Changeset 240 for trunk


Ignore:
Timestamp:
Jun 16, 2011, 8:55:24 PM (14 years ago)
Author:
jmckenna
Message:

separate install docs

Location:
trunk/docs/kernel
Files:
7 added
1 edited

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Unmodified
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  • trunk/docs/kernel/installation.txt

    r230 r240  
    44============
    55
    6 .. contents:: Table of Contents
    7     :depth: 4
    8     :backlinks: top
     6This page provides documentation on how to compile then install the ZOO Kernel on Unix, Win32, and Mac OS X platforms.
    97
    10 This page provides documentation on how to compile then install the ZOO Kernel on Unix and Win32 platforms.
    11 
    12 Obtaining the ZOO Kernel Source
    13 -------------------------------
    14 
    15 Use the following command to get the ZOO Kernel source code through Subversion:
    16 
    17 ::
    18 
    19   svn checkout http://svn.zoo-project.org/svn/trunk zoo-project
    20 
    21 For users which get a developer account, use the following:
    22 
    23 ::
    24 
    25   sed "s:\[tunnels\]:\[tunnels\]\nzoosvn = /usr/bin/ssh -p 1046:g" -i ~/.subversion/config
    26   svn co svn+zoosvn://svn.zoo-project.org/var/svn/repos/trunk zoo-project
    27 
    28 The first line of the instruction above defines a specific tunnel to access the svn server through
    29 the SSH protocol. Indeed, the ZOO SVN server listens on the 1046 (1024+22) port rather than the default one (22).
    30 
    31 Prerequisites
    32 -------------
    33 
    34 The following libraries are required on your system before you can install the ZOO Kernel:
    35 
    36 - autoconf (  http://www.gnu.org/software/autoconf/ )
    37 - cgic (  http://www.boutell.com/cgic )
    38 - cURL (  http://curl.haxx.se )
    39 - FastCGI (  http://www.fastcgi.com )
    40 - Flex & Bison (  http://flex.sourceforge.net/  http://www.gnu.org/software/bison/ )
    41 - libxml2 (  http://xmlsoft.org )
    42 - OpenSSL (  http://www.openssl.org )
    43 - Python (  http://www.python.org )
    44 
    45 Optional libraries include:
    46 
    47 - PHP Embedded (optional) (  http://www.php.net )
    48 - Java SDK (optional) (  http://java.sun.com )
    49 - SpiderMonkey (optional) (  http://www.mozilla.org/js/spidermonkey/ )
    50 
    51 Compile libcgic
    52 ---------------
    53 
    54 The first step is to compile libcgic from the ``zoo-project/thirds`` directory. For such a task, please use
    55 the following command:
    56 
    57 ::
    58 
    59   cd thirds/cgic206
    60   make
    61 
    62 Make sure that a ``libcgic.a`` is created in your ``zoo-project/thirds/cgic206`` directory. If yes, then
    63 you can go to the next step.
    64 
    65 On Windows, rather than using the make command, please use:
    66 
    67 ::
    68 
    69   nmake /f makefile.vc.
    70  
    71 .. warning::
    72    If you don't compile libcgic first, and try to compile the ZOO Kernel, you will get an error such as *cannot find -lcgic*
    73 
    74 Unix
    75 ----
    76 
    77 For Unix users, the ZOO Kernel comes with a GNU autoconf "configure" script that should take care of (hopefully!)
    78 all compilation issues for you.
    79 
    80 The configure script won't work on Windows. See section :ref:`WIN32 <win32>` for details on compiling
    81 on Windows systems.
    82 
    83 For the impatient
    84 *****************
    85 
    86 To build the ``zoo_loader.cgi`` CGI program with the default options, cd to the directory
    87 where you extracted the ZOO Kernel source code package and use the following commands:
    88 
    89 ::
    90 
    91   $ cd zoo-kernel
    92   $ autoconf 
    93   $ ./configure
    94   $ make
    95 
    96 Unless something went wrong, you should have executables in the current directory for the ``zoo_loader.cgi``
    97 CGI program. You can copy the ``zoo_loader.cgi`` program and the ``main.cfg`` file to your HTTP server's CGI
    98 directory and start using it.
    99 
    100 At this step your ZOO-Kernel should work. Nevertheless, don't forget to correct the main.cfg settings
    101 to set ``tmpPath`` and ``tmpUrl`` to fit your web server configuration.
    102 
    103 Configure Options
    104 *****************
    105 
    106 Here is the list of available options as returned by *./configure --help*:
    107 
    108 ::
    109 
    110   --with-gdal-config=FILE specify an alternative gdal-config file
    111   --with-xml2config=FILE  specify an alternative xml2-config file
    112   --with-python=PATH      To enable python support or specify an alternative
    113                           directory for python installation, disabled by
    114                           default
    115   --with-php=PATH         To enable php support or specify an alternative
    116                           directory for php installation, disabled by default
    117   --with-perl=PATH        To enable perl support or specify an alternative
    118                           directory for perl installation, disabled by default
