~ubuntu-branches/ubuntu/utopic/tomboy/utopic : revision 106

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AC_PROVIDE_IFELSE([AC_PROG_OBJC],

10167

[_AM_DEPENDENCIES(OBJC)],

10168

[define([AC_PROG_OBJC],

10169

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

10152

[_AM_DEPENDENCIES([OBJC])],

10153

[m4_define([AC_PROG_OBJC],

10154

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

10155

AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],

10156

[_AM_DEPENDENCIES([OBJCXX])],

10157

[m4_define([AC_PROG_OBJCXX],

10158

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

10170

10159

])

10171

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

10172

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

10173

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

10174

dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.

10160

AC_REQUIRE([AM_SILENT_RULES])dnl

10161

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

10162

dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This

10163

dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.

10175

10164

AC_CONFIG_COMMANDS_PRE(dnl

10176

10165

[m4_provide_if([_AM_COMPILER_EXEEXT],

10177

10166

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

10178

10167

])

10179

10168

10180

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

10169

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

10181

10170

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

10182

10171

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

10183

10172

m4_define([_AC_COMPILER_EXEEXT],

10205

10194

done

10206

10195

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

10207

10196

10208

10209

# Inc.

10197

10210

10198

#

10211

10199

# This file is free software; the Free Software Foundation

10212

10200

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

10213

10201

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

10214

10202

10215

# serial 1

10216

10217

10203

# AM_PROG_INSTALL_SH

10218

10204

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

10219

10205

# Define $install_sh.

10227

10213

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

10228

10214

esac

10229

10215

fi

10230

AC_SUBST(install_sh)])

10216

AC_SUBST([install_sh])])

10231

10217

10232

10218

10233

10219

#

10234

10220

# This file is free software; the Free Software Foundation

10235

10221

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

10236

10222

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

10237

10223

10238

# serial 2

10239

10240

10224

# Check whether the underlying file-system supports filenames

10241

10225

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

10242

10226

AC_DEFUN([AM_SET_LEADING_DOT],

10253

10237

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

10254

10238

# From Jim Meyering

10255

10239

10256

10257

# 2011 Free Software Foundation, Inc.

10240

10258

10241

#

10259

10242

# This file is free software; the Free Software Foundation

10260

10243

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

10261

10244

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

10262

10245

10263

# serial 5

10264

10265

10246

# AM_MAINTAINER_MODE([DEFAULT-MODE])

10266

10247

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

10267

10248

# Control maintainer-specific portions of Makefiles.

10268

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

10269

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

10249

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

10250

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

10270

10251

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

10271

10252

AC_DEFUN([AM_MAINTAINER_MODE],

10272

10253

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

10277

10258

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

10278

10259

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

10279

10260

AC_ARG_ENABLE([maintainer-mode],

10280

[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful

10281

(and sometimes confusing) to the casual installer],

10282

[USE_MAINTAINER_MODE=$enableval],

10283

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

10261

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

10262

am_maintainer_other[ make rules and dependencies not useful

10263

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

10264

[USE_MAINTAINER_MODE=$enableval],

10265

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

10284

10266

AC_MSG_RESULT([$USE_MAINTAINER_MODE])

10285

10267

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

10286

10268

MAINT=$MAINTAINER_MODE_TRUE

10288

10270

]

10289

10271

)

10290

10272

10291

AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])

10292

10293

10273

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

10294

10274

10295

10275

10296

10276

#

10297

10277

# This file is free software; the Free Software Foundation

10298

10278

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

10299

10279

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

10300

10280

10301

# serial 4

10302

10303

10281

# AM_MAKE_INCLUDE()

10304

10282

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

10305

10283

# Check to see how make treats includes.

10317

10295

_am_result=none

10318

10296

# First try GNU make style include.

10319

10297

echo "include confinc" > confmf

10320

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

10298

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

10321

10299

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

10322

10300

*the\ am__doit\ target*)

10323

10301

am__include=include

10344

10322

10345

10323

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

10346

10324

10347

10348

# Free Software Foundation, Inc.

10325

10349

10326

#

10350

10327

# This file is free software; the Free Software Foundation

10351

10328

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

10352

10329

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

10353

10330

10354

# serial 6

10355

10356

10331

# AM_MISSING_PROG(NAME, PROGRAM)

10357

10332

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

10358

10333

AC_DEFUN([AM_MISSING_PROG],

10360

10335

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

10361

10336

AC_SUBST($1)])

