~noskcaj/ubuntu/vivid/snappy-player/1.0 : revision 5

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# generated automatically by aclocal 1.13.4 -*- Autoconf -*-

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# This file is free software; the Free Software Foundation

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# This program is distributed in the hope that it will be useful,

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# The diagnosis changed in icc 8.0:

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# icc: Command line remark: option '-MP' not supported

496

if (grep 'ignoring option' conftest.err ||

497

grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else

498

am_cv_$1_dependencies_compiler_type=$depmode

499

break

500

fi

501

fi

502

done

503

504

cd ..

505

rm -rf conftest.dir

506

else

507

am_cv_$1_dependencies_compiler_type=none

508

fi

509

])

510

AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])

511

AM_CONDITIONAL([am__fastdep$1], [

512

test "x$enable_dependency_tracking" != xno \

513

&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])

514

])

515

516

517

# AM_SET_DEPDIR

518

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

519

# Choose a directory name for dependency files.

520

# This macro is AC_REQUIREd in _AM_DEPENDENCIES.

521

AC_DEFUN([AM_SET_DEPDIR],

522

[AC_REQUIRE([AM_SET_LEADING_DOT])dnl

523

AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl

524

])

525

526

527

# AM_DEP_TRACK

528

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

529

AC_DEFUN([AM_DEP_TRACK],

530

[AC_ARG_ENABLE([dependency-tracking], [dnl

531

AS_HELP_STRING(

532

[--enable-dependency-tracking],

533

[do not reject slow dependency extractors])

534

AS_HELP_STRING(

535

[--disable-dependency-tracking],

536

[speeds up one-time build])])

537

if test "x$enable_dependency_tracking" != xno; then

538

am_depcomp="$ac_aux_dir/depcomp"

539

AMDEPBACKSLASH='\'

540

am__nodep='_no'

541

fi

542

AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])

543

AC_SUBST([AMDEPBACKSLASH])dnl

544

_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl

545

AC_SUBST([am__nodep])dnl

546

_AM_SUBST_NOTMAKE([am__nodep])dnl

547

])

548

549

# Generate code to set up dependency tracking. -*- Autoconf -*-

550

551

552

#

553

# This file is free software; the Free Software Foundation

554

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

555

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

556

557

558

# _AM_OUTPUT_DEPENDENCY_COMMANDS

559

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

560

AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],

561

[{

562

# Older Autoconf quotes --file arguments for eval, but not when files

563

# are listed without --file. Let's play safe and only enable the eval

564

# if we detect the quoting.

565

case $CONFIG_FILES in

566

*\'*) eval set x "$CONFIG_FILES" ;;

567

*) set x $CONFIG_FILES ;;

568

esac

569

shift

570

for mf

571

do

572

# Strip MF so we end up with the name of the file.

573

mf=`echo "$mf" | sed -e 's/:.*$//'`

574

# Check whether this is an Automake generated Makefile or not.

575

# We used to match only the files named 'Makefile.in', but

576

# some people rename them; so instead we look at the file content.

577

# Grep'ing the first line is not enough: some people post-process

578

# each Makefile.in and add a new line on top of each file to say so.

579

# Grep'ing the whole file is not good either: AIX grep has a line

580

# limit of 2048, but all sed's we know have understand at least 4000.

581

if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then

582

dirpart=`AS_DIRNAME("$mf")`

583

else

584

continue

585

fi

586

# Extract the definition of DEPDIR, am__include, and am__quote

587

# from the Makefile without running 'make'.

588

DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`

589

test -z "$DEPDIR" && continue

590

am__include=`sed -n 's/^am__include = //p' < "$mf"`

591

test -z "$am__include" && continue

592

am__quote=`sed -n 's/^am__quote = //p' < "$mf"`

593

# Find all dependency output files, they are included files with

594

# $(DEPDIR) in their names. We invoke sed twice because it is the

595

# simplest approach to changing $(DEPDIR) to its actual value in the

596

# expansion.

597

for file in `sed -n "

