1# generated automatically by aclocal 1.9.6 -*- Autoconf -*- 2 3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4# 2005 Free Software Foundation, Inc. 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. 15# 16# This file is free software; the Free Software Foundation 17# gives unlimited permission to copy and/or distribute it, 18# with or without modifications, as long as this notice is preserved. 19 20# AM_AUTOMAKE_VERSION(VERSION) 21# ---------------------------- 22# Automake X.Y traces this macro to ensure aclocal.m4 has been 23# generated from the m4 files accompanying Automake X.Y. 24AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) 25 26# AM_SET_CURRENT_AUTOMAKE_VERSION 27# ------------------------------- 28# Call AM_AUTOMAKE_VERSION so it can be traced. 29# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. 30AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], 31 [AM_AUTOMAKE_VERSION([1.9.6])]) 32 33# AM_AUX_DIR_EXPAND -*- Autoconf -*- 34 35# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 36# 37# This file is free software; the Free Software Foundation 38# gives unlimited permission to copy and/or distribute it, 39# with or without modifications, as long as this notice is preserved. 40 41# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets 42# $ac_aux_dir to `$srcdir/foo'. 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Make sure there is not a broken 585alias in your environment]) 586 fi 587 588 test "$[2]" = conftest.file 589 ) 590then 591 # Ok. 592 : 593else 594 AC_MSG_ERROR([newly created file is older than distributed files! 595Check your system clock]) 596fi 597AC_MSG_RESULT(yes)]) 598 599# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 600# 601# This file is free software; the Free Software Foundation 602# gives unlimited permission to copy and/or distribute it, 603# with or without modifications, as long as this notice is preserved. 604 605# AM_PROG_INSTALL_STRIP 606# --------------------- 607# One issue with vendor `install' (even GNU) is that you can't 608# specify the program used to strip binaries. This is especially 609# annoying in cross-compiling environments, where the build's strip 610# is unlikely to handle the host's binaries. 611# Fortunately install-sh will honor a STRIPPROG variable, so we 612# always use install-sh in `make install-strip', and initialize 613# STRIPPROG with the value of the STRIP variable (set by the user). 614AC_DEFUN([AM_PROG_INSTALL_STRIP], 615[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 616# Installed binaries are usually stripped using `strip' when the user 617# run `make install-strip'. However `strip' might not be the right 618# tool to use in cross-compilation environments, therefore Automake 619# will honor the `STRIP' environment variable to overrule this program. 620dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 621if test "$cross_compiling" != no; then 622 AC_CHECK_TOOL([STRIP], [strip], :) 623fi 624INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 625AC_SUBST([INSTALL_STRIP_PROGRAM])]) 626 627# Check how to create a tarball. -*- Autoconf -*- 628 629# Copyright (C) 2004, 2005 Free Software Foundation, Inc. 630# 631# This file is free software; the Free Software Foundation 632# gives unlimited permission to copy and/or distribute it, 633# with or without modifications, as long as this notice is preserved. 634 635# serial 2 636 637# _AM_PROG_TAR(FORMAT) 638# -------------------- 639# Check how to create a tarball in format FORMAT. 640# FORMAT should be one of `v7', `ustar', or `pax'. 641# 642# Substitute a variable $(am__tar) that is a command 643# writing to stdout a FORMAT-tarball containing the directory 644# $tardir. 645# tardir=directory && $(am__tar) > result.tar 646# 647# Substitute a variable $(am__untar) that extract such 648# a tarball read from stdin. 649# $(am__untar) < result.tar 650AC_DEFUN([_AM_PROG_TAR], 651[# Always define AMTAR for backward compatibility. 652AM_MISSING_PROG([AMTAR], [tar]) 653m4_if([$1], [v7], 654 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 655 [m4_case([$1], [ustar],, [pax],, 656 [m4_fatal([Unknown tar format])]) 657AC_MSG_CHECKING([how to create a $1 tar archive]) 658# Loop over all known methods to create a tar archive until one works. 659_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 660_am_tools=${am_cv_prog_tar_$1-$_am_tools} 661# Do not fold the above two line into one, because Tru64 sh and 662# Solaris sh will not grok spaces in the rhs of `-'. 663for _am_tool in $_am_tools 664do 665 case $_am_tool in 666 gnutar) 667 for _am_tar in tar gnutar gtar; 668 do 669 AM_RUN_LOG([$_am_tar --version]) && break 670 done 671 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 672 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 673 am__untar="$_am_tar -xf -" 674 ;; 675 plaintar) 676 # Must skip GNU tar: if it does not support --format= it doesn't create 677 # ustar tarball either. 678 (tar --version) >/dev/null 2>&1 && continue 679 am__tar='tar chf - "$$tardir"' 680 am__tar_='tar chf - "$tardir"' 681 am__untar='tar xf -' 682 ;; 683 pax) 684 am__tar='pax -L -x $1 -w "$$tardir"' 685 am__tar_='pax -L -x $1 -w "$tardir"' 686 am__untar='pax -r' 687 ;; 688 cpio) 689 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 690 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 691 am__untar='cpio -i -H $1 -d' 692 ;; 693 none) 694 am__tar=false 695 am__tar_=false 696 am__untar=false 697 ;; 698 esac 699 700 # If the value was cached, stop now. We just wanted to have am__tar 701 # and am__untar set. 702 test -n "${am_cv_prog_tar_$1}" && break 703 704 # tar/untar a dummy directory, and stop if the command works 705 rm -rf conftest.dir 706 mkdir conftest.dir 707 echo GrepMe > conftest.dir/file 708 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 709 rm -rf conftest.dir 710 if test -s conftest.tar; then 711 AM_RUN_LOG([$am__untar <conftest.tar]) 712 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 713 fi 714done 715rm -rf conftest.dir 716 717AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 718AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 719AC_SUBST([am__tar]) 720AC_SUBST([am__untar]) 721]) # _AM_PROG_TAR 722 723