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NEWS
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NEWS
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This file contains the major changes between libsolv versions:
Version 0.7.28
- selected bug fixes:
* disable choice rules for Conda
* build for multiple python versions on SUSE
Version 0.7.27
- selected bug fixes:
* add zstd support for the installcheck tool
* add putinowndirpool cache to make file list handling in
repo_write much faster
Version 0.7.26
- selected bug fixes:
* fix evr roundtrip in testcases
* do not use deprecated headerUnload with newer rpm versions
Version 0.7.25
- selected bug fixes:
* support complex deps in SOLVABLE_PREREQ_IGNOREINST
* fix minimization not prefering installed packages in some cases
* reduce memory usage in repo_updateinfoxml
* fix lock-step interfering with architecture selection
* fix choice rule handing for package downgrades
* fix complex dependencies with an "else" part sometimes leading
to unsolved dependencies
Version 0.7.24
- selected bug fixes:
* handle learnt rules in solver_alternativeinfo()
- new features:
* support x86_64_v[234] architecture levels
* implement decision sorting for package decisionlists
Version 0.7.23
- selected bug fixes:
* fix "keep installed" jobs not disabling "best update" rules
* do not autouninstall suse ptf packages
* ensure duplinvolvedmap_all is reset when a solver is reused
* special case file dependencies in the testcase writer
- new features:
* support stringification of multiple solvables
new function: pool_solvidset2str
* new weakdep introspection interface similar to ruleinfos
new functions: solver_weakdepinfo, solver_allweakdepinfos
* support decision reason queries
new functions: solver_get_decisionlist, solver_get_decisionlist_multiple,
solver_get_learnt
* support merging of related decissions
new functions: solver_decisionlist_solvables, solver_decisionlist_merged,
solver_calc_decisioninfo_bits, solver_merge_decisioninfo_bits
* support stringification of ruleinfo, decisioninfo and decision reasons
new functions: solver_ruleinfo2str, solver_decisioninfo2str,
solver_decisionreason2str, solver_reason2str
* support better info about alternatives
new function: solver_alternativeinfo()
* new '-P' and '-W' options for testsolv to show proofs and
decision reasons
Version 0.7.22
- selected bug fixes:
* reworked choice rule generation to cover more usecases
* support SOLVABLE_PREREQ_IGNOREINST in the ordering code
- new features:
* support parsing of Debian's Multi-Arch indicator
Version 0.7.21
- selected bug fixes:
* fix segfault on conflict resolution when using bindings
* fix split provides not working if the update includes a forbidden
vendor change
- new features:
* support strict repository priorities
new solver flag: SOLVER_FLAG_STRICT_REPO_PRIORITY
* support zstd compressed control files in debian packages
* add an ifdef allowing to rename Solvable dependency members
("requires" is a keyword in C++20)
* support setting/reading userdata in solv files
new functions: repowriter_set_userdata, solv_read_userdata
* support queying of the custom vendor check function
new function: pool_get_custom_vendorcheck
* support solv files with an idarray block
* allow accessing the toolversion at runtime
Version 0.7.20
- selected bug fixes:
* fix misparsing of '&' in attributes with libxml2
* choice rules: treat orphaned packages as newest
* fix compatibility with Python 3.10
- new features:
* new SOLVER_EXCLUDEFROMWEAK job to ignore pkgs for weak dependencies
* support for environments in comps parser
Version 0.7.19
- selected bug fixes:
* fix rare segfault in resolve_jobrules() that could happen
if new rules are learnt
* fix a couple of memory leaks in error cases
* fix error handling in solv_xfopen_fd()
Version 0.7.18
- selected bug fixes:
* fixed regex code on win32
* fixed memory leak in choice rule generation
- new features:
* repo_add_conda: add flag to skip v2 packages
Version 0.7.17
- selected bug fixes:
* repo_write: fix handling of nested flexarray
* improve choicerule generation a bit more to cover more cases
* harden testcase parser against repos being added too late
* support python-3.10
* check %_dbpath macro in rpmdb code
- new features:
* handle default/visible/langonly attributes in comps parser