10362

10337

10363

10364

10338

# AM_MISSING_HAS_RUN

10365

10339

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

10366

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

10367

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

10340

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

10341

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

10368

10342

AC_DEFUN([AM_MISSING_HAS_RUN],

10369

10343

[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl

10370

10344

AC_REQUIRE_AUX_FILE([missing])dnl

10377

10351

esac

10378

10352

fi

10379

10353

# Use eval to expand $SHELL

10380

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

10381

am_missing_run="$MISSING --run "

10354

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

10355

am_missing_run="$MISSING "

10382

10356

else

10383

10357

am_missing_run=

10384

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

10358

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

10385

10359

fi

10386

10360

])

10387

10361

10388

10389

# Inc.

10362

# -*- Autoconf -*-

10363

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

10364

# error messages when used, to smooth transition.

10365

#

10366

10390

10367

#

10391

10368

# This file is free software; the Free Software Foundation

10392

10369

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

10393

10370

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

10394

10371

10395

# serial 1

10396

10397

# AM_PROG_MKDIR_P

10398

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

10399

# Check for `mkdir -p'.

10400

AC_DEFUN([AM_PROG_MKDIR_P],

10401

[AC_PREREQ([2.60])dnl

10402

AC_REQUIRE([AC_PROG_MKDIR_P])dnl

10403

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

10404

dnl while keeping a definition of mkdir_p for backward compatibility.

10405

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

10406

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

10407

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

10408

dnl adjustment using top_builddir (which is defined more often than

10409

dnl MKDIR_P).

10410

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

10411

case $mkdir_p in

10412

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

10413

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

10414

esac

10415

])

10372

AC_DEFUN([AM_CONFIG_HEADER],

10373

[AC_DIAGNOSE([obsolete],

10374

['$0': this macro is obsolete.

10375

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

10376

AC_CONFIG_HEADERS($@)])

10377

10378

AC_DEFUN([AM_PROG_CC_STDC],

10379

[AC_PROG_CC

10380

am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc

10381

AC_DIAGNOSE([obsolete],

10382

['$0': this macro is obsolete.

10383

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

10384

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

10385

but upon 'ac_cv_prog_cc_stdc'.])])

10386

10387

AC_DEFUN([AM_C_PROTOTYPES],

10388

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

10389

AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])

10416

10390

10417

10391

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

10418

10392

10419

10420

# Foundation, Inc.

10393

10421

10394

#

10422

10395

# This file is free software; the Free Software Foundation

10423

10396

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

10424

10397

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

10425

10398

10426

# serial 5

10427

10428

10399

# _AM_MANGLE_OPTION(NAME)

10429

10400

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

10430

10401

AC_DEFUN([_AM_MANGLE_OPTION],

10434

10405

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

10435

10406

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

10436

10407

AC_DEFUN([_AM_SET_OPTION],

10437

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

10408

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

10438

10409

10439

10410

# _AM_SET_OPTIONS(OPTIONS)

10440

10411

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

10448

10419

AC_DEFUN([_AM_IF_OPTION],

10449

10420

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

10450

10421

10451

10422

10452

10423

#

10453

10424

# This file is free software; the Free Software Foundation

10454

10425

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

10455

10426

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

10456

10427

10457

# serial 1

10458

10459

10428

# AM_RUN_LOG(COMMAND)

10460

10429

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

10461

10430

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

10469

10438

10470

10439

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

10471

10440

10472

10473

# Free Software Foundation, Inc.

10441

10474

10442

#

10475

10443

# This file is free software; the Free Software Foundation

10476

10444

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

10477

10445

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

10478

10446

10479

# serial 5

10480

10481

10447

# AM_SANITY_CHECK

10482

10448

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

10483

10449

AC_DEFUN([AM_SANITY_CHECK],

10484

10450

[AC_MSG_CHECKING([whether build environment is sane])

10485

# Just in case

10486

sleep 1

10487

echo timestamp > conftest.file

10488

10451

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

10489

10452

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

10490

10453

am_lf='

10495

10458

esac

10496

10459

case $srcdir in

10497

10460

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

10498

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

10461

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

10499

10462

esac

10500

10463

10501

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

10464

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

10502

10465

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

10503

10466

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

10504

10467

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

10505

10468

# directory).

10506

10469

if (

10507

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

10508

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

10509

# -L didn't work.

10510

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

10511

fi

10512

rm -f conftest.file

10513

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

10514

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

10515

10516

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

10517

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

10518

# broken ls alias from the environment. This has actually

10519

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

10520

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

10521

alias in your environment])

10522

fi

10523

10470

am_has_slept=no

10471

for am_try in 1 2; do

10472

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

10473

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

10474

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

10475

# -L didn't work.

10476

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

10477

fi

10478

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

10479

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

10480

10481

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

10482

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

10483

# broken ls alias from the environment. This has actually

10484

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

10485

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

10486

alias in your environment])

