Meson WrapDB for Google's cityhash.
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  1. # generated automatically by aclocal 1.11.3 -*- Autoconf -*-
  2. # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
  3. # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
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  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.
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  308. # Free Software Foundation, Inc.
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  450. AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
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  452. # We need awk for the "check" target. The system "awk" is bad on
  453. # some platforms.
  454. AC_REQUIRE([AC_PROG_AWK])dnl
  455. AC_REQUIRE([AC_PROG_MAKE_SET])dnl
  456. AC_REQUIRE([AM_SET_LEADING_DOT])dnl
  457. _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
  458. [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
  459. [_AM_PROG_TAR([v7])])])
  460. _AM_IF_OPTION([no-dependencies],,
  461. [AC_PROVIDE_IFELSE([AC_PROG_CC],
  462. [_AM_DEPENDENCIES(CC)],
  463. [define([AC_PROG_CC],
  464. defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
  465. AC_PROVIDE_IFELSE([AC_PROG_CXX],
  466. [_AM_DEPENDENCIES(CXX)],
  467. [define([AC_PROG_CXX],
  468. defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
  469. AC_PROVIDE_IFELSE([AC_PROG_OBJC],
  470. [_AM_DEPENDENCIES(OBJC)],
  471. [define([AC_PROG_OBJC],
  472. defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
  473. ])
  474. _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
  475. dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
  476. dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
  477. dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
  478. AC_CONFIG_COMMANDS_PRE(dnl
  479. [m4_provide_if([_AM_COMPILER_EXEEXT],
  480. [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
  481. ])
  482. dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
  483. dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
  484. dnl mangled by Autoconf and run in a shell conditional statement.
  485. m4_define([_AC_COMPILER_EXEEXT],
  486. m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
  487. # When config.status generates a header, we must update the stamp-h file.
  488. # This file resides in the same directory as the config header
  489. # that is generated. The stamp files are numbered to have different names.
  490. # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
  491. # loop where config.status creates the headers, so we can generate
  492. # our stamp files there.
  493. AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
  494. [# Compute $1's index in $config_headers.
  495. _am_arg=$1
  496. _am_stamp_count=1
  497. for _am_header in $config_headers :; do
  498. case $_am_header in
  499. $_am_arg | $_am_arg:* )
  500. break ;;
  501. * )
  502. _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  503. esac
  504. done
  505. echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
  506. # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
  507. # Inc.
  508. #
  509. # This file is free software; the Free Software Foundation
  510. # gives unlimited permission to copy and/or distribute it,
  511. # with or without modifications, as long as this notice is preserved.
  512. # serial 1
  513. # AM_PROG_INSTALL_SH
  514. # ------------------
  515. # Define $install_sh.
  516. AC_DEFUN([AM_PROG_INSTALL_SH],
  517. [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
  518. if test x"${install_sh}" != xset; then
  519. case $am_aux_dir in
  520. *\ * | *\ *)
  521. install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  522. *)
  523. install_sh="\${SHELL} $am_aux_dir/install-sh"
  524. esac
  525. fi
  526. AC_SUBST(install_sh)])
  527. # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
  528. #
  529. # This file is free software; the Free Software Foundation
  530. # gives unlimited permission to copy and/or distribute it,
  531. # with or without modifications, as long as this notice is preserved.
  532. # serial 2
  533. # Check whether the underlying file-system supports filenames
  534. # with a leading dot. For instance MS-DOS doesn't.
  535. AC_DEFUN([AM_SET_LEADING_DOT],
  536. [rm -rf .tst 2>/dev/null
  537. mkdir .tst 2>/dev/null
  538. if test -d .tst; then
  539. am__leading_dot=.
  540. else
  541. am__leading_dot=_
  542. fi
  543. rmdir .tst 2>/dev/null
  544. AC_SUBST([am__leading_dot])])
  545. # Check to see how 'make' treats includes. -*- Autoconf -*-
  546. # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
  547. #
  548. # This file is free software; the Free Software Foundation
  549. # gives unlimited permission to copy and/or distribute it,
  550. # with or without modifications, as long as this notice is preserved.
  551. # serial 4
  552. # AM_MAKE_INCLUDE()
  553. # -----------------
  554. # Check to see how make treats includes.
