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Buildbot and Cairo

11,889 bytes added, 21:55, 7 March 2008
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added prerequisites of project
== Project Name ==
Cairo on Buildbotis a project to build the Cairo graphics library in an automated manner with Buildbot and be able to run tests and performance tests
== Project Description == Automate Cairo builds with testing suites on Buildbot. == Project Leader(s) ==
[[User:Awdelyea| Adam Delyea]]<br />
[[User:armenzg|Armen Zambrano]]
== Project Contributor(s) ==
* [http://blog.vlad1.com/ Vladimir Vukicevic]
* Ben Hearshum
NOTE: only == Project Leader(s) should add names hereNews ==* Mar 06 2008 - Started writing cairobuild. You py grouping steps and CairoTests class which generates summary* Feb 29 2008 - '''can’tWhy does the TESTS take so long on MacOS X? It is ridiculous!!''' add your own name * Feb 29 2008 - Added steps to build on MacOS X* Feb 16 2008 - Updated Cairo project page and first proper release* Feb 11 2008 - Steps are written but some issues have to the Contributor listfixed* Jan 19 2008 - Project Proposal from Vladimir Vukicevic.
== Project Details Release ==<blockquote>=== Requirements ===* [http://buildbot.net/trac buildbot (I am using 0.7.5)]* [http://twistedmatrix.com/trac/ twisted (I am using 2.5.0)]* [http://git.or.cz/ Git (I am using 1.5.3.6)]=== Mar. 7th ===* The steps to build on Mac have been added to [http://svn2.assembla.com/svn/Seneca_Hera_Try_Server_Setup/buildbot-configs/ Seneca Hera Try Server Setup/buildbot-configs/]and the blog post explaining a lot of details about how much has been done is here: ([http://armenzg.blogspot.com/2008/02/armenzg-sess14-building-cairo-on-mac-no.html Sess14-Buildbot on Cairo])
Automate Cairo builds with # svn co http://svn2.assembla.com/svn/Seneca_Hera_Try_Server_Setup/buildbot-configs/cairomaster/# buildbot, and add create-slave ./cairoslave localhost:9876 macslave slavepassword (change macslave for linuxslave when trying to run in support for running test suites Linux)# buildbot start cairomaster# buildbot start cairoslave# firefox http://localhost:8020 //OR open it with buildbot.any browser </blockquote>
== Project Tasks ==
<table style="width: 100%;" class="standard-table" cellborder=1 border=1 cellpadding=3 cellspacing=0>
<th style=" width: 17%;"><br />'''''Task'''''<br /><br /></th>
<th style=" width: 30%;"><br />'''''Details'''''<br /><br /></th>
<th style=" width: 5%;"><br />'''''Priority'''''<br /><br /></th>
<th style=" width: 15%;"><br />'''''Contributors'''''<br /><br /></th>
<th style=" width: 15%;"><br />'''''Status'''''<br /><br /></th>
<th style=" width: 4%;"><br />'''''Target'''''<br /><br /></th>
<th style=" width: 4%;"><br />'''''Completed'''''<br /><br /></th>
<th style=" width: 10%;"><br />'''''Link'''''(s)<br /><br /></th>
 
<tr>
<tdth style=" width: 30%;">Build Cairo '''''Task'''''<br /w Buildbot></tdth> <tdth style=" width: 35%;">'''''Details'''''<br />Edit master.cfg to automate Cairo build</tdth> <td th style="background-colorwidth: red5%; text-align: center; font-weight: bold; font-size: bigger">High'''''Priority'''''<br /td></th> <tdth style=" width: 10%;">[[User:Armenzg|Armen Zambrano]]'''''Contrib.'''''<br /> [[User:Awdelyea|Adam Delyea]]</tdth> <td th style="background-colorwidth: SkyBlue5%; text-align: center; font-weight: bold; font-size: bigger">In Progress'''''Status'''''<br /></tdth> <tdth style=" width: 5%;">'''''Target'''''<br />&nbsp;</tdth> <tdth style=" width: 10%;">&nbsp;'''''Link'''''(s)<br /td> <td>&nbsp;</tdth>
</tr>
  <trstyle="height:42px;"> <td>Build Cairomanually</td>
<td>Manually build Cairo</td>
<td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">MediumMed</td> <tdstyle="text-align: center;">[[User:Armenzg|Armen Zambranoarmenzg]]</td>
<td style="background-color: green; text-align: center; font-weight: bold; font-size: bigger">Done</td>
<td>&nbspstyle="text-align: center;</td> <td">&nbsp;</td>
<td>[http://armenzg.blogspot.com/2008/01/armenzg-sess7-build-cairo.html Blog: Building Cairo]</td>
</tr>
<tr style="height:42px;">
<!-- Task --><td>Buildbot and Cairo on Linux</td>
<!-- Details --><td>Build on my laptop Cairo and run tests; Missing perf tests</td>
<!-- Priority --><td style="background-color: red; text-align: center; font-weight: bold; font-size: bigger">High</td>
<!-- Contributors --><td style="text-align: center;">[[User:Armenzg|armenzg]]</td>
<!-- Status --><td style="background-color: green; text-align: center; font-weight: bold; font-size: bigger">Done</td>
