1*835f6802SDirk Vogt# generated automatically by aclocal 1.11 -*- Autoconf -*- 2ef01931fSBen Gras 3ef01931fSBen Gras# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4*835f6802SDirk Vogt# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 5ef01931fSBen Gras# This file is free software; the Free Software Foundation 6ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 7ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 8ef01931fSBen Gras 9ef01931fSBen Gras# This program is distributed in the hope that it will be useful, 10ef01931fSBen Gras# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11ef01931fSBen Gras# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12ef01931fSBen Gras# PARTICULAR PURPOSE. 13ef01931fSBen Gras 14*835f6802SDirk Vogtm4_ifndef([AC_AUTOCONF_VERSION], 15*835f6802SDirk Vogt [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16*835f6802SDirk Vogtm4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],, 17*835f6802SDirk Vogt[m4_warning([this file was generated for autoconf 2.64. 18*835f6802SDirk VogtYou have another version of autoconf. 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So we grep stderr for any message 278ef01931fSBen Gras # that says an option was ignored or not supported. 279ef01931fSBen Gras # When given -MP, icc 7.0 and 7.1 complain thusly: 280ef01931fSBen Gras # icc: Command line warning: ignoring option '-M'; no argument required 281ef01931fSBen Gras # The diagnosis changed in icc 8.0: 282ef01931fSBen Gras # icc: Command line remark: option '-MP' not supported 283ef01931fSBen Gras if (grep 'ignoring option' conftest.err || 284ef01931fSBen Gras grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 285ef01931fSBen Gras am_cv_$1_dependencies_compiler_type=$depmode 286ef01931fSBen Gras break 287ef01931fSBen Gras fi 288ef01931fSBen Gras fi 289ef01931fSBen Gras done 290ef01931fSBen Gras 291ef01931fSBen Gras cd .. 292ef01931fSBen Gras rm -rf conftest.dir 293ef01931fSBen Graselse 294ef01931fSBen Gras am_cv_$1_dependencies_compiler_type=none 295ef01931fSBen Grasfi 296ef01931fSBen Gras]) 297ef01931fSBen GrasAC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) 298ef01931fSBen GrasAM_CONDITIONAL([am__fastdep$1], [ 299ef01931fSBen Gras test "x$enable_dependency_tracking" != xno \ 300ef01931fSBen Gras && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) 301ef01931fSBen Gras]) 302ef01931fSBen Gras 303ef01931fSBen Gras 304ef01931fSBen Gras# AM_SET_DEPDIR 305ef01931fSBen Gras# ------------- 306ef01931fSBen Gras# Choose a directory name for dependency files. 307ef01931fSBen Gras# This macro is AC_REQUIREd in _AM_DEPENDENCIES 308ef01931fSBen GrasAC_DEFUN([AM_SET_DEPDIR], 309ef01931fSBen Gras[AC_REQUIRE([AM_SET_LEADING_DOT])dnl 310ef01931fSBen GrasAC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl 311ef01931fSBen Gras]) 312ef01931fSBen Gras 313ef01931fSBen Gras 314ef01931fSBen Gras# AM_DEP_TRACK 315ef01931fSBen Gras# ------------ 316ef01931fSBen GrasAC_DEFUN([AM_DEP_TRACK], 317ef01931fSBen Gras[AC_ARG_ENABLE(dependency-tracking, 318ef01931fSBen Gras[ --disable-dependency-tracking speeds up one-time build 319ef01931fSBen Gras --enable-dependency-tracking do not reject slow dependency extractors]) 320ef01931fSBen Grasif test "x$enable_dependency_tracking" != xno; then 321ef01931fSBen Gras am_depcomp="$ac_aux_dir/depcomp" 322ef01931fSBen Gras AMDEPBACKSLASH='\' 323ef01931fSBen Grasfi 324ef01931fSBen GrasAM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) 325ef01931fSBen GrasAC_SUBST([AMDEPBACKSLASH])dnl 326ef01931fSBen Gras_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl 327ef01931fSBen Gras]) 328ef01931fSBen Gras 329ef01931fSBen Gras# Generate code to set up dependency tracking. -*- Autoconf -*- 330ef01931fSBen Gras 331*835f6802SDirk Vogt# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 332ef01931fSBen Gras# Free Software Foundation, Inc. 333ef01931fSBen Gras# 334ef01931fSBen Gras# This file is free software; the Free Software Foundation 335ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 336ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 337ef01931fSBen Gras 338*835f6802SDirk Vogt#serial 5 339ef01931fSBen Gras 340ef01931fSBen Gras# _AM_OUTPUT_DEPENDENCY_COMMANDS 341ef01931fSBen Gras# ------------------------------ 342ef01931fSBen GrasAC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], 343*835f6802SDirk Vogt[{ 344*835f6802SDirk Vogt # Autoconf 2.62 quotes --file arguments for eval, but not when files 345*835f6802SDirk Vogt # are listed without --file. 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We invoke sed twice because it is the 379ef01931fSBen Gras # simplest approach to changing $(DEPDIR) to its actual value in the 380ef01931fSBen Gras # expansion. 