl
1680   _clean
1681 }
1682
1683 compile_OSL() {
1684   # To be changed each time we make edits that would modify the compiled result!
1685   osl_magic=19
1686   _init_osl
1687
1688   # Clean install if needed!
1689   magic_compile_check osl-$OSL_VERSION $osl_magic
1690   if [ $? -eq 1 -o "$OSL_FORCE_REBUILD" = true ]; then
1691     #~ rm -Rf $_src  # XXX Radical, but not easy to change remote repo fully automatically
1692     clean_OSL
1693   fi
1694
1695   if [ ! -d $_inst ]; then
1696     INFO "Building OpenShadingLanguage-$OSL_VERSION"
1697
1698     prepare_opt
1699
1700     if [ ! -d $_src ]; then
1701       mkdir -p $SRC
1702
1703       if [ "$OSL_USE_REPO" = true ]; then
1704         git clone ${OSL_SOURCE_REPO[0]} $_src
1705       else
1706         download OSL_SOURCE[@] "$_src.tar.gz"
1707         INFO "Unpacking OpenShadingLanguage-$OSL_VERSION"
1708         tar -C $SRC --transform "s,(.*/?)OpenShadingLanguage-[^/]*(.*),\1OpenShadingLanguage-$OSL_VERSION\2,x" \
1709             -xf $_src.tar.gz
1710       fi
1711     fi
1712
1713     cd $_src
1714
1715     if [ "$OSL_USE_REPO" = true ]; then
1716       git remote set-url origin ${OSL_SOURCE_REPO[0]}
1717       # XXX For now, always update from latest repo...
1718       git pull --no-edit -X theirs origin $OSL_SOURCE_REPO_BRANCH
1719       # Stick to same rev as windows' libs...
1720       git checkout $OSL_SOURCE_REPO_UID
1721       git reset --hard
1722
1723       # XXX Ugly patching hack!
1724       patch -p1 -i "$SCRIPT_DIR/install_deps_patches/osl.patch"
1725     fi
1726
1727     # Always refresh the whole build!
1728     if [ -d build ]; then
1729       rm -rf build
1730     fi
1731     mkdir build
1732     cd build
1733
1734     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1735     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1736     cmake_d="$cmake_d -D BUILD_TESTING=OFF"
1737     cmake_d="$cmake_d -D STOP_ON_WARNING=OFF"
1738     cmake_d="$cmake_d -D BUILDSTATIC=OFF"
1739     cmake_d="$cmake_d -D OSL_BUILD_PLUGINS=OFF"
1740     cmake_d="$cmake_d -D OSL_BUILD_TESTS=OFF"
1741     cmake_d="$cmake_d -D USE_SIMD=sse2"
1742
1743     #~ cmake_d="$cmake_d -D ILMBASE_VERSION=$ILMBASE_VERSION"
1744
1745     if [ "$_with_built_openexr" = true ]; then
1746       INFO "ILMBASE_HOME=$INST/openexr"
1747       cmake_d="$cmake_d -D ILMBASE_HOME=$INST/openexr"
1748       # XXX Temp workaround... sigh, ILMBase really messed the things up by defining their custom names ON by default :(
1749       cmake_d="$cmake_d -D ILMBASE_CUSTOM=ON"
1750       cmake_d="$cmake_d -D ILMBASE_CUSTOM_LIBRARIES='Half;Iex;Imath;IlmThread'"
1751     fi
1752
1753     if [ -d $INST/boost ]; then
1754       cmake_d="$cmake_d -D BOOST_ROOT=$INST/boost -D Boost_NO_SYSTEM_PATHS=ON"
1755     fi
1756
1757     if [ -d $INST/oiio ]; then
1758       cmake_d="$cmake_d -D OPENIMAGEIOHOME=$INST/oiio"
1759     fi
1760
1761     if [ ! -z $LLVM_VERSION_FOUND ]; then
1762       cmake_d="$cmake_d -D LLVM_VERSION=$LLVM_VERSION_FOUND"
1763       if [ -d $INST/llvm ]; then
1764         cmake_d="$cmake_d -D LLVM_DIRECTORY=$INST/llvm"
1765         cmake_d="$cmake_d -D LLVM_STATIC=ON"
1766       fi
1767     fi
1768
1769     #~ cmake_d="$cmake_d -D CMAKE_EXPORT_COMPILE_COMMANDS=ON"
1770     #~ cmake_d="$cmake_d -D CMAKE_VERBOSE_MAKEFILE=ON"
1771
1772     cmake $cmake_d ..
1773
1774     make -j$THREADS && make install
1775     make clean
1776
1777     if [ -d $_inst ]; then
1778       _create_inst_shortcut
1779     else
1780       ERROR "OpenShadingLanguage-$OSL_VERSION failed to compile, exiting"
1781       exit 1
1782     fi
1783
1784     magic_compile_set osl-$OSL_VERSION $osl_magic
1785
1786     cd $CWD
1787     INFO "Done compiling OpenShadingLanguage-$OSL_VERSION!"
1788   else
1789     INFO "Own OpenShadingLanguage-$OSL_VERSION is up to date, nothing to do!"
1790     INFO "If you want to force rebuild of this lib, use the --force-osl option."
1791   fi
1792
1793   run_ldconfig "osl"
1794 }
1795
1796 #### Build OSD ####
1797 _init_osd() {
1798   _src=$SRC/OpenSubdiv-$OSD_VERSION
1799   _git=true
1800   _inst=$INST/osd-$OSD_VERSION
1801   _inst_shortcut=$INST/osd
1802 }
1803
1804 clean_OSD() {
1805   _init_osd
1806   _clean
1807 }
1808
1809 compile_OSD() {
1810   # To be changed each time we make edits that would modify the compiled result!
1811   osd_magic=0
1812   _init_osd
1813
1814   # Clean install if needed!
1815   magic_compile_check osd-$OSD_VERSION $osd_magic
1816   if [ $? -eq 1 -o "$OSD_FORCE_REBUILD" = true ]; then
1817     clean_OSD
1818   fi
1819
1820   if [ ! -d $_inst ]; then
1821     INFO "Building OpenSubdiv-$OSD_VERSION"
1822
1823     prepare_opt
1824
1825     if [ ! -d $_src ]; then
1826       mkdir -p $SRC
1827
1828       if [ "$OSD_USE_REPO" = true ]; then
1829         git clone ${OSD_SOURCE_REPO[0]} $_src
1830       else
1831         download OSD_SOURCE[@] "$_src.tar.gz"
1832         INFO "Unpacking OpenSubdiv-$OSD_VERSION"
1833         tar -C $SRC --transform "s,(.*/?)OpenSubdiv-[^/]*(.*),\1OpenSubdiv-$OSD_VERSION\2,x" \
1834             -xf $_src.tar.gz
1835       fi
1836     fi
1837
1838     cd $_src
1839
1840     if [ "$OSD_USE_REPO" = true ]; then
1841       git remote set-url origin ${OSD_SOURCE_REPO[0]}
1842       # XXX For now, always update from latest repo...
1843       git pull --no-edit -X theirs origin $OSD_SOURCE_REPO_BRANCH
1844       # Stick to same rev as windows' libs...
1845       git checkout $OSD_SOURCE_REPO_UID
1846       git reset --hard
1847     fi
1848
1849     # Always refresh the whole build!
1850     if [ -d build ]; then
1851       rm -rf build
1852     fi
1853     mkdir build
1854     cd build
1855
1856     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1857     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1858     # ptex is only needed when nicholas bishop is ready
1859     cmake_d="$cmake_d -D NO_PTEX=1"
1860     cmake_d="$cmake_d -D NO_CLEW=1"
1861     # maya plugin, docs, tutorials, regression tests and examples are not needed
1862     cmake_d="$cmake_d -D NO_MAYA=1 -D NO_DOC=1 -D NO_TUTORIALS=1 -D NO_REGRESSION=1 -DNO_EXAMPLES=1"
1863
1864     cmake $cmake_d ..
1865
1866     make -j$THREADS && make install
1867     make clean
1868
1869     if [ -d $_inst ]; then
1870       _create_inst_shortcut
1871     else
1872       ERROR "OpenSubdiv-$OSD_VERSION failed to compile, exiting"
1873       exit 1
1874     fi
1875
1876     magic_compile_set osd-$OSD_VERSION $osd_magic
1877
1878     cd $CWD
1879     INFO "Done compiling OpenSubdiv-$OSD_VERSION!"
1880   else
1881     INFO "Own OpenSubdiv-$OSD_VERSION is up to date, nothing to do!"
1882     INFO "If you want to force rebuild of this lib, use the --force-osd option."
1883   fi
1884
1885   run_ldconfig "osd"
1886 }
1887
1888 #### Build Blosc ####
1889 _init_blosc() {
1890   _src=$SRC/c-blosc-$OPENVDB_BLOSC_VERSION
1891   _git=false
1892   _inst=$INST/blosc-$OPENVDB_BLOSC_VERSION
1893   _inst_shortcut=$INST/blosc
1894 }
1895
1896 clean_BLOSC() {
1897   _init_blosc
1898   _clean
1899 }
1900
1901 compile_BLOSC() {
1902   # To be changed each time we make edits that would modify the compiled result!
1903   blosc_magic=0
1904   _init_blosc
1905
1906   # Clean install if needed!
1907   magic_compile_check blosc-$OPENVDB_BLOSC_VERSION $blosc_magic
1908   if [ $? -eq 1 -o "$OPENVDB_FORCE_REBUILD" = true ]; then
1909     clean_BLOSC
1910     rm -rf $_inst
1911   fi
1912
1913   if [ ! -d $_inst ]; then
1914     INFO "Building Blosc-$OPENVDB_BLOSC_VERSION"
1915
1916     # Rebuild dependecies as well!
1917     OPENVDB_FORCE_BUILD=true
1918     OPENVDB_FORCE_REBUILD=true
1919
1920     prepare_opt
1921
1922     if [ ! -d $_src ]; then
1923       INFO "Downloading Blosc-$OPENVDB_BLOSC_VERSION"
1924       mkdir -p $SRC
1925       download OPENVDB_BLOSC_SOURCE[@] $_src.tar.gz
1926
1927       INFO "Unpacking Blosc-$OPENVDB_BLOSC_VERSION"
1928       tar -C $SRC -xf $_src.tar.gz
1929     fi
1930
1931     cd $_src
1932     # Always refresh the whole build!