598

s/^$am__include $am__quote$.*(DEPDIR).*$$am__quote"'$/\1/p' <"$mf" | \

599

sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do

600

# Make sure the directory exists.

601

test -f "$dirpart/$file" && continue

602

fdir=`AS_DIRNAME(["$file"])`

603

AS_MKDIR_P([$dirpart/$fdir])

604

# echo "creating $dirpart/$file"

605

echo '# dummy' > "$dirpart/$file"

606

done

607

done

608

}

609

])# _AM_OUTPUT_DEPENDENCY_COMMANDS

610

611

612

# AM_OUTPUT_DEPENDENCY_COMMANDS

613

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

614

# This macro should only be invoked once -- use via AC_REQUIRE.

615

#

616

# This code is only required when automatic dependency tracking

617

# is enabled. FIXME. This creates each '.P' file that we will

618

# need in order to bootstrap the dependency handling code.

619

AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],

620

[AC_CONFIG_COMMANDS([depfiles],

621

[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],

622

[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])

623

])

624

625

# Do all the work for Automake. -*- Autoconf -*-

626

627

628

#

629

# This file is free software; the Free Software Foundation

630

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

631

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

632

633

# This macro actually does too much. Some checks are only needed if

634

# your package does certain things. But this isn't really a big deal.

635

636

# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])

637

# AM_INIT_AUTOMAKE([OPTIONS])

638

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

639

# The call with PACKAGE and VERSION arguments is the old style

640

# call (pre autoconf-2.50), which is being phased out. PACKAGE

641

# and VERSION should now be passed to AC_INIT and removed from

642

# the call to AM_INIT_AUTOMAKE.

643

# We support both call styles for the transition. After

644

# the next Automake release, Autoconf can make the AC_INIT

645

# arguments mandatory, and then we can depend on a new Autoconf

646

# release and drop the old call support.

647

AC_DEFUN([AM_INIT_AUTOMAKE],

648

[AC_PREREQ([2.65])dnl

649

dnl Autoconf wants to disallow AM_ names. We explicitly allow

650

dnl the ones we care about.

651

m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl

652

AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl

653

AC_REQUIRE([AC_PROG_INSTALL])dnl

654

if test "`cd $srcdir && pwd`" != "`pwd`"; then

655

# Use -I$(srcdir) only when $(srcdir) != ., so that make's output

656

# is not polluted with repeated "-I."

657

AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl

658

# test to see if srcdir already configured

659

if test -f $srcdir/config.status; then

660

AC_MSG_ERROR([source directory already configured; run "make distclean" there first])

661

fi

662

fi

663

664

# test whether we have cygpath

665

if test -z "$CYGPATH_W"; then

666

if (cygpath --version) >/dev/null 2>/dev/null; then

667

CYGPATH_W='cygpath -w'

668

else

669

CYGPATH_W=echo

670

fi

671

fi

672

AC_SUBST([CYGPATH_W])

673

674

# Define the identity of the package.

675

dnl Distinguish between old-style and new-style calls.

676

m4_ifval([$2],

677

[AC_DIAGNOSE([obsolete],

678

[$0: two- and three-arguments forms are deprecated.])

679

m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl

680

AC_SUBST([PACKAGE], [$1])dnl

681

AC_SUBST([VERSION], [$2])],

682

[_AM_SET_OPTIONS([$1])dnl

683

dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.

684

m4_if(

685

m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),

686

[ok:ok],,

687

[m4_fatal([AC_INIT should be called with package and version arguments])])dnl

688

AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl

689

AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl

690

691

_AM_IF_OPTION([no-define],,

692

[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])

693

AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl

694

695

# Some tools Automake needs.

696

AC_REQUIRE([AM_SANITY_CHECK])dnl

697

AC_REQUIRE([AC_ARG_PROGRAM])dnl

698

AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])

699

AM_MISSING_PROG([AUTOCONF], [autoconf])

700

AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])

701

AM_MISSING_PROG([AUTOHEADER], [autoheader])

702

AM_MISSING_PROG([MAKEINFO], [makeinfo])