    119   --with-java=PATH        To enable java support, specify a JDK_HOME,
    120                           disabled by default
    121   --with-js=PATH          specify --with-js=path-to-js to enable js support,
    122                           specify --with-js on linux debian like, js support
    123                           is disabled by default
    124 
    125 All the options are described in more details below.
    126 
    127 (Required) GDAL Support
    128 ^^^^^^^^^^^^^^^^^^^^^^^
    129 
    130 If your gdal-config program is not found in your PATH then you can use the
    131 ``--with-gdal-config`` option to specify its location. For instance, let's suppose that your gdal-config
    132 was installed in /usr/local/bin and this directory is not in your PATH, then you can use
    133 the following command:
    134 
    135 ::
    136 
    137   $ ./configure --with-gdal-config=/usr/local/bin/gdal-config
    138 
    139 (Required) XML2 Support
    140 ^^^^^^^^^^^^^^^^^^^^^^^
    141 
    142 If your xml2-config program is not found in your PATH then you can use the
    143 ``--with-xml2config`` option to specify its location. For instance, let's suppose that
    144 your xml2-config was installed in /usr/local/bin and this directory is not in your PATH,
    145 then you can use the following command:
    146 
    147 ::
    148 
    149   $ ./configure --with-xml2config=/usr/local/bin/xml2-config
    150 
    151 (Optional) Python Support
    152 ^^^^^^^^^^^^^^^^^^^^^^^^^
    153 
    154 If you want to activate Python support for the ZOO Kernel then you will have to use the
    155 ``--with-python`` option. If your python-config program is found in your PATH then you
    156 don't have to specify the path where Python was installed, such as:
    157 
    158 ::
    159 
    160   $ ./configure --with-python
    161 
    162 This assumes that python-config is found in your PATH.
    163 
    164 In the case that your python-config is not found in your PATH, then you can specify the Python
    165 installation directory you are using. For instance, let's suppose that you installed
    166 Python in /usr/local, then you can use the following command:
    167 
    168 ::
    169 
    170   $ ./configure --with-python=/usr/local
    171 
    172 This assumes that /usr/local/bin/python-config exists.
    173 
    174 (Optional) PHP Support
    175 ^^^^^^^^^^^^^^^^^^^^^^
    176 
    177 To be able to activate PHP support for the ZOO Kernel you'll need to get a local PHP Embedded
    178 installation; for more information about the required configure options when compiling PHP you
    179 can refer to this page :
    180 
    181      http://zoo-project.org/trac/wiki/ZooKernel/Embed/PHP
    182 
    183 If you want to activate the PHP support for the ZOO Kernel then you will have to use the
    184 ``--with-php`` option. If your php-config program is found in your PATH then you don't have
    185 to specify the path where PHP was installed, then you can use the following commnd:
    186 
    187 ::
    188 
    189   $ ./configure --with-php
    190 
    191 This assumes that php-config is found in your PATH.
    192 
    193 In the case that your php-config is not found in your PATH, then you can specify the PHP installation
    194 directory you are using. For instance, let's suppose that you installed PHP in /usr/local,
    195 then you can use the following command:
    196 
    197 ::
    198 
    199   $ ./configure --with-php=/usr/local
    200 
    201 This assumes that /usr/local/bin/php-config exists.
    202 
    203 (Optional) Perl Support
    204 ^^^^^^^^^^^^^^^^^^^^^^^
    205 
    206 If you want to activate Perl support for the ZOO Kernel then you will have to use the
    207 ``--with-perl`` option. If you do not set any value to this option, then the perl program will
    208 be searched in your PATH. So in such a case, you can use the following command:
    209 
    210 ::
    211 
    212   $ ./configure --with-perl
    213 
    214 This assumes that perl is found in your PATH.
    215 
    216 In the other case, for custom Perl installations, you can set the installation directory. For instance,
    217 let's suppose that you installed Perl in /usr/local and /usr/local/bin is not in your PATH,
    218 then you can use the following command:
    219 
    220 ::
    221 
    222   $ ./configure --with-perl=/usr/local
    223 
    224 This assumes that /usr/local/bin/perl exists.
    225 
    226 (Optional) Java Support
    227 ^^^^^^^^^^^^^^^^^^^^^^^
    228 
    229 If you want to activate Java support for the ZOO Kernel then you will have to use the
    230 ``--with-java`` option and set the installation path of your Java SDK. For instance,
    231 let's suppose that your Java SDK was installed in the /usr/lib/jvm/java-6-sun-1.6.0.22/ directory,
    232 then you can use the following command:
    233 
    234 ::
    235 
    236   $ ./configure --with-java=/usr/lib/jvm/java-6-sun-1.6.0.22/
    237 
    238 This assumes that the include/linux and jre/lib/i386/client/ subdirectories exist in
    239 /usr/lib/jvm/java-6-sun-1.6.0.22/, include/linux contains the jni.h headers file and
    240 jre/lib/i386/client/ contains the libjvm.so file.
    241 
    242 .. note::
    243    With Mac OS X you only have to set ``macos`` as the value for the ``--with-java`` option
    244    to activate Java support. For example:
    245 
    246    ::
    247 
    248      $ ./configure --with-java=macos
    249 
    250 (Optional) JavaScript Support
    251 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    252 
    253 If you want to activate JavaScript support for the ZOO Kernel then you will have to use
    254 the ``--with-js`` option. If you are using a "Debian-like" GNU/Linux distribution then
    255 dpkg will be used to detect if the required packages are installed and you don't have to
    256 specify anything here, so you can use the following command:
    257 
    258 ::
    259 
    260   $ ./configure --with-js
    261 
    262 This assumes that js_api.h and libmozjs.so are found in default directories.
    263 
    264 If you have a custom installation of SpiderMonkey or you are not using a Debian packaging
    265 system, then you'll have to specify the directory where you installed it. For
    266 instance, let's suppose that you installed your SpiderMonkey in /usr, then you'll
    267 have to use the following command:
    268 
    269 ::
    270 
    271   $ ./configure --with-js=/usr
    272 
    273 This assumes that the /usr/include/js exists and contains the js_api.h headers file and
    274 /usr/lib contains libmozjs.so file.
