Move NumPy include to prevent "import json" collision

Author: WillAyd

python/meson.build

@@ -43,6 +43,39 @@ arrow_dep = dependency(
     required: false,
 )
 
+# When NumPy 2.0 becomes the minimum we can remove the
+# custom location check
+numpy_dep = dependency('numpy', required: false)
+if not numpy_dep.found()
+    cmd = run_command(
+        py,
+        [
+            '-c',
+            '''import os
+import numpy as np
+try:
+    # Check if include directory is inside the pyarrow dir
+    # e.g. a venv created inside the pyarrow dir
+    # If so, convert it to a relative path
+    incdir = os.path.relpath(np.get_include())
+except Exception:
+    incdir = np.get_include()
+print(incdir)
+''',
+        ],
+        check: false,
+    )
+
+    if cmd.returncode() != 0
+        message(cmd.stdout())
+        message(cmd.stderr())
+        error('Failure with NumPy command')
+    endif
+    numpy_inc = cmd.stdout().strip()
+
+    numpy_dep = declare_dependency(include_directories: incdir_numpy)
+endif
+
 cc = meson.get_compiler('cpp')
 
 subdir('pyarrow')

python/pyarrow/meson.build

@@ -15,39 +15,6 @@
 # specific language governing permissions and limitations
 # under the License.
 
-# When NumPy 2.0 becomes the minimum we can remove the
-# custom location check
-numpy_dep = dependency('numpy', required: false)
-if not numpy_dep.found()
-    cmd = run_command(
-        py,
-        [
-            '-c',
-            '''import os
-import numpy as np
-try:
-    # Check if include directory is inside the pyarrow dir
-    # e.g. a venv created inside the pyarrow dir
-    # If so, convert it to a relative path
-    incdir = os.path.relpath(np.get_include())
-except Exception:
-    incdir = np.get_include()
-print(incdir)
-''',
-        ],
-        check: false,
-    )
-
-    if cmd.returncode() != 0
-        message(cmd.stdout())
-        message(cmd.stderr())
-        error('Failure with NumPy command')
-    endif
-    numpy_inc = cmd.stdout().strip()
-
-    numpy_dep = declare_dependency(include_directories: incdir_numpy)
-endif
-
 cython_args = ['--include-dir', meson.current_source_dir()]
 if get_option('buildtype') in ['debug', 'debugoptimized']
     cython_args += ['--gdb']