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-rw-r--r-- | documentation/dev-manual/dev-manual-model.xml | 593 | ||||
-rw-r--r-- | documentation/dev-manual/figures/build-workspace-directory.png | bin | 29627 -> 0 bytes |
2 files changed, 6 insertions, 587 deletions
diff --git a/documentation/dev-manual/dev-manual-model.xml b/documentation/dev-manual/dev-manual-model.xml index 0385fac44c..1edead3d6b 100644 --- a/documentation/dev-manual/dev-manual-model.xml +++ b/documentation/dev-manual/dev-manual-model.xml | |||
@@ -646,6 +646,12 @@ | |||
646 | 646 | ||
647 | <para> | 647 | <para> |
648 | The remainder of this section presents these workflows. | 648 | The remainder of this section presents these workflows. |
649 | <note> | ||
650 | See the | ||
651 | "<ulink url='&YOCTO_DOCS_REF_URL;#ref-devtool-reference'><filename>devtool</filename> Quick Reference</ulink>" | ||
652 | in the Yocto Project Reference Manual for more a | ||
653 | <filename>devtool</filename> reference. | ||
654 | </note> | ||
649 | </para> | 655 | </para> |
650 | 656 | ||
651 | <section id='use-devtool-to-integrate-new-code'> | 657 | <section id='use-devtool-to-integrate-new-code'> |
@@ -1259,593 +1265,6 @@ | |||
1259 | </section> | 1265 | </section> |
1260 | </section> | 1266 | </section> |
1261 | 1267 | ||
1262 | <section id='devtool-quick-reference'> | ||
1263 | <title><filename>devtool</filename> Quick Reference</title> | ||
1264 | |||
1265 | <para> | ||
1266 | <filename>devtool</filename> has more functionality than simply | ||
1267 | adding a new recipe and the supporting Metadata to a temporary | ||
1268 | workspace layer. | ||
1269 | This section provides a short reference on | ||
1270 | <filename>devtool</filename> and its commands. | ||
1271 | </para> | ||
1272 | |||
1273 | <section id='devtool-getting-help'> | ||
1274 | <title>Getting Help</title> | ||
1275 | |||
1276 | <para> | ||
1277 | The easiest way to get help with the | ||
1278 | <filename>devtool</filename> command is using the | ||
1279 | <filename>--help</filename> option: | ||
1280 | <literallayout class='monospaced'> | ||
1281 | usage: devtool [--basepath BASEPATH] [--bbpath BBPATH] [-d] [-q] | ||
1282 | [--color COLOR] [-h] | ||
1283 | <subcommand> ... | ||
1284 | |||
1285 | OpenEmbedded development tool | ||
1286 | |||
1287 | options: | ||
1288 | --basepath BASEPATH Base directory of SDK / build directory | ||
1289 | --bbpath BBPATH Explicitly specify the BBPATH, rather than getting it | ||
1290 | from the metadata | ||
1291 | -d, --debug Enable debug output | ||
1292 | -q, --quiet Print only errors | ||
1293 | --color COLOR Colorize output (where COLOR is auto, always, never) | ||
1294 | -h, --help show this help message and exit | ||
1295 | |||
1296 | subcommands: | ||
1297 | Beginning work on a recipe: | ||
1298 | add Add a new recipe | ||
1299 | modify Modify the source for an existing recipe | ||
1300 | upgrade Upgrade an existing recipe | ||
1301 | Getting information: | ||
1302 | status Show workspace status | ||
1303 | search Search available recipes | ||
1304 | Working on a recipe in the workspace: | ||
1305 | edit-recipe Edit a recipe file in your workspace | ||
1306 | configure-help Get help on configure script options | ||
1307 | build Build a recipe | ||
1308 | update-recipe Apply changes from external source tree to recipe | ||
1309 | reset Remove a recipe from your workspace | ||
1310 | finish Finish working on a recipe in your workspace | ||
1311 | Testing changes on target: | ||
1312 | deploy-target Deploy recipe output files to live target machine | ||
1313 | undeploy-target Undeploy recipe output files in live target machine | ||
1314 | build-image Build image including workspace recipe packages | ||
1315 | Advanced: | ||
1316 | create-workspace Set up workspace in an alternative location | ||
1317 | extract Extract the source for an existing recipe | ||
1318 | sync Synchronize the source tree for an existing recipe | ||
1319 | Use devtool <subcommand> --help to get help on a specific command | ||
1320 | </literallayout> | ||
1321 | </para> | ||
1322 | |||