703

AC_REQUIRE([AM_PROG_INSTALL_SH])dnl

704

AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl

705

AC_REQUIRE([AC_PROG_MKDIR_P])dnl

706

# For better backward compatibility. To be removed once Automake 1.9.x

707

# dies out for good. For more background, see:

708

# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>

709

# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>

710

AC_SUBST([mkdir_p], ['$(MKDIR_P)'])

711

# We need awk for the "check" target. The system "awk" is bad on

712

# some platforms.

713

AC_REQUIRE([AC_PROG_AWK])dnl

714

AC_REQUIRE([AC_PROG_MAKE_SET])dnl

715

AC_REQUIRE([AM_SET_LEADING_DOT])dnl

716

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

717

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

718

[_AM_PROG_TAR([v7])])])

719

_AM_IF_OPTION([no-dependencies],,

720

[AC_PROVIDE_IFELSE([AC_PROG_CC],

721

[_AM_DEPENDENCIES([CC])],

722

[m4_define([AC_PROG_CC],

723

m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl

724

AC_PROVIDE_IFELSE([AC_PROG_CXX],

725

[_AM_DEPENDENCIES([CXX])],

726

[m4_define([AC_PROG_CXX],

727

m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl

728

AC_PROVIDE_IFELSE([AC_PROG_OBJC],

729

[_AM_DEPENDENCIES([OBJC])],

730

[m4_define([AC_PROG_OBJC],

731

m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl

732

AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],

733

[_AM_DEPENDENCIES([OBJCXX])],

734

[m4_define([AC_PROG_OBJCXX],

735

m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl

736

])

737

AC_REQUIRE([AM_SILENT_RULES])dnl

738

dnl The testsuite driver may need to know about EXEEXT, so add the

739

dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This

740

dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.

741

AC_CONFIG_COMMANDS_PRE(dnl

742

[m4_provide_if([_AM_COMPILER_EXEEXT],

743

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

744

])

745

746

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

747

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

748

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

749

m4_define([_AC_COMPILER_EXEEXT],

750

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

751

752

753

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

754

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

755

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

756

757

# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the

758

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

759

# our stamp files there.

760

AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],

761

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

762

_am_arg=$1

763

_am_stamp_count=1

764

for _am_header in $config_headers :; do

765

case $_am_header in

766

$_am_arg | $_am_arg:* )

767

break ;;

768

* )

769

_am_stamp_count=`expr $_am_stamp_count + 1` ;;

770

esac

771

done

772

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

773

774

775

#

776

# This file is free software; the Free Software Foundation

777

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

778

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

779

780

# AM_PROG_INSTALL_SH

781

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

782

# Define $install_sh.

783

AC_DEFUN([AM_PROG_INSTALL_SH],

784

[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

785

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

786

case $am_aux_dir in

787

*\ * | *\ *)

788

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

789

*)

790

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

791

esac

792

fi

793

AC_SUBST([install_sh])])

794

795

796

#

797

# This file is free software; the Free Software Foundation

798

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

799

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

800

801

# Check whether the underlying file-system supports filenames

802

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

803

AC_DEFUN([AM_SET_LEADING_DOT],

804

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

805

mkdir .tst 2>/dev/null

806

if test -d .tst; then

807

am__leading_dot=.

808

else

809

am__leading_dot=_

810

fi

811

rmdir .tst 2>/dev/null

812

AC_SUBST([am__leading_dot])])

813

814

# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-

815

# From Jim Meyering

816

817

818

#

819

# This file is free software; the Free Software Foundation

820

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

821

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

822

823

# AM_MAINTAINER_MODE([DEFAULT-MODE])

824

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

825

# Control maintainer-specific portions of Makefiles.

826

# Default is to disable them, unless 'enable' is passed literally.

827

# For symmetry, 'disable' may be passed as well. Anyway, the user

828

# can override the default with the --enable/--disable switch.

829

AC_DEFUN([AM_MAINTAINER_MODE],

830

[m4_case(m4_default([$1], [disable]),

831

[enable], [m4_define([am_maintainer_other], [disable])],

832

[disable], [m4_define([am_maintainer_other], [enable])],

833

[m4_define([am_maintainer_other], [enable])

