1 AC_DEFUN([SOLARIS_FS_HAS_FS_ROLLED], [
2 AC_CACHE_CHECK([for fs_rolled in struct proc],
3 [ac_cv_solaris_fs_has_fs_rolled],
4 [AC_TRY_COMPILE([#include <sys/fs/ufs_fs.h>],
5 [struct fs _fs; (void) _fs.fs_rolled;],
6 [ac_cv_solaris_fs_has_fs_rolled=yes],
7 [ac_cv_solaris_fs_has_fs_rolled=no])
9 AS_IF([test "$ac_cv_solaris_fs_has_fs_rolled" = "yes"],
10 [AC_DEFINE(STRUCT_FS_HAS_FS_ROLLED, 1,
11 [define if struct fs has fs_rolled])