381ef01931fSBen Gras for file in `sed -n " 382ef01931fSBen Gras s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 383ef01931fSBen Gras sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 384ef01931fSBen Gras # Make sure the directory exists. 385ef01931fSBen Gras test -f "$dirpart/$file" && continue 386ef01931fSBen Gras fdir=`AS_DIRNAME(["$file"])` 387ef01931fSBen Gras AS_MKDIR_P([$dirpart/$fdir]) 388ef01931fSBen Gras # echo "creating $dirpart/$file" 389ef01931fSBen Gras echo '# dummy' > "$dirpart/$file" 390ef01931fSBen Gras done 391ef01931fSBen Gras done 392*835f6802SDirk Vogt} 393ef01931fSBen Gras])# _AM_OUTPUT_DEPENDENCY_COMMANDS 394ef01931fSBen Gras 395ef01931fSBen Gras 396ef01931fSBen Gras# AM_OUTPUT_DEPENDENCY_COMMANDS 397ef01931fSBen Gras# ----------------------------- 398ef01931fSBen Gras# This macro should only be invoked once -- use via AC_REQUIRE. 399ef01931fSBen Gras# 400ef01931fSBen Gras# This code is only required when automatic dependency tracking 401ef01931fSBen Gras# is enabled. FIXME. This creates each `.P' file that we will 402ef01931fSBen Gras# need in order to bootstrap the dependency handling code. 403ef01931fSBen GrasAC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], 404ef01931fSBen Gras[AC_CONFIG_COMMANDS([depfiles], 405ef01931fSBen Gras [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], 406ef01931fSBen Gras [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) 407ef01931fSBen Gras]) 408ef01931fSBen Gras 409ef01931fSBen Gras# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 410ef01931fSBen Gras# Free Software Foundation, Inc. 411ef01931fSBen Gras# 412ef01931fSBen Gras# This file is free software; the Free Software Foundation 413ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 414ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 415ef01931fSBen Gras 416ef01931fSBen Gras# serial 8 417ef01931fSBen Gras 418ef01931fSBen Gras# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. 419ef01931fSBen GrasAU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) 420ef01931fSBen Gras 421ef01931fSBen Gras# Do all the work for Automake. -*- Autoconf -*- 422ef01931fSBen Gras 423ef01931fSBen Gras# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 424*835f6802SDirk Vogt# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. 425ef01931fSBen Gras# 426ef01931fSBen Gras# This file is free software; the Free Software Foundation 427ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 428ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 429ef01931fSBen Gras 430*835f6802SDirk Vogt# serial 16 431ef01931fSBen Gras 432ef01931fSBen Gras# This macro actually does too much. Some checks are only needed if 433ef01931fSBen Gras# your package does certain things. But this isn't really a big deal. 434ef01931fSBen Gras 435ef01931fSBen Gras# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) 436ef01931fSBen Gras# AM_INIT_AUTOMAKE([OPTIONS]) 437ef01931fSBen Gras# ----------------------------------------------- 438ef01931fSBen Gras# The call with PACKAGE and VERSION arguments is the old style 439ef01931fSBen Gras# call (pre autoconf-2.50), which is being phased out. PACKAGE 440ef01931fSBen Gras# and VERSION should now be passed to AC_INIT and removed from 441ef01931fSBen Gras# the call to AM_INIT_AUTOMAKE. 442ef01931fSBen Gras# We support both call styles for the transition. After 443ef01931fSBen Gras# the next Automake release, Autoconf can make the AC_INIT 444ef01931fSBen Gras# arguments mandatory, and then we can depend on a new Autoconf 445ef01931fSBen Gras# release and drop the old call support. 446ef01931fSBen GrasAC_DEFUN([AM_INIT_AUTOMAKE], 447*835f6802SDirk Vogt[AC_PREREQ([2.62])dnl 448ef01931fSBen Grasdnl Autoconf wants to disallow AM_ names. We explicitly allow 449ef01931fSBen Grasdnl the ones we care about. 450ef01931fSBen Grasm4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl 451ef01931fSBen GrasAC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl 452ef01931fSBen GrasAC_REQUIRE([AC_PROG_INSTALL])dnl 453ef01931fSBen Grasif test "`cd $srcdir && pwd`" != "`pwd`"; then 454ef01931fSBen Gras # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 455ef01931fSBen Gras # is not polluted with repeated "-I." 456ef01931fSBen Gras AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl 457ef01931fSBen Gras # test to see if srcdir already configured 458ef01931fSBen Gras if test -f $srcdir/config.status; then 459ef01931fSBen Gras AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) 460ef01931fSBen Gras fi 461ef01931fSBen Grasfi 462ef01931fSBen Gras 463ef01931fSBen Gras# test whether we have cygpath 464ef01931fSBen Grasif test -z "$CYGPATH_W"; then 465ef01931fSBen Gras if (cygpath --version) >/dev/null 2>/dev/null; then 466ef01931fSBen Gras CYGPATH_W='cygpath -w' 467ef01931fSBen Gras else 468ef01931fSBen Gras CYGPATH_W=echo 469ef01931fSBen Gras fi 470ef01931fSBen Grasfi 471ef01931fSBen GrasAC_SUBST([CYGPATH_W]) 472ef01931fSBen Gras 473ef01931fSBen Gras# Define the identity of the package. 