build/buildbot/config/include/defs.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2
   3 <!--
   4     Name:       include/defs.xml
   5     Purpose:    Common declarations for buildbot
   6     Author:     Mike Wetherell
   7     RCS-ID:     $Id$
   8     Copyright:  (c) 2007 Mike Wetherell
   9     Licence:    wxWidgets licence
  10 -->
  11
  12 <bot xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  13      xmlns:exsl="http://exslt.org/common"
  14      xmlns:func="http://exslt.org/functions"
  15      xmlns:get="local"
  16      xsl:extension-element-prefixes="func"
  17      xsl:version="1.0">
  18
  19 <!--
  20     Constants
  21 -->
  22 <xsl:template name="SVN_URL">http://svn.wxwidgets.org/svn/wx/wxWidgets/</xsl:template>
  23 <xsl:template name="STABLE_BRANCH">branches/WX_2_8_BRANCH</xsl:template>
  24 <xsl:variable name="STABLE_BRANCH"><STABLE_BRANCH/></xsl:variable>
  25
  26 <!--
  27     checkout - build step for source checkout.
  28
  29     Usage: as <svn> with defaults for <baseURL> and <defaultBranch>
  30
  31     Typically just:
  32         <checkout/>
  33     for the trunk, or:
  34         <checkout branch="branches/WX_2_8_BRANCH"/>
  35     to checkout a branch.
  36 -->
  37 <xsl:template name="checkout">
  38     <xsl:param name="content"/>
  39     <xsl:param name="branch" select="'trunk'"/>
  40     <xsl:variable name="nodes" select="exsl:node-set($content)"/>
  41     <svn>
  42         <xsl:if test="not($nodes/svnurl)">
  43             <xsl:if test="not($nodes/baseURL)">
  44                 <baseURL><SVN_URL/></baseURL>
  45             </xsl:if>
  46             <xsl:if test="not($nodes/defaultBranch)">
  47                 <defaultBranch><xsl:value-of select="$branch"/></defaultBranch>
  48             </xsl:if>
  49         </xsl:if>
  50         <xsl:copy-of select="$content"/>
  51     </svn>
  52 </xsl:template>
  53
  54 <!--
  55     configure - add the options attribute to <configure>
  56
  57     Usage: <configure options="-with-foobar"/>
  58 -->
  59 <xsl:template name="configure">
  60     <xsl:param name="content"/>
  61     <xsl:param name="options"/>
  62     <configure>
  63         <copy-with-defaults content="{$content}">
  64             <command>./configure <xsl:value-of select="normalize-space($options)"/></command>
  65         </copy-with-defaults>
  66     </configure>
  67 </xsl:template>
  68
  69 <!--
  70     make - specify the make command.
  71
  72     Usage: <make>nmake -f makefile.vc SHARED=1</make>
  73
  74     Used as a child of <build> to specify the make command used by the
  75     <compile> elements below, if omitted 'make' is used.
  76 -->
  77 <xsl:template name="make"/>
  78
  79 <!--
  80     compile - modifiy <compile> to default to the command given by <make>
  81
  82     Usage: as <compile>
  83
  84     The <make> element of <build> spcecifies the make command used by all
  85     compile build steps in the build. If <make> is not given 'make' is used.
  86
  87     The command for a particular compile build step can be further overridden
  88     using its <command> element:
  89         <compile>
  90             <command>myscript</command>
  91         </compile>
  92 -->
  93 <xsl:template name="compile">
  94     <xsl:param name="content"/>
  95     <compile>
  96         <copy-with-defaults content="{$content}">
  97             <command><get name="make" default="make"/></command>
  98         </copy-with-defaults>
  99     </compile>
 100 </xsl:template>
 101
 102 <!--
 103     Adds build steps to compile the library and the usual subdirectories.
 104
 105     Usage: as <compile> with the additional attributes below.
 106
 107     Usually the attributes default to suitable values, so typical usage
 108     is just <compile-all/>.
