modules/rust: Add support for string include_directories

Which we support for basically every other case, but not this one.

2 files changed, 9 insertions, 2 deletions

diff --git a/test cases/rust/12 bindgen/meson.build b/test cases/rust/12 bindgen/meson.build
index 6f1864f..b88aca2 100644
--- a/test cases/rust/12 bindgen/meson.build
+++ b/test cases/rust/12 bindgen/meson.build
@@ -1,7 +1,7 @@
 # SPDX-license-identifer: Apache-2.0
 # Copyright © 2021 Intel Corporation
 
-project('rustmod bindgen', ['c', 'rust'])
+project('rustmod bindgen', ['c', 'rust'], meson_version : '>= 0.63')
 
 prog_bindgen = find_program('bindgen', required : false)
 if not prog_bindgen.found()
@@ -27,7 +27,7 @@ rust = import('unstable-rust')
 gen = rust.bindgen(
   input : 'src/header.h',
   output : 'header.rs',
-  include_directories : inc,
+  include_directories : 'include',
 )
 
 # see: https://github.com/mesonbuild/meson/issues/8160
diff --git a/test cases/rust/12 bindgen/test.json b/test cases/rust/12 bindgen/test.json
new file mode 100644
index 0000000..11cefc3
--- /dev/null
+++ b/test cases/rust/12 bindgen/test.json
@@ -0,0 +1,7 @@
+{
+  "stdout": [
+    {
+      "line": "test cases/rust/12 bindgen/meson.build:30: WARNING: Project targets '>= 0.63' but uses feature introduced in '1.0.0': include_directories kwarg of type string. Use include_directories('include') instead"
+    }
+  ]
+}