474ef01931fSBen Grasdnl Distinguish between old-style and new-style calls. 475ef01931fSBen Grasm4_ifval([$2], 476ef01931fSBen Gras[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl 477ef01931fSBen Gras AC_SUBST([PACKAGE], [$1])dnl 478ef01931fSBen Gras AC_SUBST([VERSION], [$2])], 479ef01931fSBen Gras[_AM_SET_OPTIONS([$1])dnl 480ef01931fSBen Grasdnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. 481ef01931fSBen Grasm4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, 482ef01931fSBen Gras [m4_fatal([AC_INIT should be called with package and version arguments])])dnl 483ef01931fSBen Gras AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl 484ef01931fSBen Gras AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl 485ef01931fSBen Gras 486ef01931fSBen Gras_AM_IF_OPTION([no-define],, 487ef01931fSBen Gras[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) 488ef01931fSBen Gras AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl 489ef01931fSBen Gras 490ef01931fSBen Gras# Some tools Automake needs. 491ef01931fSBen GrasAC_REQUIRE([AM_SANITY_CHECK])dnl 492ef01931fSBen GrasAC_REQUIRE([AC_ARG_PROGRAM])dnl 493ef01931fSBen GrasAM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) 494ef01931fSBen GrasAM_MISSING_PROG(AUTOCONF, autoconf) 495ef01931fSBen GrasAM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) 496ef01931fSBen GrasAM_MISSING_PROG(AUTOHEADER, autoheader) 497ef01931fSBen GrasAM_MISSING_PROG(MAKEINFO, makeinfo) 498*835f6802SDirk VogtAC_REQUIRE([AM_PROG_INSTALL_SH])dnl 499*835f6802SDirk VogtAC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl 500ef01931fSBen GrasAC_REQUIRE([AM_PROG_MKDIR_P])dnl 501ef01931fSBen Gras# We need awk for the "check" target. The system "awk" is bad on 502ef01931fSBen Gras# some platforms. 503ef01931fSBen GrasAC_REQUIRE([AC_PROG_AWK])dnl 504ef01931fSBen GrasAC_REQUIRE([AC_PROG_MAKE_SET])dnl 505ef01931fSBen GrasAC_REQUIRE([AM_SET_LEADING_DOT])dnl 506ef01931fSBen Gras_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], 507ef01931fSBen Gras [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], 508ef01931fSBen Gras [_AM_PROG_TAR([v7])])]) 509ef01931fSBen Gras_AM_IF_OPTION([no-dependencies],, 510ef01931fSBen Gras[AC_PROVIDE_IFELSE([AC_PROG_CC], 511ef01931fSBen Gras [_AM_DEPENDENCIES(CC)], 512ef01931fSBen Gras [define([AC_PROG_CC], 513ef01931fSBen Gras defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl 514ef01931fSBen GrasAC_PROVIDE_IFELSE([AC_PROG_CXX], 515ef01931fSBen Gras [_AM_DEPENDENCIES(CXX)], 516ef01931fSBen Gras [define([AC_PROG_CXX], 517ef01931fSBen Gras defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl 518ef01931fSBen GrasAC_PROVIDE_IFELSE([AC_PROG_OBJC], 519ef01931fSBen Gras [_AM_DEPENDENCIES(OBJC)], 520ef01931fSBen Gras [define([AC_PROG_OBJC], 521ef01931fSBen Gras defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl 522ef01931fSBen Gras]) 523*835f6802SDirk Vogt_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl 524*835f6802SDirk Vogtdnl The `parallel-tests' driver may need to know about EXEEXT, so add the 525*835f6802SDirk Vogtdnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro 526*835f6802SDirk Vogtdnl is hooked onto _AC_COMPILER_EXEEXT early, see below. 527*835f6802SDirk VogtAC_CONFIG_COMMANDS_PRE(dnl 528*835f6802SDirk Vogt[m4_provide_if([_AM_COMPILER_EXEEXT], 529*835f6802SDirk Vogt [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl 530ef01931fSBen Gras]) 531ef01931fSBen Gras 532*835f6802SDirk Vogtdnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not 533*835f6802SDirk Vogtdnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further 534*835f6802SDirk Vogtdnl mangled by Autoconf and run in a shell conditional statement. 535*835f6802SDirk Vogtm4_define([_AC_COMPILER_EXEEXT], 536*835f6802SDirk Vogtm4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) 537*835f6802SDirk Vogt 538ef01931fSBen Gras 539ef01931fSBen Gras# When config.status generates a header, we must update the stamp-h file. 540ef01931fSBen Gras# This file resides in the same directory as the config header 541ef01931fSBen Gras# that is generated. The stamp files are numbered to have different names. 542ef01931fSBen Gras 543ef01931fSBen Gras# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the 544ef01931fSBen Gras# loop where config.status creates the headers, so we can generate 545ef01931fSBen Gras# our stamp files there. 546ef01931fSBen GrasAC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], 547ef01931fSBen Gras[# Compute $1's index in $config_headers. 