Rename JDK system dep to JNI

JNI is a more apt name because it currently only supports the JNI. I
also believe that CMake uses the terminology JNI here as well.

JNI is currently the only way to interact with the JVM through native
code, but there is a project called "Project Panama" which aims to be
another way for native code to interact with the JVM.

2 files changed, 20 insertions, 4 deletions

diff --git a/mesonbuild/dependencies/__init__.py b/mesonbuild/dependencies/__init__.py
index b49514b..1e1a9f7 100644
--- a/mesonbuild/dependencies/__init__.py
+++ b/mesonbuild/dependencies/__init__.py
@@ -27,7 +27,7 @@ from .pkgconfig import PkgConfigDependency
 from .factory import DependencyFactory
 from .detect import find_external_dependency, get_dep_identifier, packages, _packages_accept_language
 from .dev import (
-    ValgrindDependency, JDKSystemDependency, gmock_factory, gtest_factory,
+    ValgrindDependency, JNISystemDependency, JDKSystemDependency, gmock_factory, gtest_factory,
     llvm_factory, zlib_factory)
 from .coarrays import coarray_factory
 from .mpi import mpi_factory
@@ -229,6 +229,7 @@ packages.update({
     'llvm': llvm_factory,
     'valgrind': ValgrindDependency,
     'zlib': zlib_factory,
+    'jni': JNISystemDependency,
     'jdk': JDKSystemDependency,
 
     'boost': BoostDependency,
diff --git a/mesonbuild/dependencies/dev.py b/mesonbuild/dependencies/dev.py
index 85beb4b..247dbc7 100644
--- a/mesonbuild/dependencies/dev.py
+++ b/mesonbuild/dependencies/dev.py
@@ -22,6 +22,8 @@ import pathlib
 import shutil
 import typing as T
 
+from mesonbuild.interpreterbase.decorators import FeatureDeprecated
+
 from .. import mesonlib, mlog
 from ..compilers import AppleClangCCompiler, AppleClangCPPCompiler, detect_compiler_for
 from ..environment import get_llvm_tool_names
@@ -497,10 +499,11 @@ class ZlibSystemDependency(SystemDependency):
         self.version = v.strip('"')
 
 
-class JDKSystemDependency(SystemDependency):
+class JNISystemDependency(SystemDependency):
     def __init__(self, environment: 'Environment', kwargs: T.Dict[str, T.Any]):
-        super().__init__('jdk', environment, kwargs)
-        self.feature_since = ('0.59.0', '')
+        super().__init__('jni', environment, kwargs)
+
+        self.feature_since = ('0.62.0', '')
 
         m = self.env.machines[self.for_machine]
 
@@ -549,6 +552,18 @@ class JDKSystemDependency(SystemDependency):
         return None
 
 
+class JDKSystemDependency(JNISystemDependency):
+    def __init__(self, environment: 'Environment', kwargs: T.Dict[str, T.Any]):
+        super().__init__(environment, kwargs)
+
+        self.feature_since = ('0.59.0', '')
+        self.featurechecks.append(FeatureDeprecated(
+            'jdk system dependency',
+            '0.62.0',
+            'Use the jni system dependency instead'
+        ))
+
+
 llvm_factory = DependencyFactory(
     'LLVM',
     [DependencyMethods.CMAKE, DependencyMethods.CONFIG_TOOL],