From 9338803697da3623a61631809898af2334e38c48 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Wed, 16 May 2007 07:55:00 -0400
Subject: [PATCH] BUG: fix test for hp move to c++ to avoid ansi issues and
 produce a message if the compile fails, (really checked in by Bill H.)

---
 Tests/BuildDepends/CMakeLists.txt             | 11 +++++++++--
 Tests/BuildDepends/Project/{bar.c => bar.cxx} |  0
 2 files changed, 9 insertions(+), 2 deletions(-)
 rename Tests/BuildDepends/Project/{bar.c => bar.cxx} (100%)

diff --git a/Tests/BuildDepends/CMakeLists.txt b/Tests/BuildDepends/CMakeLists.txt
index ed2f10c12..80793bc6e 100644
--- a/Tests/BuildDepends/CMakeLists.txt
+++ b/Tests/BuildDepends/CMakeLists.txt
@@ -6,13 +6,17 @@
 # and source files for the test project. 
 project(BuildDepends)
 make_directory(${BuildDepends_BINARY_DIR}/Project)
-write_file(${BuildDepends_BINARY_DIR}/Project/foo.c 
+write_file(${BuildDepends_BINARY_DIR}/Project/foo.cxx 
   "const char* foo() { return \"foo\";}" )
 try_compile(RESULT 
   ${BuildDepends_BINARY_DIR}/Project
   ${BuildDepends_SOURCE_DIR}/Project
   testRebuild
   OUTPUT_VARIABLE OUTPUT)
+if(NOT RESULT)
+  message(SEND_ERROR "Could not build test project: ${OUTPUT}")
+endif(NOT RESULT)
+
 set(bar ${BuildDepends_BINARY_DIR}/Project/bar${CMAKE_EXECUTABLE_SUFFIX})
 message("${BuildDepends_BINARY_DIR}/Project/Debug/bar${CMAKE_EXECUTABLE_SUFFIX}")
 if(EXISTS 
@@ -32,7 +36,7 @@ else("${out}" STREQUAL "foo ")
   message(SEND_ERROR "Program did not rebuild with changed file: ${out}")
 endif("${out}" STREQUAL "foo ")
 
-write_file(${BuildDepends_BINARY_DIR}/Project/foo.c 
+write_file(${BuildDepends_BINARY_DIR}/Project/foo.cxx
   "const char* foo() { return \"foo changed\";}" )
 try_compile(RESULT 
   ${BuildDepends_BINARY_DIR}/Project
@@ -40,6 +44,9 @@ try_compile(RESULT
   testRebuild
   OUTPUT_VARIABLE OUTPUT)
 
+if(NOT RESULT)
+  message(SEND_ERROR "Could not build test project: ${OUTPUT}")
+endif(NOT RESULT)
 if(EXISTS 
     "${BuildDepends_BINARY_DIR}/Project/Debug/bar${CMAKE_EXECUTABLE_SUFFIX}" )
   message("found debug")
diff --git a/Tests/BuildDepends/Project/bar.c b/Tests/BuildDepends/Project/bar.cxx
similarity index 100%
rename from Tests/BuildDepends/Project/bar.c
rename to Tests/BuildDepends/Project/bar.cxx