548*835f6802SDirk Vogt_am_arg=$1 549ef01931fSBen Gras_am_stamp_count=1 550ef01931fSBen Grasfor _am_header in $config_headers :; do 551ef01931fSBen Gras case $_am_header in 552*835f6802SDirk Vogt $_am_arg | $_am_arg:* ) 553ef01931fSBen Gras break ;; 554ef01931fSBen Gras * ) 555ef01931fSBen Gras _am_stamp_count=`expr $_am_stamp_count + 1` ;; 556ef01931fSBen Gras esac 557ef01931fSBen Grasdone 558*835f6802SDirk Vogtecho "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) 559ef01931fSBen Gras 560*835f6802SDirk Vogt# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. 561ef01931fSBen Gras# 562ef01931fSBen Gras# This file is free software; the Free Software Foundation 563ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 564ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 565ef01931fSBen Gras 566ef01931fSBen Gras# AM_PROG_INSTALL_SH 567ef01931fSBen Gras# ------------------ 568ef01931fSBen Gras# Define $install_sh. 569ef01931fSBen GrasAC_DEFUN([AM_PROG_INSTALL_SH], 570ef01931fSBen Gras[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 571*835f6802SDirk Vogtif test x"${install_sh}" != xset; then 572*835f6802SDirk Vogt case $am_aux_dir in 573*835f6802SDirk Vogt *\ * | *\ *) 574*835f6802SDirk Vogt install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 575*835f6802SDirk Vogt *) 576*835f6802SDirk Vogt install_sh="\${SHELL} $am_aux_dir/install-sh" 577*835f6802SDirk Vogt esac 578*835f6802SDirk Vogtfi 579ef01931fSBen GrasAC_SUBST(install_sh)]) 580ef01931fSBen Gras 581ef01931fSBen Gras# Copyright (C) 2003, 2005 Free Software Foundation, Inc. 582ef01931fSBen Gras# 583ef01931fSBen Gras# This file is free software; the Free Software Foundation 584ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 585ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 586ef01931fSBen Gras 587ef01931fSBen Gras# serial 2 588ef01931fSBen Gras 589ef01931fSBen Gras# Check whether the underlying file-system supports filenames 590ef01931fSBen Gras# with a leading dot. For instance MS-DOS doesn't. 591ef01931fSBen GrasAC_DEFUN([AM_SET_LEADING_DOT], 592ef01931fSBen Gras[rm -rf .tst 2>/dev/null 593ef01931fSBen Grasmkdir .tst 2>/dev/null 594ef01931fSBen Grasif test -d .tst; then 595ef01931fSBen Gras am__leading_dot=. 596ef01931fSBen Graselse 597ef01931fSBen Gras am__leading_dot=_ 598ef01931fSBen Grasfi 599ef01931fSBen Grasrmdir .tst 2>/dev/null 600ef01931fSBen GrasAC_SUBST([am__leading_dot])]) 601ef01931fSBen Gras 602*835f6802SDirk Vogt# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- 603*835f6802SDirk Vogt# From Jim Meyering 604ef01931fSBen Gras 605*835f6802SDirk Vogt# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008 606*835f6802SDirk Vogt# Free Software Foundation, Inc. 607ef01931fSBen Gras# 608ef01931fSBen Gras# This file is free software; the Free Software Foundation 609ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 610ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 611ef01931fSBen Gras 612*835f6802SDirk Vogt# serial 5 613*835f6802SDirk Vogt 614*835f6802SDirk Vogt# AM_MAINTAINER_MODE([DEFAULT-MODE]) 615*835f6802SDirk Vogt# ---------------------------------- 616*835f6802SDirk Vogt# Control maintainer-specific portions of Makefiles. 617*835f6802SDirk Vogt# Default is to disable them, unless `enable' is passed literally. 618*835f6802SDirk Vogt# For symmetry, `disable' may be passed as well. Anyway, the user 619*835f6802SDirk Vogt# can override the default with the --enable/--disable switch. 620*835f6802SDirk VogtAC_DEFUN([AM_MAINTAINER_MODE], 621*835f6802SDirk Vogt[m4_case(m4_default([$1], [disable]), 622*835f6802SDirk Vogt [enable], [m4_define([am_maintainer_other], [disable])], 623*835f6802SDirk Vogt [disable], [m4_define([am_maintainer_other], [enable])], 624*835f6802SDirk Vogt [m4_define([am_maintainer_other], [enable]) 625*835f6802SDirk Vogt m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) 626*835f6802SDirk VogtAC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles]) 627*835f6802SDirk Vogt dnl maintainer-mode's default is 'disable' unless 'enable' is passed 628*835f6802SDirk Vogt AC_ARG_ENABLE([maintainer-mode], 629*835f6802SDirk Vogt[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful 630*835f6802SDirk Vogt (and sometimes confusing) to the casual installer], 631*835f6802SDirk Vogt [USE_MAINTAINER_MODE=$enableval], 632*835f6802SDirk Vogt [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) 633*835f6802SDirk Vogt AC_MSG_RESULT([$USE_MAINTAINER_MODE]) 634*835f6802SDirk Vogt AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) 635*835f6802SDirk Vogt MAINT=$MAINTAINER_MODE_TRUE 636*835f6802SDirk Vogt AC_SUBST([MAINT])dnl 637*835f6802SDirk Vogt] 638*835f6802SDirk Vogt) 639*835f6802SDirk Vogt 640*835f6802SDirk VogtAU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) 641*835f6802SDirk Vogt 642*835f6802SDirk Vogt# Check to see how 'make' treats includes. -*- Autoconf -*- 643*835f6802SDirk Vogt 644*835f6802SDirk Vogt# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. 