Difference between revisions of "Getting Started/Tutorials/D-Bus/Configuration"

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{{Template:I18n/Language Navigation Bar|Getting_Started/Tutorials/D-Bus/Configuration}}
+
 
  
 
==Configuring for Services==
 
==Configuring for Services==
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===All KDE-4 versions===
 
===All KDE-4 versions===
  
If you instlled KDE-4.x.y in: "/usr/KDE-4, the D-Bus services will be installed in "/usr/KDE-4/share/dbus-1/services".  D-Bus needs to find these services and use them.   
+
If you instlled KDE-4.x.y in: "/opt/KDE-4, the default location where D-Bus services will be installed is "/opt/KDE-4/share/dbus-1/services".  D-Bus needs to find these services and use them.   
 +
 
 +
You can either change the default to install them in:
 +
 
 +
::/usr/share/dbus-1/services
 +
 
 +
by adding the CMake parameter:
 +
 
 +
::-DDBUS_SERVICES_INSTALL_DIR:PATH=/usr/share/dbus-1/services
  
You need to add, for example:<pre>
+
Or, you can add, for example:<pre>
   <servicedir>/usr/KDE-4/share/dbus-1/services</servicedir>
+
   <servicedir>/opt/KDE-4/share/dbus-1/services</servicedir>
 
</pre>
 
</pre>
 
{use the actual path from your system}
 
{use the actual path from your system}
  
to your: "/etc/dbus-1/session.conf" file after the line:<pre>
+
to your: "/etc/dbus-1/session-local.conf" file.
  <standard_session_servicedirs />
+
 
</pre>
+
 
NOTE: Although you can place multiple paths for services in the "/etc/dbus-1/session-local.conf" file, if the services have the same name, only the last one will be used.  This may or may not cause problems if you have multiple versions of KDE on your system.
 
NOTE: Although you can place multiple paths for services in the "/etc/dbus-1/session-local.conf" file, if the services have the same name, only the last one will be used.  This may or may not cause problems if you have multiple versions of KDE on your system.
  
===KDE-4.4 and TRUNK===
+
===KDE >= 4.4 and TRUNK===
  
The current KDE-4.4 BRANCH and TRUNK also install a: "system-services" directory.  If you installed KDE-4.x.y in: "/usr/KDE-4, the D-Bus system services will be installed in "/usr/KDE-4/share/dbus-1/system-services". D-Bus needs to find these services and use them.
+
The current KDE-4.4 BRANCH and TRUNK also install a: "system-services" directory.  If you installed KDE-4.x.y in: "/opt/KDE-4, the D-Bus system services will be installed in "/opt/KDE-4/share/dbus-1/system-services". D-Bus needs to find these services and use them.
  
You need to add, for example:<pre>
+
You can either change the default to install them in:
   <servicedir>/usr/KDE-4/share/dbus-1/system-services</servicedir>  
+
 
 +
::/usr/share/dbus-1/system-services
 +
 
 +
by adding the CMake parameter:
 +
 
 +
::-DDBUS_SYSTEM_SERVICES_INSTALL_DIR:PATH=/usr/share/dbus-1/system-services
 +
 
 +
Or, you can add, for example:<pre>
 +
   <servicedir>/opt/KDE-4/share/dbus-1/system-services</servicedir>  
 
</pre>
 
</pre>
 
{use the actual path from your system}  
 
{use the actual path from your system}  
  
to your: "/etc/dbus-1/system.conf" fileafter the line:<pre>
+
to your: "/etc/dbus-1/system-local.conf" file.
  <standard_system_servicedirs/>
+
 
</pre>
+
 
NOTE: Although you can place multiple paths for system services in the "/etc/dbus-1/system-local.conf" file, if the services have the same name, only the last one will be used.  This may or may not cause problems if you have multiple versions of KDE on your system.
 
NOTE: Although you can place multiple paths for system services in the "/etc/dbus-1/system-local.conf" file, if the services have the same name, only the last one will be used.  This may or may not cause problems if you have multiple versions of KDE on your system.
  
 
==SYSCONF_INSTALL_DIR==
 
==SYSCONF_INSTALL_DIR==
  
If you install two different versions of KDE-4 (including TRUNK) you will need to use the parameter: "SYSCONF_INSTALL_DIR" when running CMake.  Otherwise, you will be installing files with the same names from the two versions in the same location.
+
You can use the parameter: "SYSCONF_INSTALL_DIR" when running CMake to place the configuration directories where you want them which would normally be: "/etc/kde-4" or if installing multiple versions: "/etc/kde-<version>"
  
 
For example, if you use:
 
For example, if you use:
Line 41: Line 55:
 
Then you must configure D-Bus to find these directories.
 
Then you must configure D-Bus to find these directories.
  
First if the directory:
+
First if one or both of the directories:
  
::/etc/kde-4.4/dbus-1/session.d
+
::/etc/kde-<version>/dbus-1/session.d
 +
::/etc/kde-<version>/dbus-1/system.d
  
doesn't exist, create it.
+
doesn't/don't exist, create it/them.
  