834

m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])

835

AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])

836

dnl maintainer-mode's default is 'disable' unless 'enable' is passed

837

AC_ARG_ENABLE([maintainer-mode],

838

[AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],

839

am_maintainer_other[ make rules and dependencies not useful

840

(and sometimes confusing) to the casual installer])],

841

[USE_MAINTAINER_MODE=$enableval],

842

[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))

843

AC_MSG_RESULT([$USE_MAINTAINER_MODE])

844

AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])

845

MAINT=$MAINTAINER_MODE_TRUE

846

AC_SUBST([MAINT])dnl

847

]

848

)

849

850

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

851

852

853

#

854

# This file is free software; the Free Software Foundation

855

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

856

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

857

858

# AM_MAKE_INCLUDE()

859

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

860

# Check to see how make treats includes.

861

AC_DEFUN([AM_MAKE_INCLUDE],

862

[am_make=${MAKE-make}

863

cat > confinc << 'END'

864

am__doit:

865

@echo this is the am__doit target

866

.PHONY: am__doit

867

END

868

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

869

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

870

am__include="#"

871

am__quote=

872

_am_result=none

873

# First try GNU make style include.

874

echo "include confinc" > confmf

875

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

876

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

877

*the\ am__doit\ target*)

878

am__include=include

879

am__quote=

880

_am_result=GNU

881

;;

882

esac

883

# Now try BSD make style include.

884

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

885

echo '.include "confinc"' > confmf

886

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

887

*the\ am__doit\ target*)

888

am__include=.include

889

am__quote="\""

890

_am_result=BSD

891

;;

892

esac

893

fi

894

AC_SUBST([am__include])

895

AC_SUBST([am__quote])

896

AC_MSG_RESULT([$_am_result])

897

rm -f confinc confmf

898

])

899

900

901

#

902

# This file is free software; the Free Software Foundation

903

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

904

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

905

906

# AM_PROG_CC_C_O

907

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

908

# Like AC_PROG_CC_C_O, but changed for automake.

909

AC_DEFUN([AM_PROG_CC_C_O],

910

[AC_REQUIRE([AC_PROG_CC_C_O])dnl

911

AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

912

AC_REQUIRE_AUX_FILE([compile])dnl

913

# FIXME: we rely on the cache variable name because

914

# there is no other way.

915

set dummy $CC

916

am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`

917

eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o

918

if test "$am_t" != yes; then

919

# Losing compiler, so override with the script.

920

# FIXME: It is wrong to rewrite CC.

921

# But if we don't then we get into trouble of one sort or another.

922

# A longer-term fix would be to have automake use am__CC in this case,

923

# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"

924

CC="$am_aux_dir/compile $CC"

925

fi

926

dnl Make sure AC_PROG_CC is never called again, or it will override our

927

dnl setting of CC.

928

m4_define([AC_PROG_CC],

929

[m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])

930

])

931

932

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

933

934

935

#

936

# This file is free software; the Free Software Foundation

937

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

938

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

939

940

# AM_MISSING_PROG(NAME, PROGRAM)

941

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

942

AC_DEFUN([AM_MISSING_PROG],

943

[AC_REQUIRE([AM_MISSING_HAS_RUN])

944

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

945

AC_SUBST($1)])

946

947

# AM_MISSING_HAS_RUN

948

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

949

# Define MISSING if not defined so far and test if it is modern enough.

950

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

951

AC_DEFUN([AM_MISSING_HAS_RUN],

952

[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

953

AC_REQUIRE_AUX_FILE([missing])dnl

954

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

955

case $am_aux_dir in

956

*\ * | *\ *)

957

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

958

*)

959

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

960

esac

961

fi

962

# Use eval to expand $SHELL

963

if eval "$MISSING --is-lightweight"; then

964

am_missing_run="$MISSING "

965

else

966

am_missing_run=

967

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

968

fi

969

])

970

971

# -*- Autoconf -*-

972

# Obsolete and "removed" macros, that must however still report explicit

973

# error messages when used, to smooth transition.

974

#

975

976

#

977

# This file is free software; the Free Software Foundation

978

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

979

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

980

981

AC_DEFUN([AM_CONFIG_HEADER],

982

[AC_DIAGNOSE([obsolete],

983

['$0': this macro is obsolete.