645*835f6802SDirk Vogt# 646*835f6802SDirk Vogt# This file is free software; the Free Software Foundation 647*835f6802SDirk Vogt# gives unlimited permission to copy and/or distribute it, 648*835f6802SDirk Vogt# with or without modifications, as long as this notice is preserved. 649*835f6802SDirk Vogt 650*835f6802SDirk Vogt# serial 4 651ef01931fSBen Gras 652ef01931fSBen Gras# AM_MAKE_INCLUDE() 653ef01931fSBen Gras# ----------------- 654ef01931fSBen Gras# Check to see how make treats includes. 655ef01931fSBen GrasAC_DEFUN([AM_MAKE_INCLUDE], 656ef01931fSBen Gras[am_make=${MAKE-make} 657ef01931fSBen Grascat > confinc << 'END' 658ef01931fSBen Grasam__doit: 659*835f6802SDirk Vogt @echo this is the am__doit target 660ef01931fSBen Gras.PHONY: am__doit 661ef01931fSBen GrasEND 662ef01931fSBen Gras# If we don't find an include directive, just comment out the code. 663ef01931fSBen GrasAC_MSG_CHECKING([for style of include used by $am_make]) 664ef01931fSBen Grasam__include="#" 665ef01931fSBen Grasam__quote= 666ef01931fSBen Gras_am_result=none 667ef01931fSBen Gras# First try GNU make style include. 668ef01931fSBen Grasecho "include confinc" > confmf 669*835f6802SDirk Vogt# Ignore all kinds of additional output from `make'. 670*835f6802SDirk Vogtcase `$am_make -s -f confmf 2> /dev/null` in #( 671*835f6802SDirk Vogt*the\ am__doit\ target*) 672ef01931fSBen Gras am__include=include 673ef01931fSBen Gras am__quote= 674ef01931fSBen Gras _am_result=GNU 675*835f6802SDirk Vogt ;; 676*835f6802SDirk Vogtesac 677ef01931fSBen Gras# Now try BSD make style include. 678ef01931fSBen Grasif test "$am__include" = "#"; then 679ef01931fSBen Gras echo '.include "confinc"' > confmf 680*835f6802SDirk Vogt case `$am_make -s -f confmf 2> /dev/null` in #( 681*835f6802SDirk Vogt *the\ am__doit\ target*) 682ef01931fSBen Gras am__include=.include 683ef01931fSBen Gras am__quote="\"" 684ef01931fSBen Gras _am_result=BSD 685*835f6802SDirk Vogt ;; 686*835f6802SDirk Vogt esac 687ef01931fSBen Grasfi 688ef01931fSBen GrasAC_SUBST([am__include]) 689ef01931fSBen GrasAC_SUBST([am__quote]) 690ef01931fSBen GrasAC_MSG_RESULT([$_am_result]) 691ef01931fSBen Grasrm -f confinc confmf 692ef01931fSBen Gras]) 693ef01931fSBen Gras 694*835f6802SDirk Vogt# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008 695ef01931fSBen Gras# Free Software Foundation, Inc. 696ef01931fSBen Gras# 697ef01931fSBen Gras# This file is free software; the Free Software Foundation 698ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 699ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 700ef01931fSBen Gras 701*835f6802SDirk Vogt# serial 6 702ef01931fSBen Gras 703ef01931fSBen Gras# AM_PROG_CC_C_O 704ef01931fSBen Gras# -------------- 705ef01931fSBen Gras# Like AC_PROG_CC_C_O, but changed for automake. 706ef01931fSBen GrasAC_DEFUN([AM_PROG_CC_C_O], 707ef01931fSBen Gras[AC_REQUIRE([AC_PROG_CC_C_O])dnl 708ef01931fSBen GrasAC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 709ef01931fSBen GrasAC_REQUIRE_AUX_FILE([compile])dnl 710ef01931fSBen Gras# FIXME: we rely on the cache variable name because 711ef01931fSBen Gras# there is no other way. 712ef01931fSBen Grasset dummy $CC 713*835f6802SDirk Vogtam_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']` 714*835f6802SDirk Vogteval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 715*835f6802SDirk Vogtif test "$am_t" != yes; then 716ef01931fSBen Gras # Losing compiler, so override with the script. 717ef01931fSBen Gras # FIXME: It is wrong to rewrite CC. 718ef01931fSBen Gras # But if we don't then we get into trouble of one sort or another. 719ef01931fSBen Gras # A longer-term fix would be to have automake use am__CC in this case, 720ef01931fSBen Gras # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 721ef01931fSBen Gras CC="$am_aux_dir/compile $CC" 722ef01931fSBen Grasfi 723ef01931fSBen Grasdnl Make sure AC_PROG_CC is never called again, or it will override our 724ef01931fSBen Grasdnl setting of CC. 725ef01931fSBen Grasm4_define([AC_PROG_CC], 726ef01931fSBen Gras [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])]) 727ef01931fSBen Gras]) 728ef01931fSBen Gras 729ef01931fSBen Gras# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- 730ef01931fSBen Gras 731*835f6802SDirk Vogt# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 732ef01931fSBen Gras# Free Software Foundation, Inc. 733ef01931fSBen Gras# 734ef01931fSBen Gras# This file is free software; the Free Software Foundation 735ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 736ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 737ef01931fSBen Gras 738*835f6802SDirk Vogt# serial 6 739ef01931fSBen Gras 740ef01931fSBen Gras# AM_MISSING_PROG(NAME, PROGRAM) 741ef01931fSBen Gras# ------------------------------ 742ef01931fSBen GrasAC_DEFUN([AM_MISSING_PROG], 743ef01931fSBen Gras[AC_REQUIRE([AM_MISSING_HAS_RUN]) 744ef01931fSBen Gras$1=${$1-"${am_missing_run}$2"} 745ef01931fSBen GrasAC_SUBST($1)]) 746ef01931fSBen Gras 747ef01931fSBen Gras 748ef01931fSBen Gras# AM_MISSING_HAS_RUN 749ef01931fSBen Gras# ------------------ 750ef01931fSBen Gras# Define MISSING if not defined so far and test if it supports --run. 751ef01931fSBen Gras# If it does, set am_missing_run to use it, otherwise, to nothing. 