1323 | <para> | ||
1324 | As directed in the general help output, you can get more | ||
1325 | syntax on a specific command by providing the command | ||
1326 | name and using <filename>--help</filename>: | ||
1327 | <literallayout class='monospaced'> | ||
1328 | $ devtool add --help | ||
1329 | usage: devtool add [-h] [--same-dir | --no-same-dir] [--fetch URI] | ||
1330 | [--version VERSION] [--no-git] [--autorev] [--binary] | ||
1331 | [--also-native] [--src-subdir SUBDIR] | ||
1332 | [recipename] [srctree] [fetchuri] | ||
1333 | |||
1334 | Adds a new recipe to the workspace to build a specified source tree. Can | ||
1335 | optionally fetch a remote URI and unpack it to create the source tree. | ||
1336 | |||
1337 | arguments: | ||
1338 | recipename Name for new recipe to add (just name - no version, | ||
1339 | path or extension). If not specified, will attempt to | ||
1340 | auto-detect it. | ||
1341 | srctree Path to external source tree. If not specified, a | ||
1342 | subdirectory of | ||
1343 | /home/scottrif/poky/build/workspace/sources will be | ||
1344 | used. | ||
1345 | fetchuri Fetch the specified URI and extract it to create the | ||
1346 | source tree | ||
1347 | |||
1348 | options: | ||
1349 | -h, --help show this help message and exit | ||
1350 | --same-dir, -s Build in same directory as source | ||
1351 | --no-same-dir Force build in a separate build directory | ||
1352 | --fetch URI, -f URI Fetch the specified URI and extract it to create the | ||
1353 | source tree (deprecated - pass as positional argument | ||
1354 | instead) | ||
1355 | --version VERSION, -V VERSION | ||
1356 | Version to use within recipe (PV) | ||
1357 | --no-git, -g If fetching source, do not set up source tree as a git | ||
1358 | repository | ||
1359 | --autorev, -a When fetching from a git repository, set SRCREV in the | ||
1360 | recipe to a floating revision instead of fixed | ||
1361 | --binary, -b Treat the source tree as something that should be | ||
1362 | installed verbatim (no compilation, same directory | ||
1363 | structure). Useful with binary packages e.g. RPMs. | ||
1364 | --also-native Also add native variant (i.e. support building recipe | ||
1365 | for the build host as well as the target machine) | ||
1366 | --src-subdir SUBDIR Specify subdirectory within source tree to use | ||
1367 | </literallayout> | ||
1368 | </para> | ||
1369 | </section> | ||
1370 | |||
1371 | <section id='devtool-the-workspace-layer-structure'> | ||
1372 | <title>The Workspace Layer Structure</title> | ||
1373 | |||
1374 | <para> | ||
1375 | <filename>devtool</filename> uses a "Workspace" layer | ||
1376 | in which to accomplish builds. | ||
1377 | This layer is not specific to any single | ||
1378 | <filename>devtool</filename> command but is rather a common | ||
1379 | working area used across the tool. | ||
1380 | </para> | ||
1381 | |||
1382 | <para> | ||
1383 | The following figure shows the workspace structure: | ||
1384 | </para> | ||
1385 | |||
1386 | <para> | ||
1387 | <imagedata fileref="figures/build-workspace-directory.png" | ||
1388 | width="6in" depth="5in" align="left" scale="70" /> | ||
1389 | </para> | ||
1390 | |||
1391 | <para> | ||
1392 | <literallayout class='monospaced'> | ||
1393 | attic - A directory created if devtool believes it preserve | ||
1394 | anything when you run "devtool reset". For example, if you | ||
1395 | run "devtool add", make changes to the recipe, and then | ||
1396 | run "devtool reset", devtool takes notice that the file has | ||
1397 | been changed and moves it into the attic should you still | ||
1398 | want the recipe. | ||
1399 | |||
1400 | README - Provides information on what is in workspace layer and how to | ||
1401 | manage it. | ||
1402 | |||
1403 | .devtool_md5 - A checksum file used by devtool. | ||
1404 | |||
1405 | appends - A directory that contains *.bbappend files, which point to | ||
1406 | external source. | ||
1407 | |||
1408 | conf - A configuration directory that contains the layer.conf file. | ||
1409 | |||
1410 | recipes - A directory containing recipes. This directory contains a | ||