 109
 110     <compile-all [ gui = 'true'|'false' ]
 111                  [ msw = 'true'|'false' ]
 112                  [ wx = 'true'|'false' ]
 113                  [ samples = 'true'|'false' ]
 114                  [ utils = 'true'|'false' ]
 115                  [ demos = 'true'|'false' ]
 116                  [ contrib = 'true'|'false' ]
 117                  [ tests = 'true'|'false' ] />
 118
 119     gui     - if 'true' then build fully the subdirectories specified,
 120               otherwise only the wxBase subset of the directories are built.
 121     msw     - if 'true' then build the directory 'build/msw' when building the
 122               library instead of the root.
 123     wx      - build the library itself.
 124     samples, utils, demos, contrib, tests
 125             - build subdirectories.
 126 -->
 127 <xsl:template name="compile-all">
 128     <xsl:param name="content"/>
 129
 130     <xsl:param name="gui"><is-gui/></xsl:param>
 131     <xsl:param name="msw"><is-msw/></xsl:param>
 132
 133     <xsl:param name="wx" select="'true'"/>
 134     <xsl:param name="samples" select="'true'"/>
 135     <xsl:param name="utils" select="'true'"/>
 136     <xsl:param name="demos" select="$gui"/>
 137     <xsl:param name="contrib"><has-contrib/></xsl:param>
 138     <xsl:param name="tests"><has-tests/></xsl:param>
 139
 140     <xsl:param name="wx-dirs">
 141         <get-dirs wx="{$wx}" gui="{$gui}" msw="{$msw}"/>
 142     </xsl:param>
 143     <xsl:param name="sample-dirs">
 144         <get-dirs samples="{$samples}" gui="{$gui}" msw="{$msw}"/>
 145     </xsl:param>
 146     <xsl:param name="util-dirs">
 147         <get-dirs utils="{$utils}" gui="{$gui}" msw="{$msw}"/>
 148     </xsl:param>
 149     <xsl:param name="demo-dirs">
 150         <get-dirs demos="{$demos}" gui="{$gui}" msw="{$msw}"/>
 151     </xsl:param>
 152     <xsl:param name="contrib-dirs">
 153         <get-dirs contrib="{$contrib}" gui="{$gui}" msw="{$msw}"/>
 154     </xsl:param>
 155     <xsl:param name="test-dirs">
 156         <get-dirs tests="{$tests}" gui="{$gui}" msw="{$msw}"/>
 157     </xsl:param>
 158
 159     <compile-subdirs dirs="{$wx-dirs}" halt="true">
 160         <xsl:copy-of select="$content"/>
 161     </compile-subdirs>
 162     <compile-subdirs name="samples" dirs="{$sample-dirs}">
 163         <xsl:copy-of select="$content"/>
 164     </compile-subdirs>
 165     <compile-subdirs name="utils" dirs="{$util-dirs}">
 166         <xsl:copy-of select="$content"/>
 167     </compile-subdirs>
 168     <compile-subdirs name="demos" dirs="{$demo-dirs}">
 169         <xsl:copy-of select="$content"/>
 170     </compile-subdirs>
 171     <compile-subdirs name="contrib" dirs="{$contrib-dirs}">
 172         <xsl:copy-of select="$content"/>
 173     </compile-subdirs>
 174     <compile-subdirs name="tests" dirs="{$test-dirs}" halt="true">
 175         <xsl:copy-of select="$content"/>
 176     </compile-subdirs>
 177 </xsl:template>
 178
 179 <!--
 180     Helper for compile-all.
 181     Returns the directories that need to be built for the various components:
 182     wx (the library itself), samples, utils, demos, contrib and tests.
