| dnl -------------------------------------------------------------------------- | |
| dnl PA_ADD_HEADERS(headers...) | |
| dnl | |
| dnl Call AC_CHECK_HEADERS(), and add to ac_includes_default if found | |
| dnl -------------------------------------------------------------------------- | |
| AC_DEFUN([_PA_ADD_HEADER], | |
| [AC_CHECK_HEADERS([$1],[ac_includes_default="$ac_includes_default | |
| #include <$1>" | |
| ]) | |
| ]) | |
| AC_DEFUN([PA_ADD_HEADERS], | |
| [m4_map_args_w([$1],[_PA_ADD_HEADER(],[)])]) |