752ef01931fSBen GrasAC_DEFUN([AM_MISSING_HAS_RUN], 753ef01931fSBen Gras[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 754ef01931fSBen GrasAC_REQUIRE_AUX_FILE([missing])dnl 755*835f6802SDirk Vogtif test x"${MISSING+set}" != xset; then 756*835f6802SDirk Vogt case $am_aux_dir in 757*835f6802SDirk Vogt *\ * | *\ *) 758*835f6802SDirk Vogt MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 759*835f6802SDirk Vogt *) 760*835f6802SDirk Vogt MISSING="\${SHELL} $am_aux_dir/missing" ;; 761*835f6802SDirk Vogt esac 762*835f6802SDirk Vogtfi 763ef01931fSBen Gras# Use eval to expand $SHELL 764ef01931fSBen Grasif eval "$MISSING --run true"; then 765ef01931fSBen Gras am_missing_run="$MISSING --run " 766ef01931fSBen Graselse 767ef01931fSBen Gras am_missing_run= 768ef01931fSBen Gras AC_MSG_WARN([`missing' script is too old or missing]) 769ef01931fSBen Grasfi 770ef01931fSBen Gras]) 771ef01931fSBen Gras 772ef01931fSBen Gras# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 773ef01931fSBen Gras# 774ef01931fSBen Gras# This file is free software; the Free Software Foundation 775ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 776ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 777ef01931fSBen Gras 778ef01931fSBen Gras# AM_PROG_MKDIR_P 779ef01931fSBen Gras# --------------- 780ef01931fSBen Gras# Check for `mkdir -p'. 781ef01931fSBen GrasAC_DEFUN([AM_PROG_MKDIR_P], 782ef01931fSBen Gras[AC_PREREQ([2.60])dnl 783ef01931fSBen GrasAC_REQUIRE([AC_PROG_MKDIR_P])dnl 784ef01931fSBen Grasdnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, 785ef01931fSBen Grasdnl while keeping a definition of mkdir_p for backward compatibility. 786ef01931fSBen Grasdnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. 787ef01931fSBen Grasdnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of 788ef01931fSBen Grasdnl Makefile.ins that do not define MKDIR_P, so we do our own 789ef01931fSBen Grasdnl adjustment using top_builddir (which is defined more often than 790ef01931fSBen Grasdnl MKDIR_P). 791ef01931fSBen GrasAC_SUBST([mkdir_p], ["$MKDIR_P"])dnl 792ef01931fSBen Grascase $mkdir_p in 793ef01931fSBen Gras [[\\/$]]* | ?:[[\\/]]*) ;; 794ef01931fSBen Gras */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 795ef01931fSBen Grasesac 796ef01931fSBen Gras]) 797ef01931fSBen Gras 798ef01931fSBen Gras# Helper functions for option handling. -*- Autoconf -*- 799ef01931fSBen Gras 800*835f6802SDirk Vogt# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. 801ef01931fSBen Gras# 802ef01931fSBen Gras# This file is free software; the Free Software Foundation 803ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 804ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 805ef01931fSBen Gras 806*835f6802SDirk Vogt# serial 4 807ef01931fSBen Gras 808ef01931fSBen Gras# _AM_MANGLE_OPTION(NAME) 809ef01931fSBen Gras# ----------------------- 810ef01931fSBen GrasAC_DEFUN([_AM_MANGLE_OPTION], 811ef01931fSBen Gras[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) 812ef01931fSBen Gras 813ef01931fSBen Gras# _AM_SET_OPTION(NAME) 814ef01931fSBen Gras# ------------------------------ 815ef01931fSBen Gras# Set option NAME. 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Accept space and tab only in the latter. 851*835f6802SDirk Vogtam_lf=' 852*835f6802SDirk Vogt' 853*835f6802SDirk Vogtcase `pwd` in 854*835f6802SDirk Vogt *[[\\\"\#\$\&\'\`$am_lf]]*) 855*835f6802SDirk Vogt AC_MSG_ERROR([unsafe absolute working directory name]);; 856*835f6802SDirk Vogtesac 857*835f6802SDirk Vogtcase $srcdir in 858*835f6802SDirk Vogt *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) 859*835f6802SDirk Vogt AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; 860*835f6802SDirk Vogtesac 861*835f6802SDirk Vogt 862ef01931fSBen Gras# Do `set' in a subshell so we don't clobber the current shell's 863ef01931fSBen Gras# arguments. 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Make sure there is not a broken 882ef01931fSBen Grasalias in your environment]) 883ef01931fSBen Gras fi 884ef01931fSBen Gras 885ef01931fSBen Gras test "$[2]" = conftest.file 886ef01931fSBen Gras ) 887ef01931fSBen Grasthen 888ef01931fSBen Gras # Ok. 889ef01931fSBen Gras : 890ef01931fSBen Graselse 891ef01931fSBen Gras AC_MSG_ERROR([newly created file is older than distributed files! 