 183 -->
 184 <xsl:template name="get-dirs">
 185     <xsl:param name="contents"/>
 186
 187     <xsl:param name="gui"/>
 188     <xsl:param name="msw"/>
 189
 190     <xsl:param name="wx"/>
 191     <xsl:param name="samples"/>
 192     <xsl:param name="utils"/>
 193     <xsl:param name="demos"/>
 194     <xsl:param name="contrib"/>
 195     <xsl:param name="tests"/>
 196
 197     <xsl:if test="$wx = 'true'">
 198         <xsl:choose>
 199             <xsl:when test="$msw = 'true'">build/msw</xsl:when>
 200             <xsl:otherwise>.</xsl:otherwise>
 201         </xsl:choose>
 202         <xsl:text> </xsl:text>
 203     </xsl:if>
 204
 205     <xsl:if test="$samples = 'true'">
 206         <xsl:choose>
 207             <xsl:when test="$gui = 'true'">samples</xsl:when>
 208             <xsl:otherwise>samples/console</xsl:otherwise>
 209         </xsl:choose>
 210         <xsl:text> </xsl:text>
 211     </xsl:if>
 212
 213     <xsl:if test="$utils = 'true'">
 214         <xsl:choose>
 215             <xsl:when test="$gui = 'true'">utils</xsl:when>
 216             <xsl:otherwise>utils/tex2rtf/src ../../HelpGen/src</xsl:otherwise>
 217         </xsl:choose>
 218         <xsl:text> </xsl:text>
 219     </xsl:if>
 220
 221     <xsl:if test="$demos = 'true' and $gui = 'true'">demos </xsl:if>
 222
 223     <xsl:if test="$contrib = 'true' and $gui = 'true'">contrib </xsl:if>
 224
 225     <xsl:if test="$tests = 'true'">tests</xsl:if>
 226 </xsl:template>
 227
 228 <!--
 229     compile-subdir - build step to compile a subdirectory.
 230
 231     Usage: as <compile> plus the following attributes,
 232            <compile-subdir dir="foobar" [ halt="true" ]/>
 233
 234     Compiles the named subdirectory 'foobar'. Continues with the next build
 235     step on failure, unless the optional attibute 'halt="true"' is given.
 236     The make command used is as described for the compile step above.
 237 -->
 238 <xsl:template name="compile-subdir">
 239     <xsl:param name="content"/>
 240     <xsl:param name="dir"/>
 241     <xsl:param name="halt" select="'false'"/>
 242     <compile-subdirs name="{$dir}" dirs="{$dir}" halt="{$halt}">
 243         <xsl:copy-of select="$content"/>
 244     </compile-subdirs>
 245 </xsl:template>
 246
 247 <!--
 248     compile-subdirs - adds a compile build step for each directory in a list.
 249
 250     Usage: as <compile> plus the following attributes,
 251            <compile-subdir dirs="foobar1 foobar2"
 252                            [ name="foobars" ]
 253                            [ sep=" " ]
 254                            [ halt="true" ]/>
 255
 256     Compiles the named subdirectories. Continues with the next build
 257     step on failure, unless the optional attibute 'halt="true"' is given.
 258     The make command used is as described for the compile step above.
 259     The 'name' attribute can be used to give a collective name for the
 260     subdirectories, and the 'sep' attibute can be used to specify the
 261     separator in the 'dirs' list (defaults to space).
