diff options
Diffstat (limited to 'documentation/dev-manual')
| -rw-r--r-- | documentation/dev-manual/dev-manual-common-tasks.xml | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml index 417a95612e..31b46c4435 100644 --- a/documentation/dev-manual/dev-manual-common-tasks.xml +++ b/documentation/dev-manual/dev-manual-common-tasks.xml | |||
| @@ -147,30 +147,30 @@ | |||
| 147 | </para></listitem> | 147 | </para></listitem> |
| 148 | <listitem><para> | 148 | <listitem><para> |
| 149 | The recipes for the layers are appended to | 149 | The recipes for the layers are appended to |
| 150 | <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILES'>BBFILES</ulink></filename>. | 150 | <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILES'><filename>BBFILES</filename></ulink>. |
| 151 | </para></listitem> | 151 | </para></listitem> |
| 152 | <listitem><para> | 152 | <listitem><para> |
| 153 | The | 153 | The |
| 154 | <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_COLLECTIONS'>BBFILE_COLLECTIONS</ulink></filename> | 154 | <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_COLLECTIONS'><filename>BBFILE_COLLECTIONS</filename></ulink> |
| 155 | variable is appended with the layer's root name, | 155 | variable is appended with the layer's root name, |
| 156 | which is "yoctobsp" in this example. | 156 | which is "yoctobsp" in this example. |
| 157 | </para></listitem> | 157 | </para></listitem> |
| 158 | <listitem><para> | 158 | <listitem><para> |
| 159 | The | 159 | The |
| 160 | <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PATTERN'>BBFILE_PATTERN</ulink></filename> | 160 | <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PATTERN'><filename>BBFILE_PATTERN</filename></ulink> |
| 161 | variable is set to a regular expression and is | 161 | variable is set to a regular expression and is |
| 162 | used to match files from | 162 | used to match files from |
| 163 | <filename>BBFILES</filename> into a particular | 163 | <filename>BBFILES</filename> into a particular |
| 164 | layer. | 164 | layer. |
| 165 | In this case, | 165 | In this case, |
| 166 | <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'>LAYERDIR</ulink></filename> | 166 | <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'><filename>LAYERDIR</filename></ulink> |
| 167 | is used to make | 167 | is used to make |
| 168 | <filename>BBFILE_PATTERN</filename> match | 168 | <filename>BBFILE_PATTERN</filename> match |
| 169 | within the layer's path. | 169 | within the layer's path. |
| 170 | </para></listitem> | 170 | </para></listitem> |
| 171 | <listitem><para> | 171 | <listitem><para> |
| 172 | The | 172 | The |
| 173 | <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PRIORITY'>BBFILE_PRIORITY</ulink></filename> | 173 | <ulink url='&YOCTO_DOCS_REF_URL;#var-BBFILE_PRIORITY'><filename>BBFILE_PRIORITY</filename></ulink> |
| 174 | variable assigns a priority to the layer. | 174 | variable assigns a priority to the layer. |
| 175 | Applying priorities is useful in situations | 175 | Applying priorities is useful in situations |
| 176 | where the same recipe might appear in multiple | 176 | where the same recipe might appear in multiple |
| @@ -180,15 +180,21 @@ | |||
| 180 | </para></listitem> | 180 | </para></listitem> |
| 181 | <listitem><para> | 181 | <listitem><para> |
| 182 | The | 182 | The |
| 183 | <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERVERSION'>LAYERVERSION</ulink></filename> | 183 | <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'><filename>LAYERDIR</filename></ulink> |
| 184 | variable expands to the directory of the | ||
| 185 | current layer | ||
| 186 | </para></listitem> | ||
| 187 | <listitem><para> | ||
| 188 | The | ||
| 189 | <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERVERSION'><filename>LAYERVERSION</filename></ulink> | ||
| 184 | variable optionally specifies the version of a | 190 | variable optionally specifies the version of a |
| 185 | layer as a single number. | 191 | layer as a single number. |
| 186 | </para></listitem> | 192 | </para></listitem> |
| 187 | <listitem><para> | 193 | <listitem><para> |
| 188 | The | 194 | The |
| 189 | <filename><ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERDIR'>LAYERDIR</ulink></filename> | 195 | <ulink url='&YOCTO_DOCS_REF_URL;#var-LAYERSERIES_COMPAT'><filename>LAYERSERIES_COMPAT</filename></ulink> |
| 190 | variable expands to the directory of the | 196 | lists the Yocto Project releases for which the |
| 191 | current layer | 197 | layer is compatible. |
| 192 | </para></listitem> | 198 | </para></listitem> |
| 193 | </itemizedlist></para> | 199 | </itemizedlist></para> |
| 194 | 200 | ||