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-NAME="MANUAL-CONFIGURATION">Chapter 28. Manual Configuration</H1
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->Conflicts and constraints</A
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->Building the System</A
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->Editing the Sources</A
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-><SPAN
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->eCos</SPAN
-> developers will generally use the graphical
- Configuration Tool for configuring an <SPAN
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->eCos</SPAN
-> system and building
- the target library. However, some user prefer to use command
- line tools. These command line tools can also be used for batch
- operations on all platforms, for example as part of a nightly
- rebuild and testing procedure.
- </P
-><P
->In the current release of the system the command line tools
- do not provide exactly the same functionality as the graphical
- tool. Most importantly, there is no facility to resolve
- configuration conflicts interactively.</P
-><P
->The <SPAN
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->eCos</SPAN
-> configuration system, both graphical and command
- line tools, are under constant development and enhancement.
- Developers should note that the procedures described may change
- considerably in future releases. </P
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-NAME="DIRECTORY-TREE-STRUCTURE">Directory Tree Structure</H1
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->When building <SPAN
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-> there are three main directory trees to
- consider: the source tree, the build tree, and the install
- tree.</P
-><P
->The source tree, also known as the component repository,
- is read-only. It is possible to use a single component
- repository for any number of different configurations, and
- it is also possible to share a component repository between
- multiple users by putting it on a network drive.</P
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->The build tree contains everything that is specific to a
- particular configuration, including header and other files
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-> subdirectory
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-development and system configuration, which may be desirable for
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