 
Then add:<pre>
 
Then add:<pre>
Line 51: Line 66:
 
</pre>
 
</pre>
 
to your: "/etc/dbus-1/session-local.conf" file.
 
to your: "/etc/dbus-1/session-local.conf" file.
 +
 +
If you don't have the: "session-local.conf", create it:
 +
 +
<nowiki>------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------</nowiki><pre>
 +
<!DOCTYPE busconfig PUBLIC
 +
"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
 +
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
 +
<busconfig>
 +
 +
  <!-- Search for .conf files in /etc/kde-4/dbus-1/session.d -->
 +
  <includedir>/etc/kde-4/dbus-1/session.d</includedir>
 +
 +
</busconfig>
 +
</pre>
 +
<nowiki>------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------</nowiki>
  
 
And add:<pre>
 
And add:<pre>
Line 57: Line 87:
 
to your: "/etc/dbus-1/system-local.conf" file.
 
to your: "/etc/dbus-1/system-local.conf" file.
  
If you don't have the: "system-local.conf", create it as above.
+
If you don't have the: "system-local.conf", create it:
 +
 
 +
<nowiki>------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------</nowiki><pre>
 +
<!DOCTYPE busconfig PUBLIC
 +
"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
 +
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
 +
<busconfig>
 +
 
 +
  <!-- Search for .conf files in /etc/kde-4/dbus-1/system.d -->
 +
  <includedir>/etc/kde-4/dbus-1/system.d</includedir>
 +
 
 +
</busconfig>
 +
</pre>
 +
<nowiki>------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------</nowiki>
  
 
==Policy files==
 
==Policy files==
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::-DKDE4_AUTH_POLICY_FILES_INSTALL_DIR:STRING=/usr/share/PolicyKit/policy
 
::-DKDE4_AUTH_POLICY_FILES_INSTALL_DIR:STRING=/usr/share/PolicyKit/policy
 +
 +
{for PolicyKit installed with a prefix of: "/usr"}

Latest revision as of 16:28, 19 July 2012


Contents

[edit] Configuring for Services

[edit] All KDE-4 versions

If you instlled KDE-4.x.y in: "/opt/KDE-4, the default location where D-Bus services will be installed is "/opt/KDE-4/share/dbus-1/services". D-Bus needs to find these services and use them.

You can either change the default to install them in:

/usr/share/dbus-1/services

by adding the CMake parameter:

-DDBUS_SERVICES_INSTALL_DIR:PATH=/usr/share/dbus-1/services
Or, you can add, for example:
  <servicedir>/opt/KDE-4/share/dbus-1/services</servicedir>

{use the actual path from your system}

to your: "/etc/dbus-1/session-local.conf" file.

NOTE: Although you can place multiple paths for services in the "/etc/dbus-1/session-local.conf" file, if the services have the same name, only the last one will be used. This may or may not cause problems if you have multiple versions of KDE on your system.

[edit] KDE >= 4.4 and TRUNK

The current KDE-4.4 BRANCH and TRUNK also install a: "system-services" directory. If you installed KDE-4.x.y in: "/opt/KDE-4, the D-Bus system services will be installed in "/opt/KDE-4/share/dbus-1/system-services". D-Bus needs to find these services and use them.

You can either change the default to install them in:

/usr/share/dbus-1/system-services

by adding the CMake parameter:

-DDBUS_SYSTEM_SERVICES_INSTALL_DIR:PATH=/usr/share/dbus-1/system-services
Or, you can add, for example:
  <servicedir>/opt/KDE-4/share/dbus-1/system-services</servicedir> 

{use the actual path from your system}

to your: "/etc/dbus-1/system-local.conf" file.

NOTE: Although you can place multiple paths for system services in the "/etc/dbus-1/system-local.conf" file, if the services have the same name, only the last one will be used. This may or may not cause problems if you have multiple versions of KDE on your system.

[edit] SYSCONF_INSTALL_DIR

You can use the parameter: "SYSCONF_INSTALL_DIR" when running CMake to place the configuration directories where you want them which would normally be: "/etc/kde-4" or if installing multiple versions: "/etc/kde-<version>"

For example, if you use:

-DSYSCONF_INSTALL_DIR=/etc/kde-4

Then you must configure D-Bus to find these directories.

First if one or both of the directories:

/etc/kde-<version>/dbus-1/session.d
/etc/kde-<version>/dbus-1/system.d

doesn't/don't exist, create it/them.

Then add:
  <includedir>/etc/kde-4/dbus-1/session.d</includedir>

to your: "/etc/dbus-1/session-local.conf" file.

If you don't have the: "session-local.conf", create it:

------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------
<!DOCTYPE busconfig PUBLIC
 "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
 "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>

  <!-- Search for .conf files in /etc/kde-4/dbus-1/session.d -->
  <includedir>/etc/kde-4/dbus-1/session.d</includedir>

</busconfig>

------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------

And add:
  <includedir>/etc/kde-4/dbus-1/system.d</includedir>

to your: "/etc/dbus-1/system-local.conf" file.

If you don't have the: "system-local.conf", create it:

------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------
<!DOCTYPE busconfig PUBLIC
 "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
 "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>

  <!-- Search for .conf files in /etc/kde-4/dbus-1/system.d -->
  <includedir>/etc/kde-4/dbus-1/system.d</includedir>

</busconfig>

------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------8<------

[edit] Policy files

It is not possible to configure the location of the "*.policy" files. therefore, you must build KDE-4 and: "polkit-kde-1" with:

-DKDE4_AUTH_POLICY_FILES_INSTALL_DIR:STRING=/usr/share/PolicyKit/policy

{for PolicyKit installed with a prefix of: "/usr"}


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