    275 
    276 .. _win32:   
    277 
    278 OpenSUSE
    279 ********
    280 
    281 Zoo-Kernel is maintained as a package in `OpenSUSE Build Service (OBS) <https://build.opensuse.org/package/show?package=zoo-kernel&project=Application%3AGeo>`__.
    282 This way, rpm's are provided for all versions of openSUSE Linux (11.2, 11.3, 11.4, Factory).
    283 
    284 Stable Releases
    285 ^^^^^^^^^^^^^^^
    286 
    287 For installing Zoo-Kernel in openSUSE there are 3 ways available:
    288 
    289 One Click Installer
    290 ###################
    291 
    292 One-click installer that can be found  `here <http://software.opensuse.org/search?q=zoo-kernel&baseproject=openSUSE%3A11.4&lang=en&exclude_debug=true>`__.
    293 For openSUSE 11.4 this is the direct `link <http://software.opensuse.org/ymp/Application:Geo/openSUSE_11.4/zoo-kernel.ymp?base=openSUSE%3A11.4&query=zoo-kernel>`__.
    294 
    295 Yast Software Manager using a GUI
    296 #################################
    297 
    298 The `Application:Geo <http://download.opensuse.org/repositories/Application:/Geo/>`__ repository has to be added
    299 to the Software Repositories and then Zoo-kernel can be found in Software Management through search.
    300 
    301 Command line (as root for openSUSE 11.4)
    302 ########################################
    303 
    304 ::
    305 
    306   zypper ar http://download.opensuse.org/repositories/Application:/Geo/openSUSE_11.4/
    307   zypper refresh
    308   zypper install zoo-kernel
    309 
    310 Unstable Version
    311 ^^^^^^^^^^^^^^^^
    312 
    313 The latest development version of ZOO-Kernel can be found in OBS under the project `home:tzotsos <https://build.opensuse.org/project/show?project=home%3Atzotsos>`__.
    314 ZOO-Kernel packages are maintained and tested there before being released to the Application:Geo repository.
    315 
    316 Installation methods are identical as the stable version. Make sure to use `this <http://download.opensuse.org/repositories/home:/tzotsos/>`__ repository instead.
    317 
    318 Command line installation (as root for openSUSE 11.4)
    319 #####################################################
    320 
    321 ::
    322 
    323   zypper ar http://download.opensuse.org/repositories/home:/tzotsos/openSUSE_11.4/
    324   zypper refresh
    325   zypper install zoo-kernel
    326   zypper install zoo-kernel-grass-bridge
    327 
    328 Additionally, there is the option of adding the zoo-wps-grass-bridge package. This option will automatically install grass7 (svn trunk).
    329 
    330 Try the Installation
    331 ^^^^^^^^^^^^^^^^^^^^
    332 
    333 - http://localhost/cgi-bin/zoo_loader.cgi?ServiceProvider=&metapath=&Service=WPS&Request=GetCapabilities&Version=1.0.0
    334 - http://localhost/cgi-bin/zoo_loader.cgi?ServiceProvider=&metapath=&Service=WPS&Request=DescribeProcess&Version=1.0.0&Identifier=HelloPy
    335 - http://localhost/cgi-bin/zoo_loader.cgi?ServiceProvider=&metapath=&Service=WPS&Request=Execute&Version=1.0.0&Identifier=HelloPy&DataInputs=a=myname
    336 
    337 CentOS
    338 ******
    339 
    340 .. note::
    341    This documentation was created thanks to Guillaume Sueur from Neogeo Technologies which took time to test
    342    installing the ZOO-Kernel on a CentOS 5.5 environment.
    343 
    344 Requirements
    345 ^^^^^^^^^^^^
    346 
    347 Install some standard tools to be able to run ZOO-Kernel on your platform :
    348 
    349 ::
    350 
    351   yum install apache2
    352   yum install build-essentials
    353   yum install gcc-c++
    354   yum install zlib-devel
    355   yum install libxml2-devel
    356   yum install bison
    357   yum install openssl
    358   yum install python-devel
    359   yum install subversion
    360 
    361 Compile then install FastCGI library from source
    362 
    363 ::
    364 
    365   wget http://www.fastcgi.com/dist/fcgi.tar.gz
    366   tar xzf fcgi-2.4.0.tar.gz
    367   ./configure
    368   make
    369   make install
    370   echo /usr/local/lib >> /etc/ld.so.conf.d/local.conf
    371   ldconfig
    372 
    373 Compile then install the autoconf tools :
    374 
    375 ::
    376 
    377   wget http://ftp.gnu.org/gnu/autoconf/autoconf-latest.tar.gz
    378   tar xzf autoconf-latest.tar.gz
    379   ./configure --prefix=/usr
    380   make
    381   make install
    382 
    383 Compile then install the flex tool :
    384 
    385 ::
    386 
    387   wget http://downloads.sourceforge.net/project/flex/flex/flex-2.5.35/flex-2.5.35.tar.gz?r=http%3A%2F%2Fflex.sourceforge.net%2F&ts=1292529005&use_mirror=switch
    388   tar xzf flex-2.5.35.tar.gz
    389   cd flex-2.5.35
    390   ./configure --prefix=/usr
    391   make
    392   make install
    393 
    394 Using the curl provided in the CentOS distribution will produce a ZOO-Kernel unable to run any
    395 Service. Indeed, some segmentation faults occur when trying to run ``Execute`` requests on the ZOO-Kernel,
    396 compiling the ZOO-Kernel setting ``USE_GDB`` flag in the ``CFLAGS`` of your ``Makefile`` will let you run