1933     if [ -d build ]; then
1934       rm -rf build
1935     fi
1936     mkdir build
1937     cd build
1938
1939     cmake_d="-D CMAKE_BUILD_TYPE=Release"
1940     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
1941     cmake_d="$cmake_d -D BUILD_STATIC=OFF"
1942     cmake_d="$cmake_d -D BUILD_TESTS=OFF"
1943     cmake_d="$cmake_d -D BUILD_BENCHMARKS=OFF"
1944     INFO "$cmake_d"
1945
1946     cmake $cmake_d ..
1947
1948     make -j$THREADS && make install
1949
1950     make clean
1951
1952     if [ -d $_inst ]; then
1953       _create_inst_shortcut
1954     else
1955       ERROR "Blosc-$OPENVDB_BLOSC_VERSION failed to compile, exiting"
1956       exit 1
1957     fi
1958     cd $CWD
1959     INFO "Done compiling Blosc-$OPENVDB_BLOSC_VERSION!"
1960   else
1961     INFO "Own Blosc-$OPENVDB_BLOSC_VERSION is up to date, nothing to do!"
1962     INFO "If you want to force rebuild of this lib (and openexr), use the --force-openvdb option."
1963   fi
1964
1965   magic_compile_set blosc-$OPENVDB_BLOSC_VERSION $blosc_magic
1966
1967   run_ldconfig "blosc"
1968 }
1969
1970 #### Build OpenVDB ####
1971 _init_openvdb() {
1972   _src=$SRC/openvdb-$OPENVDB_VERSION
1973   _git=false
1974   _inst=$INST/openvdb-$OPENVDB_VERSION
1975   _inst_shortcut=$INST/openvdb
1976 }
1977
1978 clean_OPENVDB() {
1979   _init_openvdb
1980   _clean
1981 }
1982
1983 compile_OPENVDB() {
1984   compile_BLOSC
1985   PRINT ""
1986
1987   # To be changed each time we make edits that would modify the compiled result!
1988   openvdb_magic=0
1989   _init_openvdb
1990
1991   # Clean install if needed!
1992   magic_compile_check openvdb-$OPENVDB_VERSION $openvdb_magic
1993   if [ $? -eq 1 -o "$OPENVDB_FORCE_REBUILD" = true ]; then
1994     clean_OPENVDB
1995   fi
1996
1997   if [ ! -d $_inst ]; then
1998     INFO "Building OpenVDB-$OPENVDB_VERSION"
1999
2000     prepare_opt
2001
2002     if [ ! -d $_src -o true ]; then
2003       mkdir -p $SRC
2004       download OPENVDB_SOURCE[@] "$_src.tar.gz"
2005
2006       INFO "Unpacking OpenVDB-$OPENVDB_VERSION"
2007       #~ tar -C $SRC --transform "s,(.*/?)OpenShadingLanguage-[^/]*(.*),\1OpenShadingLanguage-$OPENVDB_VERSION\2,x" \
2008           #~ -xf $_src.tar.gz
2009       tar -C $SRC -xf $_src.tar.gz
2010     fi
2011
2012     cd $_src
2013
2014     #~ if [ "$OPENVDB_USE_REPO" = true ]; then
2015       #~ git remote set-url origin ${OPENVDB_SOURCE_REPO[0]}
2016       #~ # XXX For now, always update from latest repo...
2017       #~ git pull --no-edit -X theirs origin $OPENVDB_SOURCE_REPO_BRANCH
2018       #~ # Stick to same rev as windows' libs...
2019       #~ git checkout $OPENVDB_SOURCE_REPO_UID
2020       #~ git reset --hard
2021     #~ fi
2022
2023     cd openvdb  # Grrrrrr...
2024
2025     # Always refresh the whole build!
2026     if [ -d build ]; then
2027       rm -rf build
2028     fi
2029     mkdir build
2030     cd build
2031
2032     make_d="DESTDIR=$_inst"
2033
2034     if [ -d $INST/boost ]; then
2035       make_d="$make_d -D BOOST_ROOT=$INST/boost -D Boost_NO_SYSTEM_PATHS=ON"
2036     fi
2037
2038     #~ if [ "$_with_built_openexr" = true ]; then
2039       #~ cmake_d="$cmake_d -D ILMBASE_HOME=$INST/openexr"
2040       #~ cmake_d="$cmake_d -D OPENEXR_HOME=$INST/openexr"
2041       #~ INFO "ILMBASE_HOME=$INST/openexr"
2042     #~ fi
2043
2044     #~ cmake_d="-D CMAKE_BUILD_TYPE=Release"
2045     #~ cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
2046     #~ # ptex is only needed when nicholas bishop is ready
2047     #~ cmake_d="$cmake_d -D NO_PTEX=1"
2048     #~ cmake_d="$cmake_d -D NO_CLEW=1"
2049     #~ # maya plugin, docs, tutorials, regression tests and examples are not needed
2050     #~ cmake_d="$cmake_d -D NO_MAYA=1 -D NO_DOC=1 -D NO_TUTORIALS=1 -D NO_REGRESSION=1 -DNO_EXAMPLES=1"
2051
2052     #~ cmake $cmake_d ..
2053
2054     #~ make -j$THREADS && make install
2055     #~ make clean
2056
2057     #~ if [ -d $_inst ]; then
2058       #~ _create_inst_shortcut
2059     #~ else
2060       #~ ERROR "OpenSubdiv-$OSD_VERSION failed to compile, exiting"
2061       #~ exit 1
2062     #~ fi
2063
2064     #~ magic_compile_set osd-$OSD_VERSION $osd_magic
2065
2066     cd $CWD
2067     INFO "Done compiling OpenVDB-$OPENVDB_VERSION!"
2068   else
2069     INFO "Own OpenVDB-$OPENVDB_VERSION is up to date, nothing to do!"
2070     INFO "If you want to force rebuild of this lib, use the --force-openvdb option."
2071   fi
2072
2073   run_ldconfig "openvdb"
2074 }
2075
2076 #### Build OpenCOLLADA ####
2077 _init_opencollada() {
2078   _src=$SRC/OpenCOLLADA-$OPENCOLLADA_VERSION
2079   _git=true
2080   _inst=$INST/opencollada-$OPENCOLLADA_VERSION
2081   _inst_shortcut=$INST/opencollada
2082 }
2083
2084 clean_OpenCOLLADA() {
2085   _init_opencollada
2086   _clean
2087 }
2088
2089 compile_OpenCOLLADA() {
2090   # To be changed each time we make edits that would modify the compiled results!
2091   opencollada_magic=9
2092   _init_opencollada
2093
2094   # Clean install if needed!
2095   magic_compile_check opencollada-$OPENCOLLADA_VERSION $opencollada_magic
2096   if [ $? -eq 1 -o "$OPENCOLLADA_FORCE_REBUILD" = true ]; then
2097     clean_OpenCOLLADA
2098   fi
2099
2100   if [ ! -d $_inst ]; then
2101     INFO "Building OpenCOLLADA-$OPENCOLLADA_VERSION"
2102
2103     prepare_opt
2104
2105     if [ ! -d $_src ]; then
2106       mkdir -p $SRC
2107       git clone $OPENCOLLADA_SOURCE $_src
2108     fi
2109
2110     cd $_src
2111
2112     # XXX For now, always update from latest repo...
2113     git pull origin $OPENCOLLADA_REPO_BRANCH
2114
2115     # Stick to same rev as windows' libs...
2116     git checkout $OPENCOLLADA_REPO_UID
2117     git reset --hard
2118
2119     # Always refresh the whole build!
2120     if [ -d build ]; then
2121       rm -rf build
2122     fi
2123     mkdir build
2124     cd build
2125
2126     cmake_d="-D CMAKE_BUILD_TYPE=Release"
2127     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
2128     cmake_d="$cmake_d -D USE_EXPAT=OFF"
2129     cmake_d="$cmake_d -D USE_LIBXML=ON"
2130     # XXX Does not work!
2131 #    cmake_d="$cmake_d -D USE_STATIC=OFF"
2132     cmake_d="$cmake_d -D USE_STATIC=ON"
2133
2134     cmake $cmake_d ../
2135
2136     make -j$THREADS && make install
2137     make clean
2138
2139     if [ -d $_inst ]; then
2140       _create_inst_shortcut
2141     else
2142       ERROR "OpenCOLLADA-$OPENCOLLADA_VERSION failed to compile, exiting"
2143       exit 1
2144     fi
2145
2146     magic_compile_set opencollada-$OPENCOLLADA_VERSION $opencollada_magic
2147
2148     cd $CWD
2149     INFO "Done compiling OpenCOLLADA-$OPENCOLLADA_VERSION!"
2150   else
2151     INFO "Own OpenCOLLADA-$OPENCOLLADA_VERSION is up to date, nothing to do!"
2152     INFO "If you want to force rebuild of this lib, use the --force-opencollada option."
2153   fi
2154 }
2155
2156 #### Build FFMPEG ####
2157 _init_ffmpeg() {
2158   _src=$SRC/ffmpeg-$FFMPEG_VERSION
2159   _inst=$INST/ffmpeg-$FFMPEG_VERSION
2160   _inst_shortcut=$INST/ffmpeg
2161 }
2162
2163 clean_FFmpeg() {
2164   _init_ffmpeg
2165   _clean
2166 }
2167
2168 compile_FFmpeg() {
2169   # To be changed each time we make edits that would modify the compiled result!
2170   ffmpeg_magic=4
2171   _init_ffmpeg
2172
2173   # Clean install if needed!
