- swipl
- library
- error.pl
- debug.pl -- Print debug messages and test assertions
- apply.pl -- Apply predicates on a list
- lists.pl
- broadcast.pl -- Event service
- predicate_options.pl
- shlib.pl -- Utility library for loading foreign objects (DLLs, shared objects)
- option.pl -- Option list processing
- thread_pool.pl -- Resource bounded thread management
- gensym.pl
- settings.pl -- Setting management
- arithmetic.pl -- Extensible arithmetic
- main.pl -- Provide entry point for scripts
- readutil.pl
- operators.pl -- Manage operators
- pairs.pl -- Operations on key-value lists
- prolog_source.pl -- Examine Prolog source-files
- quasi_quotations.pl -- Define Quasi Quotation syntax
- url.pl -- Analysing and constructing URL
- www_browser.pl -- Open a URL in the users browser
- prolog_colour.pl
- record.pl -- Access compound arguments by name
- prolog_xref.pl -- Prolog cross-referencer data collection
- occurs.pl -- Finding and counting sub-terms
- ordsets.pl -- Ordered set manipulation
- assoc.pl -- Binary associations
- ugraphs.pl -- Graph manipulation library
- iostream.pl -- Utilities to deal with streams
- atom.pl -- Operations on atoms
- prolog_pack.pl -- A package manager for Prolog
- solution_sequences.pl -- Modify solution sequences
- git.pl -- Run GIT commands
- ctypes.pl -- Character code classification
- utf8.pl -- UTF-8 encoding/decoding on lists of character codes.
- base64.pl -- Base64 encoding and decoding
- persistency.pl -- Provide persistent dynamic predicates
- pure_input.pl -- Pure Input from files and streams
- nb_set.pl -- Non-backtrackable sets
- aggregate.pl -- Aggregation operators on backtrackable predicates
- csv.pl -- Process CSV (Comma-Separated Values) data
- dialect.pl -- Support multiple Prolog dialects
- apply_macros.pl -- Goal expansion rules to avoid meta-calling
- yall.pl -- Lambda expressions
- prolog_code.pl -- Utilities for reasoning about code
- dif.pl -- The dif/2 constraint
- thread.pl -- High level thread primitives
- rbtrees.pl -- Red black trees
- nb_rbtrees.pl -- Non-backtrackable operations on red black trees
- random.pl -- Random numbers
- sandbox.pl -- Sandboxed Prolog code
- prolog_format.pl -- Analyse format specifications
- pprint.pl -- Pretty Print Prolog terms
- modules.pl -- Module utility predicates
- lazy_lists.pl -- Lazy list handling
- edinburgh.pl -- Some traditional Edinburgh predicates
- prolog_clause.pl -- Get detailed source-information about a clause
- prolog_breakpoints.pl -- Manage Prolog break-points
- dicts.pl -- Dict utilities
- listing.pl -- List programs and pretty print clauses
- edit.pl -- Editor interface
- backcomp.pl -- Backward compatibility
- writef.pl -- Old-style formatted write
- when.pl -- Conditional coroutining
- statistics.pl -- Get information about resource usage
- prolog_config.pl -- Provide configuration information
- macros.pl -- Macro expansion
- terms.pl -- Term manipulation
- make.pl -- Reload modified source files
- wfs.pl -- Well Founded Semantics interface
- optparse.pl -- command line parsing
- increval.pl -- Incremental dynamic predicate modification
- tables.pl -- XSB interface to tables
- hashtable.pl -- Hash tables
- base32.pl -- Base32 encoding and decoding
- prolog_trace.pl -- Print access to predicates
- prolog_wrap.pl -- Wrapping predicates
- threadutil.pl -- Interactive thread utilities
- prolog_coverage.pl -- Coverage analysis tool
- ansi_term.pl -- Print decorated text to ANSI consoles
- strings.pl -- String utilities
- zip.pl -- Access resource ZIP archives
- codesio.pl -- I/O on Lists of Character Codes
- date.pl -- Process dates and times
- prolog_profile.pl -- Execution profiler
- quintus.pl -- Quintus compatibility
- heaps.pl -- heaps/priority queues
- streams.pl -- Manage Prolog streams
- check.pl -- Consistency checking
- prolog_history.pl -- Per-directory persistent commandline history
- prolog_stack.pl -- Examine the Prolog stack
- prolog_debug.pl -- User level debugging tools
- prolog_codewalk.pl -- Prolog code walker
- charsio.pl -- I/O on Lists of Character Codes
- coinduction.pl -- Co-Logic Programming
- sort.pl
- varnumbers.pl -- Utilities for numbered terms
- fastrw.pl -- Fast reading and writing of terms
- prolog_versions.pl -- Demand specific (Prolog) versions
- prolog_autoload.pl -- Autoload all dependencies
- shell.pl -- Elementary shell commands
- intercept.pl -- Intercept and signal interface