10487

fi

10488

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

10489

break

10490

fi

10491

# Just in case.

10492

sleep 1

10493

am_has_slept=yes

10494

done

10524

10495

test "$[2]" = conftest.file

10525

10496

)

10526

10497

then

10530

10501

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

10531

10502

Check your system clock])

10532

10503

fi

10533

AC_MSG_RESULT(yes)])

10534

10535

10536

#

10537

# This file is free software; the Free Software Foundation

10538

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

10539

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

10540

10541

# serial 1

10504

AC_MSG_RESULT([yes])

10505

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

10506

# generated files are strictly newer.

10507

am_sleep_pid=

10508

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

10509

( sleep 1 ) &

10510

am_sleep_pid=$!

10511

fi

10512

AC_CONFIG_COMMANDS_PRE(

10513

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

10514

if test -n "$am_sleep_pid"; then

10515

# Hide warnings about reused PIDs.

10516

wait $am_sleep_pid 2>/dev/null

10517

fi

10518

AC_MSG_RESULT([done])])

10519

rm -f conftest.file

10520

])

10521

10522

10523

#

10524

# This file is free software; the Free Software Foundation

10525

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

10526

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

10527

10528

# AM_SILENT_RULES([DEFAULT])

10529

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

10530

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

10531

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

10532

AC_DEFUN([AM_SILENT_RULES],

10533

[AC_ARG_ENABLE([silent-rules], [dnl

10534

AS_HELP_STRING(

10535

[--enable-silent-rules],

10536

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

10537

AS_HELP_STRING(

10538

[--disable-silent-rules],

10539

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

10540

])

10541

case $enable_silent_rules in @%:@ (((

10542

yes) AM_DEFAULT_VERBOSITY=0;;

10543

no) AM_DEFAULT_VERBOSITY=1;;

10544

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

10545

esac

10546

dnl

10547

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

10548

dnl do not support nested variable expansions.

10549

dnl See automake bug#9928 and bug#10237.

10550

am_make=${MAKE-make}

10551

AC_CACHE_CHECK([whether $am_make supports nested variables],

10552

[am_cv_make_support_nested_variables],

10553

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

10554

BAR0=false

10555

BAR1=true

10556

V=1

10557

am__doit:

10558

@$(TRUE)

10559

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

10560

am_cv_make_support_nested_variables=yes

10561

else

10562

am_cv_make_support_nested_variables=no

10563

fi])

10564

if test $am_cv_make_support_nested_variables = yes; then

10565

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

10566

AM_V='$(V)'

10567

AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'

10568

else

10569

AM_V=$AM_DEFAULT_VERBOSITY

10570

AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY

10571

fi

10572

AC_SUBST([AM_V])dnl

10573

AM_SUBST_NOTMAKE([AM_V])dnl

10574

AC_SUBST([AM_DEFAULT_V])dnl

10575

AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl

10576

AC_SUBST([AM_DEFAULT_VERBOSITY])dnl

10577

AM_BACKSLASH='\'

10578

AC_SUBST([AM_BACKSLASH])dnl

10579

_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl

10580

])

10581

10582

10583

#

10584

# This file is free software; the Free Software Foundation

10585

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

10586

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

10542

10587

10543

10588

# AM_PROG_INSTALL_STRIP

10544

10589

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

10545

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

10590

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

10546

10591

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

10547

10592

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

10548

10593

# is unlikely to handle the host's binaries.

10549

10594

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

10550

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

10595

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

10551

10596

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

10552

10597

AC_DEFUN([AM_PROG_INSTALL_STRIP],

10553

10598

[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl

10554

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

10555

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

10599

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

10600

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

10556

10601

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

10557

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

10558

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

10602

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

10603

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

10559

10604

if test "$cross_compiling" != no; then

10560

10605

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

10561

10606

fi

10562

10607

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

10563

10608

AC_SUBST([INSTALL_STRIP_PROGRAM])])

10564

10609

10565

10610

10566

10611

#

10567

10612

# This file is free software; the Free Software Foundation

10568

10613

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

10569

10614

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

10570

10615

10571

# serial 3

10572

10573

10616

# _AM_SUBST_NOTMAKE(VARIABLE)

10574

10617

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

10575

10618

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

10583

10626

10584

10627

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

10585

10628

10586

10629

10587

10630

#

10588

10631

# This file is free software; the Free Software Foundation

10589

10632

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

10590

10633

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

10591

10634

10592

# serial 2

10593

10594

10635

# _AM_PROG_TAR(FORMAT)

10595

10636

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

10596

10637

# Check how to create a tarball in format FORMAT.

10597

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

10638

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

10598

10639

#

10599

10640

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

10600

10641

# writing to stdout a FORMAT-tarball containing the directory

10604

10645

# Substitute a variable $(am__untar) that extract such

10605

10646

# a tarball read from stdin.

10606

10647

# $(am__untar) < result.tar

10648

#

10607

10649

AC_DEFUN([_AM_PROG_TAR],

10608

10650

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

10609

10651

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

10610

10652

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

10653

10654

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

10655

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

10656

10611

10657

m4_if([$1], [v7],

10612

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

10613

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

10614

[m4_fatal([Unknown tar format])])