    397 ZOO-Kernel from gdb and be able to get more information on what is going wrong with your ZOO-Kernel.
    398 Doing this we can figure out that code on `line 173 <http://zoo-project.org/trac/browser/trunk/zoo-kernel/ulinet.c#L173>`__
    399 and `line 175 <http://zoo-project.org/trac/browser/trunk/zoo-kernel/ulinet.c#L175>`__ have to be commented in the
    400 ``ulinet.c`` file to get a ZOO-Kernel working using the curl available in CentOS (curl version 7.15.5).
    401 If you don't apply the modification, you will get an error from a gdb session pointing
    402 segfault in ``Curl_cookie_clearall``.
    403 
    404 You can optionally compile then install curl from source :
    405 
    406 ::
    407 
    408   wget http://curl.haxx.se/download/curl-7.21.3.tar.bz2
    409   tar xjf curl-7.21.3.tar.bz2
    410   cd curl-7.21.3
    411   ./configure --prefix=/usr
    412   make
    413   make install
    414 
    415 Compile then install Python :
    416 
    417 ::
    418  
    419   wget http://www.python.org/ftp/python/2.6.6/Python-2.6.6.tar.bz2
    420   tar xjf Python-2.6.6.tar.bz2
    421   cd Python-2.6.6
    422   ./configure
    423   make
    424   make install
    425 
    426 Compile then install your own GDAL library :
    427 
    428 ::
    429 
    430   wget http://download.osgeo.org/gdal/gdal-1.7.3.tar.gz
    431   tar xzf gdal-1.7.3.tar.gz
    432   cd gdal-1.7.3
    433   ./configure  # add your options here
    434   make
    435   make install
    436 
    437 Install the Sun JAVA SDK into ``/usr/share`` then use the following command to ensure that the ``libjvm.so``
    438 will be found at runtime from any context.
    439 
    440 ::
    441 
    442   echo /usr/share/java-1.6.0-openjdk-1.6.0.0/jre/lib/i386/client/ >> /etc/ld.so.conf.d/jvm.conf
    443   ldconfig
    444 
    445 Compile ZOO-Kernel and ZOO-Services
    446 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    447 
    448 Compile then install ZOO-Kernel and your first ZOO-Services.
    449 
    450 First of all, compile the cgic library providen in the SVN source tree:
    451 
    452 ::
    453 
    454   svn co http://svn.zoo-project.org/svn/trunk zoo-project
    455   cd zoo-project/thirds/cgic206
    456   make
    457 
    458 Compile then install ZOO-Kernel.
    459 
    460 ::
    461 
    462   cd ../../zoo-kernel
    463   ./configure --with-java=/usr/share/jdk1.6.0_23/ --with-python
    464   make zoo_loader.cgi
    465   cp main.cfg /var/www/cgi-bin/
    466   cp  zoo_loader.cgi /var/www/cgi-bin/
    467 
    468 Compile then deploy your first ZOO-ServicesProviders (simple HelloPy, line 1 and 2, and the OGR base-vect-ops
    469 ServiceProvider, line 3 to 6):
    470 
    471 ::
    472 
    473   cp ../zoo-services/hello-py/cgi-env/*.zcfg /var/www/cgi-bin/
    474   cp ../zoo-services/hello-py/test_service.py /var/www/cgi-bin/
    475   cd ../ogr/base-vect-ops/
    476   make
    477   cp ./cgi-env/* /var/www/cgi-bin/
    478   vi /var/www/cgi-bin/main.cfg --> set your own informations here
    479 
    480 To ensure that the ``libjvm.so`` will be found from apache, please restart it :
    481 
    482 ::
    483 
    484   /etc/init.d/httpd restart
    485 
    486 Testing your ZOO-Kernel
    487 ^^^^^^^^^^^^^^^^^^^^^^^
    488 
    489 Test your ZOO-Kernel from command line:
    490 
    491 ::
    492 
    493   cd /var/www/cgi-bin
    494   ./zoo_loader.cgi "request=Execute&service=WPS&version=1.0.0&Identifier=HelloPy&DataInputs=a=Djay"
    495   ./zoo_loader.cgi "request=Execute&service=WPS&version=1.0.0&Identifier=Buffer&DataInputs=BufferDistance=1@datat
    496 
    497 Debian / Ubuntu
    498 ***************
    499 
    500 .. note::
    501    An Ubuntu 10.4 with ZOO virtual image is available at http://www.zoo-project.org/Ubuntu10.4_ZOO.zip
    502    (root: ZOO.test)
    503 
    504 The following instructions were tested on Debian Squeeze, Ubuntu 10.04 and Ubuntu 10.10
    505 
    506 Installation Workflow
    507 ^^^^^^^^^^^^^^^^^^^^^
    508 
    509 - install some dependencies
    510 
    511 ::
    512 
    513   sudo apt-get install flex bison libfcgi-dev libxml2 libxml2-dev curl openssl autoconf checkinstall
    514 
    515 - download ZOO  source
    516 
    517 ::
    518 
    519   svn checkout http://svn.zoo-project.org/svn/trunk zoo-project
    520 
    521 - install cgic from packages
    522 
    523 ::
    524 
    525   cd zoo-project/thirds/cgic206/
    526 
    527 - change the path of installation
    528 
    529 ::
    530 
    531   nano Makefile
    532     - LIBS=-L./ -lcgic ../fcgi-2.4.0/libfcgi/.libs/libfcgi.a --> LIBS=/path/to/libfcgi.a
    533     - cp libcgic.a  ../../dist/lib --> cp libcgic.a /usr/lib
    534     - cp cgic.h  ../../dist//include --> cp cgic.h  /usr/include
    535     - @echo libcgic.a is in  ../../dist/lib and cgic.h is in  ../../dist//include. --> @echo libcgic.a is in  /usr/lib and cgic.h is in /usr/include.
