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check_installation.pl -- Check installation issues and features
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This library performs checks on the installed system to verify which optional components are available and whether all libraries that load shared objects/DLLs can be loaded.

Source check_installation
Check features of the installed system. Performs the following tests:
  1. Test whether features that depend on optional libraries are present (e.g., unbounded arithmetic support)
  2. Test that all standard libraries that depend on foreign code are present.
  3. provides a test_installation predicate to run the tests at runtime if the system was built with -DINSTALL_TESTS

If issues are found it prints a diagnostic message with a link to a wiki page with additional information about the issue.

Source check_installation(-Issues:list(pair)) is det
As check_installation/0, but additionally returns a list of Component-Problem pairs. Problem is one of optional_not_found (optional component is not present), not_found (component is not present) or failed (component is present but cannot be loaded).
Source test_installation is semidet
Source test_installation(+Options) is semidet
Run regression tests in the installed system. Requires the system to be built using

Options processed:

When false, do not test the packages
Only test package package.
Source check_config_files
Examines the locations of config files. The config files have moved in version 8.1.15
Source update_config_files
Move config files from their old location to the new if the file or directory exists in the old location but not in the new.

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

Source test_installation(Arg1)