 262 -->
 263 <xsl:template name="compile-subdirs">
 264     <xsl:param name="content"/>
 265     <xsl:param name="name"/>
 266     <xsl:param name="dirs"/>
 267     <xsl:param name="sep" select="' '"/>
 268     <xsl:param name="halt" select="'false'"/>
 269     <xsl:if test="translate($dirs, $sep, '')">
 270         <compile>
 271             <defaults content="{$content}">
 272                 <name>
 273                     <xsl:value-of select="normalize-space(concat('compile ', $name))"/>
 274                 </name>
 275                 <description>
 276                     <xsl:value-of select="normalize-space(concat('compiling ', $name))"/>
 277                 </description>
 278                 <descriptionDone>
 279                     <xsl:value-of select="normalize-space(concat('compile ', $name))"/>
 280                 </descriptionDone>
 281                 <haltOnFailure>
 282                     <xsl:value-of select="$halt"/>
 283                 </haltOnFailure>
 284                 <warnOnFailure/>
 285             </defaults>
 286             <copy-with-defaults content="{$content}">
 287                 <command>
 288                     <compile-subdirs-cmd dirs="{$dirs}" sep="{$sep}"/>
 289                 </command>
 290             </copy-with-defaults>
 291         </compile>
 292     </xsl:if>
 293 </xsl:template>
 294
 295 <xsl:template name="compile-subdirs-cmd">
 296     <xsl:param name="content"/>
 297     <xsl:param name="dirs"/>
 298     <xsl:param name="sep"/>
 299     <xsl:choose>
 300         <xsl:when test="contains($dirs, $sep)">
 301             <xsl:variable name="before" select="substring-before($dirs, $sep)"/>
 302             <xsl:variable name="after" select="substring-after($dirs, $sep)"/>
 303
 304             <xsl:call-template name="compile-subdirs-cmd">
 305                 <xsl:with-param name="dirs" select="$before"/>
 306                 <xsl:with-param name="sep" select="$sep"/>
 307             </xsl:call-template>
 308
 309             <xsl:if test="$after and substring($after, 1, 1) != ' '">
 310                 <xsl:text> &amp;&amp; </xsl:text>
 311             </xsl:if>
 312
 313             <xsl:call-template name="compile-subdirs-cmd">
 314                 <xsl:with-param name="dirs" select="$after"/>
 315                 <xsl:with-param name="sep" select="$sep"/>
 316             </xsl:call-template>
 317         </xsl:when>
 318         <xsl:when test="string($dirs)">
 319             <xsl:if test="$dirs != '.'">cd <xsl:value-of select="$dirs"/> &amp;&amp; </xsl:if>
 320             <get name="make" default="make"/>
 321         </xsl:when>
 322     </xsl:choose>
 323 </xsl:template>
 324
 325 <!--
 326     run-tests - build step to run the test suites.
 327
 328     Usage: as <test>
 329
 330     Typically just:
 331         <run-tests/>
 332 -->
 333 <xsl:template name="run-tests">
 334     <xsl:param name="content"/>
 335     <xsl:param name="msw"><is-msw/></xsl:param>
 336     <test>
 337         <defaults content="{$content}">
 338             <description>running tests</description>
 339             <descriptionDone>run tests</descriptionDone>
 340             <warnOnFailure/>
 341         </defaults>
 342         <copy-with-defaults content="{$content}">
 343             <command>
 344                 <xsl:choose>
 345                     <xsl:when test="$msw = 'true'">
 346                         <run-tests-win/>
 347                     </xsl:when>
 348                     <xsl:otherwise>
 349                         <run-tests-unix/>
 350                     </xsl:otherwise>
 351                 </xsl:choose>
 352             </command>
 353         </copy-with-defaults>
 354     </test>
 355 </xsl:template>
 356
 357 <!--
 358     We need to add something to the wxWidgets sources to run the tests with a
 359     simple command so that these aren't necessary.
 360 -->
 361 <xsl:template name="run-tests-win">
 362 <normalize-space>
 363 cd tests &amp;&amp;
 364 (for /d %x in (..\lib\*_dll) do @PATH=%x;%PATH%) &amp;&amp;
 365 (for /d %x in (*) do @if exist %x\test.exe %x\test) &amp;&amp;
 366 (for /d %x in (*) do @if exist %x\test_gui.exe %x\test_gui)
 367 </normalize-space>
 368 </xsl:template>
 369
 370 <xsl:template name="run-tests-unix">
 371 <normalize-space>
 372 cd tests &amp;&amp;
 373 ./test &amp;&amp;
 374 if [ -x test_gui ]; then ./test_gui; fi
 375 </normalize-space>
 376 </xsl:template>
 377
 378 <!--
 379     defaults - supply default content for an element.