    536 
    537 - compile
    538 
    539 ::
    540 
    541   make
    542 
    543 - install
    544 
    545 ::
    546 
    547   sudo make install
    548 
    549 - go to kernel path
    550 
    551 ::
    552 
    553   cd ../../zoo-kernel/
    554 
    555 - create configure file
    556 
    557 ::
    558 
    559   autoconf
    560 
    561 - run configure
    562 
    563 .. note::
    564    In Ubuntu 10.04 libmozjs-dev does not exist, so to use JS you can compile `SpiderMonkey <https://developer.mozilla.org/en/SpiderMonkey>`__ or use the xulrunner-dev package
    565    which includes SpiderMonkey. 
    566    For PHP, you must make sure to compile PHP with `--enable-embed <http://www.zoo-project.org/trac/wiki/ZooKernel/Embed/PHP#ConfigureandInstallPHPEmbedlibrary>`__.
    567 
    568 ::
    569 
    570   ./configure --with-java=/path/to/java
    571  
    572   to JavaScript with XulRunner SpiderMonkey you have to edit configure file.
    573     - JS_CPPFLAGS="-I$JSHOME/include/js" --> JS_CPPFLAGS="-I$JSHOME/include"
    574     - JS_LDFLAGS="-L$JSHOME/lib -ljs -lm" --> JS_LDFLAGS="-L$JSHOME/lib -lmozjs -lm"
    575     - JS_LIB="js" --> JS_LIB="mozjs"
    576    
    577   ./configure --with-js=/usr/lib/xulrunner-devel.1.9.2.n
    578 
    579 - compile
    580 
    581 ::
    582 
    583   make zoo_loader.cgi
    584 
    585 - copy necessary files into your cgi-bin
    586 
    587 ::
    588 
    589   sudo cp main.cfg /usr/lib/cgi-bin
    590   sudo cp zoo_loader.cgi /usr/lib/cgi-bin
    591 
    592 - Install ZOO ServiceProvider
    593 
    594 ::
    595 
    596   sudo cp ../zoo-services/hello-py/cgi-env/*.zcfg /usr/lib/cgi-bin
    597   sudo cp ../zoo-services/hello-py/*.py /usr/lib/cgi-bin/
    598 
    599 - change some paths in the main.cfg
    600 
    601 ::
    602 
    603   sudo nano /usr/lib/cgi-bin/main.cfg
    604     - serverAddress = http://127.0.0.1
    605     - providerSite = http://127.0.0.1
     8.. toctree::
     9   :maxdepth: 2
     10   
     11   install-prerequisites
     12   install-unix
     13   install-opensuse
     14   install-centos
     15   install-debian
     16   install-windows
     17   install-mac
    60618
    60719
    608 - try the installation
    609 
    610   - http://127.0.0.1/cgi-bin/zoo_loader.cgi?ServiceProvider=&metapath=&Service=WPS&Request=GetCapabilities&Version=1.0.0
    611   - http://127.0.0.1/cgi-bin/zoo_loader.cgi?ServiceProvider=&metapath=&Service=WPS&Request=DescribeProcess&Version=1.0.0&Identifier=HelloPy
    612   - http://127.0.0.1/cgi-bin/zoo_loader.cgi?ServiceProvider=&metapath=&Service=WPS&Request=Execute&Version=1.0.0&Identifier=HelloPy&DataInputs=a=myname
    613 
    614 .. note::
    615    If you have some problem in the execute request, add the following to ``main.cfg``:
    616 
    617    ::
    618    
    619      [env]
    620      PYTHONPATH=<YOUR_PYTHONPATH>
    621 
    622 Windows
    623 -------
    624 
    625 Using OSGeo4W
    626 *************
    627 
    628 ZOO4W is the easiest way to use ZOO Kernel on Windows platforms. It is based on the use of OSGeo4W, and some third-party libs.
    629 Please follow the steps bellow to install ZOO Kernel. Note that Win32 support for ZOO Kernel is still under development and
    630 that some bugs may still appear.
    631 
    632 Install OSGeo4W
    633 ^^^^^^^^^^^^^^^
    634 
    635 Download the OSGeo4W installer from  http://trac.osgeo.org/osgeo4w/, and install it with all the dependencies needed by your
    636 services (GDAL/OGR for example). The following libs are required: FastCGI, libxml, Python, cURL.
