| # generated automatically by aclocal 1.15.1 -*- Autoconf -*- |
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| # Copyright (C) 1996-2017 Free Software Foundation, Inc. |
| |
| # This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
| |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
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| |
| m4_if([$1], [v7], |
| [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
| |
| [m4_case([$1], |
| [ustar], |
| [# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
| # There is notably a 21 bits limit for the UID and the GID. In fact, |
| # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
| # and bug#13588). |
| am_max_uid=2097151 # 2^21 - 1 |
| am_max_gid=$am_max_uid |
| # The $UID and $GID variables are not portable, so we need to resort |
| # to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
| # below are definitely unexpected, so allow the users to see them |
| # (that is, avoid stderr redirection). |
| am_uid=`id -u || echo unknown` |
| am_gid=`id -g || echo unknown` |
| AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
| if test $am_uid -le $am_max_uid; then |
| AC_MSG_RESULT([yes]) |
| else |
| AC_MSG_RESULT([no]) |
| _am_tools=none |
| fi |
| AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
| if test $am_gid -le $am_max_gid; then |
| AC_MSG_RESULT([yes]) |
| else |
| AC_MSG_RESULT([no]) |
| _am_tools=none |
| fi], |
| |
| [pax], |
| [], |
| |
| [m4_fatal([Unknown tar format])]) |
| |
| AC_MSG_CHECKING([how to create a $1 tar archive]) |
| |
| # Go ahead even if we have the value already cached. We do so because we |
| # need to set the values for the 'am__tar' and 'am__untar' variables. |
| _am_tools=${am_cv_prog_tar_$1-$_am_tools} |
| |
| for _am_tool in $_am_tools; do |
| case $_am_tool in |
| gnutar) |
| for _am_tar in tar gnutar gtar; do |
| AM_RUN_LOG([$_am_tar --version]) && break |
| done |
| am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
| am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
| am__untar="$_am_tar -xf -" |
| ;; |
| plaintar) |
| # Must skip GNU tar: if it does not support --format= it doesn't create |
| # ustar tarball either. |
| (tar --version) >/dev/null 2>&1 && continue |
| am__tar='tar chf - "$$tardir"' |
| am__tar_='tar chf - "$tardir"' |
| am__untar='tar xf -' |
| ;; |
| pax) |
| am__tar='pax -L -x $1 -w "$$tardir"' |
| am__tar_='pax -L -x $1 -w "$tardir"' |
| am__untar='pax -r' |
| ;; |
| cpio) |
| am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
| am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
| am__untar='cpio -i -H $1 -d' |
| ;; |
| none) |
| am__tar=false |
| am__tar_=false |
| am__untar=false |
| ;; |
| esac |
| |
| # If the value was cached, stop now. We just wanted to have am__tar |
| # and am__untar set. |
| test -n "${am_cv_prog_tar_$1}" && break |
| |
| # tar/untar a dummy directory, and stop if the command works. |
| rm -rf conftest.dir |
| mkdir conftest.dir |
| echo GrepMe > conftest.dir/file |
| AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
| rm -rf conftest.dir |
| if test -s conftest.tar; then |
| AM_RUN_LOG([$am__untar <conftest.tar]) |
| AM_RUN_LOG([cat conftest.dir/file]) |
| grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
| fi |
| done |
| rm -rf conftest.dir |
| |
| AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
| AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
| |
| AC_SUBST([am__tar]) |
| AC_SUBST([am__untar]) |
| ]) # _AM_PROG_TAR |
| |
| m4_include([../config/depstand.m4]) |