  555. AC_DEFUN([AM_MAKE_INCLUDE],
  556. [am_make=${MAKE-make}
  557. cat > confinc << 'END'
  558. am__doit:
  559. @echo this is the am__doit target
  560. .PHONY: am__doit
  561. END
  562. # If we don't find an include directive, just comment out the code.
  563. AC_MSG_CHECKING([for style of include used by $am_make])
  564. am__include="#"
  565. am__quote=
  566. _am_result=none
  567. # First try GNU make style include.
  568. echo "include confinc" > confmf
  569. # Ignore all kinds of additional output from `make'.
  570. case `$am_make -s -f confmf 2> /dev/null` in #(
  571. *the\ am__doit\ target*)
  572. am__include=include
  573. am__quote=
  574. _am_result=GNU
  575. ;;
  576. esac
  577. # Now try BSD make style include.
  578. if test "$am__include" = "#"; then
  579. echo '.include "confinc"' > confmf
  580. case `$am_make -s -f confmf 2> /dev/null` in #(
  581. *the\ am__doit\ target*)
  582. am__include=.include
  583. am__quote="\""
  584. _am_result=BSD
  585. ;;
  586. esac
  587. fi
  588. AC_SUBST([am__include])
  589. AC_SUBST([am__quote])
  590. AC_MSG_RESULT([$_am_result])
  591. rm -f confinc confmf
  592. ])
  593. # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
  594. # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
  595. # Free Software Foundation, Inc.
  596. #
  597. # This file is free software; the Free Software Foundation
  598. # gives unlimited permission to copy and/or distribute it,
  599. # with or without modifications, as long as this notice is preserved.
  600. # serial 6
  601. # AM_MISSING_PROG(NAME, PROGRAM)
  602. # ------------------------------
  603. AC_DEFUN([AM_MISSING_PROG],
  604. [AC_REQUIRE([AM_MISSING_HAS_RUN])
  605. $1=${$1-"${am_missing_run}$2"}
  606. AC_SUBST($1)])
  607. # AM_MISSING_HAS_RUN
  608. # ------------------
  609. # Define MISSING if not defined so far and test if it supports --run.
  610. # If it does, set am_missing_run to use it, otherwise, to nothing.
  611. AC_DEFUN([AM_MISSING_HAS_RUN],
  612. [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
  613. AC_REQUIRE_AUX_FILE([missing])dnl
  614. if test x"${MISSING+set}" != xset; then
  615. case $am_aux_dir in
  616. *\ * | *\ *)
  617. MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  618. *)
  619. MISSING="\${SHELL} $am_aux_dir/missing" ;;
  620. esac
  621. fi
  622. # Use eval to expand $SHELL
  623. if eval "$MISSING --run true"; then
  624. am_missing_run="$MISSING --run "
  625. else
  626. am_missing_run=
  627. AC_MSG_WARN([`missing' script is too old or missing])
  628. fi
  629. ])
  630. # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
  631. # Inc.
  632. #
  633. # This file is free software; the Free Software Foundation
  634. # gives unlimited permission to copy and/or distribute it,
  635. # with or without modifications, as long as this notice is preserved.
  636. # serial 1
  637. # AM_PROG_MKDIR_P
  638. # ---------------
  639. # Check for `mkdir -p'.
  640. AC_DEFUN([AM_PROG_MKDIR_P],
  641. [AC_PREREQ([2.60])dnl
  642. AC_REQUIRE([AC_PROG_MKDIR_P])dnl
  643. dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
  644. dnl while keeping a definition of mkdir_p for backward compatibility.
  645. dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
  646. dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
  647. dnl Makefile.ins that do not define MKDIR_P, so we do our own
  648. dnl adjustment using top_builddir (which is defined more often than
  649. dnl MKDIR_P).
  650. AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
  651. case $mkdir_p in
  652. [[\\/$]]* | ?:[[\\/]]*) ;;
  653. */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
  654. esac
  655. ])
  656. # Helper functions for option handling. -*- Autoconf -*-
  657. # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
  658. # Foundation, Inc.
  659. #
  660. # This file is free software; the Free Software Foundation
  661. # gives unlimited permission to copy and/or distribute it,
  662. # with or without modifications, as long as this notice is preserved.
  663. # serial 5
  664. # _AM_MANGLE_OPTION(NAME)
  665. # -----------------------
  666. AC_DEFUN([_AM_MANGLE_OPTION],
  667. [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
  668. # _AM_SET_OPTION(NAME)
  669. # --------------------
  670. # Set option NAME. Presently that only means defining a flag for this option.
