From 354c4bcaeb093e1b8ef161985901b23957314bc0 Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Sat, 8 Oct 2016 01:09:48 +0530
Subject: [PATCH] Test that warnings apply to C files in Vala targets

---
 test cases/failing build/1 vala c werror/meson.build  | 10 ++++++++++
 test cases/failing build/1 vala c werror/prog.vala    |  7 +++++++
 test cases/failing build/1 vala c werror/unused-var.c |  6 ++++++
 3 files changed, 23 insertions(+)
 create mode 100644 test cases/failing build/1 vala c werror/meson.build
 create mode 100644 test cases/failing build/1 vala c werror/prog.vala
 create mode 100644 test cases/failing build/1 vala c werror/unused-var.c

diff --git a/test cases/failing build/1 vala c werror/meson.build b/test cases/failing build/1 vala c werror/meson.build
new file mode 100644
index 000000000..736d7aa43
--- /dev/null
+++ b/test cases/failing build/1 vala c werror/meson.build	
@@ -0,0 +1,10 @@
+project('valatest', 'c', default_options : 'werror=true')
+
+if find_program('valac', required : false).found()
+  add_languages('vala')
+  valadeps = [dependency('glib-2.0'), dependency('gobject-2.0')]
+  # Must fail due to -Werror and unused variable in C file
+  executable('valaprog', 'prog.vala', 'unused-var.c', dependencies : valadeps)
+else
+  executable('failprog', 'unused-var.c')
+endif
diff --git a/test cases/failing build/1 vala c werror/prog.vala b/test cases/failing build/1 vala c werror/prog.vala
new file mode 100644
index 000000000..638e77660
--- /dev/null
+++ b/test cases/failing build/1 vala c werror/prog.vala	
@@ -0,0 +1,7 @@
+class MainProg : GLib.Object {
+
+    public static int main(string[] args) {
+        stdout.printf("Vala is working.\n");
+        return 0;
+    }
+}
diff --git a/test cases/failing build/1 vala c werror/unused-var.c b/test cases/failing build/1 vala c werror/unused-var.c
new file mode 100644
index 000000000..e11d64c8c
--- /dev/null
+++ b/test cases/failing build/1 vala c werror/unused-var.c	
@@ -0,0 +1,6 @@
+int
+somelib(void)
+{
+  int unused_var;
+  return 33;
+}