Fix installation directories for headers

WillAyd · WillAyd · commit f5cebe7ba048 · 2025-03-17T14:56:33.000-04:00
diff --git a/cpp/src/arrow/meson.build b/cpp/src/arrow/meson.build
@@ -353,7 +353,7 @@ install_headers(
         'visit_scalar_inline.h',
         'visit_type_inline.h',
     ],
-    install_dir: 'arrow',
+    subdir: 'arrow',
 )
 
 if needs_testing
diff --git a/cpp/src/arrow/testing/meson.build b/cpp/src/arrow/testing/meson.build
@@ -35,6 +35,7 @@ install_headers(
         'util.h',
         'visibility.h',
     ],
+    subdir: 'arrow/testing',
 )
 
 if needs_tests
diff --git a/cpp/src/arrow/util/meson.build b/cpp/src/arrow/util/meson.build
@@ -196,6 +196,7 @@ install_headers(
         'windows_compatibility.h',
         'windows_fixup.h',
     ],
+    subdir: 'arrow/util',
 )
 
 if host_machine.system() == 'windows'

Original file line number	Diff line number	Diff line change
`@@ -196,6 +196,7 @@ install_headers(`
`196`	`196`	`'windows_compatibility.h',`
`197`	`197`	`'windows_fixup.h',`
`198`	`198`	`],`
	`199`	`+ subdir: 'arrow/util',`
`199`	`200`	`)`
`200`	`201`
`201`	`202`	`if host_machine.system() == 'windows'`