1411 | folder for each directory added whose name matches that of the | ||
1412 | added recipe. devtool places the <replaceable>recipe</replaceable>.bb file | ||
1413 | within that sub-directory. | ||
1414 | |||
1415 | sources - A directory containing a working copy of the source files used | ||
1416 | when building the recipe. This is the default directory used | ||
1417 | as the location of the source tree when you do not provide a | ||
1418 | source tree path. This directory contains a folder for each | ||
1419 | set of source files matched to a corresponding recipe. | ||
1420 | </literallayout> | ||
1421 | </para> | ||
1422 | </section> | ||
1423 | |||
1424 | <section id='devtool-adding-a-new-recipe-to-the-workspace'> | ||
1425 | <title>Adding a New Recipe to the Workspace Layer</title> | ||
1426 | |||
1427 | <para> | ||
1428 | Use the <filename>devtool add</filename> command to add a new recipe | ||
1429 | to the workspace layer. | ||
1430 | The recipe you add should not exist - | ||
1431 | <filename>devtool</filename> creates it for you. | ||
1432 | The source files the recipe uses should exist in an external | ||
1433 | area. | ||
1434 | </para> | ||
1435 | |||
1436 | <para> | ||
1437 | The following example creates and adds a new recipe named | ||
1438 | <filename>jackson</filename> to a workspace layer the tool creates. | ||
1439 | The source code built by the recipes resides in | ||
1440 | <filename>/home/scottrif/sources/jackson</filename>: | ||
1441 | <literallayout class='monospaced'> | ||
1442 | $ devtool add jackson /home/scottrif/sources/jackson | ||
1443 | </literallayout> | ||
1444 | </para> | ||
1445 | |||
1446 | <para> | ||
1447 | If you add a recipe and the workspace layer does not exist, | ||
1448 | the command creates the layer and populates it as | ||
1449 | described in | ||
1450 | "<link linkend='devtool-the-workspace-layer-structure'>The Workspace Layer Structure</link>" | ||
1451 | section. | ||
1452 | </para> | ||
1453 | |||
1454 | <para> | ||
1455 | Running <filename>devtool add</filename> when the | ||
1456 | workspace layer exists causes the tool to add the recipe, | ||
1457 | append files, and source files into the existing workspace layer. | ||
1458 | The <filename>.bbappend</filename> file is created to point | ||
1459 | to the external source tree. | ||
1460 | </para> | ||
1461 | </section> | ||
1462 | |||
1463 | <section id='devtool-extracting-the-source-for-an-existing-recipe'> | ||
1464 | <title>Extracting the Source for an Existing Recipe</title> | ||
1465 | |||
1466 | <para> | ||
1467 | Use the <filename>devtool extract</filename> command to | ||
1468 | extract the source for an existing recipe. | ||
1469 | When you use this command, you must supply the root name | ||
1470 | of the recipe (i.e. no version, paths, or extensions), and | ||
1471 | you must supply the directory to which you want the source | ||
1472 | extracted. | ||
1473 | </para> | ||
1474 | |||
1475 | <para> | ||
1476 | Additional command options let you control the name of a | ||
1477 | development branch into which you can checkout the source | ||
1478 | and whether or not to keep a temporary directory, which is | ||
1479 | useful for debugging. | ||
1480 | </para> | ||
1481 | </section> | ||
1482 | |||
1483 | <section id='devtool-synchronizing-a-recipes-extracted-source-tree'> | ||
1484 | <title>Synchronizing a Recipe's Extracted Source Tree</title> | ||
1485 | |||
1486 | <para> | ||
1487 | Use the <filename>devtool sync</filename> command to | ||
1488 | synchronize a previously extracted source tree for an | ||
1489 | existing recipe. | ||
1490 | When you use this command, you must supply the root name | ||
1491 | of the recipe (i.e. no version, paths, or extensions), and | ||
1492 | you must supply the directory to which you want the source | ||
1493 | extracted. | ||
1494 | </para> | ||
1495 | |||
1496 | <para> | ||
1497 | Additional command options let you control the name of a | ||
1498 | development branch into which you can checkout the source | ||
1499 | and whether or not to keep a temporary directory, which is | ||