 380
 381     Usage: <defaults content="{$content}">
 382                <foo>foo</foo>
 383                <bar>bar</bar>
 384            </defaults>
 385
 386     Copies those child elements that do not already exist in $content.
 387 -->
 388 <xsl:template name="defaults">
 389     <xsl:param name="defaults"/>
 390     <xsl:param name="content"/>
 391
 392     <xsl:variable name="def-nodes" select="exsl:node-set($defaults)"/>
 393     <xsl:variable name="cont-nodes" select="exsl:node-set($content)"/>
 394
 395     <xsl:for-each select="$def-nodes/*">
 396         <xsl:if test="not($cont-nodes/*[name() = name(current())])">
 397             <xsl:copy-of select="."/>
 398         </xsl:if>
 399     </xsl:for-each>
 400 </xsl:template>
 401
 402 <!--
 403     copy-with-defaults - copy elements supplying defaults for any that are
 404                          missing or empty.
 405
 406     Usage: <copy-with-defaults content="{$content}">
 407                <foo>foo</foo>
 408                <bar>bar</bar>
 409            </copy-with-defaults>
 410
 411     Copies $content plus any child elements that do not exist in $content,
 412     substituting empty elements in $content with any child elements of the
 413     same name.
 414 -->
 415 <xsl:template name="copy-with-defaults">
 416     <xsl:param name="defaults"/>
 417     <xsl:param name="content"/>
 418
 419     <xsl:variable name="def-nodes" select="exsl:node-set($defaults)"/>
 420     <xsl:variable name="cont-nodes" select="exsl:node-set($content)"/>
 421
 422     <xsl:for-each select="$def-nodes/*">
 423         <xsl:if test="not($cont-nodes/*[name() = name(current())])">
 424             <xsl:copy-of select="."/>
 425         </xsl:if>
 426     </xsl:for-each>
 427
 428     <xsl:for-each select="$cont-nodes/*">
 429         <xsl:choose>
 430             <xsl:when test="not(node())">
 431                 <xsl:copy-of select="$def-nodes/*[name() = name(current())]"/>
 432             </xsl:when>
 433             <xsl:otherwise>
 434                 <xsl:copy-of select="."/>
 435             </xsl:otherwise>
 436         </xsl:choose>
 437     </xsl:for-each>
 438 </xsl:template>
 439
 440 <!--
 441     get - gets the text from a child element of the current build.
 442
 443     Usage: <get name="foobar" [ default="value" ]/>
 444
 445     Gets the text from the <foobar> element of the current build, or returns
 446     $default if there is not such element.
 447 -->
 448 <xsl:template name="get">
 449     <xsl:param name="content"/>
 450     <xsl:param name="build" select="get:build()"/>
 451     <xsl:param name="name"/>
 452     <xsl:param name="default"/>
 453     <xsl:variable name="property" select="get:property($name, $build)"/>
 454     <strip>
 455         <xsl:choose>
 456             <xsl:when test="$property">
 457                 <xsl:apply-templates select="$property/node()"/>
 458             </xsl:when>
 459             <xsl:otherwise>
 460                 <xsl:value-of select="$default"/>
 461             </xsl:otherwise>
 462         </xsl:choose>
 463     </strip>
 464 </xsl:template>
 465
 466 <!--
 467     Accessors to get builds and their fields. XSLT code should use these
 468     instead of traversing the input tree directly.
