Improve the "app and lib" example.

Make it more realistic by giving the library a header file, so the
example can demonstrate how to export an include path.

Change-Id: I4b55af8b86ef4fa0cddc3f29cefc5054e82c88cf
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

3 files changed, 16 insertions, 3 deletions

diff --git a/examples/app-and-lib/app/main.cpp b/examples/app-and-lib/app/main.cpp
index 64fb7b7fb..eab054e8e 100644
--- a/examples/app-and-lib/app/main.cpp
+++ b/examples/app-and-lib/app/main.cpp
@@ -28,9 +28,8 @@
 **
 ****************************************************************************/
 
-#include <stdio.h>
+#include <lib.h>
 
-int bla();
 int main()
 {
     return bla();
diff --git a/examples/app-and-lib/lib/lib.h b/examples/app-and-lib/lib/lib.h
new file mode 100644
index 000000000..e6279fd33
--- /dev/null
+++ b/examples/app-and-lib/lib/lib.h
@@ -0,0 +1,6 @@
+#ifndef LIB_H
+#define LIB_H
+
+int bla();
+
+#endif // LIB_H
diff --git a/examples/app-and-lib/lib/lib.qbs b/examples/app-and-lib/lib/lib.qbs
index 5c1b7c170..da03a8fe9 100644
--- a/examples/app-and-lib/lib/lib.qbs
+++ b/examples/app-and-lib/lib/lib.qbs
@@ -40,8 +40,16 @@ import qbs 1.0
 Product {
     type: "staticlibrary"
     name: "app-and-lib-lib"
-    files: [ "lib.cpp" ]
+    files: [
+        "lib.cpp",
+        "lib.h",
+    ]
     cpp.defines: ['CRUCIAL_DEFINE']
     Depends { name: 'cpp' }
+
+    Export {
+        Depends { name: "cpp" }
+        cpp.includePaths: [path]
+    }
 }