2174   magic_compile_check ffmpeg-$FFMPEG_VERSION $ffmpeg_magic
2175   if [ $? -eq 1 -o "$FFMPEG_FORCE_REBUILD" = true ]; then
2176     clean_FFmpeg
2177   fi
2178
2179   if [ ! -d $_inst ]; then
2180     INFO "Building ffmpeg-$FFMPEG_VERSION"
2181
2182     prepare_opt
2183
2184     if [ ! -d $_src ]; then
2185       INFO "Downloading ffmpeg-$FFMPEG_VERSION"
2186       mkdir -p $SRC
2187       download FFMPEG_SOURCE[@] "$_src.tar.bz2"
2188
2189       INFO "Unpacking ffmpeg-$FFMPEG_VERSION"
2190       tar -C $SRC -xf $_src.tar.bz2
2191     fi
2192
2193     cd $_src
2194
2195     extra=""
2196
2197     if [ "$VORBIS_USE" = true ]; then
2198       extra="$extra --enable-libvorbis"
2199     fi
2200
2201     if [ "$THEORA_USE" = true ]; then
2202       extra="$extra --enable-libtheora"
2203     fi
2204
2205     if [ "$XVID_USE" = true ]; then
2206       extra="$extra --enable-libxvid"
2207     fi
2208
2209     if [ "$X264_USE" = true ]; then
2210       extra="$extra --enable-libx264"
2211     fi
2212
2213     if [ "$VPX_USE" = true ]; then
2214       extra="$extra --enable-libvpx"
2215     fi
2216
2217     if [ "$MP3LAME_USE" = true ]; then
2218       extra="$extra --enable-libmp3lame"
2219     fi
2220
2221     if [ "$OPENJPEG_USE" = true ]; then
2222       extra="$extra --enable-libopenjpeg"
2223     fi
2224
2225     ./configure --cc="gcc -Wl,--as-needed" \
2226         --extra-ldflags="-pthread -static-libgcc" \
2227         --prefix=$_inst --enable-static \
2228         --disable-ffplay --disable-ffserver --disable-doc \
2229         --enable-gray \
2230         --enable-avfilter --disable-vdpau \
2231         --disable-bzlib --disable-libgsm --disable-libspeex \
2232         --enable-pthreads --enable-zlib --enable-stripping --enable-runtime-cpudetect \
2233         --disable-vaapi --disable-libfaac --disable-nonfree --enable-gpl \
2234         --disable-postproc --disable-librtmp --disable-libopencore-amrnb \
2235         --disable-libopencore-amrwb --disable-libdc1394 --disable-version3 --disable-outdev=sdl \
2236         --disable-libxcb \
2237         --disable-outdev=xv \
2238         --disable-outdev=alsa --disable-indev=sdl --disable-indev=alsa --disable-indev=jack \
2239         --disable-indev=lavfi $extra
2240
2241     make -j$THREADS && make install
2242     make clean
2243
2244     if [ -d $_inst ]; then
2245       _create_inst_shortcut
2246     else
2247       ERROR "FFmpeg-$FFMPEG_VERSION failed to compile, exiting"
2248       exit 1
2249     fi
2250
2251     magic_compile_set ffmpeg-$FFMPEG_VERSION $ffmpeg_magic
2252
2253     cd $CWD
2254     INFO "Done compiling ffmpeg-$FFMPEG_VERSION!"
2255   else
2256     INFO "Own ffmpeg-$FFMPEG_VERSION is up to date, nothing to do!"
2257     INFO "If you want to force rebuild of this lib, use the --force-ffmpeg option."
2258   fi
2259 }
2260
2261
2262 #### Install on DEB-like ####
2263 get_package_version_DEB() {
2264     dpkg-query -W -f '${Version}' $1 | sed -r 's/.*:\s*([0-9]+:)(([0-9]+\.?)+).*/\2/'
2265 }
2266
2267 check_package_DEB() {
2268   r=`apt-cache show $1 | grep -c 'Package:'`
2269
2270   if [ $r -ge 1 ]; then
2271     return 0
2272   else
2273     return 1
2274   fi
2275 }
2276
2277 check_package_installed_DEB() {
2278   r=`dpkg-query -W -f='${Status}' $1 | grep -c "install ok"`
2279
2280   if [ $r -ge 1 ]; then
2281     return 0
2282   else
2283     return 1
2284   fi
2285 }
2286
2287 check_package_version_match_DEB() {
2288   v=`apt-cache policy $1 | grep 'Candidate:' | sed -r 's/.*:\s*([0-9]+:)(([0-9]+\.?)+).*/\2/'`
2289
2290   if [ -z "$v" ]; then
2291     return 1
2292   fi
2293
2294   version_match $v $2
2295   return $?
2296 }
2297
2298 check_package_version_ge_DEB() {
2299   v=`apt-cache policy $1 | grep 'Candidate:' | sed -r 's/.*:\s*([0-9]+:)?(([0-9]+\.?)+).*/\2/'`
2300
2301   if [ -z "$v" ]; then
2302     return 1
2303   fi
2304
2305   version_ge $v $2
2306   return $?
2307 }
2308
2309 check_package_version_ge_lt_DEB() {
2310   v=`apt-cache policy $1 | grep 'Candidate:' | sed -r 's/.*:\s*([0-9]+:)?(([0-9]+\.?)+).*/\2/'`
2311
2312   if [ -z "$v" ]; then
2313     return 1
2314   fi
2315
2316   version_ge_lt $v $2 $3
2317   return $?
2318 }
2319
2320 install_packages_DEB() {
2321   if [ ! $SUDO ]; then
2322     WARNING "--no-sudo enabled, impossible to run apt-get install for $@, you'll have to do it yourself..."
2323   else
2324     $SUDO apt-get install -y --force-yes $@
2325     if [ $? -ge 1 ]; then
2326       ERROR "apt-get failed to install requested packages, exiting."
2327       exit 1
2328     fi
2329   fi
2330 }
2331
2332 install_DEB() {
2333   PRINT ""
2334   INFO "Installing dependencies for DEB-based distribution"
2335   PRINT ""
2336   PRINT "`eval _echo "$COMMON_INFO"`"
2337   PRINT ""
2338
2339   if [ "$NO_CONFIRM" = false ]; then
2340     read -p "Do you want to continue (Y/n)?"
2341     [ "$(echo ${REPLY:=Y} | tr [:upper:] [:lower:])" != "y" ] && exit
2342   fi
2343
2344   if [ ! -z "`cat /etc/debian_version | grep ^6`"  ]; then
2345     if [ -z "`cat /etc/apt/sources.list | grep backports.debian.org`"  ]; then
2346       WARNING "Looks like you're using Debian Squeeze which does have broken CMake"
2347       PRINT "It is highly recommended to install cmake from backports, otherwise"
2348       PRINT "compilation of some libraries could fail"
2349       PRINT ""
2350       PRINT "You could install newer CMake from debian-backports repository"
2351       PRINT "Add this this line to your /etc/apt/sources.lixt:"
2352       PRINT ""
2353       PRINT "deb http://backports.debian.org/debian-backports squeeze-backports main"
2354       PRINT ""
2355       PRINT "and then run:"
2356       PRINT ""
2357       PRINT "sudo apt-get update && sudo apt-get install cmake=2.8.7-4~bpo60+1 sudo apt-get install cmake=2.8.7-4~bpo60+1"
2358       PRINT ""
2359       PRINT "(you could also add this reporisotry using GUI like synaptic)"
2360       PRINT ""
2361       PRINT "Hit Enter to continue running the script, or hit Ctrl-C to abort the script"
2362
2363       read
2364       PRINT ""
2365     fi
2366   fi
2367
2368   if [ ! $SUDO ]; then
2369     WARNING "--no-sudo enabled, impossible to run apt-get update, you'll have to do it yourself..."
2370   else
2371     $SUDO apt-get update
2372   fi
2373
2374   # These libs should always be available in debian/ubuntu official repository...
2375   OPENJPEG_DEV="libopenjpeg-dev"
2376   VORBIS_DEV="libvorbis-dev"
2377   OGG_DEV="libogg-dev"
2378   THEORA_DEV="libtheora-dev"
2379
2380   _packages="gawk cmake cmake-curses-gui build-essential libjpeg-dev libpng-dev \
2381              libfreetype6-dev libx11-dev \
2382              libxcursor-dev libxi-dev wget libsqlite3-dev libxrandr-dev libxinerama-dev \
2383              libbz2-dev libncurses5-dev libssl-dev liblzma-dev libreadline-dev $OPENJPEG_DEV \
2384              libopenal-dev libglew-dev libglewmx-dev yasm $THEORA_DEV $VORBIS_DEV $OGG_DEV \
2385              libsdl1.2-dev libfftw3-dev patch bzip2 libxml2-dev libtinyxml-dev"
2386
2387   OPENJPEG_USE=true
2388   VORBIS_USE=true
2389   OGG_USE=true
2390   THEORA_USE=true
2391
2392   PRINT "$LIBYAML_CPP_VER"
2393   # Some not-so-old distro (ubuntu 12.4) do not have it, do not fail in this case, just warn.
2394   YAMLCPP_DEV="libyaml-cpp-dev"
2395   check_package_DEB $YAMLCPP_DEV
2396   if [ $? -eq 0 ]; then
2397     # Another Ubuntu hack - in 14.4, ocio uses (old) 0.3, while default is now 0.5... grrrrr.
2398     if $LIBYAML_CPP_VER_DEFINED; then
2399       YAMLCPP_VER_DEV="libyaml-cpp$LIBYAML_CPP_VER-dev"
2400       check_package_DEB $YAMLCPP_VER_DEV
2401       if [ $? -eq 0 ]; then
2402         YAMLCPP_DEV=$YAMLCPP_VER_DEV
2403       else
2404         PRINT ""
2405         WARNING "libyaml-cpp$LIBYAML_CPP_VER-dev not found!"
2406         PRINT ""
2407       fi
2408     fi
2409     _packages="$_packages $YAMLCPP_DEV"
2410   else
2411     PRINT ""
2412     WARNING "libyaml-cpp-dev not found, you may have to install it by hand to get Blender compiling..."
2413     PRINT ""
2414   fi
2415
2416   # Install newest libtiff-dev in debian/ubuntu.
2417   TIFF="libtiff"
2418   check_package_DEB $TIFF
2419   if [ $? -eq 0 ]; then
2420     _packages="$_packages $TIFF-dev"
2421   else
2422     TIFF="libtiff5"
2423     check_package_DEB $TIFF
2424     if [ $? -eq 0 ]; then
2425       _packages="$_packages $TIFF-dev"
2426     else
2427       TIFF="libtiff4"  # Some old distro, like e.g. ubuntu 10.04 :/
2428       check_package_DEB $TIFF
2429       if [ $? -eq 0 ]; then
2430         _packages="$_packages $TIFF-dev"
2431       fi
2432     fi
2433   fi
2434
2435   GIT="git"
2436   check_package_DEB $GIT
2437   if [ $? -eq 0 ]; then
2438     _packages="$_packages $GIT"
2439   else
2440     GIT="git-core"  # Some old distro, like e.g. ubuntu 10.04 :/
2441     check_package_DEB $GIT
2442     if [ $? -eq 0 ]; then
2443       _packages="$_packages $GIT"
2444     fi
2445   fi
2446
2447   if [ "$WITH_ALL" = true ]; then
2448     _packages="$_packages libspnav-dev"
2449     # Only install jack if jack2 is not already installed!
