/sqlite3cc : revision 21

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506

_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],

507

[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],

508

[_AM_PROG_TAR([v7])])])

509

_AM_IF_OPTION([no-dependencies],,

510

[AC_PROVIDE_IFELSE([AC_PROG_CC],

511

[_AM_DEPENDENCIES(CC)],

512

[define([AC_PROG_CC],

513

defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl

514

AC_PROVIDE_IFELSE([AC_PROG_CXX],

515

[_AM_DEPENDENCIES(CXX)],

516

[define([AC_PROG_CXX],

517

defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl

518

AC_PROVIDE_IFELSE([AC_PROG_OBJC],

519

[_AM_DEPENDENCIES(OBJC)],

520

[define([AC_PROG_OBJC],

521

defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl

522

])

523

_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl

524

dnl The `parallel-tests' driver may need to know about EXEEXT, so add the

525

dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro

526

dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.

527

AC_CONFIG_COMMANDS_PRE(dnl

528

[m4_provide_if([_AM_COMPILER_EXEEXT],

529

[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl

530

])

531

532

dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not

533

dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further

534

dnl mangled by Autoconf and run in a shell conditional statement.

535

m4_define([_AC_COMPILER_EXEEXT],

536

m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])

537

538

539

# When config.status generates a header, we must update the stamp-h file.

540

# This file resides in the same directory as the config header

541

# that is generated. The stamp files are numbered to have different names.

542

543

# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the

544

# loop where config.status creates the headers, so we can generate

545

# our stamp files there.

546

AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],

547

[# Compute $1's index in $config_headers.

548

_am_arg=$1

549

_am_stamp_count=1

550

for _am_header in $config_headers :; do

551

case $_am_header in

552

$_am_arg | $_am_arg:* )

553

break ;;

554

* )

555

_am_stamp_count=`expr $_am_stamp_count + 1` ;;

556

esac

557

done

558

echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])

559

560

561

#

562

# This file is free software; the Free Software Foundation

563

# gives unlimited permission to copy and/or distribute it,

564

# with or without modifications, as long as this notice is preserved.

565

566

# AM_PROG_INSTALL_SH

567

# ------------------

568

# Define $install_sh.

569

AC_DEFUN([AM_PROG_INSTALL_SH],

570

[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

571

if test x"${install_sh}" != xset; then

572

case $am_aux_dir in

573

*\ * | *\ *)

574

install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;

575

*)

576

install_sh="\${SHELL} $am_aux_dir/install-sh"

577

esac

578

fi

579

AC_SUBST(install_sh)])

580

581

582

#

583

# This file is free software; the Free Software Foundation

584

# gives unlimited permission to copy and/or distribute it,

585

# with or without modifications, as long as this notice is preserved.

586

587

# serial 2

588

589

# Check whether the underlying file-system supports filenames

590

# with a leading dot. For instance MS-DOS doesn't.

591

AC_DEFUN([AM_SET_LEADING_DOT],

592

[rm -rf .tst 2>/dev/null

593

mkdir .tst 2>/dev/null

594

if test -d .tst; then

595

am__leading_dot=.

596

else

597

am__leading_dot=_

598

fi

599

rmdir .tst 2>/dev/null

600

AC_SUBST([am__leading_dot])])

601

602

# Check to see how 'make' treats includes. -*- Autoconf -*-

603

604

605

#

606

# This file is free software; the Free Software Foundation

607

# gives unlimited permission to copy and/or distribute it,

608

# with or without modifications, as long as this notice is preserved.

609

610

# serial 4

611

612

# AM_MAKE_INCLUDE()

613

# -----------------

614

# Check to see how make treats includes.

615

AC_DEFUN([AM_MAKE_INCLUDE],

616

[am_make=${MAKE-make}

617

cat > confinc << 'END'

618

am__doit:

619

@echo this is the am__doit target

620

.PHONY: am__doit

621

END

622

# If we don't find an include directive, just comment out the code.

623

AC_MSG_CHECKING([for style of include used by $am_make])

624

am__include="#"