984

You should use the 'AC][_CONFIG_HEADERS' macro instead.])dnl

985

AC_CONFIG_HEADERS($@)])

986

987

AC_DEFUN([AM_PROG_CC_STDC],

988

[AC_PROG_CC

989

am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc

990

AC_DIAGNOSE([obsolete],

991

['$0': this macro is obsolete.

992

You should simply use the 'AC][_PROG_CC' macro instead.

993

Also, your code should no longer depend upon 'am_cv_prog_cc_stdc',

994

but upon 'ac_cv_prog_cc_stdc'.])])

995

996

AC_DEFUN([AM_C_PROTOTYPES],

997

[AC_FATAL([automatic de-ANSI-fication support has been removed])])

998

AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])

999

1000

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

1001

1002

1003

#

1004

# This file is free software; the Free Software Foundation

1005

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

1006

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

1007

1008

# _AM_MANGLE_OPTION(NAME)

1009

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

1010

AC_DEFUN([_AM_MANGLE_OPTION],

1011

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

1012

1013

# _AM_SET_OPTION(NAME)

1014

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

1015

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

1016

AC_DEFUN([_AM_SET_OPTION],

1017

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

1018

1019

# _AM_SET_OPTIONS(OPTIONS)

1020

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

1021

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

1022

AC_DEFUN([_AM_SET_OPTIONS],

1023

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

1024

1025

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

1026

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

1027

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

1028

AC_DEFUN([_AM_IF_OPTION],

1029

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

1030

1031

1032

#

1033

# This file is free software; the Free Software Foundation

1034

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

1035

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

1036

1037

# AM_RUN_LOG(COMMAND)

1038

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

1039

# Run COMMAND, save the exit status in ac_status, and log it.

1040

# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)

1041

AC_DEFUN([AM_RUN_LOG],

1042

[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD

1043

($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD

1044

ac_status=$?

1045

echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD

1046

(exit $ac_status); }])

1047

1048

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

1049

1050

1051

#

1052

# This file is free software; the Free Software Foundation

1053

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

1054

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

1055

1056

# AM_SANITY_CHECK

1057

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

1058

AC_DEFUN([AM_SANITY_CHECK],

1059

[AC_MSG_CHECKING([whether build environment is sane])

1060

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

1061

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

1062

am_lf='

1063

'

1064

case `pwd` in

1065

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

1066

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

1067

esac

1068

case $srcdir in

1069

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

1070

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

1071

esac

1072

1073

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

1074

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

1075

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

1076

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

1077

# directory).

1078

if (

1079

am_has_slept=no

1080

for am_try in 1 2; do

1081

echo "timestamp, slept: $am_has_slept" > conftest.file

1082

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

1083

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

1084

# -L didn't work.

1085

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

1086

fi

1087

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

1088

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

1089

1090

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

1091

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

1092

# broken ls alias from the environment. This has actually

1093

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

1094

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

1095

alias in your environment])

1096

fi

1097

if test "$[2]" = conftest.file || test $am_try -eq 2; then

1098

break

1099

fi

1100

# Just in case.

1101

sleep 1

1102

am_has_slept=yes

1103

done

1104

test "$[2]" = conftest.file

1105

)

1106

then

1107

# Ok.

1108

:

1109

else

1110

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

1111

Check your system clock])

1112

fi

1113

AC_MSG_RESULT([yes])

1114

# If we didn't sleep, we still need to ensure time stamps of config.status and

1115

# generated files are strictly newer.

1116

am_sleep_pid=

1117

if grep 'slept: no' conftest.file >/dev/null 2>&1; then

1118

( sleep 1 ) &

1119

am_sleep_pid=$!

