rust: fix linking static executables

For the same reason as for static libraries, we have to use -l when
generating static executables.

Fixes: https://github.com/mesonbuild/meson/issues/12585

4 files changed, 29 insertions, 0 deletions

diff --git a/test cases/rust/23 crt-static/lib.c b/test cases/rust/23 crt-static/lib.c
new file mode 100644
index 000000000..f18e504a3
--- /dev/null
+++ b/test cases/rust/23 crt-static/lib.c
@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+void test_function(void)
+{
+    puts("Hello, world!");
+}
diff --git a/test cases/rust/23 crt-static/main.rs b/test cases/rust/23 crt-static/main.rs
new file mode 100644
index 000000000..d527ed970
--- /dev/null
+++ b/test cases/rust/23 crt-static/main.rs
@@ -0,0 +1,9 @@
+extern "C" {
+    fn test_function();
+}
+
+pub fn main() {
+    unsafe {
+        test_function();
+    }
+}
diff --git a/test cases/rust/23 crt-static/meson.build b/test cases/rust/23 crt-static/meson.build
new file mode 100644
index 000000000..dcdfc36e2
--- /dev/null
+++ b/test cases/rust/23 crt-static/meson.build
@@ -0,0 +1,9 @@
+project('rustprog', 'c')
+
+if not add_languages('rust', required : false)
+  error('MESON_SKIP_TEST crt-static doesn\'t work')
+endif
+
+c_lib = static_library('lib', 'lib.c')
+
+executable('main', 'main.rs', link_with : c_lib)
diff --git a/test cases/rust/23 crt-static/test.json b/test cases/rust/23 crt-static/test.json
new file mode 100644
index 000000000..2d9470985
--- /dev/null
+++ b/test cases/rust/23 crt-static/test.json
@@ -0,0 +1,5 @@
+{
+  "env": {
+    "RUSTC": "rustc -C target-feature=+crt-static"
+  }
+}