 469 -->
 470 <func:function name="get:build">
 471     <func:result select="ancestor-or-self::build[last()]"/>
 472 </func:function>
 473
 474 <func:function name="get:all-builds">
 475     <func:result select="//build[not(ancestor::*[name() != name(/*)])]"/>
 476 </func:function>
 477
 478 <func:function name="get:preceding-builds">
 479     <func:result select="get:build()/preceding-sibling::build"/>
 480 </func:function>
 481
 482 <func:function name="get:property">
 483     <xsl:param name="name"/>
 484     <xsl:param name="build" select="get:build()"/>
 485     <func:result select="$build/*[name() = $name]"/>
 486 </func:function>
 487
 488 <func:function name="get:step">
 489     <xsl:param name="name"/>
 490     <xsl:param name="build" select="get:build()"/>
 491     <func:result select="get:property('steps', $build)/*[name() = $name]"/>
 492 </func:function>
 493
 494 <!--
 495     Returns true if this is an msw build.
 496 -->
 497 <xsl:template name="is-msw">
 498     <xsl:param name="content"/>
 499     <xsl:param name="build" select="get:build()"/>
 500     <xsl:value-of select="not(get:step('configure', $build))"/>
 501 </xsl:template>
 502
 503 <!--
 504     Returns true if this a gui build.
 505 -->
 506 <xsl:template name="is-gui">
 507     <xsl:param name="content"/>
 508     <xsl:param name="build" select="get:build()"/>
 509     <xsl:variable name="make"><get name="make" build="{$build}"/></xsl:variable>
 510     <xsl:variable name="configure"><xsl:apply-templates select="get:step('configure', $build)"/></xsl:variable>
 511     <xsl:value-of select="not(contains($make, 'USE_GUI=0') or contains($configure, '--disable-gui'))"/>
 512 </xsl:template>
 513
 514 <!--
 515     Returns true if the branch we're building has a contrib subdirectory.
 516 -->
 517 <xsl:template name="has-contrib">
 518     <xsl:param name="content"/>
 519     <xsl:param name="build" select="get:build()"/>
 520     <xsl:variable name="checkout"><xsl:apply-templates select="get:step('checkout', $build)"/></xsl:variable>
 521     <xsl:value-of select="contains($checkout, 'WX_2_') and not(contains($checkout, 'WX_2_9_'))"/>
 522 </xsl:template>
 523
 524 <!--
 525     Returns true if the build should build the test suite.
 526 -->
 527 <xsl:template name="has-tests">
 528     <xsl:param name="content"/>
 529     <xsl:param name="build" select="get:build()"/>
 530     <xsl:variable name="configure"><xsl:apply-templates select="get:step('configure', $build)"/></xsl:variable>
 531     <xsl:value-of select="get:step('run-tests', $build) or contains($configure, '--host=')"/>
 532 </xsl:template>
 533
 534 <!--
 535     strip - strips leading and trailing whitespace
 536
 537     Usage: <strip>
 538                foobar
 539            </strip>
 540
 541     Converts to text and strips leading and trailing whitespace.
 542 -->
 543 <xsl:template name="strip">
 544     <xsl:param name="content"/>
 545     <xsl:variable name="len" select="string-length($content)"/>
 546     <xsl:variable name="norm" select="normalize-space($content)"/>
 547     <xsl:variable name="normlen" select="string-length($norm)"/>
 548     <xsl:choose>
 549         <xsl:when test="substring($content, 1, 1) != substring($norm, 1, 1)">
 550             <xsl:call-template name="strip">
 551                 <xsl:with-param name="content" select="substring($content, 2)"/>
 552             </xsl:call-template>
 553         </xsl:when>
 554         <xsl:when test="substring($content, $len, 1) != substring($norm, $normlen, 1)">
 555             <xsl:call-template name="strip">
 556                 <xsl:with-param name="content" select="substring($content, 1, $len - 1)"/>
 557             </xsl:call-template>
 558         </xsl:when>
 559         <xsl:otherwise>
 560             <xsl:value-of select="$content"/>
 561         </xsl:otherwise>
 562     </xsl:choose>
 563 </xsl:template>
 564
 565 <!--
 566     normalize-space - normalises whitespace.
 567
 568     Usage: <normalize-space>
 569                foobar
 570            </normalize-space>
 571
 572     Converts to text, strips leading and trailing whitespace and replaces
 573     sequences of whitespace characters by a single space.
