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-rw-r--r--documentation/poky-ref-manual/ref-variables.xml37
1 files changed, 37 insertions, 0 deletions
diff --git a/documentation/poky-ref-manual/ref-variables.xml b/documentation/poky-ref-manual/ref-variables.xml
index 806f4f8f05..b73b4f698b 100644
--- a/documentation/poky-ref-manual/ref-variables.xml
+++ b/documentation/poky-ref-manual/ref-variables.xml
@@ -2242,6 +2242,43 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
2242 </glossdef> 2242 </glossdef>
2243 </glossentry> 2243 </glossentry>
2244 2244
2245 <glossentry id='var-SSTATE_MIRRORS'><glossterm>SSTATE_MIRRORS</glossterm>
2246 <glossdef>
2247 <para>
2248 Configures the OpenEmbedded build system to search other
2249 mirror locations for prebuilt cache data objects before
2250 building out the data.
2251 This variable works like fetcher
2252 <filename>MIRRORS</filename>/<filename>PREMIRRORS</filename>
2253 and points to the cache locations to check for the shared
2254 objects.
2255 </para>
2256
2257 <para>
2258 You can specify a filesystem directory or a remote URL such
2259 as HTTP or FTP.
2260 The locations you specify need to contain the shared state
2261 cache (sstate-cache) results from previous builds.
2262 The sstate-cache you point to can also be from builds on
2263 other machines.
2264 </para>
2265
2266 <para>
2267 If a mirror uses the same structure as
2268 <link linkend='var-SSTATE_DIR'><filename>SSTATE_DIR</filename></link>,
2269 you need to add
2270 "PATH" at the end as shown in the examples below.
2271 The build system substitues the correct path within the
2272 directory structure.
2273 <literallayout class='monospaced'>
2274 SSTATE_MIRRORS ?= "\
2275 file://.* http://someserver.tld/share/sstate/PATH \n \
2276 file://.* file:///some/local/dir/sstate/PATH"
2277 </literallayout>
2278 </para>
2279 </glossdef>
2280 </glossentry>
2281
2245 <glossentry id='var-STAGING_KERNEL_DIR'><glossterm>STAGING_KERNEL_DIR</glossterm> 2282 <glossentry id='var-STAGING_KERNEL_DIR'><glossterm>STAGING_KERNEL_DIR</glossterm>
2246 <glossdef> 2283 <glossdef>
2247 <para> 2284 <para>