From c1a6e4dcc666c548c182bc6cf8617815b330d977 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 17 Apr 2007 13:52:50 -0400
Subject: ENH: Configure location of plugin files so that the executable can
 run with any current working directory.

---
 Tests/Plugin/CMakeLists.txt       | 7 +++++++
 Tests/Plugin/src/example_exe.cxx  | 4 +++-
 Tests/Plugin/src/example_exe.h.in | 6 ++++++
 3 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 Tests/Plugin/src/example_exe.h.in

diff --git a/Tests/Plugin/CMakeLists.txt b/Tests/Plugin/CMakeLists.txt
index 41fd05f..a0d1add 100644
--- a/Tests/Plugin/CMakeLists.txt
+++ b/Tests/Plugin/CMakeLists.txt
@@ -11,6 +11,13 @@ SET(KWSYS_NAMESPACE kwsys)
 SET(KWSYS_HEADER_ROOT ${Plugin_BINARY_DIR}/include)
 SET(KWSYS_USE_DynamicLoader 1)
 ADD_SUBDIRECTORY(${Plugin_SOURCE_DIR}/../../Source/kwsys src/kwsys)
+
+# Configure the location of plugins.
+CONFIGURE_FILE(${Plugin_SOURCE_DIR}/src/example_exe.h.in
+               ${Plugin_BINARY_DIR}/include/example_exe.h @ONLY)
+
+# We need to include headers from the source tree and configured
+# headers in the build tree.
 INCLUDE_DIRECTORIES(
   ${Plugin_BINARY_DIR}/include
   ${Plugin_SOURCE_DIR}/include
diff --git a/Tests/Plugin/src/example_exe.cxx b/Tests/Plugin/src/example_exe.cxx
index 59f1e0b..96566d5 100644
--- a/Tests/Plugin/src/example_exe.cxx
+++ b/Tests/Plugin/src/example_exe.cxx
@@ -1,5 +1,7 @@
 #include <example.h>
 
+#include <example_exe.h>
+
 #include <kwsys/DynamicLoader.hxx>
 #include <kwsys/ios/iostream>
 #include <kwsys/stl/string>
@@ -21,7 +23,7 @@ extern "C" int example_exe_function()
 
 int main()
 {
-  kwsys_stl::string libName = "lib/plugin" CONFIG_DIR "/";
+  kwsys_stl::string libName = EXAMPLE_EXE_PLUGIN_DIR CONFIG_DIR "/";
   libName += kwsys::DynamicLoader::LibPrefix();
   libName += "example_mod_1";
   libName += kwsys::DynamicLoader::LibExtension();
diff --git a/Tests/Plugin/src/example_exe.h.in b/Tests/Plugin/src/example_exe.h.in
new file mode 100644
index 0000000..62f0d9f
--- /dev/null
+++ b/Tests/Plugin/src/example_exe.h.in
@@ -0,0 +1,6 @@
+#ifndef example_exe_h
+#define example_exe_h
+
+#define EXAMPLE_EXE_PLUGIN_DIR "@CMAKE_LIBRARY_OUTPUT_DIRECTORY@"
+
+#endif
-- 
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