API
- There are examples of how to use the API and bindings.
- The core library code is written in C++.
-
Bindings are available for:
Compiling C++ Code
You will need to specify various compiler flags when compiling C++ code. The usual way to do this is via
pkg-config
:
$ g++ -c `pkg-config --cflags paludis` -o example_command_line.o example_command_line.cc $ g++ -c `pkg-config --cflags paludis` -o example_action.o example_action.cc $ g++ `pkg-config --libs paludis` -o example_action example_command_line.o example_action.o
If you are using autotools, consider using PKG_CHECK_MODULES
rather than calling pkg-config
by hand.
Examples
There are examples showing how to use various classes. Many examples are available in more than one language, showing how concepts map on to different language bindings.
Example | Language | Description | ||
---|---|---|---|---|
example_command_line | C++: hh cc | Ruby | Python | Common command line code (not a standalone example) |
example_about | C++ | Ruby | Python | How to use Paludis version macros |
example_action | C++ | Ruby | How to use actions | |
example_contents | C++ | Ruby | How to use contents | |
example_dep_label | C++ | How to handle dependency labels | ||
example_dep_spec | C++ | Ruby | How to handle dependency specs | |
example_dep_spec_flattener | C++ | How to use DepSpecFlattener | ||
example_dep_tree | C++ | Ruby | How to handle dependency specs | |
example_environment | C++ | Ruby | How to use EnvironmentFactory and the resultant Environment | |
example_mask | C++ | Ruby | How to use Mask | |
example_match_package | C++ | Ruby | How to use paludis::match_package and paludis::match_package_in_set | |
example_metadata_key | C++ | How to use MetadataKey | ||
example_name | C++ | How to use name classes | ||
example_package_id | C++ | Ruby | How to use PackageID | |
example_repository | C++ | Ruby | How to use Repository | |
example_selection | C++ | Ruby | How to use the standard Selection, Generator and Filter classes | |
example_version_operator | C++ | Ruby | How to use VersionOperator | |
example_version_spec | C++ | Ruby | Python | How to use VersionSpec |