Changelog:
```
version 3.5.1
storeBackup.pl
- linkToRecent didn't work when used for the very first time
in a series
- added option suppressInfo with key readCheckSums
- changed the order of execution:
write backup -> sync -> write 'finished' -> write linkToRecent
-> delete old backups -> start postcommand
storeBackupMergeIsolatedBackup.pl
- added option --move
storeBackupSearch.pl
- option 'backupDir' didn't work (normally not needed)
lib/fileDir.pl
- more detailed error messages when copying of a file does
not succeed
lib/checkParam2.pl
- overwriting settings from config file via commandline didn't
work for options with parameters
storeBackup.pl, storeBackupUpdateBackup.pl, linkToDirs.pl
- added option --maxHardLinks
----------------------------
version 3.5.2
storeBackup.pl
- option --maxHardLinks was not configurable in the
configuration file
- pipe buffering was changed to new needs since
about kernel 5.13 (relevant only if you backup devices)
storeBackupRecover.pl
- restoring of devices (eg. sda) didn't work because of
bug in option checkDevicesDir0 in storeBackup.pl when
using more than one directory level like "Devs/Sticks"
storeBackupUpdateBackup.pl
- added log file entry about number of WARNINGs and
ERRORs happend (like at storeBackup.pl)
```
Since 03eaa48 added perl.withPackages, there is a canonical way to
create a perl interpreter from a list of libraries, for use in script
shebangs or generic build inputs. This method is declarative (what we
are doing is clear), produces short shebangs[1] and needs not to wrap
existing scripts.
Unfortunately there are a few exceptions that I've found:
1. Scripts that are calling perl with the -T switch. This makes perl
ignore PERL5LIB, which is what perl.withPackages is using to inform
the interpreter of the library paths.
2. Perl packages that depends on libraries in their own path. This
is not possible because perl.withPackages works at build time. The
workaround is to add `-I $out/${perl.libPrefix}` to the shebang.
In all other cases I propose to switch to perl.withPackages.
[1]: https://lwn.net/Articles/779997/
bup:
- update
- run make test (all tests seem to pass :-)
- add python.modules.readline
- add comment that there is no way to prune old revisions (yet)