 574 -->
 575 <xsl:template name="normalize-space">
 576     <xsl:param name="content"/>
 577     <xsl:value-of select="normalize-space($content)"/>
 578 </xsl:template>
 579
 580 <!--
 581     lower-case - converts to lower case.
 582
 583     Usage: <lower-case>FooBar</lower-case>
 584 -->
 585 <xsl:template name="lower-case">
 586     <xsl:param name="content"/>
 587     <xsl:variable name="lower">abcdefghijklmnopqrstuvwxyz</xsl:variable>
 588     <xsl:variable name="upper">ABCDEFGHIJKLMNOPQRSTUVWXYZ</xsl:variable>
 589     <xsl:value-of select="translate($content, $upper, $lower)"/>
 590 </xsl:template>
 591
 592 <!--
 593     Helpers to convert between day numbers and names.
 594 -->
 595 <xsl:template name="day-number">
 596     <xsl:param name="content"/>
 597     <xsl:param name="name"/>
 598     <xsl:choose>
 599         <xsl:when test="$name = 'sunday'">0</xsl:when>
 600         <xsl:when test="$name = 'monday'">1</xsl:when>
 601         <xsl:when test="$name = 'tuesday'">2</xsl:when>
 602         <xsl:when test="$name = 'wednesday'">3</xsl:when>
 603         <xsl:when test="$name = 'thursday'">4</xsl:when>
 604         <xsl:when test="$name = 'friday'">5</xsl:when>
 605         <xsl:when test="$name = 'saturday'">6</xsl:when>
 606     </xsl:choose>
 607 </xsl:template>
 608
 609 <xsl:template name="day-name">
 610     <xsl:param name="content"/>
 611     <xsl:param name="number"/>
 612     <xsl:choose>
 613         <xsl:when test="$number = '0'">sunday</xsl:when>
 614         <xsl:when test="$number = '1'">monday</xsl:when>
 615         <xsl:when test="$number = '2'">tuesday</xsl:when>
 616         <xsl:when test="$number = '3'">wednesday</xsl:when>
 617         <xsl:when test="$number = '4'">thursday</xsl:when>
 618         <xsl:when test="$number = '5'">friday</xsl:when>
 619         <xsl:when test="$number = '6'">saturday</xsl:when>
 620     </xsl:choose>
 621 </xsl:template>
 622
 623 <!--
 624     Helpers to convert between time in the format 'hhmm' and an integer
 625     count of the minutes since midnight.
 626 -->
 627 <xsl:template name="time-minutes">
 628     <xsl:param name="content"/>
 629     <xsl:param name="hhmm"/>
 630     <xsl:if test="string-length($hhmm) = 4 and format-number($hhmm, '0000') = $hhmm">
 631         <xsl:variable name="hour" select="substring($hhmm, 1, 2)"/>
 632         <xsl:variable name="min" select="substring($hhmm, 3, 2)"/>
 633         <xsl:if test="$hour >= 0 and $hour &lt; 24 and $min >= 0 and $min &lt; 60">
 634             <xsl:value-of select="$hour * 60 + $min"/>
 635         </xsl:if>
 636     </xsl:if>
 637 </xsl:template>
 638
 639 <xsl:template name="time-hhmm">
 640     <xsl:param name="content"/>
 641     <xsl:param name="minutes"/>
 642     <xsl:value-of select="format-number(floor($minutes div 60) * 100 + $minutes mod 60, '0000')"/>
