Add a numpy dependency with pkg-config and configtool methods

These are being added for NumPy 2.0 The implementation closely follows
the one for the pybind11 dependency.

1 files changed, 17 insertions, 0 deletions

diff --git a/mesonbuild/dependencies/python.py b/mesonbuild/dependencies/python.py
index 342d94e72..6620eff20 100644
--- a/mesonbuild/dependencies/python.py
+++ b/mesonbuild/dependencies/python.py
@@ -61,6 +61,17 @@ class Pybind11ConfigToolDependency(ConfigToolDependency):
         self.compile_args = self.get_config_value(['--includes'], 'compile_args')
 
 
+class NumPyConfigToolDependency(ConfigToolDependency):
+
+    tools = ['numpy-config']
+
+    def __init__(self, name: str, environment: Environment, kwargs: T.Dict[str, T.Any]):
+        super().__init__(name, environment, kwargs)
+        if not self.is_found:
+            return
+        self.compile_args = self.get_config_value(['--cflags'], 'compile_args')
+
+
 class BasicPythonExternalProgram(ExternalProgram):
     def __init__(self, name: str, command: T.Optional[T.List[str]] = None,
                  ext_prog: T.Optional[ExternalProgram] = None):
@@ -412,3 +423,9 @@ packages['pybind11'] = pybind11_factory = DependencyFactory(
     [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL, DependencyMethods.CMAKE],
     configtool_class=Pybind11ConfigToolDependency,
 )
+
+packages['numpy'] = numpy_factory = DependencyFactory(
+    'numpy',
+    [DependencyMethods.PKGCONFIG, DependencyMethods.CONFIG_TOOL],
+    configtool_class=NumPyConfigToolDependency,
+)