625

am__quote=

626

_am_result=none

627

# First try GNU make style include.

628

echo "include confinc" > confmf

629

# Ignore all kinds of additional output from `make'.

630

case `$am_make -s -f confmf 2> /dev/null` in #(

631

*the\ am__doit\ target*)

632

am__include=include

633

am__quote=

634

_am_result=GNU

635

;;

636

esac

637

# Now try BSD make style include.

638

if test "$am__include" = "#"; then

639

echo '.include "confinc"' > confmf

640

case `$am_make -s -f confmf 2> /dev/null` in #(

641

*the\ am__doit\ target*)

642

am__include=.include

643

am__quote="\""

644

_am_result=BSD

645

;;

646

esac

647

fi

648

AC_SUBST([am__include])

649

AC_SUBST([am__quote])

650

AC_MSG_RESULT([$_am_result])

651

rm -f confinc confmf

652

])

653

654

# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-

655

656

657

# Free Software Foundation, Inc.

658

#

659

# This file is free software; the Free Software Foundation

660

# gives unlimited permission to copy and/or distribute it,

661

# with or without modifications, as long as this notice is preserved.

662

663

# serial 6

664

665

# AM_MISSING_PROG(NAME, PROGRAM)

666

# ------------------------------

667

AC_DEFUN([AM_MISSING_PROG],

668

[AC_REQUIRE([AM_MISSING_HAS_RUN])

669

$1=${$1-"${am_missing_run}$2"}

670

AC_SUBST($1)])

671

672

673

# AM_MISSING_HAS_RUN

674

# ------------------

675

# Define MISSING if not defined so far and test if it supports --run.

676

# If it does, set am_missing_run to use it, otherwise, to nothing.

677

AC_DEFUN([AM_MISSING_HAS_RUN],

678

[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

679

AC_REQUIRE_AUX_FILE([missing])dnl

680

if test x"${MISSING+set}" != xset; then

681

case $am_aux_dir in

682

*\ * | *\ *)

683

MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;

684

*)

685

MISSING="\${SHELL} $am_aux_dir/missing" ;;

686

esac

687

fi

688

# Use eval to expand $SHELL

689

if eval "$MISSING --run true"; then

690

am_missing_run="$MISSING --run "

691

else

692

am_missing_run=

693

AC_MSG_WARN([`missing' script is too old or missing])

694

fi

695

])

696

697

698

#

699

# This file is free software; the Free Software Foundation

700

# gives unlimited permission to copy and/or distribute it,

701

# with or without modifications, as long as this notice is preserved.

702

703

# AM_PROG_MKDIR_P

704

# ---------------

705

# Check for `mkdir -p'.

706

AC_DEFUN([AM_PROG_MKDIR_P],

707

[AC_PREREQ([2.60])dnl

708

AC_REQUIRE([AC_PROG_MKDIR_P])dnl

709

dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,

710

dnl while keeping a definition of mkdir_p for backward compatibility.

711

dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.

712

dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of

713

dnl Makefile.ins that do not define MKDIR_P, so we do our own

714

dnl adjustment using top_builddir (which is defined more often than

715

dnl MKDIR_P).

716

AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl

717

case $mkdir_p in

718

[[\\/$]]* | ?:[[\\/]]*) ;;

719

*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;

720

esac

721

])

722

723

# Helper functions for option handling. -*- Autoconf -*-

724

725

726

#

727

# This file is free software; the Free Software Foundation

728

# gives unlimited permission to copy and/or distribute it,

729

# with or without modifications, as long as this notice is preserved.

730

731

# serial 4

732

733

# _AM_MANGLE_OPTION(NAME)

734

# -----------------------

735

AC_DEFUN([_AM_MANGLE_OPTION],

736

[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])

737

738

# _AM_SET_OPTION(NAME)

739

# ------------------------------

740

# Set option NAME. Presently that only means defining a flag for this option.

741

AC_DEFUN([_AM_SET_OPTION],

742

[m4_define(_AM_MANGLE_OPTION([$1]), 1)])

743

744

# _AM_SET_OPTIONS(OPTIONS)

745

# ----------------------------------

746

# OPTIONS is a space-separated list of Automake options.

747

AC_DEFUN([_AM_SET_OPTIONS],

748

[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])

749

750

# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])

751

# -------------------------------------------

752

# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.