2450     JACK="libjack-dev"
2451     JACK2="libjack-jackd2-dev"
2452     check_package_installed_DEB $JACK2
2453     if [ $? -eq 0 ]; then
2454       _packages="$_packages $JACK2"
2455     else
2456       _packages="$_packages $JACK"
2457     fi
2458   fi
2459
2460   PRINT ""
2461   install_packages_DEB $_packages
2462
2463   PRINT""
2464   SNDFILE_DEV="libsndfile1-dev"
2465   check_package_DEB $SNDFILE_DEV
2466   if [ $? -eq 0 ]; then
2467     install_packages_DEB $SNDFILE_DEV
2468   fi
2469
2470   PRINT ""
2471   X264_DEV="libx264-dev"
2472   check_package_version_ge_DEB $X264_DEV $X264_VERSION_MIN
2473   if [ $? -eq 0 ]; then
2474     install_packages_DEB $X264_DEV
2475     X264_USE=true
2476   fi
2477
2478   if [ "$WITH_ALL" = true ]; then
2479     PRINT ""
2480     # Grmpf, debian is libxvidcore-dev and ubuntu libxvidcore4-dev!
2481     # Note: not since ubuntu 10.04
2482     XVID_DEV="libxvidcore-dev"
2483     check_package_DEB $XVID_DEV
2484     if [ $? -eq 0 ]; then
2485       install_packages_DEB $XVID_DEV
2486       XVID_USE=true
2487     else
2488       XVID_DEV="libxvidcore4-dev"
2489       check_package_DEB $XVID_DEV
2490       if [ $? -eq 0 ]; then
2491         install_packages_DEB $XVID_DEV
2492         XVID_USE=true
2493       fi
2494     fi
2495
2496     PRINT ""
2497     MP3LAME_DEV="libmp3lame-dev"
2498     check_package_DEB $MP3LAME_DEV
2499     if [ $? -eq 0 ]; then
2500       install_packages_DEB $MP3LAME_DEV
2501       MP3LAME_USE=true
2502     fi
2503
2504     PRINT ""
2505     VPX_DEV="libvpx-dev"
2506     check_package_version_ge_DEB $VPX_DEV $VPX_VERSION_MIN
2507     if [ $? -eq 0 ]; then
2508       install_packages_DEB $VPX_DEV
2509       VPX_USE=true
2510     fi
2511   fi
2512
2513
2514   PRINT ""
2515   _do_compile_python=false
2516   if [ "$PYTHON_SKIP" = true ]; then
2517     WARNING "Skipping Python/NumPy installation, as requested..."
2518   elif [ "$PYTHON_FORCE_BUILD" = true ]; then
2519     INFO "Forced Python/NumPy building, as requested..."
2520     _do_compile_python=true
2521   else
2522     check_package_DEB python$PYTHON_VERSION_MIN-dev
2523     if [ $? -eq 0 ]; then
2524       install_packages_DEB python$PYTHON_VERSION_MIN-dev
2525       clean_Python
2526       PRINT ""
2527       if [ "$NUMPY_SKIP" = true ]; then
2528         WARNING "Skipping NumPy installation, as requested..."
2529       else
2530         check_package_DEB python3-numpy
2531         if [ $? -eq 0 ]; then
2532           install_packages_DEB python3-numpy
2533         else
2534           WARNING "Sorry, using python package but no valid numpy package available!" \
2535                   "    Use --build-numpy to force building of both Python and NumPy."
2536         fi
2537       fi
2538     else
2539       _do_compile_python=true
2540     fi
2541   fi
2542
2543   if $_do_compile_python; then
2544     compile_Python
2545     PRINT ""
2546     if [ "$NUMPY_SKIP" = true ]; then
2547       WARNING "Skipping NumPy installation, as requested..."
2548     else
2549       compile_Numpy
2550     fi
2551   fi
2552
2553
2554   PRINT ""
2555   if [ "$BOOST_SKIP" = true ]; then
2556     WARNING "Skipping Boost installation, as requested..."
2557   elif [ "$BOOST_FORCE_BUILD" = true ]; then
2558     INFO "Forced Boost building, as requested..."
2559     compile_Boost
2560   else
2561     check_package_version_ge_DEB libboost-dev $BOOST_VERSION_MIN
2562     if [ $? -eq 0 ]; then
2563       install_packages_DEB libboost-dev
2564
2565       boost_version=$(echo `get_package_version_DEB libboost-dev` | sed -r 's/^([0-9]+\.[0-9]+).*/\1/')
2566
2567       check_package_DEB libboost-locale$boost_version-dev
2568       if [ $? -eq 0 ]; then
2569         install_packages_DEB libboost-locale$boost_version-dev libboost-filesystem$boost_version-dev \
2570                              libboost-regex$boost_version-dev libboost-system$boost_version-dev \
2571                              libboost-thread$boost_version-dev libboost-wave$boost_version-dev
2572         clean_Boost
2573       else
2574         compile_Boost
2575       fi
2576     else
2577       compile_Boost
2578     fi
2579   fi
2580
2581
2582   PRINT ""
2583   if [ "$OCIO_SKIP" = true ]; then
2584     WARNING "Skipping OpenColorIO installation, as requested..."
2585   elif [ "$OCIO_FORCE_BUILD" = true ]; then
2586     INFO "Forced OpenColorIO building, as requested..."
2587     compile_OCIO
2588   else
2589     # XXX Always force build of own OCIO, until linux distro guys update their package to default libyaml-cpp ver (0.5)!
2590     #check_package_version_ge_DEB libopencolorio-dev $OCIO_VERSION_MIN
2591     #if [ $? -eq 0 ]; then
2592       #install_packages_DEB libopencolorio-dev
2593       #clean_OCIO
2594     #else
2595       compile_OCIO
2596     #fi
2597   fi
2598
2599
2600   PRINT ""
2601   if [ "$OPENEXR_SKIP" = true ]; then
2602     WARNING "Skipping ILMBase/OpenEXR installation, as requested..."
2603   elif [ "$OPENEXR_FORCE_BUILD" = true ]; then
2604     INFO "Forced ILMBase/OpenEXR building, as requested..."
2605     compile_OPENEXR
2606   else
2607     check_package_version_ge_DEB libopenexr-dev $OPENEXR_VERSION_MIN
2608     if [ $? -eq 0 ]; then
2609       install_packages_DEB libopenexr-dev
2610       OPENEXR_VERSION=`get_package_version_DEB libopenexr-dev`
2611       ILMBASE_VERSION=$OPENEXR_VERSION
2612       clean_OPENEXR
2613     else
2614       compile_OPENEXR
2615     fi
2616   fi
2617
2618
2619   PRINT ""
2620   if [ "$OIIO_SKIP" = true ]; then
2621     WARNING "Skipping OpenImageIO installation, as requested..."
2622   elif [ "$OIIO_FORCE_BUILD" = true ]; then
2623     INFO "Forced OpenImageIO building, as requested..."
2624     compile_OIIO
2625   else
2626     check_package_version_ge_lt_DEB libopenimageio-dev $OIIO_VERSION_MIN $OIIO_VERSION_MAX
2627     if [ $? -eq 0 -a "$_with_built_openexr" = false ]; then
2628       install_packages_DEB libopenimageio-dev
2629       clean_OIIO
2630     else
2631       compile_OIIO
2632     fi
2633   fi
2634
2635
2636   PRINT ""
2637   have_llvm=false
2638   _do_compile_llvm=false
2639   if [ "$LLVM_SKIP" = true ]; then
2640     WARNING "Skipping LLVM installation, as requested (this also implies skipping OSL!)..."
2641   elif [ "$LLVM_FORCE_BUILD" = true ]; then
2642     INFO "Forced LLVM building, as requested..."
2643     _do_compile_llvm=true
2644   else
2645     check_package_DEB llvm-$LLVM_VERSION-dev
2646     if [ $? -eq 0 ]; then
2647       install_packages_DEB llvm-$LLVM_VERSION-dev clang-$LLVM_VERSION
2648       have_llvm=true
2649       LLVM_VERSION_FOUND=$LLVM_VERSION
2650       clean_LLVM
2651     else
2652       check_package_version_ge_DEB llvm-dev $LLVM_VERSION_MIN
2653       if [ $? -eq 0 ]; then
2654         install_packages_DEB llvm-dev clang
2655         have_llvm=true
2656         LLVM_VERSION_FOUND=""  # Using default one, no need to specify it!
2657         clean_LLVM
2658       else
2659         _do_compile_llvm=true
2660       fi
2661     fi
2662   fi
2663
2664   if [ "$_do_compile_llvm" = true ]; then
2665     install_packages_DEB libffi-dev
2666     # LLVM can't find the debian ffi header dir
2667     _FFI_INCLUDE_DIR=`dpkg -L libffi-dev | grep -e ".*/ffi.h" | sed -r 's/(.*)\/ffi.h/\1/'`
2668     PRINT ""
2669     compile_LLVM
2670     have_llvm=true
2671     LLVM_VERSION_FOUND=$LLVM_VERSION
2672   fi
2673
2674
2675   PRINT ""
2676   _do_compile_osl=false
2677   if [ "$OSL_SKIP" = true ]; then
2678     WARNING "Skipping OpenShadingLanguage installation, as requested..."
2679   elif [ "$OSL_FORCE_BUILD" = true ]; then
2680     INFO "Forced OpenShadingLanguage building, as requested..."
2681     _do_compile_osl=true
2682   else
2683       # No package currently!
2684     _do_compile_osl=true
2685   fi
2686
2687   if [ "$_do_compile_osl" = true ]; then
2688     if [ "$have_llvm" = true ]; then
2689       install_packages_DEB flex bison libtbb-dev
2690       PRINT ""
2691       compile_OSL
2692     else
2693       WARNING "No LLVM available, cannot build OSL!"
2694     fi
2695   fi
2696
2697
2698   PRINT ""
2699   _do_compile_osd=false
2700   if [ "$OSD_SKIP" = true ]; then
2701     WARNING "Skipping OpenSubdiv installation, as requested..."
2702   elif [ "$OSD_FORCE_BUILD" = true ]; then
2703     INFO "Forced OpenSubdiv building, as requested..."
2704     _do_compile_osd=true
2705   else
2706       # No package currently!
2707     _do_compile_osd=true
2708   fi
2709
2710   if [ "$_do_compile_osd" = true ]; then
2711     install_packages_DEB flex bison libtbb-dev
2712     PRINT ""
2713     compile_OSD
2714   fi
2715
2716
2717   if [ "$WITH_OPENCOLLADA" = true ]; then
2718     _do_compile_collada=false
2719     PRINT ""
2720     if [ "$OPENCOLLADA_SKIP" = true ]; then
2721       WARNING "Skipping OpenCOLLADA installation, as requested..."
2722     elif [ "$OPENCOLLADA_FORCE_BUILD" = true ]; then
2723       INFO "Forced OpenCollada building, as requested..."
2724       _do_compile_collada=true
2725     else
2726         # No package currently!