892ef01931fSBen GrasCheck your system clock]) 893ef01931fSBen Grasfi 894ef01931fSBen GrasAC_MSG_RESULT(yes)]) 895ef01931fSBen Gras 896*835f6802SDirk Vogt# Copyright (C) 2009 Free Software Foundation, Inc. 897*835f6802SDirk Vogt# 898*835f6802SDirk Vogt# This file is free software; the Free Software Foundation 899*835f6802SDirk Vogt# gives unlimited permission to copy and/or distribute it, 900*835f6802SDirk Vogt# with or without modifications, as long as this notice is preserved. 901*835f6802SDirk Vogt 902*835f6802SDirk Vogt# serial 1 903*835f6802SDirk Vogt 904*835f6802SDirk Vogt# AM_SILENT_RULES([DEFAULT]) 905*835f6802SDirk Vogt# -------------------------- 906*835f6802SDirk Vogt# Enable less verbose build rules; with the default set to DEFAULT 907*835f6802SDirk Vogt# (`yes' being less verbose, `no' or empty being verbose). 908*835f6802SDirk VogtAC_DEFUN([AM_SILENT_RULES], 909*835f6802SDirk Vogt[AC_ARG_ENABLE([silent-rules], 910*835f6802SDirk Vogt[ --enable-silent-rules less verbose build output (undo: `make V=1') 911*835f6802SDirk Vogt --disable-silent-rules verbose build output (undo: `make V=0')]) 912*835f6802SDirk Vogtcase $enable_silent_rules in 913*835f6802SDirk Vogtyes) AM_DEFAULT_VERBOSITY=0;; 914*835f6802SDirk Vogtno) AM_DEFAULT_VERBOSITY=1;; 915*835f6802SDirk Vogt*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; 916*835f6802SDirk Vogtesac 917*835f6802SDirk VogtAC_SUBST([AM_DEFAULT_VERBOSITY])dnl 918*835f6802SDirk VogtAM_BACKSLASH='\' 919*835f6802SDirk VogtAC_SUBST([AM_BACKSLASH])dnl 920*835f6802SDirk Vogt_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl 921*835f6802SDirk Vogt]) 922*835f6802SDirk Vogt 923ef01931fSBen Gras# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 924ef01931fSBen Gras# 925ef01931fSBen Gras# This file is free software; the Free Software Foundation 926ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 927ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 928ef01931fSBen Gras 929ef01931fSBen Gras# AM_PROG_INSTALL_STRIP 930ef01931fSBen Gras# --------------------- 931ef01931fSBen Gras# One issue with vendor `install' (even GNU) is that you can't 932ef01931fSBen Gras# specify the program used to strip binaries. This is especially 933ef01931fSBen Gras# annoying in cross-compiling environments, where the build's strip 934ef01931fSBen Gras# is unlikely to handle the host's binaries. 935ef01931fSBen Gras# Fortunately install-sh will honor a STRIPPROG variable, so we 936ef01931fSBen Gras# always use install-sh in `make install-strip', and initialize 937ef01931fSBen Gras# STRIPPROG with the value of the STRIP variable (set by the user). 938ef01931fSBen GrasAC_DEFUN([AM_PROG_INSTALL_STRIP], 939ef01931fSBen Gras[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 940ef01931fSBen Gras# Installed binaries are usually stripped using `strip' when the user 941ef01931fSBen Gras# run `make install-strip'. However `strip' might not be the right 942ef01931fSBen Gras# tool to use in cross-compilation environments, therefore Automake 943ef01931fSBen Gras# will honor the `STRIP' environment variable to overrule this program. 944ef01931fSBen Grasdnl Don't test for $cross_compiling = yes, because it might be `maybe'. 945ef01931fSBen Grasif test "$cross_compiling" != no; then 946ef01931fSBen Gras AC_CHECK_TOOL([STRIP], [strip], :) 947ef01931fSBen Grasfi 948ef01931fSBen GrasINSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 949ef01931fSBen GrasAC_SUBST([INSTALL_STRIP_PROGRAM])]) 950ef01931fSBen Gras 951*835f6802SDirk Vogt# Copyright (C) 2006, 2008 Free Software Foundation, Inc. 952ef01931fSBen Gras# 953ef01931fSBen Gras# This file is free software; the Free Software Foundation 954ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 955ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 956ef01931fSBen Gras 957*835f6802SDirk Vogt# serial 2 958*835f6802SDirk Vogt 959ef01931fSBen Gras# _AM_SUBST_NOTMAKE(VARIABLE) 960ef01931fSBen Gras# --------------------------- 961*835f6802SDirk Vogt# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 962ef01931fSBen Gras# This macro is traced by Automake. 963ef01931fSBen GrasAC_DEFUN([_AM_SUBST_NOTMAKE]) 964ef01931fSBen Gras 965*835f6802SDirk Vogt# AM_SUBST_NOTMAKE(VARIABLE) 966*835f6802SDirk Vogt# --------------------------- 967*835f6802SDirk Vogt# Public sister of _AM_SUBST_NOTMAKE. 968*835f6802SDirk VogtAC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 969*835f6802SDirk Vogt 970ef01931fSBen Gras# Check how to create a tarball. -*- Autoconf -*- 971ef01931fSBen Gras 972ef01931fSBen Gras# Copyright (C) 2004, 2005 Free Software Foundation, Inc. 973ef01931fSBen Gras# 974ef01931fSBen Gras# This file is free software; the Free Software Foundation 975ef01931fSBen Gras# gives unlimited permission to copy and/or distribute it, 976ef01931fSBen Gras# with or without modifications, as long as this notice is preserved. 