NetBSD/gnu/dist/texinfo/m4/prereq.m4

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#serial 27
dnl These are the prerequisite macros for files in the lib/
dnl directories of the fileutils, sh-utils, and textutils packages.
AC_DEFUN([jm_PREREQ],
[
gl_BACKUPFILE
jm_PREREQ_C_STACK
gl_CANON_HOST
gl_DIRNAME
jm_PREREQ_ERROR
gl_EXCLUDE
gl_GETPAGESIZE
gl_HARD_LOCALE
gl_HASH
gl_HUMAN
gl_MBSWIDTH
gl_FUNC_MEMCHR
gl_PHYSMEM
gl_POSIXVER
gl_QUOTEARG
gl_READUTMP
gl_REGEX
jm_PREREQ_STAT
gl_FUNC_STRNLEN
gl_XGETCWD
gl_XREADLINK
])
AC_DEFUN([jm_PREREQ_STAT],
[
AC_CHECK_HEADERS(sys/sysmacros.h sys/statvfs.h sys/vfs.h inttypes.h)
AC_CHECK_HEADERS(sys/param.h sys/mount.h)
AC_CHECK_FUNCS(statvfs)
jm_AC_TYPE_LONG_LONG
statxfs_includes="\
$ac_includes_default
#if HAVE_SYS_STATVFS_H
# include <sys/statvfs.h>
#endif
#if HAVE_SYS_VFS_H
# include <sys/vfs.h>
#endif
#if ( ! HAVE_SYS_STATVFS_H && ! HAVE_SYS_VFS_H && HAVE_SYS_MOUNT_H && HAVE_SYS_PARAM_H )
/* NetBSD 1.5.2 needs these, for the declaration of struct statfs. */
# include <sys/param.h>
# include <sys/mount.h>
#endif
"
AC_CHECK_MEMBERS([struct statfs.f_basetype],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statvfs.f_basetype],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statfs.f_fstypename],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statfs.f_type],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statvfs.f_type],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statfs.f_fsid.__val],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statvfs.f_fsid.__val],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statfs.f_namemax],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statvfs.f_namemax],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statfs.f_namelen],,,[$statxfs_includes])
AC_CHECK_MEMBERS([struct statvfs.f_namelen],,,[$statxfs_includes])
])