753

AC_DEFUN([_AM_IF_OPTION],

754

[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])

755

756

# Check to make sure that the build environment is sane. -*- Autoconf -*-

757

758

759

# Free Software Foundation, Inc.

760

#

761

# This file is free software; the Free Software Foundation

762

# gives unlimited permission to copy and/or distribute it,

763

# with or without modifications, as long as this notice is preserved.

764

765

# serial 5

766

767

# AM_SANITY_CHECK

768

# ---------------

769

AC_DEFUN([AM_SANITY_CHECK],

770

[AC_MSG_CHECKING([whether build environment is sane])

771

# Just in case

772

sleep 1

773

echo timestamp > conftest.file

774

# Reject unsafe characters in $srcdir or the absolute working directory

775

# name. Accept space and tab only in the latter.

776

am_lf='

777

'

778

case `pwd` in

779

*[[\\\"\#\$\&\'\`$am_lf]]*)

780

AC_MSG_ERROR([unsafe absolute working directory name]);;

781

esac

782

case $srcdir in

783

*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)

784

AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;

785

esac

786

787

# Do `set' in a subshell so we don't clobber the current shell's

788

# arguments. Must try -L first in case configure is actually a

789

# symlink; some systems play weird games with the mod time of symlinks

790

# (eg FreeBSD returns the mod time of the symlink's containing

791

# directory).

792

if (

793

set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`

794

if test "$[*]" = "X"; then

795

# -L didn't work.

796

set X `ls -t "$srcdir/configure" conftest.file`

797

fi

798

rm -f conftest.file

799

if test "$[*]" != "X $srcdir/configure conftest.file" \

800

&& test "$[*]" != "X conftest.file $srcdir/configure"; then

801

802

# If neither matched, then we have a broken ls. This can happen

803

# if, for instance, CONFIG_SHELL is bash and it inherits a

804

# broken ls alias from the environment. This has actually

805

# happened. Such a system could not be considered "sane".

806

AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken

807

alias in your environment])

808

fi

809

810

test "$[2]" = conftest.file

811

)

812

then

813

# Ok.

814

:

815

else

816

AC_MSG_ERROR([newly created file is older than distributed files!

817

Check your system clock])

818

fi

819

AC_MSG_RESULT(yes)])

820

821

822

#

823

# This file is free software; the Free Software Foundation

824

# gives unlimited permission to copy and/or distribute it,

825

# with or without modifications, as long as this notice is preserved.

826

827

# AM_PROG_INSTALL_STRIP

828

# ---------------------

829

# One issue with vendor `install' (even GNU) is that you can't

830

# specify the program used to strip binaries. This is especially

831

# annoying in cross-compiling environments, where the build's strip

832

# is unlikely to handle the host's binaries.

833

# Fortunately install-sh will honor a STRIPPROG variable, so we

834

# always use install-sh in `make install-strip', and initialize

835

# STRIPPROG with the value of the STRIP variable (set by the user).

836

AC_DEFUN([AM_PROG_INSTALL_STRIP],

837

[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl

838

# Installed binaries are usually stripped using `strip' when the user

839

# run `make install-strip'. However `strip' might not be the right

840

# tool to use in cross-compilation environments, therefore Automake

841

# will honor the `STRIP' environment variable to overrule this program.

842

dnl Don't test for $cross_compiling = yes, because it might be `maybe'.

843

if test "$cross_compiling" != no; then

844

AC_CHECK_TOOL([STRIP], [strip], :)

845

fi

846

INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"

847

AC_SUBST([INSTALL_STRIP_PROGRAM])])

848

849

850

#

851

# This file is free software; the Free Software Foundation

852

# gives unlimited permission to copy and/or distribute it,

853

# with or without modifications, as long as this notice is preserved.

854

855

# serial 2

856

857

# _AM_SUBST_NOTMAKE(VARIABLE)

858

# ---------------------------

859

# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.