| m4_include([../config/largefile.m4]) |
| m4_include([../config/lead-dot.m4]) |
| m4_include([../config/override.m4]) |
| m4_include([../config/plugins.m4]) |
| m4_include([import/m4/00gnulib.m4]) |
| m4_include([import/m4/__inline.m4]) |
| m4_include([import/m4/absolute-header.m4]) |
| m4_include([import/m4/alloca.m4]) |
| m4_include([import/m4/arpa_inet_h.m4]) |
| m4_include([import/m4/btowc.m4]) |
| m4_include([import/m4/builtin-expect.m4]) |
| m4_include([import/m4/canonicalize.m4]) |
| m4_include([import/m4/chdir-long.m4]) |
| m4_include([import/m4/chown.m4]) |
| m4_include([import/m4/clock_time.m4]) |
| m4_include([import/m4/close.m4]) |
| m4_include([import/m4/closedir.m4]) |
| m4_include([import/m4/codeset.m4]) |
| m4_include([import/m4/ctype_h.m4]) |
| m4_include([import/m4/d-ino.m4]) |
| m4_include([import/m4/d-type.m4]) |
| m4_include([import/m4/dirent_h.m4]) |
| m4_include([import/m4/dirfd.m4]) |
| m4_include([import/m4/double-slash-root.m4]) |
| m4_include([import/m4/dup.m4]) |
| m4_include([import/m4/dup2.m4]) |
| m4_include([import/m4/eealloc.m4]) |
| m4_include([import/m4/environ.m4]) |
| m4_include([import/m4/errno_h.m4]) |
| m4_include([import/m4/error.m4]) |
| m4_include([import/m4/exponentd.m4]) |
| m4_include([import/m4/exponentl.m4]) |
| m4_include([import/m4/extensions.m4]) |
| m4_include([import/m4/extern-inline.m4]) |
| m4_include([import/m4/fchdir.m4]) |
| m4_include([import/m4/fcntl-o.m4]) |
| m4_include([import/m4/fcntl.m4]) |
| m4_include([import/m4/fcntl_h.m4]) |
| m4_include([import/m4/fdopendir.m4]) |
| m4_include([import/m4/ffs.m4]) |
| m4_include([import/m4/filenamecat.m4]) |
| m4_include([import/m4/flexmember.m4]) |
| m4_include([import/m4/float_h.m4]) |
| m4_include([import/m4/fnmatch.m4]) |
| m4_include([import/m4/fnmatch_h.m4]) |
| m4_include([import/m4/fpieee.m4]) |
| m4_include([import/m4/free.m4]) |
| m4_include([import/m4/frexp.m4]) |
| m4_include([import/m4/frexpl.m4]) |
| m4_include([import/m4/fstat.m4]) |
| m4_include([import/m4/fstatat.m4]) |
| m4_include([import/m4/getcwd-abort-bug.m4]) |
| m4_include([import/m4/getcwd-path-max.m4]) |
| m4_include([import/m4/getcwd.m4]) |
| m4_include([import/m4/getdelim.m4]) |
| m4_include([import/m4/getdtablesize.m4]) |
| m4_include([import/m4/getline.m4]) |
| m4_include([import/m4/getlogin.m4]) |
| m4_include([import/m4/getlogin_r.m4]) |
| m4_include([import/m4/getpagesize.m4]) |
| m4_include([import/m4/getprogname.m4]) |
| m4_include([import/m4/getrandom.m4]) |
| m4_include([import/m4/gettimeofday.m4]) |
| m4_include([import/m4/glob.m4]) |
| m4_include([import/m4/glob_h.m4]) |
| m4_include([import/m4/gnulib-common.m4]) |
| m4_include([import/m4/gnulib-comp.m4]) |
| m4_include([import/m4/include_next.m4]) |
| m4_include([import/m4/inet_ntop.m4]) |
| m4_include([import/m4/inttypes.m4]) |
| m4_include([import/m4/isblank.m4]) |
| m4_include([import/m4/isnand.m4]) |
| m4_include([import/m4/isnanl.m4]) |
| m4_include([import/m4/largefile.m4]) |
| m4_include([import/m4/limits-h.m4]) |
| m4_include([import/m4/localcharset.m4]) |
| m4_include([import/m4/locale-fr.m4]) |
| m4_include([import/m4/locale-ja.m4]) |
| m4_include([import/m4/locale-zh.m4]) |
| m4_include([import/m4/locale_h.m4]) |
| m4_include([import/m4/lock.m4]) |
| m4_include([import/m4/lstat.m4]) |
| m4_include([import/m4/malloc.m4]) |
| m4_include([import/m4/malloca.m4]) |
| m4_include([import/m4/math_h.m4]) |
| m4_include([import/m4/mbrtowc.m4]) |
| m4_include([import/m4/mbsinit.m4]) |
| m4_include([import/m4/mbsrtowcs.m4]) |