    637 
    638 Install other tools and libraries
    639 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    640 
    641 After installing OSGeo4W on your platform you'll need more GNU tools and libraries. `This package <http://www.zoo-project.org/dl/tool-win32.zip>`__
    642 contains full dependencies required to compile on WIN32 platform and this one contains `full runtime dependencies to place <http://www.zoo-project.org/dl/zoo-runtime.zip>`__
    643 in your c:\OSGeo4W\bin.
    644 
    645 Download and Install ZOO Kernel
    646 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    647 
    648 Download the `binary version <http://www.zoo-project.org/dl/zoo_loader.cgi>`__  of the ZOO Kernel for WIN32 then place it in the
    649 ``C:\OSGeo4W\bin`` directory. Don't forget to place a ``main.cfg`` file in the same directory, you can use a modified copy of
    650 `this file <http://www.zoo-project.org/trac/browser/trunk/zoo-kernel/main.cfg>`__.
    651 
    652 Deploy ZOO Services Providers
    653 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    654 
    655 Your can use the binary version of the OGR Services Provider available from `here <http://www.zoo-project.org/dl/zoo-services-win32.zip>`__.
    656 Then place the two libraries with their respective .zcfg files in your local ``C:\OSGeo4W\bin`` directory.
    657 
    658 Testing
    659 ^^^^^^^
    660 
    661 Now you should be able to query your local ZOO Kernel.
    662 
    663 Compiling Using Your Own Libraries
    664 **********************************
    665 
    666 The following steps are for use with the Microsoft Visual Studio compiler (and tested with MSVC 2008).
    667 
    668 1. Make sure the gnuwin32 tools ``bison.exe`` and ``flex.exe`` are found in your path.  You can download the GNUwin32 tools `here <http://www.zoo-project.org/dl/tool-win32.zip>`__.
    669 
    670 2. Modify the file ``zoo-project\zoo-kernel\nmake.opt`` to point to your local libraries.  You can find a modified nmake.opt that points to local libs `here <http://www.zoo-project.org/trac/attachment/ticket/27/nmake.opt>`__.
    671    You can also find a modified ``zoo-project\zoo-kernel\makefile.vc`` file `here <http://www.zoo-project.org/trac/attachment/ticket/27/makefile.vc>`__.
    672    
    673 3. Execute:
    674 
    675    ::
    676    
    677      nmake /f makefile.vc
    678      
    679 4. A file ``zoo_loader.cgi`` should be created.  Note that if another file named ``zoo_loader.cgi.manifest`` is also created, you
    680    will have to run another command:
    681    
    682    ::
    683    
    684      nmake /f makefile.vc embed-manifest
    685      
    686 5. Copy the files ``zoo_loader.cgi`` and ``main.cfg`` into your cgi-bin directory.
    687 
    688 6. Using the command prompt, test the zoo-kernel by executing the following command:
    689 
    690    ::
    691    
    692      D:\ms4w\Apache\cgi-bin> zoo_loader.cgi
    693      
    694    which should display a message such as:
    695    
    696    ::
    697    
    698      Content-Type: text/xml; charset=utf-8
    699      Status: 200 OK
    700      
    701      <?xml version="1.0" encoding="utf-8"?>
    702      <ows:ExceptionReport xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd" xml:lang="en-US" version="1.1.0">
    703        <ows:Exception exceptionCode="MissingParameterValue">
    704          <ows:ExceptionText>Parameter &lt;request&gt; was not specified</ows:ExceptionText>
    705        </ows:Exception>
    706      </ows:ExceptionReport>
    707      
    708 7. Edit the file ``cgi-bin/main.cfg`` so that it contains values describing your WPS service.  An example of such
    709    a file running on Windows is:
    710    
    711    ::
    712    
    713      [main]
    714      encoding = utf-8
    715      version = 1.0.0
    716      serverAddress = http://localhost/
    717      lang = en-CA
    718      tmpPath=/ms4w/tmp/ms_tmp/
    719      tmpUrl = /ms_tmp/
    720      
    721      [identification]
    722      title = The Zoo WPS Development Server
    723      abstract = Development version of ZooWPS. See http://www.zoo-project.org
    724      fees = None
    725      accessConstraints = none
    726      keywords = WPS,GIS,buffer
    727      
    728      [provider]
    729      providerName=Gateway Geomatics
    730      providerSite=http://www.gatewaygeomatics.com
    731      individualName=Jeff McKenna
    732      positionName=Director
    733      role=Dev
    734      adressDeliveryPoint=1101 Blue Rocks Road
    735      addressCity=Lunenburg
    736      addressAdministrativeArea=False
    737      addressPostalCode=B0J 2C0
    738      addressCountry=ca
    739      addressElectronicMailAddress=info@gatewaygeomatics.com
    740      phoneVoice=False
    741      phoneFacsimile=False
    742      
    743 8. Open a web browser window, and execute a GetCapababilites request on your WPS service: http://localhost/cgi-bin/zoo_loader.cgi?request=GetCapabilities&service=WPS
    744 
    745    The response should be displayed in your browser, such as:
    746    
    747    ::
    748    
    749      <wps:Capabilities xsi:schemaLocation="http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsGetCapabilities_response.xsd" service="WPS" xml:lang="en-US" version="1.0.0">
    750      <ows:ServiceIdentification>
    751        <ows:Title>The Zoo WPS Development Server</ows:Title>
    752        <ows:Abstract>
    753          Development version of ZooWPS. See http://www.zoo-project.org
    754        </ows:Abstract>
    755        <ows:Keywords>
    756          <ows:Keyword>WPS</ows:Keyword>
    757          <ows:Keyword>GIS</ows:Keyword>
    758          <ows:Keyword>buffer</ows:Keyword>
    759        </ows:Keywords>
    760        <ows:ServiceType>WPS</ows:ServiceType>
    761        <ows:ServiceTypeVersion>1.0.0</ows:ServiceTypeVersion>
    762        ...