2727       _do_compile_collada=true
2728     fi
2729
2730     if [ "$_do_compile_collada" = true ]; then
2731       install_packages_DEB libpcre3-dev
2732       # Find path to libxml shared lib...
2733       _XML2_LIB=`dpkg -L libxml2-dev | grep -e ".*/libxml2.so"`
2734       # No package
2735       PRINT ""
2736       compile_OpenCOLLADA
2737     fi
2738   fi
2739
2740
2741   PRINT ""
2742   if [ "$FFMPEG_SKIP" = true ]; then
2743     WARNING "Skipping FFMpeg installation, as requested..."
2744   elif [ "$FFMPEG_FORCE_BUILD" = true ]; then
2745     INFO "Forced FFMpeg building, as requested..."
2746     compile_FFmpeg
2747   else
2748 #    XXX Debian features libav packages as ffmpeg, those are not really compatible with blender code currently :/
2749 #        So for now, always build our own ffmpeg.
2750 #    check_package_DEB ffmpeg
2751 #    if [ $? -eq 0 ]; then
2752 #      install_packages_DEB ffmpeg
2753 #      ffmpeg_version=`get_package_version_DEB ffmpeg`
2754 #      PRINT "ffmpeg version: $ffmpeg_version"
2755 #      if [ ! -z "$ffmpeg_version" ]; then
2756 #        if  dpkg --compare-versions $ffmpeg_version gt 0.7.2; then
2757 #          install_packages_DEB libavfilter-dev libavcodec-dev libavdevice-dev libavformat-dev libavutil-dev libswscale-dev
2758 #          clean_FFmpeg
2759 #        else
2760 #          compile_FFmpeg
2761 #        fi
2762 #      fi
2763 #    fi
2764     compile_FFmpeg
2765   fi
2766 }
2767
2768
2769 #### Install on RPM-like ####
2770 rpm_flavour() {
2771   if [ -f /etc/redhat-release ]; then
2772     if [ "`grep '6\.' /etc/redhat-release`" ]; then
2773       RPM="RHEL"
2774     else
2775       RPM="FEDORA"
2776     fi
2777   elif [ -f /etc/SuSE-release ]; then
2778     RPM="SUSE"
2779   fi
2780 }
2781
2782 get_package_version_RPM() {
2783   rpm_flavour
2784   if [ "$RPM" = "FEDORA" -o "$RPM" = "RHEL" ]; then
2785     yum info $1 | grep Version | tail -n 1 | sed -r 's/.*:\s+(([0-9]+\.?)+).*/\1/'
2786   elif [ "$RPM" = "SUSE" ]; then
2787     zypper info $1 | grep Version | tail -n 1 | sed -r 's/.*:\s+(([0-9]+\.?)+).*/\1/'
2788   fi
2789 }
2790
2791 check_package_RPM() {
2792   rpm_flavour
2793   if [ "$RPM" = "FEDORA" -o "$RPM" = "RHEL" ]; then
2794     r=`yum info $1 | grep -c 'Summary'`
2795   elif [ "$RPM" = "SUSE" ]; then
2796     r=`zypper info $1 | grep -c 'Summary'`
2797   fi
2798
2799   if [ $r -ge 1 ]; then
2800     return 0
2801   else
2802     return 1
2803   fi
2804 }
2805
2806 check_package_version_match_RPM() {
2807   v=`get_package_version_RPM $1`
2808
2809   if [ -z "$v" ]; then
2810     return 1
2811   fi
2812
2813   version_match $v $2
2814   return $?
2815 }
2816
2817 check_package_version_ge_RPM() {
2818   v=`get_package_version_RPM $1`
2819
2820   if [ -z "$v" ]; then
2821     return 1
2822   fi
2823
2824   version_ge $v $2
2825   return $?
2826 }
2827
2828 check_package_version_ge_lt_RPM() {
2829   v=`get_package_version_RPM $1`
2830
2831   if [ -z "$v" ]; then
2832     return 1
2833   fi
2834
2835   version_ge_lt $v $2 $3
2836   return $?
2837 }
2838
2839 install_packages_RPM() {
2840   rpm_flavour
2841   if [ "$RPM" = "FEDORA" -o "$RPM" = "RHEL" ]; then
2842     if [ ! $SUDO ]; then
2843       WARNING "--no-sudo enabled, impossible to run yum install for $@, you'll have to do it yourself..."
2844     else
2845       $SUDO yum install -y $@
2846       if [ $? -ge 1 ]; then
2847         ERROR "yum failed to install requested packages, exiting."
2848         exit 1
2849       fi
2850     fi
2851
2852   elif [ "$RPM" = "SUSE" ]; then
2853     if [ ! $SUDO ]; then
2854       WARNING "--no-sudo enabled, impossible to run zypper install for $@, you'll have to do it yourself..."
2855     else
2856       $SUDO zypper --non-interactive install --auto-agree-with-licenses $@
2857       if [ $? -ge 1 ]; then
2858         ERROR "zypper failed to install requested packages, exiting."
2859         exit 1
2860       fi
2861     fi
2862   fi
2863 }
2864
2865 install_RPM() {
2866   PRINT ""
2867   INFO "Installing dependencies for RPM-based distribution"
2868   PRINT ""
2869   PRINT "`eval _echo "$COMMON_INFO"`"
2870   PRINT ""
2871
2872   if [ "$NO_CONFIRM" = false ]; then
2873     read -p "Do you want to continue (Y/n)?"
2874     [ "$(echo ${REPLY:=Y} | tr [:upper:] [:lower:])" != "y" ] && exit
2875   fi
2876
2877   # Enable non-free repositories for all flavours
2878   if [ ! $SUDO ]; then
2879     WARNING "--no-sudo enabled, impossible to install third party repositories, you'll have to do it yourself..."
2880   else
2881     rpm_flavour
2882     if [ "$RPM" = "FEDORA" ]; then
2883       _fedora_rel="`egrep "[0-9]{1,}" /etc/fedora-release -o`"
2884       $SUDO yum -y localinstall --nogpgcheck \
2885       http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$_fedora_rel.noarch.rpm \
2886       http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$_fedora_rel.noarch.rpm
2887
2888       $SUDO yum -y update
2889
2890       # Install cmake now because of difference with RHEL
2891       $SUDO yum -y install cmake
2892
2893     elif [ "$RPM" = "RHEL" ]; then
2894       $SUDO yum -y localinstall --nogpgcheck \
2895       http://download.fedoraproject.org/pub/epel/6/$(uname -i)/epel-release-6-8.noarch.rpm \
2896       http://download1.rpmfusion.org/free/el/updates/6/$(uname -i)/rpmfusion-free-release-6-1.noarch.rpm \
2897       http://download1.rpmfusion.org/nonfree/el/updates/6/$(uname -i)/rpmfusion-nonfree-release-6-1.noarch.rpm
2898
2899       $SUDO yum -y update
2900
2901       # Install cmake 2.8 from other repo
2902       mkdir -p $SRC
2903       if [ -f $SRC/cmake-2.8.8-4.el6.$(uname -m).rpm ]; then
2904         PRINT ""
2905         INFO "Special cmake already installed"
2906       else
2907         curl -O ftp://ftp.pbone.net/mirror/atrpms.net/el6-$(uname -i)/atrpms/testing/cmake-2.8.8-4.el6.$(uname -m).rpm
2908         mv cmake-2.8.8-4.el6.$(uname -m).rpm $SRC/
2909         $SUDO rpm -ihv $SRC/cmake-2.8.8-4.el6.$(uname -m).rpm
2910       fi
2911
2912     elif [ "$RPM" = "SUSE" ]; then
2913       # Install this now to avoid using the version from packman repository...
2914       if [ "$WITH_ALL" = true ]; then
2915         install_packages_RPM libjack-devel
2916       fi
2917
2918       _suse_rel="`grep VERSION /etc/SuSE-release | gawk '{print $3}'`"
2919
2920       PRINT ""
2921       INFO "About to add 'packman' repository from http://packman.inode.at/suse/openSUSE_$_suse_rel/"
2922       INFO "This is only needed if you do not already have a packman repository enabled..."
2923       read -p "Do you want to add this repo (Y/n)?"
2924       if [ "$(echo ${REPLY:=Y} | tr [:upper:] [:lower:])" == "y" ]; then
2925         INFO "    Installing packman..."
2926         $SUDO zypper ar --refresh --name 'Packman Repository' http://ftp.gwdg.de/pub/linux/packman/suse/openSUSE_$_suse_rel/ ftp.gwdg.de-suse
2927         INFO "    Done."
2928       else
2929         INFO "    Skipping packman installation."
2930       fi
2931       $SUDO zypper --non-interactive --gpg-auto-import-keys update --auto-agree-with-licenses
2932     fi
2933   fi
2934
2935   # These libs should always be available in fedora/suse official repository...