  671. AC_DEFUN([_AM_SET_OPTION],
  672. [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
  673. # _AM_SET_OPTIONS(OPTIONS)
  674. # ------------------------
  675. # OPTIONS is a space-separated list of Automake options.
  676. AC_DEFUN([_AM_SET_OPTIONS],
  677. [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
  678. # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
  679. # -------------------------------------------
  680. # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
  681. AC_DEFUN([_AM_IF_OPTION],
  682. [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
  683. # Check to make sure that the build environment is sane. -*- Autoconf -*-
  684. # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
  685. # Free Software Foundation, Inc.
  686. #
  687. # This file is free software; the Free Software Foundation
  688. # gives unlimited permission to copy and/or distribute it,
  689. # with or without modifications, as long as this notice is preserved.
  690. # serial 5
  691. # AM_SANITY_CHECK
  692. # ---------------
  693. AC_DEFUN([AM_SANITY_CHECK],
  694. [AC_MSG_CHECKING([whether build environment is sane])
  695. # Just in case
  696. sleep 1
  697. echo timestamp > conftest.file
  698. # Reject unsafe characters in $srcdir or the absolute working directory
  699. # name. Accept space and tab only in the latter.
  700. am_lf='
  701. '
  702. case `pwd` in
  703. *[[\\\"\#\$\&\'\`$am_lf]]*)
  704. AC_MSG_ERROR([unsafe absolute working directory name]);;
  705. esac
  706. case $srcdir in
  707. *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
  708. AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
  709. esac
  710. # Do `set' in a subshell so we don't clobber the current shell's
  711. # arguments. Must try -L first in case configure is actually a
  712. # symlink; some systems play weird games with the mod time of symlinks
  713. # (eg FreeBSD returns the mod time of the symlink's containing
  714. # directory).
  715. if (
  716. set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
  717. if test "$[*]" = "X"; then
  718. # -L didn't work.
  719. set X `ls -t "$srcdir/configure" conftest.file`
  720. fi
  721. rm -f conftest.file
  722. if test "$[*]" != "X $srcdir/configure conftest.file" \
  723. && test "$[*]" != "X conftest.file $srcdir/configure"; then
  724. # If neither matched, then we have a broken ls. This can happen
  725. # if, for instance, CONFIG_SHELL is bash and it inherits a
  726. # broken ls alias from the environment. This has actually
  727. # happened. Such a system could not be considered "sane".
  728. AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
  729. alias in your environment])
  730. fi
  731. test "$[2]" = conftest.file
  732. )
  733. then
  734. # Ok.
  735. :
  736. else
  737. AC_MSG_ERROR([newly created file is older than distributed files!
  738. Check your system clock])
  739. fi
  740. AC_MSG_RESULT(yes)])
  741. # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
  742. #
  743. # This file is free software; the Free Software Foundation
  744. # gives unlimited permission to copy and/or distribute it,
  745. # with or without modifications, as long as this notice is preserved.
  746. # serial 1
  747. # AM_PROG_INSTALL_STRIP
  748. # ---------------------
  749. # One issue with vendor `install' (even GNU) is that you can't
  750. # specify the program used to strip binaries. This is especially
  751. # annoying in cross-compiling environments, where the build's strip
  752. # is unlikely to handle the host's binaries.
  753. # Fortunately install-sh will honor a STRIPPROG variable, so we
  754. # always use install-sh in `make install-strip', and initialize
  755. # STRIPPROG with the value of the STRIP variable (set by the user).
  756. AC_DEFUN([AM_PROG_INSTALL_STRIP],
  757. [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
  758. # Installed binaries are usually stripped using `strip' when the user
  759. # run `make install-strip'. However `strip' might not be the right
  760. # tool to use in cross-compilation environments, therefore Automake
  761. # will honor the `STRIP' environment variable to overrule this program.
  762. dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
  763. if test "$cross_compiling" != no; then
  764. AC_CHECK_TOOL([STRIP], [strip], :)
  765. fi
  766. INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  767. AC_SUBST([INSTALL_STRIP_PROGRAM])])
  768. # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
  769. #
  770. # This file is free software; the Free Software Foundation
  771. # gives unlimited permission to copy and/or distribute it,
  772. # with or without modifications, as long as this notice is preserved.