1500 | useful for debugging. | ||
1501 | </para> | ||
1502 | </section> | ||
1503 | |||
1504 | <section id='devtool-modifying-a-recipe'> | ||
1505 | <title>Modifying an Existing Recipe</title> | ||
1506 | |||
1507 | <para> | ||
1508 | Use the <filename>devtool modify</filename> command to begin | ||
1509 | modifying the source of an existing recipe. | ||
1510 | This command is very similar to the | ||
1511 | <link linkend='devtool-adding-a-new-recipe-to-the-workspace'><filename>add</filename></link> | ||
1512 | command except that it does not physically create the | ||
1513 | recipe in the workspace layer because the recipe already | ||
1514 | exists in an another layer. | ||
1515 | </para> | ||
1516 | |||
1517 | <para> | ||
1518 | The <filename>devtool modify</filename> command extracts the | ||
1519 | source for a recipe, sets it up as a Git repository if the | ||
1520 | source had not already been fetched from Git, checks out a | ||
1521 | branch for development, and applies any patches from the recipe | ||
1522 | as commits on top. | ||
1523 | You can use the following command to checkout the source | ||
1524 | files: | ||
1525 | <literallayout class='monospaced'> | ||
1526 | $ devtool modify <replaceable>recipe</replaceable> | ||
1527 | </literallayout> | ||
1528 | Using the above command form, <filename>devtool</filename> uses | ||
1529 | the existing recipe's | ||
1530 | <ulink url='&YOCTO_DOCS_REF_URL;#var-SRC_URI'><filename>SRC_URI</filename></ulink> | ||
1531 | statement to locate the upstream source, extracts the source | ||
1532 | into the default sources location in the workspace. | ||
1533 | The default development branch used is "devtool". | ||
1534 | </para> | ||
1535 | </section> | ||
1536 | |||
1537 | <section id='devtool-edit-an-existing-recipe'> | ||
1538 | <title>Edit an Existing Recipe</title> | ||
1539 | |||
1540 | <para> | ||
1541 | Use the <filename>devtool edit-recipe</filename> command | ||
1542 | to run the default editor, which is identified using the | ||
1543 | <filename>EDITOR</filename> variable, on the specified recipe. | ||
1544 | </para> | ||
1545 | |||
1546 | <para> | ||
1547 | When you use the <filename>devtool edit-recipe</filename> | ||
1548 | command, you must supply the root name of the recipe | ||
1549 | (i.e. no version, paths, or extensions). | ||
1550 | Also, the recipe file itself must reside in the workspace | ||
1551 | as a result of the <filename>devtool add</filename> or | ||
1552 | <filename>devtool upgrade</filename> commands. | ||
1553 | However, you can override that requirement by using the | ||
1554 | "-a" or "--any-recipe" option. | ||
1555 | Using either of these options allows you to edit any recipe | ||
1556 | regardless of its location. | ||
1557 | </para> | ||
1558 | </section> | ||
1559 | |||
1560 | <section id='devtool-updating-a-recipe'> | ||
1561 | <title>Updating a Recipe</title> | ||
1562 | |||
1563 | <para> | ||
1564 | Use the <filename>devtool update-recipe</filename> command to | ||
1565 | update your recipe with patches that reflect changes you make | ||
1566 | to the source files. | ||
1567 | For example, if you know you are going to work on some | ||
1568 | code, you could first use the | ||
1569 | <link linkend='devtool-modifying-a-recipe'><filename>devtool modify</filename></link> | ||
1570 | command to extract the code and set up the workspace. | ||
1571 | After which, you could modify, compile, and test the code. | ||
1572 | </para> | ||
1573 | |||
1574 | <para> | ||
1575 | When you are satisfied with the results and you have committed | ||
1576 | your changes to the Git repository, you can then | ||
1577 | run the <filename>devtool update-recipe</filename> to create the | ||
1578 | patches and update the recipe: | ||
1579 | <literallayout class='monospaced'> | ||
1580 | $ devtool update-recipe <replaceable>recipe</replaceable> | ||
1581 | </literallayout> | ||
1582 | If you run the <filename>devtool update-recipe</filename> | ||
1583 | without committing your changes, the command ignores the | ||
1584 | changes. | ||