977ef01931fSBen Gras 978ef01931fSBen Gras# serial 2 979ef01931fSBen Gras 980ef01931fSBen Gras# _AM_PROG_TAR(FORMAT) 981ef01931fSBen Gras# -------------------- 982ef01931fSBen Gras# Check how to create a tarball in format FORMAT. 983ef01931fSBen Gras# FORMAT should be one of `v7', `ustar', or `pax'. 984ef01931fSBen Gras# 985ef01931fSBen Gras# Substitute a variable $(am__tar) that is a command 986ef01931fSBen Gras# writing to stdout a FORMAT-tarball containing the directory 987ef01931fSBen Gras# $tardir. 988ef01931fSBen Gras# tardir=directory && $(am__tar) > result.tar 989ef01931fSBen Gras# 990ef01931fSBen Gras# Substitute a variable $(am__untar) that extract such 991ef01931fSBen Gras# a tarball read from stdin. 992ef01931fSBen Gras# $(am__untar) < result.tar 993ef01931fSBen GrasAC_DEFUN([_AM_PROG_TAR], 994ef01931fSBen Gras[# Always define AMTAR for backward compatibility. 995ef01931fSBen GrasAM_MISSING_PROG([AMTAR], [tar]) 996ef01931fSBen Grasm4_if([$1], [v7], 997ef01931fSBen Gras [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 998ef01931fSBen Gras [m4_case([$1], [ustar],, [pax],, 999ef01931fSBen Gras [m4_fatal([Unknown tar format])]) 1000ef01931fSBen GrasAC_MSG_CHECKING([how to create a $1 tar archive]) 1001ef01931fSBen Gras# Loop over all known methods to create a tar archive until one works. 1002ef01931fSBen Gras_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 1003ef01931fSBen Gras_am_tools=${am_cv_prog_tar_$1-$_am_tools} 1004ef01931fSBen Gras# Do not fold the above two line into one, because Tru64 sh and 1005ef01931fSBen Gras# Solaris sh will not grok spaces in the rhs of `-'. 1006ef01931fSBen Grasfor _am_tool in $_am_tools 1007ef01931fSBen Grasdo 1008ef01931fSBen Gras case $_am_tool in 1009ef01931fSBen Gras gnutar) 1010ef01931fSBen Gras for _am_tar in tar gnutar gtar; 1011ef01931fSBen Gras do 1012ef01931fSBen Gras AM_RUN_LOG([$_am_tar --version]) && break 1013ef01931fSBen Gras done 1014ef01931fSBen Gras am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 1015ef01931fSBen Gras am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 1016ef01931fSBen Gras am__untar="$_am_tar -xf -" 1017ef01931fSBen Gras ;; 1018ef01931fSBen Gras plaintar) 1019ef01931fSBen Gras # Must skip GNU tar: if it does not support --format= it doesn't create 1020ef01931fSBen Gras # ustar tarball either. 1021ef01931fSBen Gras (tar --version) >/dev/null 2>&1 && continue 1022ef01931fSBen Gras am__tar='tar chf - "$$tardir"' 1023ef01931fSBen Gras am__tar_='tar chf - "$tardir"' 1024ef01931fSBen Gras am__untar='tar xf -' 1025ef01931fSBen Gras ;; 1026ef01931fSBen Gras pax) 1027ef01931fSBen Gras am__tar='pax -L -x $1 -w "$$tardir"' 1028ef01931fSBen Gras am__tar_='pax -L -x $1 -w "$tardir"' 1029ef01931fSBen Gras am__untar='pax -r' 1030ef01931fSBen Gras ;; 1031ef01931fSBen Gras cpio) 1032ef01931fSBen Gras am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 1033ef01931fSBen Gras am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 1034ef01931fSBen Gras am__untar='cpio -i -H $1 -d' 1035ef01931fSBen Gras ;; 1036ef01931fSBen Gras none) 1037ef01931fSBen Gras am__tar=false 1038ef01931fSBen Gras am__tar_=false 1039ef01931fSBen Gras am__untar=false 1040ef01931fSBen Gras ;; 1041ef01931fSBen Gras esac 1042ef01931fSBen Gras 1043ef01931fSBen Gras # If the value was cached, stop now. We just wanted to have am__tar 1044ef01931fSBen Gras # and am__untar set. 1045ef01931fSBen Gras test -n "${am_cv_prog_tar_$1}" && break 1046ef01931fSBen Gras 1047ef01931fSBen Gras # tar/untar a dummy directory, and stop if the command works 1048ef01931fSBen Gras rm -rf conftest.dir 1049ef01931fSBen Gras mkdir conftest.dir 1050ef01931fSBen Gras echo GrepMe > conftest.dir/file 1051ef01931fSBen Gras AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 1052ef01931fSBen Gras rm -rf conftest.dir 1053ef01931fSBen Gras if test -s conftest.tar; then 1054ef01931fSBen Gras AM_RUN_LOG([$am__untar <conftest.tar]) 1055ef01931fSBen Gras grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 1056ef01931fSBen Gras fi 1057ef01931fSBen Grasdone 1058ef01931fSBen Grasrm -rf conftest.dir 1059ef01931fSBen Gras 1060ef01931fSBen GrasAC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1061ef01931fSBen GrasAC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1062ef01931fSBen GrasAC_SUBST([am__tar]) 1063ef01931fSBen GrasAC_SUBST([am__untar]) 1064ef01931fSBen Gras]) # _AM_PROG_TAR 1065ef01931fSBen Gras 1066*835f6802SDirk Vogtm4_include([m4/libtool.m4]) 1067*835f6802SDirk Vogtm4_include([m4/ltoptions.m4]) 1068*835f6802SDirk Vogtm4_include([m4/ltsugar.m4]) 1069*835f6802SDirk Vogtm4_include([m4/ltversion.m4]) 1070*835f6802SDirk Vogtm4_include([m4/lt~obsolete.m4]) 1071ef01931fSBen Grasm4_include([acinclude.m4]) 1072