From a3a36fddb93911a2fbb3cbc89baf61116013f273 Mon Sep 17 00:00:00 2001
From: Dirk Thomas <dthomas@osrfoundation.org>
Date: Tue, 20 Dec 2016 09:39:23 -0800
Subject: [PATCH] fix generating unique files on Windows

---
 image_tools/CMakeLists.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/image_tools/CMakeLists.txt b/image_tools/CMakeLists.txt
index eccc8c7b4..a401ae004 100644
--- a/image_tools/CMakeLists.txt
+++ b/image_tools/CMakeLists.txt
@@ -87,15 +87,15 @@ if(BUILD_TESTING)
 
       configure_file(
         test/test_executables_demo.py.in
-        test_showimage_cam2image${target_suffix}.py
+        test_showimage_cam2image${target_suffix}.py.genexp
         @ONLY
       )
       file(GENERATE
-        OUTPUT test_showimage_cam2image${target_suffix}.py
-        INPUT test_showimage_cam2image${target_suffix}.py)
+        OUTPUT test_showimage_cam2image${target_suffix}_$<CONFIG>.py
+        INPUT test_showimage_cam2image${target_suffix}.py.genexp)
 
       ament_add_nose_test(test_demo_showimage_cam2image${target_suffix}
-        "${CMAKE_CURRENT_BINARY_DIR}/test_showimage_cam2image${target_suffix}.py"
+        "${CMAKE_CURRENT_BINARY_DIR}/test_showimage_cam2image${target_suffix}_$<CONFIG>.py"
         TIMEOUT 60)
     endif()
   endmacro()