1585 | </para> | ||
1586 | |||
1587 | <para> | ||
1588 | Often, you might want to apply customizations made to your | ||
1589 | software in your own layer rather than apply them to the | ||
1590 | original recipe. | ||
1591 | If so, you can use the | ||
1592 | <filename>-a</filename> or <filename>--append</filename> | ||
1593 | option with the <filename>devtool update-recipe</filename> | ||
1594 | command. | ||
1595 | These options allow you to specify the layer into which to | ||
1596 | write an append file: | ||
1597 | <literallayout class='monospaced'> | ||
1598 | $ devtool update-recipe <replaceable>recipe</replaceable> -a <replaceable>base-layer-directory</replaceable> | ||
1599 | </literallayout> | ||
1600 | The <filename>*.bbappend</filename> file is created at the | ||
1601 | appropriate path within the specified layer directory, which | ||
1602 | may or may not be in your <filename>bblayers.conf</filename> | ||
1603 | file. | ||
1604 | If an append file already exists, the command updates it | ||
1605 | appropriately. | ||
1606 | </para> | ||
1607 | </section> | ||
1608 | |||
1609 | <section id='devtool-upgrading-a-recipe'> | ||
1610 | <title>Upgrading a Recipe</title> | ||
1611 | |||
1612 | <para> | ||
1613 | Use the <filename>devtool upgrade</filename> command | ||
1614 | to upgrade an existing recipe to a new upstream version. | ||
1615 | The command puts the upgraded recipe file into the | ||
1616 | workspace along with any associated files, and extracts | ||
1617 | the source tree to a specified location should patches | ||
1618 | need rebased or added to as a result of the upgrade. | ||
1619 | </para> | ||
1620 | |||
1621 | <para> | ||
1622 | When you use the <filename>devtool upgrade</filename> command, | ||
1623 | you must supply the root name of the recipe (i.e. no version, | ||
1624 | paths, or extensions), and you must supply the directory | ||
1625 | to which you want the source extracted. | ||
1626 | Additional command options let you control things such as | ||
1627 | the version number to which you want to upgrade (i.e. the | ||
1628 | <ulink url='&YOCTO_DOCS_REF_URL;#var-PV'><filename>PV</filename></ulink>), | ||
1629 | the source revision to which you want to upgrade (i.e. the | ||
1630 | <ulink url='&YOCTO_DOCS_REF_URL;#var-SRCREV'><filename>SRCREV</filename></ulink>, | ||
1631 | whether or not to apply patches, and so forth. | ||
1632 | </para> | ||
1633 | </section> | ||
1634 | |||
1635 | <section id='devtool-resetting-a-recipe'> | ||
1636 | <title>Resetting a Recipe</title> | ||
1637 | |||
1638 | <para> | ||
1639 | Use the <filename>devtool reset</filename> command to remove a | ||
1640 | recipe and its configuration (e.g. the corresponding | ||
1641 | <filename>.bbappend</filename> file) from the workspace layer. | ||
1642 | Realize that this command deletes the recipe and the | ||
1643 | append file. | ||
1644 | The command does not physically move them for you. | ||
1645 | Consequently, you must be sure to physically relocate your | ||
1646 | updated recipe and the append file outside of the workspace | ||
1647 | layer before running the <filename>devtool reset</filename> | ||
1648 | command. | ||
1649 | </para> | ||
1650 | |||
1651 | <para> | ||
1652 | If the <filename>devtool reset</filename> command detects that | ||
1653 | the recipe or the append files have been modified, the | ||
1654 | command preserves the modified files in a separate "attic" | ||
1655 | subdirectory under the workspace layer. | ||
1656 | </para> | ||
1657 | |||
1658 | <para> | ||
1659 | Here is an example that resets the workspace directory that | ||
1660 | contains the <filename>mtr</filename> recipe: | ||
1661 | <literallayout class='monospaced'> | ||
1662 | $ devtool reset mtr | ||
1663 | NOTE: Cleaning sysroot for recipe mtr... | ||
1664 | NOTE: Leaving source tree /home/scottrif/poky/build/workspace/sources/mtr as-is; if you no | ||
1665 | longer need it then please delete it manually | ||
1666 | $ | ||
1667 | </literallayout> | ||
1668 | </para> | ||
1669 | </section> | ||
1670 | |||
1671 | <section id='devtool-building-your-recipe'> | ||