<!-- Target --><td style="text-align: center;">15 Feb</td>
<!-- Link --><td>[http://armenzg.blogspot.com/2008/02/armenzg-sess13-buildbot-with-cairo.html Blog: Buildbot with Cairo]</td>
</tr>
<tr style="height:42px;">
<td>Fix GIT and SUDO issue</td>
<td>'''* Fixed by delete checked out source code and ./configure --prefix'''</td>
<td style="background-color: red; text-align: center; font-weight: bold; font-size: bigger">High</td>
<td style="text-align: center;">[[User:Armenzg|armenzg]]</td>
<td style="background-color: green; text-align: center; font-weight: bold; font-size: bigger">Fixed</td>
<td style="text-align: center;">15 Feb</td>
<td></td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Write the steps for Mac</td>
<!-- Details --> <td></td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;">cworth #cairo</td>
<!-- Status --> <td style="background-color: green; text-align: center; font-weight: bold; font-size: bigger">Done</td>
<!-- Target --> <td style="text-align: center;">29 Feb</td>
<!-- Link --> <td>[http://armenzg.blogspot.com/2008/02/armenzg-sess14-building-cairo-on-mac-no.html Sess14-Buildbot on Cairo]</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Write the steps for Windows</td>
<!-- Details --> <td></td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">7 Mar</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Write cairobuild.py file</td>
<!-- Details --> <td>This will centralize and group steps together as in [http://mxr.mozilla.org/mozilla/source/tools/buildbot-configs/testing/unittest/mozbuild.py mozbuild.py]</td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">7 Mar</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Run the "performance" steps</td>
<!-- Details --> <td></td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">&nbsp;</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Find out how to use PKG_CONFIG_PATH</td>
<!-- Details --> <td>* PKG_CONFIG_PATH=(the --prefix value)+"/lib/pkgconfig"(where the .pc file is)</td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: green; text-align: center; font-weight: bold; font-size: bigger">Fixed</td>
<!-- Target --> <td style="text-align: center;">Feb 29</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Build upon source changes in the GIT repository</td>
<!-- Details --> <td></td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">&nbsp;</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Try to use the GIT source class that buildbot has</td>
<!-- Details --> <td></td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">&nbsp;</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Package results and make them available</td>
<!-- Details --> <td>Pass the results of "make test" and "make html" to the master and allow to download them</td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">&nbsp;</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Write a CSS file for the waterfall view</td>
<!-- Details --> <td>&nbsp;</td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">&nbsp;</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
<tr style="height:42px;">
<!-- Task --> <td>Email notifications? IRC notifications?</td>
<!-- Details --> <td>&nbsp;</td>
<!-- Priority --> <td style="background-color: orange; text-align: center; font-weight: bold; font-size: bigger">Med</td>
<!-- Contributors--> <td style="text-align: center;"></td>
<!-- Status --> <td style="background-color: white; text-align: center; font-weight: bold; font-size: bigger">&nbsp;</td>
<!-- Target --> <td style="text-align: center;">&nbsp;</td>
<!-- Link --> <td>&nbsp;</td>
</tr>
</table>
 
== Problems ==
* A lot of problems when trying to build on MacOS are mentioned here: [http://armenzg.blogspot.com/2008/02/armenzg-sess14-building-cairo-on-mac-no.html Sess14-Buildbot on Cairo]
* <strike>The first time the command GIT CLONE works because there is nothing before that execution but the second run should be an update instead of a checkout. What could be the proper GIT command to have as the step?</strike>
I have decided to remove the checked out code and checkout the trunk before each build
* <strike>I need to do SUDO MAKE INSTALL, but this requires user's input which breaks the automated concept. What could be the right step?</strike>
Used ./configure --prefix=/path/to/somewhere to avoid building somewhere where I require to have sudo privileges
 
== Notes ==
'''These notes are for learning purposes and documentation'''
<blockquote>
=== Feb. 15th release===
'''Where will I put code and screenshots?'''