    763        
    764 Optionally Compile Individual Services
    765 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    766 
    767 An example could be the ``OGR base-vect-ops`` provider in the ``zoo-project\zoo-services\ogr\base-vect-ops`` directory. 
    768 
    769 1. Edit the makefile.vc located in that directory, and execute:
    770 
    771    ::
    772    
    773      nmake /f makefile.vc
    774      
    775    Inside that same directory, the file ``cgi-env\ogr_service.zo`` should be created.
    776    
    777 2. Copy all of the files inside ``zoo-services\ogr\base-vect-ops\cgi-env`` into your cgi-bin directory
    778 
    779 3. Test this service provider through the following URL:
    780 
    781    http://localhost/cgi-bin/zoo_loader.cgi?request=Execute&service=WPS&version=1.0.0&Identifier=Buffer&DataInputs=BufferDistance=1@datatype=interger;InputPolygon=Reference@xlink:href=http%3A%2F%2Fwww.zoo-project.org%3A8082%2Fgeoserver%2Fows%3FSERVICE%3DWFS%26REQUEST%3DGetFeature%26VERSION%3D1.0.0%26typename%3Dtopp%3Astates%26SRS%3DEPSG%3A4326%26FeatureID%3Dstates.15
    782    
    783    The response displayed in your browser should contain:
    784    
    785    ::
    786    
    787      <wps:ProcessSucceeded>Service "Buffer" run successfully.</wps:ProcessSucceeded>
    788 
    789 Mac OS X
    790 --------
    791 
    792 Using the Installer
    793 *******************
    794 
    795 1. To install a default build of the ZOO-Project on your Mac OS X computer use the `installer <http://www.zoo-project.org/trac/raw-attachment/wiki/ZooDocumentation/ZOOKernel/MacOSX_installation/ZOO-Project-Installer.pkg>`__.
    796 
    797    .. note::
    798       The installer assumes that you are using the distributed Apache2 version that comes with your Mac.  The installer will
    799       place ZOO-Kernel and ZOO-Services into your cgi-bin at ``/Library/WebServer/CGI-Executables``, and the zoo-demo folder
    800       will be placed within your document root at ``/Library/WebServer/Documents``
    801 
    802 2. Make sure that your Apache server is running, and then access the ZOO Project Demo at:
    803 
    804       http://localhost/zoo-demo/spatialtools.html
    805      
    806 3. To add additional services, please follow the following intructions to compile your own ZOO Project instance.
    807 
    808 Compiling from Source
    809 *********************
    810 
    811 1. Install `Xcode <http://developer.apple.com/technologies/tools/>`__.
    812 
    813 2. Before you start downloading the ZOO-Project source code, you'll need to install some tools required to
    814    compile ZOO-Kernel properly.
    815 
    816    First of all install PROJ, GEOS and GDAL frameworks from `here <http://www.kyngchaos.com/software/frameworks>`__.
    817 
    818    At this step, you should get the following directories on your local hard drive :
    819 
    820    ::
    821    
    822      /Library/Frameworks/PROJ.framework
    823      /Library/Frameworks/GEOS.framework
    824      /Library/Frameworks/GDAL.framework
    825 
    826 3. Then, create a ``src`` directory and inside that directory download the `gettext source code <http://www.gnu.org/software/gettext/#TOCdownloading>`__ and uncompress it.
    827 
    828    now, compile gettext with the following commands to produce a universal binary :
    829 
    830    ::
    831    
    832      cd gettext-0.18.1.1
    833      CFLAGS="-O -g -arch i386 -arch ppc -arch x86_64"  \
    834        LDFLAGS="-arch i386 -arch ppc -arch x86_64"   ./configure
    835      make
    836      sudo make install
    837 
    838 4. Compile and install your ZOO-Kernel
    839 
    840    - Download source from SVN, and use the following command to compile libcgic :
    841 
    842      ::
    843      
    844        svn co http://svn.zoo-project.org/svn/trunk zoo
    845        cd zoo/thirds/cgic206
    846        make
    847 
    848    - If you produced the ``libcgic.a`` file, you can run ``autoconf`` and then ``configure`` from zoo-kernel directory.
    849 
    850      ::
    851      
    852        cd zoo/zoo-kernel
    853        autoconf
    854        ./configure --with-python --with-java=macos \
    855           --with-gdal-config=/Library/Frameworks/GDAL.framework/Versions/1.8/Programs/gdal-config
    856 
    857      Obviously, if you don't need Python or Java support then you should remove the corresponding configure option.
    858 
    859      .. note::
    860         Note that we used the --with-java=macos configure option. Due to the generic location of the JDK on all
    861         Mac OS X platforms, you don't have to provide its full path.
    862 
    863    - Now, run the following commands to compile and deploy your ZOO-Kernel on your Apache server :
    864 
    865      ::
    866      
    867        make
    868        cp zoo_loader.cgi main.cfg /Library/WebServer/CGI-Executables
    869 
    870      You should be ready to request your ZOO-Kernel installation using the following link :  http://localhost/cgi-bin/zoo_loader.cgi?request=GetCapabilities&service=WPS .