* support multiple collections in updateinfo parser
* add '-D' option in rpmdb2solv to set the dbpath
Version 0.7.16
- selected bug fixes:
* do not ask the namespace callback for splitprovides when writing
a testcase
* fix add_complex_recommends() selecting conflicted packages in
rare cases leading to crashes
* improve choicerule generation so that package updates are
prefered in more cases
* deal with missing repos in testcase_mangle_repo_names
Version 0.7.15
- selected bug fixes:
* fix deduceq2addedmap clearing bits outside of the map
* conda: feature depriorization first
* conda: fix startswith implementation
* move find_update_seeds() call in cleandeps calculation
- new features:
* set SOLVABLE_BUILDHOST in rpm and rpmmd parsers
* new testcase_mangle_repo_names() function
* new solv_fmemopen() function
Version 0.7.14
- added support for ed25519 signatures
- selected bug fixes:
* Support blacklisted packages in solver_findproblemrule()
* Support rules with multiple negative literals in choice rule
generation
* Also detect rpmdb.sqlite in /usr/share/rpm
Version 0.7.13
- fix solvable swapping messing up uninternalized idarrays
Version 0.7.12
- conda: support packages.conda repositories
- conda: de-priorize track features
- allow win32 to build shared lib
- selected bug fixes:
* fix ruleinfo of complex dependencies returning the wrong origin
Version 0.7.11
- ENABLE_RPMDB_LIBRPM is now the default
- selected bug fixes:
* fixed solv_zchunk decoding error if large chunks are used
* treat retracted pathes as irrelevant
* made add_update_target work with multiversion installs
Version 0.7.10
- new features:
* new rpm_stat_database() function
* new rpm_hash_database_state() function
Version 0.7.9
- new features:
* support conda constrains dependencies
Version 0.7.8
- selected bug fixes:
* support arch<->noarch package changes when creating patch
conflicts from the updateinfo data
* also support other rpm database types
- new features:
* support for SOLVER_BLACKLIST jobs that block the installation
of matched packages unless they are directly selected by an
SOLVER_INSTALL job
* libsolv now also parses the patch status in the updateinfo
parser
* new solvable_matchessolvable() function
Version 0.7.7
- selected bug fixes:
* fix updating of too many packages in focusbest mode
* fix handling of disabled installed packages in distupgrade
- new features
* new POOL_FLAG_WHATPROVIDESWITHDISABLED pool flag
Version 0.7.6
- selected bug fixes:
* fix repository priority handling for multiversion packages
* better support of inverval deps in pool_match_dep()
* support src rpms that have non-empty provides
- new features
* bindings: add get_disabled_list() and set_disabled_list()
* bindings: add whatcontainsdep()
* bindings: make the selection filters return the self object
Version 0.7.5
- selected bug fixes:
* fix favorq leaking between solver runs if the solver is reused
* fix SOLVER_FLAG_FOCUS_BEST updateing packages without reason
* be more correct with multiversion packages that obsolete their
own name
* allow building with swig-4.0.0
* lock jobs now take precedence over dup and forcebest jobs
- new features
* MSVC compilation support
Version 0.7.4
- selected bug fixes:
* repo_add_rpmdb: do not copy bad solvables from the old solv file
* fix cleandeps updates not updating all packages
- new features:
* bindings: support pool.matchsolvable(), pool.whatmatchessolvable()
pool.best_solvables() and selection.matchsolvable()
* experimental DISTTYPE_CONDA and REL_CONDA support
Version 0.7.3
- selected bug fixes:
* fixed a couple of null pointer derefs and potential memory
leaks
* made disfavoring recommended packages work if strong recommends
is enabled
* no longer disable infarch rules when they don't conflict with
the job
- new features:
* do favor evaluation before pruning allowing to (dis)favor
specific package versions
Version 0.7.2
- bug fixes:
* do not autouninstall packages because of forcebest updates
- new features:
* support rpm's new '^' version separator
* support set/get_considered_list in bindings
* new experimental SOLVER_FLAG_ONLY_NAMESPACE_RECOMMENDED flag
Version 0.7.1
- fix nasty off-by-one error in repo_write
Version 0.7.0
- soname bump to "1"
- incompatible API changes:
* bindings: Selection.flags is now an attribute