1672 | <title>Building Your Recipe</title> | ||
1673 | |||
1674 | <para> | ||
1675 | Use the <filename>devtool build</filename> command to cause the | ||
1676 | OpenEmbedded build system to build your recipe. | ||
1677 | The <filename>devtool build</filename> command is equivalent to | ||
1678 | <filename>bitbake -c populate_sysroot</filename>. | ||
1679 | </para> | ||
1680 | |||
1681 | <para> | ||
1682 | When you use the <filename>devtool build</filename> command, | ||
1683 | you must supply the root name of the recipe (i.e. no version, | ||
1684 | paths, or extensions). | ||
1685 | You can use either the "-s" or the "--disable-parallel-make" | ||
1686 | option to disable parallel makes during the build. | ||
1687 | Here is an example: | ||
1688 | <literallayout class='monospaced'> | ||
1689 | $ devtool build <replaceable>recipe</replaceable> | ||
1690 | </literallayout> | ||
1691 | </para> | ||
1692 | </section> | ||
1693 | |||
1694 | <section id='devtool-building-your-image'> | ||
1695 | <title>Building Your Image</title> | ||
1696 | |||
1697 | <para> | ||
1698 | Use the <filename>devtool build-image</filename> command | ||
1699 | to build an image, extending it to include packages from | ||
1700 | recipes in the workspace. | ||
1701 | Using this command is useful when you want an image that | ||
1702 | ready for immediate deployment onto a device for testing. | ||
1703 | For proper integration into a final image, you need to | ||
1704 | edit your custom image recipe appropriately. | ||
1705 | </para> | ||
1706 | |||
1707 | <para> | ||
1708 | When you use the <filename>devtool build-image</filename> | ||
1709 | command, you must supply the name of the image. | ||
1710 | This command has no command line options: | ||
1711 | <literallayout class='monospaced'> | ||
1712 | $ devtool build-image <replaceable>image</replaceable> | ||
1713 | </literallayout> | ||
1714 | </para> | ||
1715 | </section> | ||
1716 | |||
1717 | <section id='devtool-deploying-your-software-on-the-target-machine'> | ||
1718 | <title>Deploying Your Software on the Target Machine</title> | ||
1719 | |||
1720 | <para> | ||
1721 | Use the <filename>devtool deploy-target</filename> command to | ||
1722 | deploy the recipe's build output to the live target machine: | ||
1723 | <literallayout class='monospaced'> | ||
1724 | $ devtool deploy-target <replaceable>recipe</replaceable> <replaceable>target</replaceable> | ||
1725 | </literallayout> | ||
1726 | The <replaceable>target</replaceable> is the address of the | ||
1727 | target machine, which must be running an SSH server (i.e. | ||
1728 | <filename>user@hostname[:destdir]</filename>). | ||
1729 | </para> | ||
1730 | |||
1731 | <para> | ||
1732 | This command deploys all files installed during the | ||
1733 | <ulink url='&YOCTO_DOCS_REF_URL;#ref-tasks-install'><filename>do_install</filename></ulink> | ||
1734 | task. | ||
1735 | Furthermore, you do not need to have package management enabled | ||
1736 | within the target machine. | ||
1737 | If you do, the package manager is bypassed. | ||
1738 | <note><title>Notes</title> | ||
1739 | <para> | ||
1740 | The <filename>deploy-target</filename> | ||
1741 | functionality is for development only. | ||
1742 | You should never use it to update an image that will be | ||
1743 | used in production. | ||
1744 | </para> | ||
1745 | </note> | ||
1746 | </para> | ||
1747 | </section> | ||
1748 | |||
1749 | <section id='devtool-removing-your-software-from-the-target-machine'> | ||
1750 | <title>Removing Your Software from the Target Machine</title> | ||
1751 | |||
1752 | <para> | ||
1753 | Use the <filename>devtool undeploy-target</filename> command to | ||
1754 | remove deployed build output from the target machine. | ||
1755 | For the <filename>devtool undeploy-target</filename> command to | ||
1756 | work, you must have previously used the | ||
1757 | <link linkend='devtool-deploying-your-software-on-the-target-machine'><filename>devtool deploy-target</filename></link> | ||
1758 | command. | ||
1759 | <literallayout class='monospaced'> | ||