  773. # serial 3
  774. # _AM_SUBST_NOTMAKE(VARIABLE)
  775. # ---------------------------
  776. # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
  777. # This macro is traced by Automake.
  778. AC_DEFUN([_AM_SUBST_NOTMAKE])
  779. # AM_SUBST_NOTMAKE(VARIABLE)
  780. # --------------------------
  781. # Public sister of _AM_SUBST_NOTMAKE.
  782. AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
  783. # Check how to create a tarball. -*- Autoconf -*-
  784. # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
  785. #
  786. # This file is free software; the Free Software Foundation
  787. # gives unlimited permission to copy and/or distribute it,
  788. # with or without modifications, as long as this notice is preserved.
  789. # serial 2
  790. # _AM_PROG_TAR(FORMAT)
  791. # --------------------
  792. # Check how to create a tarball in format FORMAT.
  793. # FORMAT should be one of `v7', `ustar', or `pax'.
  794. #
  795. # Substitute a variable $(am__tar) that is a command
  796. # writing to stdout a FORMAT-tarball containing the directory
  797. # $tardir.
  798. # tardir=directory && $(am__tar) > result.tar
  799. #
  800. # Substitute a variable $(am__untar) that extract such
  801. # a tarball read from stdin.
  802. # $(am__untar) < result.tar
  803. AC_DEFUN([_AM_PROG_TAR],
  804. [# Always define AMTAR for backward compatibility. Yes, it's still used
  805. # in the wild :-( We should find a proper way to deprecate it ...
  806. AC_SUBST([AMTAR], ['$${TAR-tar}'])
  807. m4_if([$1], [v7],
  808. [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
  809. [m4_case([$1], [ustar],, [pax],,
  810. [m4_fatal([Unknown tar format])])
  811. AC_MSG_CHECKING([how to create a $1 tar archive])
  812. # Loop over all known methods to create a tar archive until one works.
  813. _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
  814. _am_tools=${am_cv_prog_tar_$1-$_am_tools}
  815. # Do not fold the above two line into one, because Tru64 sh and
  816. # Solaris sh will not grok spaces in the rhs of `-'.
  817. for _am_tool in $_am_tools
  818. do
  819. case $_am_tool in
  820. gnutar)
  821. for _am_tar in tar gnutar gtar;
  822. do
  823. AM_RUN_LOG([$_am_tar --version]) && break
  824. done
  825. am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
  826. am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
  827. am__untar="$_am_tar -xf -"
  828. ;;
  829. plaintar)
  830. # Must skip GNU tar: if it does not support --format= it doesn't create
  831. # ustar tarball either.
  832. (tar --version) >/dev/null 2>&1 && continue
  833. am__tar='tar chf - "$$tardir"'
  834. am__tar_='tar chf - "$tardir"'
  835. am__untar='tar xf -'
  836. ;;
  837. pax)
  838. am__tar='pax -L -x $1 -w "$$tardir"'
  839. am__tar_='pax -L -x $1 -w "$tardir"'
  840. am__untar='pax -r'
  841. ;;
  842. cpio)
  843. am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
  844. am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
  845. am__untar='cpio -i -H $1 -d'
  846. ;;
  847. none)
  848. am__tar=false
  849. am__tar_=false
  850. am__untar=false
  851. ;;
  852. esac
  853. # If the value was cached, stop now. We just wanted to have am__tar
  854. # and am__untar set.
  855. test -n "${am_cv_prog_tar_$1}" && break
  856. # tar/untar a dummy directory, and stop if the command works
  857. rm -rf conftest.dir
  858. mkdir conftest.dir
  859. echo GrepMe > conftest.dir/file
  860. AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
  861. rm -rf conftest.dir
  862. if test -s conftest.tar; then
  863. AM_RUN_LOG([$am__untar <conftest.tar])
  864. grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
  865. fi
  866. done
  867. rm -rf conftest.dir
  868. AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
  869. AC_MSG_RESULT([$am_cv_prog_tar_$1])])
  870. AC_SUBST([am__tar])
  871. AC_SUBST([am__untar])
  872. ]) # _AM_PROG_TAR
  873. m4_include([m4/libtool.m4])
  874. m4_include([m4/ltoptions.m4])
  875. m4_include([m4/ltsugar.m4])
  876. m4_include([m4/ltversion.m4])
  877. m4_include([m4/lt~obsolete.m4])