| m4_include([import/m4/mbstate_t.m4]) |
| m4_include([import/m4/mbtowc.m4]) |
| m4_include([import/m4/memchr.m4]) |
| m4_include([import/m4/memmem.m4]) |
| m4_include([import/m4/mempcpy.m4]) |
| m4_include([import/m4/memrchr.m4]) |
| m4_include([import/m4/minmax.m4]) |
| m4_include([import/m4/mkdir.m4]) |
| m4_include([import/m4/mkdtemp.m4]) |
| m4_include([import/m4/mkostemp.m4]) |
| m4_include([import/m4/mmap-anon.m4]) |
| m4_include([import/m4/mode_t.m4]) |
| m4_include([import/m4/msvc-inval.m4]) |
| m4_include([import/m4/msvc-nothrow.m4]) |
| m4_include([import/m4/multiarch.m4]) |
| m4_include([import/m4/netdb_h.m4]) |
| m4_include([import/m4/netinet_in_h.m4]) |
| m4_include([import/m4/nocrash.m4]) |
| m4_include([import/m4/off_t.m4]) |
| m4_include([import/m4/open-cloexec.m4]) |
| m4_include([import/m4/open-slash.m4]) |
| m4_include([import/m4/open.m4]) |
| m4_include([import/m4/openat.m4]) |
| m4_include([import/m4/opendir.m4]) |
| m4_include([import/m4/pathmax.m4]) |
| m4_include([import/m4/pid_t.m4]) |
| m4_include([import/m4/pipe.m4]) |
| m4_include([import/m4/pthread_rwlock_rdlock.m4]) |
| m4_include([import/m4/rawmemchr.m4]) |
| m4_include([import/m4/readdir.m4]) |
| m4_include([import/m4/readlink.m4]) |
| m4_include([import/m4/realloc.m4]) |
| m4_include([import/m4/rename.m4]) |
| m4_include([import/m4/rewinddir.m4]) |
| m4_include([import/m4/rmdir.m4]) |
| m4_include([import/m4/save-cwd.m4]) |
| m4_include([import/m4/select.m4]) |
| m4_include([import/m4/setenv.m4]) |
| m4_include([import/m4/setlocale_null.m4]) |
| m4_include([import/m4/signal_h.m4]) |
| m4_include([import/m4/socketlib.m4]) |
| m4_include([import/m4/sockets.m4]) |
| m4_include([import/m4/socklen.m4]) |
| m4_include([import/m4/sockpfaf.m4]) |
| m4_include([import/m4/ssize_t.m4]) |
| m4_include([import/m4/stat-time.m4]) |
| m4_include([import/m4/stat.m4]) |
| m4_include([import/m4/std-gnu11.m4]) |
| m4_include([import/m4/stdalign.m4]) |
| m4_include([import/m4/stdbool.m4]) |
| m4_include([import/m4/stddef_h.m4]) |
| m4_include([import/m4/stdint.m4]) |
| m4_include([import/m4/stdio_h.m4]) |
| m4_include([import/m4/stdlib_h.m4]) |
| m4_include([import/m4/strchrnul.m4]) |
| m4_include([import/m4/strdup.m4]) |
| m4_include([import/m4/strerror.m4]) |
| m4_include([import/m4/strerror_r.m4]) |
| m4_include([import/m4/string_h.m4]) |
| m4_include([import/m4/strings_h.m4]) |
| m4_include([import/m4/strnlen.m4]) |
| m4_include([import/m4/strstr.m4]) |
| m4_include([import/m4/strtok_r.m4]) |
| m4_include([import/m4/sys_random_h.m4]) |
| m4_include([import/m4/sys_select_h.m4]) |
| m4_include([import/m4/sys_socket_h.m4]) |
| m4_include([import/m4/sys_stat_h.m4]) |
| m4_include([import/m4/sys_time_h.m4]) |
| m4_include([import/m4/sys_types_h.m4]) |
| m4_include([import/m4/sys_uio_h.m4]) |
| m4_include([import/m4/sys_wait_h.m4]) |
| m4_include([import/m4/tempname.m4]) |
| m4_include([import/m4/threadlib.m4]) |
| m4_include([import/m4/time_h.m4]) |
| m4_include([import/m4/time_r.m4]) |
| m4_include([import/m4/unistd-safer.m4]) |
| m4_include([import/m4/unistd_h.m4]) |
| m4_include([import/m4/vararrays.m4]) |
| m4_include([import/m4/visibility.m4]) |
| m4_include([import/m4/warn-on-use.m4]) |
| m4_include([import/m4/wchar_h.m4]) |
| m4_include([import/m4/wchar_t.m4]) |
| m4_include([import/m4/wctype_h.m4]) |
| m4_include([import/m4/wint_t.m4]) |
| m4_include([import/m4/wmemchr.m4]) |
| m4_include([import/m4/wmempcpy.m4]) |
| m4_include([import/m4/year2038.m4]) |
| m4_include([import/m4/zzgnulib.m4]) |