added NO_RPATH option to executable

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@1907 5a81b35b-ba03-0410-adc8-b2c5c5119f08

cmake_support/OST.cmake

@@ -50,7 +50,8 @@ macro(parse_argument_list PREFIX ARG_NAMES OPT_NAMES)
       set(_CURR_ARG_NAME "${_ARG}")
       set(_CURR_ARG_LIST)
     else()
-      list(FIND OPT_NAMES ${_ARG} _IS_OPT_NAME)
+    set(_LOPT_NAMES ${OPT_NAMES})  
+      list(FIND _LOPT_NAMES ${_ARG} _IS_OPT_NAME)
       if (_IS_OPT_NAME GREATER -1)
         set(${PREFIX}_${_ARG} TRUE)
       else()
@@ -257,12 +258,12 @@ endmacro()
 #-------------------------------------------------------------------------------
 macro(executable)
   parse_argument_list(_ARG 
-                      "NAME;SOURCES;LINK;DEPENDS_ON" "" ${ARGN})
+                      "NAME;SOURCES;LINK;DEPENDS_ON" "NO_RPATH" ${ARGN})
   if (NOT _ARG_NAME)
     message(FATAL_ERROR "invalid use of executable(): a name must be provided")
   endif()
   add_executable(${_ARG_NAME} ${_ARG_SOURCES})
-  if (APPLE)
+  if (APPLE AND NOT _ARG_NO_RPATH)
     set_target_properties(${_ARG_NAME} PROPERTIES
                           LINK_FLAGS "-Wl,-rpath,@loader_path/../lib")
   endif()