AC_DEFUN([SOLARIS_FS_HAS_FS_ROLLED], [
AC_CACHE_CHECK([for fs_rolled in struct proc],
[ac_cv_solaris_fs_has_fs_rolled],
- [AC_TRY_COMPILE([#include <sys/fs/ufs_fs.h>],
- [struct fs _fs; (void) _fs.fs_rolled;],
- [ac_cv_solaris_fs_has_fs_rolled=yes],
- [ac_cv_solaris_fs_has_fs_rolled=no])
+ [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/fs/ufs_fs.h>]], [[struct fs _fs; (void) _fs.fs_rolled;]])],[ac_cv_solaris_fs_has_fs_rolled=yes],[ac_cv_solaris_fs_has_fs_rolled=no])
])
AS_IF([test "$ac_cv_solaris_fs_has_fs_rolled" = "yes"],
[AC_DEFINE(STRUCT_FS_HAS_FS_ROLLED, 1,