10615

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

10616

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

10617

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

10618

_am_tools=${am_cv_prog_tar_$1-$_am_tools}

10619

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

10620

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

10621

for _am_tool in $_am_tools

10622

do

10623

case $_am_tool in

10624

gnutar)

10625

for _am_tar in tar gnutar gtar;

10626

do

10627

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

10628

done

10629

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

10630

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

10631

am__untar="$_am_tar -xf -"

10632

;;

10633

plaintar)

10634

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

10635

# ustar tarball either.

10636

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

10637

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

10638

am__tar_='tar chf - "$tardir"'

10639

am__untar='tar xf -'

10640

;;

10641

pax)

10642

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

10643

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

10644

am__untar='pax -r'

10645

;;

10646

cpio)

10647

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

10648

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

10649

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

10650

;;

10651

none)

10652

am__tar=false

10653

am__tar_=false

10654

am__untar=false

10655

;;

10656

esac

10657

10658

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

10659

# and am__untar set.

10660

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

10661

10662

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

10663

rm -rf conftest.dir

10664

mkdir conftest.dir

10665

echo GrepMe > conftest.dir/file

10666

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

10667

rm -rf conftest.dir

10668

if test -s conftest.tar; then

10669

AM_RUN_LOG([$am__untar <conftest.tar])

10670

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

10671

fi

10672

done

10673

rm -rf conftest.dir

10674

10675

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

10676

AC_MSG_RESULT([$am_cv_prog_tar_$1])])

10658

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

10659

10660

[m4_case([$1],

10661

[ustar],

10662

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

10663

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

10664

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

10665

# and bug#13588).

10666

am_max_uid=2097151 # 2^21 - 1

10667

am_max_gid=$am_max_uid

10668

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

10669

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

10670

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

10671

# (that is, avoid stderr redirection).

10672

am_uid=`id -u || echo unknown`

10673

am_gid=`id -g || echo unknown`

10674

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

10675

if test $am_uid -le $am_max_uid; then

10676

AC_MSG_RESULT([yes])

10677

else

10678

AC_MSG_RESULT([no])

10679

_am_tools=none

10680

fi

10681

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

10682

if test $am_gid -le $am_max_gid; then

10683

AC_MSG_RESULT([yes])

10684

else

10685

AC_MSG_RESULT([no])

10686

_am_tools=none

10687

fi],

10688

10689

[pax],

10690

[],

10691

10692

[m4_fatal([Unknown tar format])])

10693

10694

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

10695

10696

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

10697

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

10698

_am_tools=${am_cv_prog_tar_$1-$_am_tools}

10699

10700

for _am_tool in $_am_tools; do

10701

case $_am_tool in

10702

gnutar)

10703

for _am_tar in tar gnutar gtar; do

10704

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

10705

done

10706

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

10707

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

10708

am__untar="$_am_tar -xf -"

10709

;;

10710

plaintar)

10711

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

10712

# ustar tarball either.

10713

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

10714

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

10715

am__tar_='tar chf - "$tardir"'

10716

am__untar='tar xf -'

10717

;;

10718

pax)

10719

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

10720

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

10721

am__untar='pax -r'

10722

;;

10723

cpio)

10724

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

10725

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

10726

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

10727

;;

10728

none)

10729

am__tar=false

10730

am__tar_=false

10731

am__untar=false

10732

;;

10733

esac

10734

10735

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

10736

# and am__untar set.

10737

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

10738

10739

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

10740

rm -rf conftest.dir

10741

mkdir conftest.dir

10742

echo GrepMe > conftest.dir/file

10743

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

10744

rm -rf conftest.dir

10745

if test -s conftest.tar; then

10746

AM_RUN_LOG([$am__untar <conftest.tar])

10747

AM_RUN_LOG([cat conftest.dir/file])

10748

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

10749

fi

10750

done

10751

rm -rf conftest.dir

10752

10753

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

10754

AC_MSG_RESULT([$am_cv_prog_tar_$1])])

10755

10677

10756

AC_SUBST([am__tar])

10678

10757

AC_SUBST([am__untar])

10679

10758

]) # _AM_PROG_TAR