fix: noconfirm auto-selects first AUR match

local/recipes/dev/meson/source/test cases/rust/21 transitive dependencies/diamond/func.c

@@ -0,0 +1,4 @@
+int c_func(void);
+int c_func(void) {
+    return 123;
+}

local/recipes/dev/meson/source/test cases/rust/21 transitive dependencies/diamond/main.c

@@ -0,0 +1,5 @@
+int r3(void);
+
+int main_func(void) {
+    return r3() == 246 ? 0 : 1;
+}

local/recipes/dev/meson/source/test cases/rust/21 transitive dependencies/diamond/meson.build

@@ -0,0 +1,25 @@
+# Regression test for a diamond dependency graph:
+#          ┌►R1┐
+# main-►R3─┤   ├─►C1
+#          └►R2┘
+# Both libr1.rlib and libr2.rlib used to contain func.c.o. That was causing
+# libr3.rlib to have duplicated func.c.o and then libmain.so failed to link:
+# multiple definition of `c_func'.
+
+libc1 = static_library('c1', 'func.c')
+libr1 = static_library('r1', 'r1.rs', link_with: libc1)
+libr2 = static_library('r2', 'r2.rs', link_with: libc1)
+libr3 = static_library('r3', 'r3.rs',
+  link_with: [libr1, libr2],
+  rust_abi: 'c',
+)
+shared_library('main', 'main.c', link_whole: [libr3])
+
+# Same dependency graph, but r3 is now installed. Since c1, r1 and r2 are
+# not installed, r3 must contain them.
+libr3 = static_library('r3-installed', 'r3.rs',
+  link_with: [libr1, libr2],
+  rust_abi: 'c',
+  install: true,
+)
+shared_library('main-installed', 'main.c', link_with: [libr3])

local/recipes/dev/meson/source/test cases/rust/21 transitive dependencies/diamond/r1.rs

@@ -0,0 +1,9 @@
+extern "C" {
+    fn c_func() -> i32;
+}
+
+pub fn r1() -> i32 {
+    unsafe {
+        c_func()
+    }
+}

local/recipes/dev/meson/source/test cases/rust/21 transitive dependencies/diamond/r2.rs

@@ -0,0 +1,9 @@
+extern "C" {
+    fn c_func() -> i32;
+}
+
+pub fn r2() -> i32 {
+    unsafe {
+        c_func()
+    }
+}

local/recipes/dev/meson/source/test cases/rust/21 transitive dependencies/diamond/r3.rs

@@ -0,0 +1,4 @@
+#[no_mangle]
+pub fn r3() -> i32 {
+    r1::r1() + r2::r2()
+}