-
-/* Use SMART_INCLUDE to generate #include statements with variable paths.
-
- #### WARNING: NEVER EVER PUT A SPACE BETWEEN THE ARGUMENTS OF THE
- `SMART_INCLUDE' MACRO: when the simple (direct version) is defined, you
- would end up with a space in your header filename.
-
- Since the effect of macro expansion in #include statements is underspecified
- in the C standard, and rarely used in source code, different compilers need
- different implementations of SMART_INCLUDE (e.g. gcc 2.5.8 and AIX xlc).
-*/
-#undef SMART_INCLUDE_INDIRECTIONS
-
-#if SMART_INCLUDE_INDIRECTIONS == 0
-# define SMART_INCLUDE(path,file) <path/file>
-#elif SMART_INCLUDE_INDIRECTIONS == 1
-# define GLUE_INCLUDE(path,file) <##path##/##file##>
-# define SMART_INCLUDE(path,file) GLUE_INCLUDE(path,file)
-#elif SMART_INCLUDE_INDIRECTIONS == 2
-# define GLUE_INCLUDE_2(path,file) <##path##/##file##>
-# define GLUE_INCLUDE_1(path,file) GLUE_INCLUDE_2(path,file)
-# define SMART_INCLUDE(path,file) GLUE_INCLUDE_1(path,file)
-#else
-# error SMART_INCLUDE_INDIRECTIONS was not properly defined by configure
-#endif
-
-