1760 | $ devtool undeploy-target <replaceable>recipe</replaceable> <replaceable>target</replaceable> | ||
1761 | </literallayout> | ||
1762 | The <replaceable>target</replaceable> is the address of the | ||
1763 | target machine, which must be running an SSH server (i.e. | ||
1764 | <filename>user@hostname</filename>). | ||
1765 | </para> | ||
1766 | </section> | ||
1767 | |||
1768 | <section id='devtool-creating-the-workspace'> | ||
1769 | <title>Creating the Workspace Layer in an Alternative Location</title> | ||
1770 | |||
1771 | <para> | ||
1772 | Use the <filename>devtool create-workspace</filename> command to | ||
1773 | create a new workspace layer in your | ||
1774 | <link linkend='build-directory'>Build Directory</link>. | ||
1775 | When you create a new workspace layer, it is populated with the | ||
1776 | <filename>README</filename> file and the | ||
1777 | <filename>conf</filename> directory only. | ||
1778 | </para> | ||
1779 | |||
1780 | <para> | ||
1781 | The following example creates a new workspace layer in your | ||
1782 | current working and by default names the workspace layer | ||
1783 | "workspace": | ||
1784 | <literallayout class='monospaced'> | ||
1785 | $ devtool create-workspace | ||
1786 | </literallayout> | ||
1787 | </para> | ||
1788 | |||
1789 | <para> | ||
1790 | You can create a workspace layer anywhere by supplying | ||
1791 | a pathname with the command. | ||
1792 | The following command creates a new workspace layer named | ||
1793 | "new-workspace": | ||
1794 | <literallayout class='monospaced'> | ||
1795 | $ devtool create-workspace /home/scottrif/new-workspace | ||
1796 | </literallayout> | ||
1797 | </para> | ||
1798 | </section> | ||
1799 | |||
1800 | <section id='devtool-get-the-status-of-the-recipes-in-your-workspace'> | ||
1801 | <title>Get the Status of the Recipes in Your Workspace</title> | ||
1802 | |||
1803 | <para> | ||
1804 | Use the <filename>devtool status</filename> command to | ||
1805 | list the recipes currently in your workspace. | ||
1806 | Information includes the paths to their respective | ||
1807 | external source trees. | ||
1808 | </para> | ||
1809 | |||
1810 | <para> | ||
1811 | The <filename>devtool status</filename> command has no | ||
1812 | command-line options: | ||
1813 | <literallayout class='monospaced'> | ||
1814 | devtool status | ||
1815 | </literallayout> | ||
1816 | Following is sample output after using | ||
1817 | <link linkend='devtool-adding-a-new-recipe-to-the-workspace'><filename>devtool add</filename></link> | ||
1818 | to create and add the <filename>mtr_0.86.bb</filename> recipe | ||
1819 | to the <filename>workspace</filename> directory: | ||
1820 | <literallayout class='monospaced'> | ||
1821 | $ devtool status | ||
1822 | mtr: /home/scottrif/poky/build/workspace/sources/mtr (/home/scottrif/poky/build/workspace/recipes/mtr/mtr_0.86.bb) | ||
1823 | $ | ||
1824 | </literallayout> | ||
1825 | </para> | ||
1826 | </section> | ||
1827 | |||
1828 | <section id='devtool-search-for-available-target-recipes'> | ||
1829 | <title>Search for Available Target Recipes</title> | ||
1830 | |||
1831 | <para> | ||
1832 | Use the <filename>devtool search</filename> command to | ||
1833 | search for available target recipes. | ||
1834 | The command matches the recipe name, package name, | ||
1835 | description, and installed files. | ||
1836 | The command displays the recipe name as a result of a | ||
1837 | match. | ||
1838 | </para> | ||
1839 | |||
1840 | <para> | ||
1841 | When you use the <filename>devtool search</filename> command, | ||
1842 | you must supply a <replaceable>keyword</replaceable>. | ||
1843 | The command uses the <replaceable>keyword</replaceable> when | ||
1844 | searching for a match. | ||
1845 | </para> | ||
1846 | </section> | ||
1847 | </section> | ||
1848 | |||
1849 | <section id="using-a-quilt-workflow"> | 1268 | <section id="using-a-quilt-workflow"> |
1850 | <title>Using Quilt in Your Workflow</title> | 1269 | <title>Using Quilt in Your Workflow</title> |
1851 | 1270 | ||
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