 643 </xsl:template>
 644
 645 <!--
 646     Create schedulers.
 647 -->
 648 <xsl:template name="nightly-schedulers">
 649     <xsl:param name="content"/>
 650     <xsl:param name="name"/>
 651     <xsl:param name="day"><day-number name="{$name}"/></xsl:param>
 652     <xsl:param name="hour" select="0"/>
 653     <xsl:param name="minute" select="0"/>
 654     <xsl:param name="step" select="30"/>
 655
 656     <xsl:if test="$hour &lt; 24">
 657         <nightly>
 658             <name>
 659                 <xsl:value-of select="concat($name, '_', format-number($hour, '00'), format-number($minute, '00'))"/>
 660             </name>
 661             <hour>
 662                 <xsl:value-of select="$hour"/>
 663             </hour>
 664             <minute>
 665                 <xsl:value-of select="$minute"/>
 666             </minute>
 667             <xsl:if test="$day != ''">
 668                 <dayOfWeek>
 669                     <xsl:value-of select="$day"/>
 670                 </dayOfWeek>
 671             </xsl:if>
 672         </nightly>
 673         <xsl:variable name="next" select="$hour * 60 + $minute + $step"/>
 674         <xsl:call-template name="nightly-schedulers">
 675             <xsl:with-param name="name" select="$name"/>
 676             <xsl:with-param name="day" select="$day"/>
 677             <xsl:with-param name="hour" select="floor($next div 60)"/>
 678             <xsl:with-param name="minute" select="$next mod 60"/>
 679             <xsl:with-param name="step" select="$step"/>
 680         </xsl:call-template>
 681     </xsl:if>
 682 </xsl:template>
 683
 684 <!--
 685     scheduler - provide default for the <scheduler> build element.
 686 -->
 687 <xsl:template name="scheduler">
 688     <xsl:param name="content"/>
 689     <xsl:param name="previous" select="get:property('scheduler', get:preceding-builds()[last()])"/>
 690     <xsl:param name="step" select="60"/>
 691
 692     <xsl:choose>
 693         <xsl:when test="exsl:node-set($content)/node()">
 694             <scheduler>
 695                 <xsl:copy-of select="$content"/>
 696             </scheduler>
 697         </xsl:when>
 698         <xsl:otherwise>
 699             <xsl:for-each select="$previous">
 700                 <xsl:variable name="text">
 701                     <xsl:apply-templates select="."/>
 702                 </xsl:variable>
 703                 <scheduler>
 704                     <scheduler-subst text="{$text}" step="{$step}"/>
 705                 </scheduler>
 706             </xsl:for-each>
 707         </xsl:otherwise>
 708     </xsl:choose>
 709 </xsl:template>
 710
 711 <xsl:template name="scheduler-subst">
 712     <xsl:param name="content"/>
 713     <xsl:param name="text"/>
 714     <xsl:param name="step"/>
 715
 716     <xsl:variable name="name" select="substring-before($text, '_')"/>
 717     <xsl:variable name="hhmm" select="substring-after($text, '_')"/>
 718     <xsl:variable name="day"><day-number name="{$name}"/></xsl:variable>
 719     <xsl:variable name="mins"><time-minutes hhmm="{$hhmm}"/></xsl:variable>
 720
 721     <xsl:choose>
 722         <xsl:when test="$mins = ''">
 723             <xsl:value-of select="$text"/>
 724         </xsl:when>
 725         <xsl:when test="$day = ''">
 726             <xsl:value-of select="$name"/>
 727             <xsl:text>_</xsl:text>
 728             <time-hhmm minutes="{$mins + $step}"/>
 729         </xsl:when>
 730         <xsl:otherwise>
 731             <xsl:variable name="day-mins" select="24 * 60"/>
 732             <xsl:variable name="week-mins" select="7 * $day-mins"/>
 733             <xsl:variable name="tmp" select="($day + 1) * $day-mins + $mins"/>
 734             <xsl:variable name="next" select="$tmp mod $week-mins + floor($tmp div $week-mins) * $step"/>
 735             <day-name number="{floor($next div $day-mins)}"/>
 736             <xsl:text>_</xsl:text>
 737             <time-hhmm minutes="{$next mod $day-mins}"/>
 738         </xsl:otherwise>
 739     </xsl:choose>
 740 </xsl:template>
 741
 742 </bot>