# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
+AC_DEFUN([AC_PACKAGE_WANT_LINUX_FIEMAP_H],
+ [ AC_CHECK_HEADERS([linux/fiemap.h], [ have_fiemap=true ], [ have_fiemap=false ])
+ AC_SUBST(have_fiemap)
+ ])
+
+AC_DEFUN([AC_PACKAGE_WANT_LINUX_PRCTL_H],
+ [ AC_CHECK_HEADERS([sys/prctl.h], [ have_prctl=true ], [ have_prctl=false ])
+ AC_SUBST(have_prctl)
+ ])
+
+AC_DEFUN([AC_PACKAGE_WANT_LINUX_FS_H],
+ [ AC_CHECK_HEADER([linux/fs.h])
+ ])
+
+AC_DEFUN([AC_PACKAGE_WANT_FALLOCATE],
+ [ AC_MSG_CHECKING([for fallocate])
+ AC_TRY_LINK([
+#define _GNU_SOURCE
+#define _FILE_OFFSET_BITS 64
+#include <fcntl.h>
+#include <linux/falloc.h> ],
+ [ fallocate(0, 0, 0, 0); ],
+ [ have_fallocate=true; AC_MSG_RESULT(yes) ],
+ [ have_fallocate=false; AC_MSG_RESULT(no) ])
+ AC_SUBST(have_fallocate)
+ ])
m4_include([m4/multilib.m4])
m4_include([m4/package_acldev.m4])
m4_include([m4/package_aiodev.m4])
m4_include([m4/package_dmapidev.m4])
m4_include([m4/package_gdbmdev.m4])
m4_include([m4/package_globals.m4])
+m4_include([m4/package_ssldev.m4])
m4_include([m4/package_utilies.m4])
m4_include([m4/package_uuiddev.m4])
m4_include([m4/package_xfslibs.m4])