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| author | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2021-07-26 17:35:22 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-07-26 22:34:13 +0100 |
| commit | eb38dce0c1bf040f17b0ca5a6a1656634ddce0f7 (patch) | |
| tree | 5a5c09d63febfded37ea7f81c05cff14affee25d | |
| parent | bf58b597d26de968bfba07ef3de8548fa0d62f04 (diff) | |
| download | poky-eb38dce0c1bf040f17b0ca5a6a1656634ddce0f7.tar.gz | |
bitbake: doc: bitbake-user-manual: ref-variables: order alphabetically the glossary sources
This reorders a few entry so that they are alphabetically sorted.
(Bitbake rev: 311350ed5cb164d975c2119e60255a409e27dffb)
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Quentin Schulz <foss@0leil.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst index 2dca52c4a0..15de2276ea 100644 --- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst +++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst | |||
| @@ -231,23 +231,23 @@ overview of their function and contents. | |||
| 231 | based on the interval occur each time a respective interval is | 231 | based on the interval occur each time a respective interval is |
| 232 | reached beyond the initial warning (i.e. 1 Gbytes and 100 Kbytes). | 232 | reached beyond the initial warning (i.e. 1 Gbytes and 100 Kbytes). |
| 233 | 233 | ||
| 234 | :term:`BB_ENV_WHITELIST` | 234 | :term:`BB_ENV_EXTRAWHITE` |
| 235 | Specifies the internal whitelist of variables to allow through from | 235 | Specifies an additional set of variables to allow through (whitelist) |
| 236 | the external environment into BitBake's datastore. If the value of | 236 | from the external environment into BitBake's datastore. This list of |
| 237 | this variable is not specified (which is the default), the following | 237 | variables are on top of the internal list set in |
| 238 | list is used: :term:`BBPATH`, :term:`BB_PRESERVE_ENV`, | 238 | :term:`BB_ENV_WHITELIST`. |
| 239 | :term:`BB_ENV_WHITELIST`, and :term:`BB_ENV_EXTRAWHITE`. | ||
| 240 | 239 | ||
| 241 | .. note:: | 240 | .. note:: |
| 242 | 241 | ||
| 243 | You must set this variable in the external environment in order | 242 | You must set this variable in the external environment in order |
| 244 | for it to work. | 243 | for it to work. |
| 245 | 244 | ||
| 246 | :term:`BB_ENV_EXTRAWHITE` | 245 | :term:`BB_ENV_WHITELIST` |
| 247 | Specifies an additional set of variables to allow through (whitelist) | 246 | Specifies the internal whitelist of variables to allow through from |
| 248 | from the external environment into BitBake's datastore. This list of | 247 | the external environment into BitBake's datastore. If the value of |
| 249 | variables are on top of the internal list set in | 248 | this variable is not specified (which is the default), the following |
| 250 | :term:`BB_ENV_WHITELIST`. | 249 | list is used: :term:`BBPATH`, :term:`BB_PRESERVE_ENV`, |
| 250 | :term:`BB_ENV_WHITELIST`, and :term:`BB_ENV_EXTRAWHITE`. | ||
| 251 | 251 | ||
| 252 | .. note:: | 252 | .. note:: |
| 253 | 253 | ||
| @@ -276,18 +276,6 @@ overview of their function and contents. | |||
| 276 | 276 | ||
| 277 | BB_GENERATE_MIRROR_TARBALLS = "1" | 277 | BB_GENERATE_MIRROR_TARBALLS = "1" |
| 278 | 278 | ||
| 279 | :term:`BB_HASHCONFIG_WHITELIST` | ||
| 280 | Lists variables that are excluded from base configuration checksum, | ||
| 281 | which is used to determine if the cache can be reused. | ||
| 282 | |||
| 283 | One of the ways BitBake determines whether to re-parse the main | ||
| 284 | metadata is through checksums of the variables in the datastore of | ||
| 285 | the base configuration data. There are variables that you typically | ||
| 286 | want to exclude when checking whether or not to re-parse and thus | ||
| 287 | rebuild the cache. As an example, you would usually exclude ``TIME`` | ||
| 288 | and ``DATE`` because these variables are always changing. If you did | ||
| 289 | not exclude them, BitBake would never reuse the cache. | ||
| 290 | |||
| 291 | :term:`BB_HASHBASE_WHITELIST` | 279 | :term:`BB_HASHBASE_WHITELIST` |
| 292 | Lists variables that are excluded from checksum and dependency data. | 280 | Lists variables that are excluded from checksum and dependency data. |
| 293 | Variables that are excluded can therefore change without affecting | 281 | Variables that are excluded can therefore change without affecting |
| @@ -309,6 +297,18 @@ overview of their function and contents. | |||
| 309 | However, the more accurate the data returned, the more efficient the | 297 | However, the more accurate the data returned, the more efficient the |
| 310 | build will be. | 298 | build will be. |
| 311 | 299 | ||
| 300 | :term:`BB_HASHCONFIG_WHITELIST` | ||
| 301 | Lists variables that are excluded from base configuration checksum, | ||
| 302 | which is used to determine if the cache can be reused. | ||
| 303 | |||
| 304 | One of the ways BitBake determines whether to re-parse the main | ||
| 305 | metadata is through checksums of the variables in the datastore of | ||
| 306 | the base configuration data. There are variables that you typically | ||
| 307 | want to exclude when checking whether or not to re-parse and thus | ||
| 308 | rebuild the cache. As an example, you would usually exclude ``TIME`` | ||
| 309 | and ``DATE`` because these variables are always changing. If you did | ||
| 310 | not exclude them, BitBake would never reuse the cache. | ||
| 311 | |||
| 312 | :term:`BB_HASHSERVE` | 312 | :term:`BB_HASHSERVE` |
| 313 | Specifies the Hash Equivalence server to use. | 313 | Specifies the Hash Equivalence server to use. |
| 314 | 314 | ||
| @@ -357,15 +357,15 @@ overview of their function and contents. | |||
| 357 | running builds when not connected to the Internet, and when operating | 357 | running builds when not connected to the Internet, and when operating |
| 358 | in certain kinds of firewall environments. | 358 | in certain kinds of firewall environments. |
| 359 | 359 | ||
| 360 | :term:`BB_NUMBER_PARSE_THREADS` | ||
| 361 | Sets the number of threads BitBake uses when parsing. By default, the | ||
| 362 | number of threads is equal to the number of cores on the system. | ||
| 363 | |||
| 360 | :term:`BB_NUMBER_THREADS` | 364 | :term:`BB_NUMBER_THREADS` |
| 361 | The maximum number of tasks BitBake should run in parallel at any one | 365 | The maximum number of tasks BitBake should run in parallel at any one |
| 362 | time. If your host development system supports multiple cores, a good | 366 | time. If your host development system supports multiple cores, a good |
| 363 | rule of thumb is to set this variable to twice the number of cores. | 367 | rule of thumb is to set this variable to twice the number of cores. |
| 364 | 368 | ||
| 365 | :term:`BB_NUMBER_PARSE_THREADS` | ||
| 366 | Sets the number of threads BitBake uses when parsing. By default, the | ||
| 367 | number of threads is equal to the number of cores on the system. | ||
| 368 | |||
| 369 | :term:`BB_ORIGENV` | 369 | :term:`BB_ORIGENV` |
| 370 | Contains a copy of the original external environment in which BitBake | 370 | Contains a copy of the original external environment in which BitBake |
| 371 | was run. The copy is taken before any whitelisted variable values are | 371 | was run. The copy is taken before any whitelisted variable values are |
