The symbols which are not listed in the version script
are exported by default.
Adding a local section with a wildcard make non-listed functions
and variables as hidden, as it should be in all version.map files.
These are the changes done in the shared libraries:
- DF .text Base auxiliary_add_device
- DF .text Base auxiliary_dev_exists
- DF .text Base auxiliary_dev_iterate
- DF .text Base auxiliary_insert_device
- DF .text Base auxiliary_is_ignored_device
- DF .text Base auxiliary_match
- DF .text Base auxiliary_on_scan
- DF .text Base auxiliary_scan
- DO .bss Base auxiliary_bus_logtype
- DO .data Base auxiliary_bus
- DO .bss Base gpu_logtype
There is no impact on regexdev library.
Because these local symbols were exported as non-internal
in DPDK 21.11, any change in these functions would break the ABI.
Exception rules are added for these experimental libraries,
so the ABI check will skip them until the next ABI version.
A check is added to avoid such miss in future.
Fixes: 1afce3086c ("bus/auxiliary: introduce auxiliary bus")
Fixes: 8b8036a66e ("gpudev: introduce GPU device class library")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
The functions used by the drivers must be internal,
while the function and variables used in inline functions
must be experimental.
These are the changes done in the shared library:
- DF .text Base rte_regexdev_get_device_by_name
+ DF .text INTERNAL rte_regexdev_get_device_by_name
- DF .text Base rte_regexdev_register
+ DF .text INTERNAL rte_regexdev_register
- DF .text Base rte_regexdev_unregister
+ DF .text INTERNAL rte_regexdev_unregister
- DF .text Base rte_regexdev_is_valid_dev
+ DF .text EXPERIMENTAL rte_regexdev_is_valid_dev
- DO .bss Base rte_regex_devices
+ DO .bss EXPERIMENTAL rte_regex_devices
- DO .bss Base rte_regexdev_logtype
+ DO .bss EXPERIMENTAL rte_regexdev_logtype
Because these symbols were exported in the default section in DPDK 21.11,
any change in these functions would be seen as incompatible
by the ABI compatibility check.
An exception rule is added for this experimental library,
so the ABI check will skip it until the next ABI version.
Fixes: bab9497ef7 ("regexdev: introduce API")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ori Kam <orika@nvidia.com>
Rather than maintaining a separate list of libraries which are to be
built on windows, use the standard library list and explicitly add to
each library that is not to be built a check for windows and disable
the library at that per-lib level. As well as shortening the main
lib/meson.build file, this also leads to the build summary at the end of
the meson config run correctly listing the libraries which are not to be
built.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
There is no reason for the DPDK libraries to all have 'librte_' prefix on
the directory names. This prefix makes the directory names longer and also
makes it awkward to add features referring to individual libraries in the
build - should the lib names be specified with or without the prefix.
Therefore, we can just remove the library prefix and use the library's
unique name as the directory name, i.e. 'eal' rather than 'librte_eal'
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