* [http://svn2.assembla.com/svn/Seneca_Hera_Try_Server_Setup/buildbot-configs/ http://svn2.assembla.com/svn/Seneca_Hera_Try_Server_Setup/buildbot-configs/] - Buildbot configs (look for "cairo")
* [http://matrix.senecac.on.ca/%7Eazambran/mozilla/cairo/ http://matrix.senecac.on.ca/%7Eazambran/mozilla/cairo/] - Archived files
* [http://matrix.senecac.on.ca/%7Eazambran/mozilla/screenshots/ http://matrix.senecac.on.ca/%7Eazambran/mozilla/screenshots/] - Screenshots (look for "cairo" in the filenames)
'''What has been released this week:'''* [http://svn2.assembla.com/svn/Seneca_Hera_Try_Server_Setup/buildbot-configs/cairo-one-ubuntu-slave/master.cfg master.cfg] - It builds Cairo and runs automated tests on one linux machine* [http://matrix.senecac.on.ca/%7Eazambran/mozilla/screenshots/buildbot-status-cairo.jpg buildbot-status-cairo.jpg] - After build #8 (no tests at this point)* [http://matrix.senecac.on.ca/%7Eazambran/mozilla/cairo/Buildbot:Cairo-results.tar.gz Buildbot:Cairo-results.tar.gz] - After build #11 (tests were run) '''Steps to meet requirements'''* sudo apt-get install buildbot* sudo apt-get install git-core //This is to get the version control that cairo uses, it is called GIT '''Steps to make it happen'''* buildbot create-master ~/cairomaster* Put the [http://svn2.assembla.com/svn/Seneca_Hera_Try_Server_Setup/buildbot-configs/cairo-one-ubuntu-slave/master.cfg master.cfg] to the the created master* buildbot create-slave ~/cairoslave localhost:9876 cairoslave* buildbot start ~/cairomaster* buildbot start ~/cairoslave* firefox http://localhost:8020 //This is to be able to see the results of the build</tableblockquote<blockquote>=== Build Cairo manually ===* mkdir cairo & cd cairo* git clone git://git.cairographics.org/git/pixman* git clone git://git.cairographics.org/git/cairo* cd pixman && ./autogen.sh* ./configure* make* make install //I have a problem can I set up buildbot to use SUDO??  make[2]: Entering directory `/home/armen/sandbox/cairo2/pixman/pixman' test -z "/usr/local/lib" || /bin/mkdir -p "/usr/local/lib" /bin/bash ../libtool --mode=install /usr/bin/install -c 'libpixman-1.la' '/usr/local/lib/libpixman-1.la' /usr/bin/install -c .libs/libpixman-1.so.0.9.6 /usr/local/lib/libpixman-1.so.0.9.6 /usr/bin/install: cannot remove `/usr/local/lib/libpixman-1.so.0.9.6': Permission denied make[2]: *** [install-libLTLIBRARIES] Error 1 * sudo make install //I had to use SUDO* whereis libpixman-1* cd ../cairo && ./autogen.sh* ./configure* make* make install //the same problem with SUDO  make[2]: Entering directory `/home/armen/sandbox/cairo2/cairo/src' test -z "/usr/local/lib" || /bin/mkdir -p "/usr/local/lib" /bin/bash ../libtool --mode=install /usr/bin/install -c 'libcairo.la' '/usr/local/lib/libcairo.la' /usr/bin/install -c .libs/libcairo.so.2.14.0 /usr/local/lib/libcairo.so.2.14.0 /usr/bin/install: cannot create regular file `/usr/local/lib/libcairo.so.2.14.0': Permission denied
== Project News ==* sudo make install
Jan 19 2008 - Project Proposal from Vladimir Vukicevic'''Running the tests and getting an index.html file with them'''* make test //takes long time* cd test && make html* firefox index.html</blockquote>
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