- rwlocks.pl -- Read/write locks
- prolog_jiti.pl -- Just In Time Indexing (JITI) utilities
- prolog_metainference.pl -- Infer meta-predicate properties
- system.pl -- System utilities
- tty.pl -- Terminal operations
- help.pl -- Text based manual
- oset.pl -- Ordered set manipulation
- explain.pl -- Describe Prolog Terms
- portray_text.pl -- Portray text
- files.pl
- win_menu.pl -- Console window menu
- qsave.pl -- Save current program as a state or executable
- library
- pack_install(+Spec:atom) is det
- pack_install(+SpecOrList, +Options) is det
- Install one or more packs from SpecOrList. SpecOrList is a single
specification or a list of specifications. A specification is one of
- A pack name. This queries the pack repository at https://www.swi-prolog.org
- Archive file name
- A
http(s)
URL of an archive file name. This URL may contain a star (*) for the version. In this case pack_install/1 asks for the directory content and selects the latest version. - An https GIT URL
- A local directory name given as
file://
URL '.'
, in which case a relative symlink is created to the current directory (all other options for Spec make a copy of the files). Installation using a symlink is normally used during development of a pack.
Processes the options below. Default options as would be used by pack_install/1 are used to complete the provided Options. Note that pack_install/2 can be used through the SWI-Prolog command line app
pack
as below. Most of the options of this predicate are available as command line options.swipl pack install <name>
Options:
- url(+URL)
- Source for downloading the package
- pack_directory(+Dir)
- Directory into which to install the package.
- global(+Boolean)
- If
true
, install in the XDG common application data path, making the pack accessible to everyone. Iffalse
, install in the XDG user application data path, making the pack accessible for the current user only. If the option is absent, use the first existing and writable directory. If that doesn't exist find locations where it can be created and prompt the user to do so. - insecure(+Boolean)
- When
true
(defaultfalse
), do not perform any checks on SSL certificates when downloading usinghttps
. - interactive(+Boolean)
- Use default answer without asking the user if there is a default action.
- silent(+Boolean)
- If
true
(default false), suppress informational progress messages. - upgrade(+Boolean)
- If
true
(defaultfalse
), upgrade package if it is already installed. - rebuild(Condition)
- Rebuild the foreign components. Condition is one of
if_absent
(default, do nothing if the directory with foreign resources exists),make
(runmake
) ortrue
(run `make distclean` followed by the default configure and build steps). - test(Boolean)
- If
true
(default), run the pack tests. - git(+Boolean)
- If
true
(defaultfalse
unless URL ends with =.git=), assume the URL is a GIT repository. - link(+Boolean)
- Can be used if the installation source is a local directory and the file system supports symbolic links. In this case the system adds the current directory to the pack registration using a symbolic link and performs the local installation steps.
- version(+Version)
- Demand the pack to satisfy some version requirement. Version
is as defined by require_version/3. For example
'1.5'
is the same as>=('1.5')
. - branch(+Branch)
- When installing from a git repository, clone this branch.
- commit(+Commit)
- When installing from a git repository, checkout this commit.
Commit is either a hash, a tag, a branch or
'HEAD'
. - build_type(+Type)
- When building using CMake, use
-DCMAKE_BUILD_TYPE=Type
. Default is the build type of Prolog orRelease
. - register(+Boolean)
- If
true
(default), register packages as downloaded after performing the download. This contacts the server with the meta-data of each pack that was downloaded. The server will either register the location as a new version or increment the download count. The server stores the IP address of the client. Subsequent downloads of the same version from the same IP address are ignored. - server(+URL)
- Pack server to contact. Default is the setting
prolog_pack:server
, by default set tohttps://www.swi-prolog.org/pack/
Non-interactive installation can be established using the option
interactive(false)
. It is adviced to install from a particular trusted URL instead of the plain pack name for unattented operation.