2936   OPENJPEG_DEV="openjpeg-devel"
2937   VORBIS_DEV="libvorbis-devel"
2938   OGG_DEV="libogg-devel"
2939   THEORA_DEV="libtheora-devel"
2940
2941   _packages="gcc gcc-c++ git make cmake libtiff-devel libjpeg-devel\
2942              libpng-devel libX11-devel libXi-devel libXcursor-devel libXrandr-devel libXinerama-devel \
2943              wget ncurses-devel readline-devel $OPENJPEG_DEV openal-soft-devel \
2944              glew-devel yasm $THEORA_DEV $VORBIS_DEV $OGG_DEV patch \
2945              libxml2-devel yaml-cpp-devel tinyxml-devel"
2946
2947   OPENJPEG_USE=true
2948   VORBIS_USE=true
2949   OGG_USE=true
2950   THEORA_USE=true
2951
2952   if [ "$RPM" = "FEDORA" -o "$RPM" = "RHEL" ]; then
2953     OPENEXR_DEV="openexr-devel"
2954
2955     _packages="$_packages freetype-devel libsqlite3x-devel fftw-devel SDL-devel"
2956
2957     if [ "$WITH_ALL" = true ]; then
2958       _packages="$_packages jack-audio-connection-kit-devel"
2959     fi
2960
2961     PRINT ""
2962     install_packages_RPM $_packages
2963
2964     PRINT ""
2965     X264_DEV="x264-devel"
2966     check_package_version_ge_RPM $X264_DEV $X264_VERSION_MIN
2967     if [ $? -eq 0 ]; then
2968       install_packages_RPM $X264_DEV
2969       X264_USE=true
2970     fi
2971
2972     if [ "$WITH_ALL" = true ]; then
2973       PRINT ""
2974       XVID_DEV="xvidcore-devel"
2975       check_package_RPM $XVID_DEV
2976       if [ $? -eq 0 ]; then
2977         install_packages_RPM $XVID_DEV
2978         XVID_USE=true
2979       fi
2980
2981       PRINT ""
2982       MP3LAME_DEV="lame-devel"
2983       check_package_RPM $MP3LAME_DEV
2984       if [ $? -eq 0 ]; then
2985         install_packages_RPM $MP3LAME_DEV
2986         MP3LAME_USE=true
2987       fi
2988     fi
2989
2990   elif [ "$RPM" = "SUSE" ]; then
2991     OPENEXR_DEV="libopenexr-devel"
2992
2993     _packages="$_packages cmake freetype2-devel sqlite3-devel fftw3-devel libSDL-devel"
2994
2995     PRINT ""
2996     install_packages_RPM $_packages
2997
2998     PRINT ""
2999     X264_DEV="libx264-devel"
3000     check_package_version_ge_RPM $X264_DEV $X264_VERSION_MIN
3001     if [ $? -eq 0 ]; then
3002       install_packages_RPM $X264_DEV
3003       X264_USE=true
3004     fi
3005
3006     if [ "$WITH_ALL" = true ]; then
3007       PRINT ""
3008       XVID_DEV="libxvidcore-devel"
3009       check_package_RPM $XVID_DEV
3010       if [ $? -eq 0 ]; then
3011         install_packages_RPM $XVID_DEV
3012         XVID_USE=true
3013       fi
3014
3015       PRINT ""
3016       MP3LAME_DEV="libmp3lame-devel"
3017       check_package_RPM $MP3LAME_DEV
3018       if [ $? -eq 0 ]; then
3019         install_packages_RPM $MP3LAME_DEV
3020         MP3LAME_USE=true
3021       fi
3022     fi
3023   fi
3024
3025   PRINT""
3026   SNDFILE_DEV="libsndfile-devel"
3027   check_package_RPM $SNDFILE_DEV
3028   if [ $? -eq 0 ]; then
3029     install_packages_RPM $SNDFILE_DEV
3030   fi
3031
3032   if [ "$WITH_ALL" = true ]; then
3033     PRINT ""
3034     VPX_DEV="libvpx-devel"
3035     check_package_version_ge_RPM $VPX_DEV $VPX_VERSION_MIN
3036     if [ $? -eq 0 ]; then
3037       install_packages_RPM $VPX_DEV
3038       VPX_USE=true
3039     fi
3040     PRINT ""
3041     install_packages_RPM libspnav-devel
3042   fi
3043
3044
3045   PRINT ""
3046   _do_compile_python=false
3047   if [ "$PYTHON_SKIP" = true ]; then
3048     WARNING "Skipping Python installation, as requested..."
3049   elif [ "$PYTHON_FORCE_BUILD" = true ]; then
3050     INFO "Forced Python/NumPy building, as requested..."
3051     _do_compile_python=true
3052   else
3053     check_package_version_match_RPM python3-devel $PYTHON_VERSION_MIN
3054     if [ $? -eq 0 ]; then
3055       install_packages_RPM python3-devel
3056       clean_Python
3057       PRINT ""
3058       if [ "$NUMPY_SKIP" = true ]; then
3059         WARNING "Skipping NumPy installation, as requested..."
3060       else
3061         check_package_version_ge_RPM python3-numpy $NUMPY_VERSION_MIN
3062         if [ $? -eq 0 ]; then
3063           install_packages_RPM python3-numpy
3064         else
3065           WARNING "Sorry, using python package but no valid numpy package available!" \
3066                   "    Use --build-numpy to force building of both Python and NumPy."
3067         fi
3068       fi
3069     else
3070       _do_compile_python=true
3071     fi
3072   fi
3073
3074   if [ "$_do_compile_python" = true ]; then
3075     compile_Python
3076     PRINT ""
3077     if [ "$NUMPY_SKIP" = true ]; then
3078       WARNING "Skipping NumPy installation, as requested..."
3079     else
3080       compile_Numpy
3081     fi
3082   fi
3083
3084
3085   PRINT ""
3086   if [ "$BOOST_SKIP" = true ]; then
3087     WARNING "Skipping Boost installation, as requested..."
3088   elif [ "$BOOST_FORCE_BUILD" = true ]; then
3089     INFO "Forced Boost building, as requested..."
3090     compile_Boost
3091   else
3092     check_package_version_ge_RPM boost-devel $BOOST_VERSION
3093     if [ $? -eq 0 ]; then
3094       install_packages_RPM boost-devel
3095       clean_Boost
3096     else
3097       compile_Boost
3098     fi
3099   fi
3100
3101
3102   PRINT ""
3103   if [ "$OCIO_SKIP" = true ]; then
3104     WARNING "Skipping OpenColorIO installation, as requested..."
3105   elif [ "$OCIO_FORCE_BUILD" = true ]; then
3106     INFO "Forced OpenColorIO building, as requested..."
3107     compile_OCIO
3108   else
3109     # XXX Always force build of own OCIO, until linux distro guys update their package to default libyaml-cpp ver (0.5)!
3110     #check_package_version_ge_RPM OpenColorIO-devel $OCIO_VERSION_MIN
3111     #if [ $? -eq 0 ]; then
3112       #install_packages_RPM OpenColorIO-devel
3113       #clean_OCIO
3114     #else
3115       compile_OCIO
3116     #fi
3117   fi
3118
3119   PRINT ""
3120   if [ "$OPENEXR_SKIP" = true ]; then
3121     WARNING "Skipping ILMBase/OpenEXR installation, as requested..."
3122   elif [ "$OPENEXR_FORCE_BUILD" = true ]; then
3123     INFO "Forced ILMBase/OpenEXR building, as requested..."
3124     compile_OPENEXR
3125   else
3126     check_package_version_ge_RPM $OPENEXR_DEV $OPENEXR_VERSION_MIN
3127     if [ $? -eq 0 ]; then
3128       install_packages_RPM $OPENEXR_DEV
3129       OPENEXR_VERSION=`get_package_version_RPM $OPENEXR_DEV`
3130       ILMBASE_VERSION=$OPENEXR_VERSION
3131       clean_OPENEXR
3132     else
3133       compile_OPENEXR
3134     fi
3135   fi
3136
3137   PRINT ""
3138   if [ "$OIIO_SKIP" = true ]; then
3139     WARNING "Skipping OpenImageIO installation, as requested..."
3140   elif [ "$OIIO_FORCE_BUILD" = true ]; then
3141     INFO "Forced OpenImageIO building, as requested..."
3142     compile_OIIO
3143   else
3144     check_package_version_ge_lt_RPM OpenImageIO-devel $OIIO_VERSION_MIN $OIIO_VERSION_MAX
3145     if [ $? -eq 0 -a $_with_built_openexr == false ]; then
3146       install_packages_RPM OpenImageIO-devel
3147       clean_OIIO
3148     else
3149       compile_OIIO
3150     fi
3151   fi
3152
3153
3154   PRINT ""
3155   have_llvm=false
3156   _do_compile_llvm=false
3157   if [ "$LLVM_SKIP" = true ]; then
3158     WARNING "Skipping LLVM installation, as requested (this also implies skipping OSL!)..."
3159   elif [ "$LLVM_FORCE_BUILD" = true ]; then
3160     INFO "Forced LLVM building, as requested..."
3161     _do_compile_llvm=true
3162   else
3163     # Problem compiling with LLVM 3.2 so match version 3.1 ...
3164     check_package_version_match_RPM llvm $LLVM_VERSION
3165     if [ $? -eq 0 ]; then
3166       if [ "$RPM" = "SUSE" ]; then
3167         install_packages_RPM llvm-devel llvm-clang-devel
3168       else
3169         install_packages_RPM llvm-devel clang-devel
3170       fi
3171       have_llvm=true
3172       LLVM_VERSION_FOUND=$LLVM_VERSION
3173       clean_LLVM
3174     else
3175       #
3176       # Better to compile it than use minimum version from repo...
3177       #
3178       _do_compile_llvm=true
3179     fi
3180   fi
3181
3182   if [ "$_do_compile_llvm" = true ]; then
3183     install_packages_RPM libffi-devel
3184     # LLVM can't find the fedora ffi header dir...
3185     _FFI_INCLUDE_DIR=`rpm -ql libffi-devel | grep -e ".*/ffi.h" | sed -r 's/(.*)\/ffi.h/\1/'`
3186     PRINT ""
3187     compile_LLVM
3188     have_llvm=true
3189     LLVM_VERSION_FOUND=$LLVM_VERSION
3190   fi
3191
3192
3193   PRINT ""
3194   _do_compile_osl=false
3195   if [ "$OSL_SKIP" = true ]; then
3196     WARNING "Skipping OpenShadingLanguage installation, as requested..."
3197   elif [ "$OSL_FORCE_BUILD" = true ]; then
3198     INFO "Forced OpenShadingLanguage building, as requested..."
3199     _do_compile_osl=true
3200   else
3201     # No package currently!
3202     _do_compile_osl=true
3203   fi
3204
3205   if [ "$_do_compile_osl" = true ]; then
3206     if [ "$have_llvm" = true ]; then
3207       install_packages_RPM flex bison
3208       if [ "$RPM" = "FEDORA" -o "$RPM" = "RHEL" ]; then
3209         install_packages_RPM tbb-devel
3210       fi
3211       PRINT ""
3212       compile_OSL
3213     else
3214       WARNING "No LLVM available, cannot build OSL!"
3215     fi
3216   fi
3217
3218
3219   PRINT ""
3220   _do_compile_osd=false
3221   if [ "$OSD_SKIP" = true ]; then
3222     WARNING "Skipping OpenSubdiv installation, as requested..."
3223   elif [ "$OSD_FORCE_BUILD" = true ]; then
3224     INFO "Forced OpenSubdiv building, as requested..."
3225     _do_compile_osd=true
3226   else
3227     # No package currently!
