ENH: Added test for generation of files listed explicitly as sources but not used during the build of a target.

1 files changed, 13 insertions, 1 deletions

diff --git a/Tests/CustomCommand/foo.in b/Tests/CustomCommand/foo.in
index 62b04b2..08c559d 100644
--- a/Tests/CustomCommand/foo.in
+++ b/Tests/CustomCommand/foo.in
@@ -1,5 +1,8 @@
 #include "doc1.h"
 #include "foo.h"
+#include "config.h"
+
+#include <stdio.h>
 
 int generated();
 int wrapped();
@@ -8,7 +11,16 @@ int main ()
 {
   if (generated()*wrapped()*doc() == 3*5*7)
     {
-    return 0;
+    FILE* fin = fopen(PROJECT_BINARY_DIR "/not_included.h", "r");
+    if(fin)
+      {
+      fclose(fin);
+      return 0;
+      }
+    else
+      {
+      return -2;
+      }
     }
   
   return -1;