* repodata_lookup_num now works like the other lookup_num functions
- new functions:
* selection_make_matchsolvable
* selection_make_matchsolvablelist
* pool_whatmatchessolvable
* repodata_search_arrayelement
* repodata_lookup_kv_uninternalized
* repodata_search_uninternalized
* repodata_translate_dir
- new repowriter interface to write solv files allowing better
control over what gets written
- support for filtered file lists with a custom filter
- dropped support of (since a long time unused) REPOKEY_TYPE_U32
Version 0.6.35
- new configuration options:
* ENABLE_ZSTD_COMPRESSION: support zstd compression
* ENABLE_ZCHUNK_COMPRESSION: support zchunk compression
- new features:
* new repodata_set_kv() function
* new pool_solvable2id() inline function
* bindings: new str2dir, dir2str, add_dirstr repodata methods
- other changes
* new repo2solv tool replacing the old shell script
Version 0.6.34
- new features:
* also look at suggests for package ordering
Version 0.6.33
- new features:
* new Selection.clone() method in the bindings
* new pool.parserpmrichdep() method in the bindings
Version 0.6.32
- fixed bug that could make fileconflict detection very slow
in some cases
Version 0.6.31
- new configuration options:
* ENABLE_RPMDB_LIBRPM: use librpm to read the package
database
* ENABLE_RPMPKG_LIBRPM: use librpm to access information
from package headers
- new features:
* new pool_set_whatprovides function to manually change
the whatprovides data
* new selection_subtract function to remove packages of
one selection from another selection
* new selection flags SELECTION_FILTER,
SELECTION_WITH_DISABLED and SELECTION_WITH_BADARCH
* new map_invertall function to invert a bitmap
* new map_clr_at function to clear some bits
Version 0.6.30
- new features:
* many fixes and extenstions for cleandeps, e.g.
cleandeps now works for "update all packages"
* support debian packages with xz compressed control.tar
* always create dup rules for "distupgrade" jobs
* use recommends also for ordering packages
Version 0.6.29
- new features:
* support for REL_WITHOUT and REL_UNLESS dependencies
* solver_get_recommendations available in bindings
Version 0.6.28
- new features:
* new pool_best_solvables() function
Version 0.6.27
- new features:
* allow building with libxml2 instead of libexpat
* better handing of "forcebest with uninstall"
* speed improvements for "name = md5sum" dependencies
Version 0.6.26
- export solvable_matchesdep function, as we now
use it in the bindings
Version 0.6.25
- new features:
* new SOLVER_FLAG_STRONG_RECOMMENDS flag
* new SOLVER_FLAG_INSTALL_ALSO_UPDATES flag
* new matchesdep() method in bindings
* SOLVABLE_NAME selects nevr matching for
pool_whatmatchesdep and solvable_matchesdep
Version 0.6.24
- new features:
* new SOLVER_FLAG_FOCUS_BEST flag
Version 0.6.22, 0.6.23
- bug fix releases, no new features
Version 0.6.21
- new features:
* SOLVER_FAVOR and SOLVER_DISFAVOR job types
- new functions:
* selection_make_matchdepid
* pool_whatcontainsdep
* pool_parserpmrichdep
Version 0.6.20
- new features:
* filter Requires(pre,post) for installed packages
Version 0.6.13:
- new features:
* SOLVER_ALLOWUNINSTALL job type
* ordercycle introspection
- new functions:
* transaction_order_get_cycle
* transaction_order_get_cycleids
Version 0.6.12:
- new features:
* tcl bindings
- new functions:
* solv_chksum_cmp
Version 0.6.11:
- new functions:
* pool_ids2whatprovides
Version 0.6.9:
- new features:
* much improved package choosing code
* new testcase dependency format
* alternatives introspection
- new functions:
* pool_deb_get_autoinstalled
* solver_alternative2str
* solver_alternatives_count
* solver_get_alternative
* solver_rule2pkgrule
* testcase_dep2str
Version 0.6.5:
- new features:
* support yum style obsolete handling
Version 0.6.1:
- API change:
repodata_stringify() now returns the string
- new features:
* add BREAK_ORPHANS and KEEP_ORPHANS solver flags
Version 0.6.0:
- ABI change: cleaned up and reordered knownid.h
- added support for sha224/sha384/sha512
- API change in the bindings:
* dropped solvid arg from most Dataiterator
constructors
* changed Datamatch results from methods to
attributes
* automatically delete the pool if the owner
object is freed (use the disown method to
get the old behavior).
- new functions:
* pool_add_userinstalled_jobs
* solver_get_userinstalled