3228     _do_compile_osd=true
3229   fi
3230
3231   if [ "$_do_compile_osd" = true ]; then
3232     install_packages_RPM flex bison
3233     if [ "$RPM" = "FEDORA" -o "$RPM" = "RHEL" ]; then
3234       install_packages_RPM tbb-devel
3235     fi
3236     PRINT ""
3237     compile_OSD
3238   fi
3239
3240
3241   if [ "$WITH_OPENCOLLADA" = true ]; then
3242     PRINT ""
3243     _do_compile_collada=false
3244     if [ "$OPENCOLLADA_SKIP" = true ]; then
3245       WARNING "Skipping OpenCOLLADA installation, as requested..."
3246     elif [ "$OPENCOLLADA_FORCE_BUILD" = true ]; then
3247       INFO "Forced OpenCollada building, as requested..."
3248       _do_compile_collada=true
3249     else
3250       # No package...
3251       _do_compile_collada=true
3252     fi
3253
3254     if [ "$_do_compile_collada" = true ]; then
3255       install_packages_RPM pcre-devel
3256       # Find path to libxml shared lib...
3257       _XML2_LIB=`rpm -ql libxml2-devel | grep -e ".*/libxml2.so"`
3258       PRINT ""
3259       compile_OpenCOLLADA
3260     fi
3261   fi
3262
3263
3264   PRINT ""
3265   if [ "$FFMPEG_SKIP" = true ]; then
3266     WARNING "Skipping FFMpeg installation, as requested..."
3267   elif [ "$FFMPEG_FORCE_BUILD" = true ]; then
3268     INFO "Forced FFMpeg building, as requested..."
3269     compile_FFmpeg
3270   else
3271     check_package_version_ge_RPM ffmpeg $FFMPEG_VERSION_MIN
3272     if [ $? -eq 0 ]; then
3273       install_packages_RPM ffmpeg ffmpeg-devel
3274       clean_FFmpeg
3275     else
3276       compile_FFmpeg
3277     fi
3278   fi
3279 }
3280
3281
3282 #### Install on ARCH-like ####
3283 get_package_version_ARCH() {
3284   pacman -Si $1 | grep Version | tail -n 1 | sed -r 's/.*:\s+(([0-9]+\.?)+).*/\1/'
3285 }
3286
3287 check_package_ARCH() {
3288   r=`pacman -Si $1 | grep -c 'Description'`
3289
3290   if [ $r -ge 1 ]; then
3291     return 0
3292   else
3293     return 1
3294   fi
3295 }
3296
3297 check_package_version_match_ARCH() {
3298   v=`get_package_version_ARCH $1`
3299
3300   if [ -z "$v" ]; then
3301     return 1
3302   fi
3303
3304   version_match $v $2
3305   return $?
3306 }
3307
3308 check_package_version_ge_ARCH() {
3309   v=`get_package_version_ARCH $1`
3310
3311   if [ -z "$v" ]; then
3312     return 1
3313   fi
3314
3315   version_ge $v $2
3316   return $?
3317 }
3318
3319 check_package_version_ge_lt_ARCH() {
3320   v=`get_package_version_ARCH $1`
3321
3322   if [ -z "$v" ]; then
3323     return 1
3324   fi
3325
3326   version_ge_lt $v $2 $3
3327   return $?
3328 }
3329
3330 install_packages_ARCH() {
3331   if [ ! $SUDO ]; then
3332     WARNING "--no-sudo enabled, impossible to run pacman for $@, you'll have to do it yourself..."
3333   else
3334     $SUDO pacman -S --needed --noconfirm $@
3335     if [ $? -ge 1 ]; then
3336       ERROR "pacman failed to install requested packages, exiting."
3337       exit 1
3338     fi
3339   fi
3340 }
3341
3342 install_ARCH() {
3343   PRINT ""
3344   INFO "Installing dependencies for ARCH-based distribution"
3345   PRINT ""
3346   PRINT "`eval _echo "$COMMON_INFO"`"
3347   PRINT ""
3348
3349   if [ "$NO_CONFIRM" = false ]; then
3350     read -p "Do you want to continue (Y/n)?"
3351     [ "$(echo ${REPLY:=Y} | tr [:upper:] [:lower:])" != "y" ] && exit
3352   fi
3353
3354   # Check for sudo...
3355   if [ $SUDO ]; then
3356     if [ ! -x "/usr/bin/sudo" ]; then
3357       PRINT ""
3358       ERROR "This script requires sudo but it is not installed."
3359       PRINT "Please setup sudo according to:"
3360       PRINT "https://wiki.archlinux.org/index.php/Sudo"
3361       PRINT "and try again."
3362       PRINT ""
3363       exit
3364     fi
3365   fi
3366
3367   if [ ! $SUDO ]; then
3368     WARNING "--no-sudo enabled, impossible to run pacman -Sy, you'll have to do it yourself..."
3369   else
3370     $SUDO pacman -Sy
3371   fi
3372
3373   # These libs should always be available in arch official repository...
3374   OPENJPEG_DEV="openjpeg"
3375   VORBIS_DEV="libvorbis"
3376   OGG_DEV="libogg"
3377   THEORA_DEV="libtheora"
3378
3379   _packages="base-devel git cmake \
3380              libxi libxcursor libxrandr libxinerama glew libpng libtiff wget openal \
3381              $OPENJPEG_DEV $VORBIS_DEV $OGG_DEV $THEORA_DEV yasm sdl fftw \
3382              libxml2 yaml-cpp tinyxml"
3383
3384   OPENJPEG_USE=true
3385   VORBIS_USE=true
3386   OGG_USE=true
3387   THEORA_USE=true
3388
3389   if [ "$WITH_ALL" = true ]; then
3390     # No libspacenav in official arch repos...
3391     _packages="$_packages jack"
3392   fi
3393
3394   PRINT ""
3395   install_packages_ARCH $_packages
3396
3397   PRINT""
3398   SNDFILE_DEV="libsndfile"
3399   check_package_ARCH $SNDFILE_DEV
3400   if [ $? -eq 0 ]; then
3401     install_packages_ARCH $SNDFILE_DEV
3402   fi
3403
3404   PRINT ""
3405   X264_DEV="x264"
3406   check_package_version_ge_ARCH $X264_DEV $X264_VERSION_MIN
3407   if [ $? -eq 0 ]; then
3408     install_packages_ARCH $X264_DEV
3409     X264_USE=true
3410   fi
3411
3412   if [ "$WITH_ALL" = true ]; then
3413     PRINT ""
3414     XVID_DEV="xvidcore"
3415     check_package_ARCH $XVID_DEV
3416     if [ $? -eq 0 ]; then
3417       install_packages_ARCH $XVID_DEV
3418       XVID_USE=true
3419     fi
3420
3421     PRINT ""
3422     MP3LAME_DEV="lame"
3423     check_package_ARCH $MP3LAME_DEV
3424     if [ $? -eq 0 ]; then
3425       install_packages_ARCH $MP3LAME_DEV
3426       MP3LAME_USE=true
3427     fi
3428
3429     PRINT ""
3430     VPX_DEV="libvpx"
3431     check_package_version_ge_ARCH $VPX_DEV $VPX_VERSION_MIN
3432     if [ $? -eq 0 ]; then
3433       install_packages_ARCH $VPX_DEV
3434       VPX_USE=true
3435     fi
3436   fi
3437
3438
3439   PRINT ""
3440   _do_compile_python=false
3441   if [ "$PYTHON_SKIP" = true ]; then
3442     WARNING "Skipping Python installation, as requested..."
3443   elif [ "$PYTHON_FORCE_BUILD" = true ]; then
3444     INFO "Forced Python/NumPy building, as requested..."
3445     _do_compile_python=true
3446   else
3447     check_package_version_ge_ARCH python $PYTHON_VERSION_MIN
3448     if [ $? -eq 0 ]; then
3449       install_packages_ARCH python
3450       clean_Python
3451       PRINT ""
3452       if [ "$WITH_NUMPY" = true ]; then
3453         if [ "$NUMPY_SKIP" = true ]; then
3454           WARNING "Skipping NumPy installation, as requested..."
3455         else
3456           check_package_version_ge_ARCH python-numpy $NUMPY_VERSION_MIN
3457           if [ $? -eq 0 ]; then
3458             install_packages_ARCH python-numpy
3459         else
3460           WARNING "Sorry, using python package but no valid numpy package available!" \
3461                   "    Use --build-numpy to force building of both Python and NumPy."
3462           fi
3463         fi
3464       fi
3465     else
3466       _do_compile_python=true
3467     fi
3468   fi
3469
3470   if [ "$_do_compile_python" = true ]; then
3471     compile_Python
3472     PRINT ""
3473     if [ "$NUMPY_SKIP" = true ]; then
3474       WARNING "Skipping NumPy installation, as requested..."
3475     else
3476       compile_Numpy
3477     fi
3478   fi
3479
3480
3481   PRINT ""
3482   if [ "$BOOST_SKIP" = true ]; then
3483     WARNING "Skipping Boost installation, as requested..."
3484   elif [ "$BOOST_FORCE_BUILD" = true ]; then
3485     INFO "Forced Boost building, as requested..."
3486     compile_Boost
3487   else
3488     check_package_version_ge_ARCH boost $BOOST_VERSION_MIN
3489     if [ $? -eq 0 ]; then
3490       install_packages_ARCH boost
3491       clean_Boost
3492     else
3493       compile_Boost
3494     fi
3495   fi
3496
3497   PRINT ""
3498   _do_compile_ocio=false
3499   if [ "$OCIO_SKIP" = true ]; then
3500     WARNING "Skipping OpenColorIO installation, as requested..."
3501   elif [ "$OCIO_FORCE_BUILD" = true ]; then
3502     INFO "Forced OpenColorIO building, as requested..."
3503     _do_compile_ocio=true
3504   else
3505     # XXX Always force build of own OCIO, until linux distro guys update their package to default libyaml-cpp ver (0.5)!