1120

fi

1121

AC_CONFIG_COMMANDS_PRE(

1122

[AC_MSG_CHECKING([that generated files are newer than configure])

1123

if test -n "$am_sleep_pid"; then

1124

# Hide warnings about reused PIDs.

1125

wait $am_sleep_pid 2>/dev/null

1126

fi

1127

AC_MSG_RESULT([done])])

1128

rm -f conftest.file

1129

])

1130

1131

1132

#

1133

# This file is free software; the Free Software Foundation

1134

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

1135

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

1136

1137

# AM_SILENT_RULES([DEFAULT])

1138

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

1139

# Enable less verbose build rules; with the default set to DEFAULT

1140

# ("yes" being less verbose, "no" or empty being verbose).

1141

AC_DEFUN([AM_SILENT_RULES],

1142

[AC_ARG_ENABLE([silent-rules], [dnl

1143

AS_HELP_STRING(

1144

[--enable-silent-rules],

1145

[less verbose build output (undo: "make V=1")])

1146

AS_HELP_STRING(

1147

[--disable-silent-rules],

1148

[verbose build output (undo: "make V=0")])dnl

1149

])

1150

case $enable_silent_rules in @%:@ (((

1151

yes) AM_DEFAULT_VERBOSITY=0;;

1152

no) AM_DEFAULT_VERBOSITY=1;;

1153

*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;

1154

esac

1155

dnl

1156

dnl A few 'make' implementations (e.g., NonStop OS and NextStep)

1157

dnl do not support nested variable expansions.

1158

dnl See automake bug#9928 and bug#10237.

1159

am_make=${MAKE-make}

1160

AC_CACHE_CHECK([whether $am_make supports nested variables],

1161

[am_cv_make_support_nested_variables],

1162

[if AS_ECHO([['TRUE=$(BAR$(V))

1163

BAR0=false

1164

BAR1=true

1165

V=1

1166

am__doit:

1167

@$(TRUE)

1168

.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then

1169

am_cv_make_support_nested_variables=yes

1170

else

1171

am_cv_make_support_nested_variables=no

1172

fi])

1173

if test $am_cv_make_support_nested_variables = yes; then

1174

dnl Using '$V' instead of '$(V)' breaks IRIX make.

1175

AM_V='$(V)'

1176

AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'

1177

else

1178

AM_V=$AM_DEFAULT_VERBOSITY

1179

AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY

1180

fi

1181

AC_SUBST([AM_V])dnl

1182

AM_SUBST_NOTMAKE([AM_V])dnl

1183

AC_SUBST([AM_DEFAULT_V])dnl

1184

AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl

1185

AC_SUBST([AM_DEFAULT_VERBOSITY])dnl

1186

AM_BACKSLASH='\'

1187

AC_SUBST([AM_BACKSLASH])dnl

1188

_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl

1189

])

1190

1191

1192

#

1193

# This file is free software; the Free Software Foundation

1194

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

1195

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

1196

1197

# AM_PROG_INSTALL_STRIP

1198

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

1199

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

1200

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

1201

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

1202

# is unlikely to handle the host's binaries.

1203

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

1204

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

1205

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

1206

AC_DEFUN([AM_PROG_INSTALL_STRIP],

1207

[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl

1208

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

1209

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

1210

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

1211

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

1212

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

1213

if test "$cross_compiling" != no; then

1214

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

1215

fi

1216

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

1217

AC_SUBST([INSTALL_STRIP_PROGRAM])])

1218

1219

1220

#

1221

# This file is free software; the Free Software Foundation

1222

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

1223

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

1224

1225

# _AM_SUBST_NOTMAKE(VARIABLE)

1226

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

1227

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

1228

# This macro is traced by Automake.

1229

AC_DEFUN([_AM_SUBST_NOTMAKE])