    871 
    872      If everything is ok, you can follow the next steps to deploy new Services Providers.
    873      
    874      .. note::
    875         If you are using your own libs (not the default libs on your system) then you must take care to create
    876         universal versions of those libs, as the ZOO-Kernel will try to create a universal binary.  If you are
    877         not following this advice, you might receive compile errors of ``symbol(s) not found for architecture ppc`` or ``file was built for
    878         unsupported file format which is not the architecture being linked (ppc)``.
    879      
    880 Deploy the OGR Services Provider
    881 ********************************
    882 
    883 Requirements
    884 ^^^^^^^^^^^^
    885 
    886 Before your try to use any service, please set the correct path in the ``main.cfg`` for tmpPath and tmpUrl.
    887 
    888 You can use the following setup :
    889 
    890 ::
    891 
    892   tmpPath = /Library/WebServer/Documents/tmp
    893   tmpUrl = ../../tmp
    894 
    895 Obviously you'll then need to create this directory, using the following command :
    896 
    897 ::
    898 
    899   mkdir /Library/WebServer/Documents/tmp
    900 
    901 C Version
    902 ^^^^^^^^^
    903 
    904 To compile the base-vect-ops ServicesProvider you'll need to edit the Makefile in *zoo/zoo-services/ogr/base-vect-ops/*
    905 directory. Add "-I/Library//Frameworks/GEOS.framework/Versions/3/Headers/" to the CFLAGS value on the first line.
    906 To compile, add GDAL framework to the PATH environmenet variable, to ensure that gdal-config tool will be found,
    907 run make and then copy cgi-env files in the /Library/WebServer/CGI-Executables directory.
    908 
    909 ::
    910 
    911   cd zoo/zoo-services/ogr/base-vect-ops/
    912   export PATH=$PATH:/Library/Frameworks/GDAL.framework/Versions/1.7/Programs/
    913   make
    914   cp cgi-env/* /Library/WebServer/CGI-Executables
    915 
    916 You can test using this `url <http://localhost/cgi-bin/zoo_loader.cgi?request=Execute&service=WPS&version=1.0.0&Identifier=Buffer&DataInputs=BufferDistance=1@datatype=interger;InputPolygon=Reference@xlink:href=http%3A%2F%2Fwww.zoo-project.org%3A8082%2Fgeoserver%2Fows%3FSERVICE%3DWFS%26REQUEST%3DGetFeature%26VERSION%3D1.0.0%26typename%3Dtopp%3Astates%26SRS%3DEPSG%3A4326%26FeatureID%3Dstates.15>`__
    917 if everything is ok with your setup.
    918 
    919 Python Version
    920 ^^^^^^^^^^^^^^
    921 
    922 **Requirements**
    923 
    924 First of all run python from a Terminal.app and try the following import from the python interpreter :
    925 
    926 ::
    927 
    928   import osgeo.ogr
    929   import libxml2
    930 
    931 If you get an issue when importing the libxml2 module from your python interpreter then that means you
    932 need to install the Python support for the libxml2 library which is already installed on your Mac OS X environment.
    933 To accomplish this, you have first to determine what version of libxml2 is installed on your platform, using the following command:
    934 
    935 xml2-config --version
    936 
    937 Download the source corresponding to your version (i.e. on 10.6.6 you get 2.7.3) from the libxml2 
    938 `download page <ftp://xmlsoft.org/libxml2/>`__ into your ``src`` directory then uncompress it.
    939 
    940 Use the following command to install the python support :
    941 
    942 ::
    943 
    944   cd src/libxml2-2.7.3/python/
    945   python setup.py install
    946 
    947 **Deploy OGR Python Services Provider**
    948 
    949 - Now copy the ``zoo-services/ogt/base-vect-ops/cgi-env`` files into ``/Library/WebServer/CGI-Executables``.
    950 
    951 You can test using this `url <http://localhost/cgi-bin/zoo_loader.cgi?request=Execute&service=WPS&version=1.0.0&Identifier=BufferPy&DataInputs=BufferDistance=1@datatype=interger;InputPolygon=Reference@xlink:href=http%3A%2F%2Fwww.zoo-project.org%3A8082%2Fgeoserver%2Fows%3FSERVICE%3DWFS%26REQUEST%3DGetFeature%26VERSION%3D1.0.0%26typename%3Dtopp%3Astates%26SRS%3DEPSG%3A4326%26FeatureID%3Dstates.15>`__
    952 if everything is ok with your setup.
    953 
    954 Test using Local Demo Page
    955 **************************
    956 
    957 - Download the `OpenLayers <http://openlayers.org>`__ library and uncompress it in your personal Sites directory
    958   (located in your home directory).
    959  
    960 - Rename the OpenLayers directory as openlayers.
    961 
    962 - Download this `zip archive <http://www.zoo-project.org/trac/raw-attachment/wiki/ZooDocumentation/ZOOKernel/MacOSX_installation/zoo-demo.zip>`__
    963   and then uncompress it in your personal Sites directory.
    964  
    965 - Load your local demo pages using urls similar to the following (replacing MyUserName by your MacOS user name) :
    966 
    967     *  http://localhost/~MyUserName/zoo-demo/spatialtools.html
    968     *  http://localhost/~MyUserName/zoo-demo/spatialtools-py.html
    969 
    970 
    971 
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