3506     #check_package_version_ge_ARCH opencolorio $OCIO_VERSION_MIN
3507     #if [ $? -eq 0 ]; then
3508       #install_packages_ARCH opencolorio yaml-cpp tinyxml
3509       #clean_OCIO
3510     #else
3511       _do_compile_ocio=true
3512     #fi
3513   fi
3514
3515   if [ "$_do_compile_ocio" = true ]; then
3516     install_packages_ARCH yaml-cpp tinyxml
3517     compile_OCIO
3518   fi
3519
3520
3521   PRINT ""
3522   if [ "$OPENEXR_SKIP" = true ]; then
3523     WARNING "Skipping ILMBase/OpenEXR installation, as requested..."
3524   elif [ "$OPENEXR_FORCE_BUILD" = true ]; then
3525     INFO "Forced ILMBase/OpenEXR building, as requested..."
3526     compile_OPENEXR
3527   else
3528     check_package_version_ge_ARCH openexr $OPENEXR_VERSION_MIN
3529     if [ $? -eq 0 ]; then
3530       install_packages_ARCH openexr
3531       OPENEXR_VERSION=`get_package_version_ARCH openexr`
3532       ILMBASE_VERSION=$OPENEXR_VERSION
3533       clean_OPENEXR
3534     else
3535       compile_OPENEXR
3536     fi
3537   fi
3538
3539
3540   PRINT ""
3541   if [ "$OIIO_SKIP" = true ]; then
3542     WARNING "Skipping OpenImageIO installation, as requested..."
3543   elif [ "$OIIO_FORCE_BUILD" = true ]; then
3544     INFO "Forced OpenImageIO building, as requested..."
3545     compile_OIIO
3546   else
3547     check_package_version_ge_lt_ARCH openimageio $OIIO_VERSION_MIN $OIIO_VERSION_MAX
3548     if [ $? -eq 0 ]; then
3549       install_packages_ARCH openimageio
3550       clean_OIIO
3551     else
3552       compile_OIIO
3553     fi
3554   fi
3555
3556
3557   PRINT ""
3558   have_llvm=false
3559   _do_compile_llvm=false
3560   if [ "$LLVM_SKIP" = true ]; then
3561     WARNING "Skipping LLVM installation, as requested (this also implies skipping OSL!)..."
3562   elif [ "$LLVM_FORCE_BUILD" = true ]; then
3563     INFO "Forced LLVM building, as requested..."
3564     _do_compile_llvm=true
3565   else
3566     check_package_version_ge_ARCH llvm $LLVM_VERSION_MIN
3567     if [ $? -eq 0 ]; then
3568       install_packages_ARCH llvm clang
3569       have_llvm=true
3570       LLVM_VERSION=`check_package_version_ge_ARCH llvm $LLVM_VERSION_MIN`
3571       LLVM_VERSION_FOUND=$LLVM_VERSION
3572       clean_LLVM
3573     else
3574       _do_compile_llvm=true
3575     fi
3576   fi
3577
3578   if [ "$_do_compile_llvm" = true ]; then
3579     install_packages_ARCH libffi
3580     # LLVM can't find the arch ffi header dir...
3581     _FFI_INCLUDE_DIR=`pacman -Ql libffi | grep -e ".*/ffi.h" | awk '{print $2}' | sed -r 's/(.*)\/ffi.h/\1/'`
3582     # LLVM 3.1 needs python2 to build and arch defaults to python3
3583     _PYTHON2_BIN="/usr/bin/python2"
3584     PRINT ""
3585     compile_LLVM
3586     have_llvm=true
3587     LLVM_VERSION_FOUND=$LLVM_VERSION
3588   fi
3589
3590
3591   PRINT ""
3592   _do_compile_osl=false
3593   if [ "$OSL_SKIP" = true ]; then
3594     WARNING "Skipping OpenShadingLanguage installation, as requested..."
3595   elif [ "$OSL_FORCE_BUILD" = true ]; then
3596     INFO "Forced OpenShadingLanguage building, as requested..."
3597     _do_compile_osl=true
3598   else
3599     check_package_version_ge_ARCH openshadinglanguage $OSL_VERSION_MIN
3600     if [ $? -eq 0 ]; then
3601       install_packages_ARCH openshadinglanguage
3602       clean_OSL
3603     else
3604       _do_compile_osl=true
3605     fi
3606   fi
3607
3608   if [ "$_do_compile_osl" = true ]; then
3609     if [ "$have_llvm" = true ]; then
3610       #XXX Note: will fail to build with LLVM 3.2!
3611       install_packages_ARCH intel-tbb
3612       PRINT ""
3613       compile_OSL
3614     else
3615       WARNING "No LLVM available, cannot build OSL!"
3616     fi
3617   fi
3618
3619
3620   PRINT ""
3621   _do_compile_osd=false
3622   if [ "$OSD_SKIP" = true ]; then
3623     WARNING "Skipping OpenSubdiv installation, as requested..."
3624   elif [ "$OSD_FORCE_BUILD" = true ]; then
3625     INFO "Forced OpenSubdiv building, as requested..."
3626     _do_compile_osd=true
3627   else
3628     # No package currently? Just build for now!
3629     _do_compile_osd=true
3630   fi
3631
3632   if [ "$_do_compile_osd" = true ]; then
3633     install_packages_ARCH intel-tbb
3634     PRINT ""
3635     compile_OSD
3636   fi
3637
3638
3639   if [ "$WITH_OPENCOLLADA" = true ]; then
3640     PRINT ""
3641     _do_compile_collada=false
3642     if [ "$OPENCOLLADA_SKIP" = true ]; then
3643       WARNING "Skipping OpenCOLLADA installation, as requested..."
3644     elif [ "$OPENCOLLADA_FORCE_BUILD" = true ]; then
3645       INFO "Forced OpenCollada building, as requested..."
3646       _do_compile_collada=true
3647     else
3648       check_package_ARCH opencollada
3649       if [ $? -eq 0 ]; then
3650         install_packages_ARCH opencollada
3651         clean_OpenCOLLADA
3652       else
3653         _do_compile_collada=true
3654       fi
3655     fi
3656
3657     if [ "$_do_compile_collada" = true ]; then
3658       install_packages_ARCH pcre
3659       # Find path to libxml shared lib...
3660       _XML2_LIB=`pacman -Ql libxml2 | grep -e ".*/libxml2.so$" | gawk '{print $2}'`
3661       PRINT ""
3662       compile_OpenCOLLADA
3663     fi
3664   fi
3665
3666
3667   PRINT ""
3668   if [ "$FFMPEG_SKIP" = true ]; then
3669     WARNING "Skipping FFMpeg installation, as requested..."
3670   elif [ "$FFMPEG_FORCE_BUILD" = true ]; then
3671     INFO "Forced FFMpeg building, as requested..."
3672     compile_FFmpeg
3673   else
3674     check_package_version_ge_ARCH ffmpeg $FFMPEG_VERSION_MIN
3675     if [ $? -eq 0 ]; then
3676       install_packages_ARCH ffmpeg
3677       clean_FFmpeg
3678     else
3679       compile_FFmpeg
3680     fi
3681   fi
3682 }
3683
3684
3685 #### Install on other distro (very limited!) ####
3686
3687 install_OTHER() {
3688   PRINT ""
3689   WARNING "Attempt to build main dependencies for other linux distributions."
3690   PRINT ""
3691   PRINT "`eval _echo "$COMMON_INFO"`"
3692   PRINT ""
3693
3694   ERROR "Failed to detect distribution type."
3695   PRINT ""
3696   PRINT "Your distribution is not supported by this script, you'll have to install dependencies and"
3697   PRINT "dev packages yourself. However, this script can still attempt to build main (complex) libraries for you,"
3698   PRINT "if you use '--build-foo' options (you can try '--build-all' one first)."
3699   PRINT ""
3700   PRINT "Quite obviously, it assumes dependencies from those libraries are already available, otherwise please"
3701   PRINT "install them (you can also use error messages printed out by build process to find missing libraries...)."
3702   PRINT ""
3703   PRINT "`eval _echo "$DEPS_COMMON_INFO"`"
3704   PRINT ""
3705   PRINT "`eval _echo "$DEPS_SPECIFIC_INFO"`"
3706   PRINT ""
3707
3708   if [ "$NO_CONFIRM" = false ]; then
3709     read -p "Do you want to continue (Y/n)?"
3710     [ "$(echo ${REPLY:=Y} | tr [:upper:] [:lower:])" != "y" ] && exit
3711   fi
3712
3713   PRINT ""
3714   _do_compile_python=false
3715   if [ "$PYTHON_SKIP" = true ]; then
3716     WARNING "Skipping Python/NumPy installation, as requested..."
3717   elif [ "$PYTHON_FORCE_BUILD" = true ]; then
3718     INFO "Forced Python/NumPy building, as requested..."
3719     _do_compile_python=true
3720   fi
3721
3722   if [ "$_do_compile_python" = true ]; then
3723     compile_Python
3724     PRINT ""
3725     if [ "$NUMPY_SKIP" = true ]; then
3726       WARNING "Skipping NumPy installation, as requested..."
3727     else
3728       compile_Numpy
3729     fi
3730   fi
3731
3732
3733   PRINT ""
3734   if [ "$BOOST_SKIP" = true ]; then
3735     WARNING "Skipping Boost installation, as requested..."
3736   elif [ "$BOOST_FORCE_BUILD" = true ]; then
3737     INFO "Forced Boost building, as requested..."
3738     compile_Boost
3739   fi
3740
3741
3742   PRINT ""
3743   if [ "$OCIO_SKIP" = true ]; then
3744     WARNING "Skipping OpenColorIO installation, as requested..."
3745   elif [ "$OCIO_FORCE_BUILD" = true ]; then
3746     INFO "Forced OpenColorIO building, as requested..."
3747     compile_OCIO
3748   fi
3749
3750
3751   PRINT ""
3752   if [ "$OPENEXR_SKIP" = true ]; then
3753     WARNING "Skipping ILMBase/OpenEXR installation, as requested..."
3754   elif [ "$OPENEXR_FORCE_BUILD" = true ]; then
3755     INFO "Forced ILMBase/OpenEXR building, as requested..."
3756     compile_OPENEXR
3757   fi
3758
3759
3760   PRINT ""
3761   if [ "$OIIO_SKIP" = true ]; then
3762     WARNING "Skipping OpenImageIO installation, as requested..."
3763   elif [ "$OIIO_FORCE_BUILD" = true ]; then
3764     INFO "Forced OpenImageIO building, as requested..."
3765     compile_OIIO
3766   fi
3767
3768
3769   PRINT ""
3770   have_llvm=false
3771   _do_compile_llvm=false
3772   if [ "$LLVM_SKIP" = true ]; then
3773     WARNING "Skipping LLVM installation, as requested (this also implies skipping OSL!)..."
3774   elif [ "$LLVM_FORCE_BUILD" = true ]; then
3775     INFO "Forced LLVM building, as requested..."
3776     _do_compile_llvm=true
3777   fi
3778
3779   if [ "$_do_compile_llvm" = true ]; then
3780     install_packages_DEB libffi-dev
3781     # LLVM can't find the debian ffi header dir
3782     _FFI_INCLUDE_DIR=`dpkg -L libffi-dev | grep -e ".*/ffi.h" | sed -r 's/(.*)\/ffi.h/\1/'`
3783     PRINT ""
3784     compile_LLVM
3785     have_llvm=true
3786     LLVM_VERSION_FOUND=$LLVM_VERSION