1230

1231

# AM_SUBST_NOTMAKE(VARIABLE)

1232

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

1233

# Public sister of _AM_SUBST_NOTMAKE.

1234

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

1235

1236

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

1237

1238

1239

#

1240

# This file is free software; the Free Software Foundation

1241

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

1242

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

1243

1244

# _AM_PROG_TAR(FORMAT)

1245

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

1246

# Check how to create a tarball in format FORMAT.

1247

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

1248

#

1249

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

1250

# writing to stdout a FORMAT-tarball containing the directory

1251

# $tardir.

1252

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

1253

#

1254

# Substitute a variable $(am__untar) that extract such

1255

# a tarball read from stdin.

1256

# $(am__untar) < result.tar

1257

#

1258

AC_DEFUN([_AM_PROG_TAR],

1259

[# Always define AMTAR for backward compatibility. Yes, it's still used

1260

# in the wild :-( We should find a proper way to deprecate it ...

1261

AC_SUBST([AMTAR], ['$${TAR-tar}'])

1262

1263

# We'll loop over all known methods to create a tar archive until one works.

1264

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

1265

1266

m4_if([$1], [v7],

1267

[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],

1268

1269

[m4_case([$1],

1270

[ustar],

1271

[# The POSIX 1988 'ustar' format is defined with fixed-size fields.

1272

# There is notably a 21 bits limit for the UID and the GID. In fact,

1273

# the 'pax' utility can hang on bigger UID/GID (see automake bug#8343

1274

# and bug#13588).

1275

am_max_uid=2097151 # 2^21 - 1

1276

am_max_gid=$am_max_uid

1277

# The $UID and $GID variables are not portable, so we need to resort

1278

# to the POSIX-mandated id(1) utility. Errors in the 'id' calls

1279

# below are definitely unexpected, so allow the users to see them

1280

# (that is, avoid stderr redirection).

1281

am_uid=`id -u || echo unknown`

1282

am_gid=`id -g || echo unknown`

1283

AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])

1284

if test $am_uid -le $am_max_uid; then

1285

AC_MSG_RESULT([yes])

1286

else

1287

AC_MSG_RESULT([no])

1288

_am_tools=none

1289

fi

1290

AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])

1291

if test $am_gid -le $am_max_gid; then

1292

AC_MSG_RESULT([yes])

1293

else

1294

AC_MSG_RESULT([no])

1295

_am_tools=none

1296

fi],

1297

1298

[pax],

1299

[],

1300

1301

[m4_fatal([Unknown tar format])])

1302

1303

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

1304

1305

# Go ahead even if we have the value already cached. We do so because we

1306

# need to set the values for the 'am__tar' and 'am__untar' variables.

1307

_am_tools=${am_cv_prog_tar_$1-$_am_tools}

1308

1309

for _am_tool in $_am_tools; do

1310

case $_am_tool in

1311

gnutar)

1312

for _am_tar in tar gnutar gtar; do

1313

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

1314

done

1315

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

1316

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

1317

am__untar="$_am_tar -xf -"

1318

;;

1319

plaintar)

1320

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

1321

# ustar tarball either.

1322

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

1323

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

1324

am__tar_='tar chf - "$tardir"'

1325

am__untar='tar xf -'

1326

;;

1327

pax)

1328

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

1329

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

1330

am__untar='pax -r'

1331

;;

1332

cpio)

1333

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

1334

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

1335

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

1336

;;

1337

none)

1338

am__tar=false

1339

am__tar_=false

1340

am__untar=false

1341

;;

1342

esac

1343

1344

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

1345

# and am__untar set.

1346

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

1347

1348

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

1349

rm -rf conftest.dir

1350

mkdir conftest.dir

1351

echo GrepMe > conftest.dir/file

1352

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

1353

rm -rf conftest.dir

1354

if test -s conftest.tar; then

1355

AM_RUN_LOG([$am__untar <conftest.tar])

1356

AM_RUN_LOG([cat conftest.dir/file])

1357

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

1358

fi

1359

done

1360

rm -rf conftest.dir

1361

1362

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

1363

AC_MSG_RESULT([$am_cv_prog_tar_$1])])

1364

1365

AC_SUBST([am__tar])

1366

AC_SUBST([am__untar])

1367

]) # _AM_PROG_TAR

1368

1369

m4_include([m4/libtool.m4])

1370

m4_include([m4/ltoptions.m4])

1371

m4_include([m4/ltsugar.m4])

1372

m4_include([m4/ltversion.m4])

1373

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