Cleaning up unit test build and test header

tests/CMakeLists.txt

@@ -26,7 +26,6 @@ endif(UNIX)
 if(MSVC)
     set(Boost_DEBUG                 OFF)
     set(Boost_DETAILED_FAILURE_MSG  OFF)
-    set(Boost_THREADAPI             win32)
     set(Boost_USE_STATIC_LIBS       ON)
 endif(MSVC)
 set(Boost_THREAD_FOUND              OFF)    
@@ -42,7 +41,6 @@ file(GLOB TEST_SRCS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} test_*.cpp)
 MESSAGE( STATUS "Thread found: " ${Boost_THREAD_FOUND})
 if(NOT ${Boost_THREAD_FOUND})
     list(REMOVE_ITEM TEST_SRCS test_reent.cpp)
-    MESSAGE("${TEST_SRCS}")
 endif()
 
 

tests/test_reent.cpp

@@ -5,7 +5,7 @@
  *   Author: Michael E. Tryby
  *           US EPA - ORD/NRMRL
  *
- *   Unit testing for EPANET Output API.
+ *   Multi-threading / reentrancy test for EPANET Toolkit API.
 */
 
 #include <string>