intro: add more details to generated files(part 2)

- add `extra_paths` to intro-tests.json to know paths needed to run a
  test on Windows;
- add `depends` to alias targets in intro-targets.json to know what
  targets does an alias point to;
- add `depends` to intro-dependencies.json to know libraries linked with
  an internal dependency;
- renamed `deps` to `dependencies` in `intro-dependencies.json` for more
  uniformity.

mesonbuild/mintro.py

@@ -220,6 +220,7 @@ def list_targets_from_source(intr: IntrospectionInterpreter) -> T.List[T.Dict[st
                 'sources': [str(x) for x in sources],
                 'generated_sources': []
             }],
+            'depends': [],
             'extra_files': [str(x) for x in extra_f],
             'subproject': None, # Subprojects are not supported
             'installed': i['installed']
@@ -263,6 +264,7 @@ def list_targets(builddata: build.Build, installdata: backends.InstallData, back
             'extra_files': [os.path.normpath(os.path.join(src_dir, x.subdir, x.fname)) for x in target.extra_files],
             'subproject': target.subproject or None,
             'dependencies': [d.name for d in getattr(target, 'external_deps', [])],
+            'depends': [lib.get_id() for lib in getattr(target, 'dependencies', [])]
         }
 
         vs_module_defs = getattr(target, 'vs_module_defs', None)
@@ -411,7 +413,8 @@ def list_deps(coredata: cdata.CoreData, backend: backends.Backend) -> T.List[T.D
             'include_directories': [i for idirs in d.get_include_dirs() for i in idirs.to_string_list(backend.source_dir)],
             'sources': [f for s in d.get_sources() for f in _src_to_str(s)],
             'extra_files': [f for s in d.get_extra_files() for f in _src_to_str(s)],
-            'deps': [e.name for e in d.ext_deps],
+            'dependencies': [e.name for e in d.ext_deps],
+            'depends': [lib.get_id() for lib in getattr(d, 'libraries', [])],
             'meson_variables': [varname] if varname else [],
         }
 
@@ -451,6 +454,7 @@ def get_test_list(testdata: T.List[backends.TestSerialisation]) -> T.List[T.Dict
         to['priority'] = t.priority
         to['protocol'] = str(t.protocol)
         to['depends'] = t.depends
+        to['extra_paths'] = t.extra_paths
         result.append(to)
     return result
 

unittests/allplatformstests.py

@@ -3007,6 +3007,7 @@ class AllPlatformTests(BasePlatformTests):
             ('depends', list),
             ('workdir', (str, None)),
             ('priority', int),
+            ('extra_paths', list),
         ]
 
         buildoptions_keylist = [
@@ -3039,7 +3040,8 @@ class AllPlatformTests(BasePlatformTests):
             ('include_directories', list),
             ('sources', list),
             ('extra_files', list),
-            ('deps', list),
+            ('dependencies', list),
+            ('depends', list),
             ('meson_variables', list),
         ]
 
@@ -3054,6 +3056,7 @@ class AllPlatformTests(BasePlatformTests):
             ('extra_files', list),
             ('subproject', (str, None)),
             ('dependencies', list),
+            ('depends', list),
             ('install_filename', (list, None)),
             ('installed', bool),
             ('vs_module_defs', (str, None)),