860

# This macro is traced by Automake.

861

AC_DEFUN([_AM_SUBST_NOTMAKE])

862

863

# AM_SUBST_NOTMAKE(VARIABLE)

864

# ---------------------------

865

# Public sister of _AM_SUBST_NOTMAKE.

866

AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])

867

868

# Check how to create a tarball. -*- Autoconf -*-

869

870

871

#

872

# This file is free software; the Free Software Foundation

873

# gives unlimited permission to copy and/or distribute it,

874

# with or without modifications, as long as this notice is preserved.

875

876

# serial 2

877

878

# _AM_PROG_TAR(FORMAT)

879

# --------------------

880

# Check how to create a tarball in format FORMAT.

881

# FORMAT should be one of `v7', `ustar', or `pax'.

882

#

883

# Substitute a variable $(am__tar) that is a command

884

# writing to stdout a FORMAT-tarball containing the directory

885

# $tardir.

886

# tardir=directory && $(am__tar) > result.tar

887

#

888

# Substitute a variable $(am__untar) that extract such

889

# a tarball read from stdin.

890

# $(am__untar) < result.tar

891

AC_DEFUN([_AM_PROG_TAR],

892

[# Always define AMTAR for backward compatibility.

893

AM_MISSING_PROG([AMTAR], [tar])

894

m4_if([$1], [v7],

895

[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],

896

[m4_case([$1], [ustar],, [pax],,

897

[m4_fatal([Unknown tar format])])

898

AC_MSG_CHECKING([how to create a $1 tar archive])

899

# Loop over all known methods to create a tar archive until one works.

900

_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'

901

_am_tools=${am_cv_prog_tar_$1-$_am_tools}

902

# Do not fold the above two line into one, because Tru64 sh and

903

# Solaris sh will not grok spaces in the rhs of `-'.

904

for _am_tool in $_am_tools

905

do

906

case $_am_tool in

907

gnutar)

908

for _am_tar in tar gnutar gtar;

909

do

910

AM_RUN_LOG([$_am_tar --version]) && break

911

done

912

am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'

913

am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'

914

am__untar="$_am_tar -xf -"

915

;;

916

plaintar)

917

# Must skip GNU tar: if it does not support --format= it doesn't create

918

# ustar tarball either.

919

(tar --version) >/dev/null 2>&1 && continue

920

am__tar='tar chf - "$$tardir"'

921

am__tar_='tar chf - "$tardir"'

922

am__untar='tar xf -'

923

;;

924

pax)

925

am__tar='pax -L -x $1 -w "$$tardir"'

926

am__tar_='pax -L -x $1 -w "$tardir"'

927

am__untar='pax -r'

928

;;

929

cpio)

930

am__tar='find "$$tardir" -print | cpio -o -H $1 -L'

931

am__tar_='find "$tardir" -print | cpio -o -H $1 -L'

932

am__untar='cpio -i -H $1 -d'

933

;;

934

none)

935

am__tar=false

936

am__tar_=false

937

am__untar=false

938

;;

939

esac

940

941

# If the value was cached, stop now. We just wanted to have am__tar

942

# and am__untar set.

943

test -n "${am_cv_prog_tar_$1}" && break

944

945

# tar/untar a dummy directory, and stop if the command works

946

rm -rf conftest.dir

947

mkdir conftest.dir

948

echo GrepMe > conftest.dir/file

949

AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])

950

rm -rf conftest.dir

951

if test -s conftest.tar; then

952

AM_RUN_LOG([$am__untar <conftest.tar])

953

grep GrepMe conftest.dir/file >/dev/null 2>&1 && break

954

fi

955

done

956

rm -rf conftest.dir

957

958

AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])

959

AC_MSG_RESULT([$am_cv_prog_tar_$1])])

960

AC_SUBST([am__tar])

961

AC_SUBST([am__untar])

962

]) # _AM_PROG_TAR

963

964

m4_include([m4/libtool.m4])

965

m4_include([m4/ltoptions.m4])

966

m4_include([m4/ltsugar.m4])

967

m4_include([m4/ltversion.m4])

968

m4_include([m4/lt~obsolete.m4])