From 0d96decdd069451c9b805e411abe0fc6225c8ee9 Mon Sep 17 00:00:00 2001
From: Clinton Stimpson <clinton@elemtech.com>
Date: Thu, 19 Jan 2012 22:03:06 -0700
Subject: [PATCH] GetPrerequisites: Add test for @rpath support.

---
 Tests/BundleUtilities/CMakeLists.txt       | 49 ++++++++++++++++++++++
 Tests/BundleUtilities/testbundleutils3.cpp | 33 +++++++++++++++
 2 files changed, 82 insertions(+)
 create mode 100644 Tests/BundleUtilities/testbundleutils3.cpp

diff --git a/Tests/BundleUtilities/CMakeLists.txt b/Tests/BundleUtilities/CMakeLists.txt
index 6209c8fcd..bb870e82c 100644
--- a/Tests/BundleUtilities/CMakeLists.txt
+++ b/Tests/BundleUtilities/CMakeLists.txt
@@ -82,3 +82,52 @@ add_custom_target(testbundleutils2_test  ALL
   DEPENDS testbundleutils1 module2
   )
 add_dependencies(testbundleutils2_test testbundleutils2)
+
+
+if(APPLE AND CMAKE_SYSTEM_VERSION VERSION_GREATER 8.0)
+######  Test a Bundle application using dependencies
+######  and @rpaths on Mac OS X 10.5 or greater
+
+  # a shared library
+  add_library(shared-3 SHARED shared.cpp shared.h)
+
+  # another shared library
+  add_library(shared2-3 SHARED shared2.cpp shared2.h)
+
+  # a framework library
+  add_library(framework-3 SHARED framework.cpp framework.h)
+  set_target_properties(framework-3 PROPERTIES FRAMEWORK 1)
+
+  # build dependencies with @rpath install name
+  set_target_properties(shared-3 shared2-3 framework-3 PROPERTIES
+                        INSTALL_NAME_DIR "@rpath"
+                        BUILD_WITH_INSTALL_RPATH 1)
+
+  # a loadable module (depends on shared2)
+  # testbundleutils1 will load this at runtime
+  add_library(module3 MODULE module.cpp module.h)
+  set_target_properties(module3 PROPERTIES PREFIX "" LINK_FLAGS "-Wl,-rpath,${CMAKE_CURRENT_BINARY_DIR}/testdir3")
+  get_target_property(module_loc module3 LOCATION)
+  target_link_libraries(module3 shared2-3)
+
+  # a non-bundle application
+  add_executable(testbundleutils3 testbundleutils3.cpp)
+  target_link_libraries(testbundleutils3 shared-3 framework-3 ${CMAKE_DL_LIBS})
+  get_target_property(loc testbundleutils3 LOCATION)
+
+  set_target_properties(testbundleutils3 module3 PROPERTIES
+                        LINK_FLAGS "-Wl,-rpath,${CMAKE_CURRENT_BINARY_DIR}/testdir3")
+
+  # add custom target to install and test the app
+  add_custom_target(testbundleutils3_test  ALL
+    COMMAND ${CMAKE_COMMAND}
+    "-DINPUT=${loc}"
+    "-DMODULE=${module_loc}"
+    "-DINPUTDIR=${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}"
+    "-DOUTPUTDIR=${CMAKE_CURRENT_BINARY_DIR}/testdir3"
+    -P "${CMAKE_CURRENT_SOURCE_DIR}/bundleutils.cmake"
+    DEPENDS testbundleutils3 module3
+    )
+
+  add_dependencies(testbundleutils3_test testbundleutils3)
+endif()
diff --git a/Tests/BundleUtilities/testbundleutils3.cpp b/Tests/BundleUtilities/testbundleutils3.cpp
new file mode 100644
index 000000000..9df13e988
--- /dev/null
+++ b/Tests/BundleUtilities/testbundleutils3.cpp
@@ -0,0 +1,33 @@
+
+#include "framework.h"
+#include "shared.h"
+#include "stdio.h"
+
+#if defined(WIN32)
+#include <windows.h>
+#else
+#include "dlfcn.h"
+#endif
+
+int main(int, char**)
+{
+  framework();
+  shared();
+
+#if defined(WIN32)
+  HANDLE lib = LoadLibraryA("module3.dll");
+  if(!lib)
+  {
+    printf("Failed to open module3\n");
+  }
+#else
+  void* lib = dlopen("module3.so", RTLD_LAZY);
+  if(!lib)
+  {
+    printf("Failed to open module3\n%s\n", dlerror());
+  }
+#endif
+
+
+  return lib == 0 ? 1 : 0;
+}