Annotation of OpenXM_contrib2/asir2000/aclocal.m4, Revision 1.7
1.7 ! ohara 1: # generated automatically by aclocal 1.12.6 -*- Autoconf -*-
! 2:
! 3: # Copyright (C) 1996-2012 Free Software Foundation, Inc.
1.1 ohara 4:
5: # This file is free software; the Free Software Foundation
6: # gives unlimited permission to copy and/or distribute it,
7: # with or without modifications, as long as this notice is preserved.
8:
9: # This program is distributed in the hope that it will be useful,
10: # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11: # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
12: # PARTICULAR PURPOSE.
13:
1.6 ohara 14: m4_ifndef([AC_AUTOCONF_VERSION],
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1.2 noro 21:
1.7 ! ohara 22: # Copyright (C) 2002-2012 Free Software Foundation, Inc.
1.5 ohara 23: #
1.2 noro 24: # This file is free software; the Free Software Foundation
25: # gives unlimited permission to copy and/or distribute it,
26: # with or without modifications, as long as this notice is preserved.
27:
1.5 ohara 28: # AM_AUTOMAKE_VERSION(VERSION)
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1.1 ohara 57:
1.5 ohara 58: # AM_AUX_DIR_EXPAND -*- Autoconf -*-
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1.7 ! ohara 60: # Copyright (C) 2001-2012 Free Software Foundation, Inc.
1.1 ohara 61: #
1.5 ohara 62: # This file is free software; the Free Software Foundation
63: # gives unlimited permission to copy and/or distribute it,
64: # with or without modifications, as long as this notice is preserved.
1.1 ohara 65:
66: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
1.7 ! ohara 67: # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
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1.7 ! ohara 87: # harmless because $srcdir is '.', but things will broke when you
1.1 ohara 88: # start a VPATH build or use an absolute $srcdir.
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98: # configure, and could therefore not use this "fixed" $ac_aux_dir.
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1.1 ohara 118:
1.5 ohara 119: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
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1.1 ohara 143:
1.7 ! ohara 144: # Copyright (C) 1999-2012 Free Software Foundation, Inc.
1.5 ohara 145: #
146: # This file is free software; the Free Software Foundation
147: # gives unlimited permission to copy and/or distribute it,
148: # with or without modifications, as long as this notice is preserved.
1.1 ohara 149:
150:
1.7 ! ohara 151: # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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1.1 ohara 218: for depmode in $am_compiler_list; do
1.5 ohara 219: # Setup a source with many dependencies, because some compilers
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1.5 ohara 226: : > sub/conftest.c
227: for i in 1 2 3 4 5 6; do
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1.7 ! ohara 229: # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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! 231: echo '/* dummy */' > sub/conftst$i.h
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233: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1.1 ohara 234:
1.7 ! ohara 235: # We check with '-c' and '-o' for the sake of the "dashmstdout"
1.6 ohara 236: # mode. It turns out that the SunPro C++ compiler does not properly
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1.7 ! ohara 255: msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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259: am__obj=conftest.${OBJEXT-o}
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1.6 ohara 265: source=sub/conftest.c object=$am__obj \
1.5 ohara 266: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1.6 ohara 267: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
1.5 ohara 268: >/dev/null 2>conftest.err &&
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1.6 ohara 271: grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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276: # When given -MP, icc 7.0 and 7.1 complain thusly:
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326: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
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1.1 ohara 331: ])
332:
1.5 ohara 333: # Generate code to set up dependency tracking. -*- Autoconf -*-
1.1 ohara 334:
1.7 ! ohara 335: # Copyright (C) 1999-2012 Free Software Foundation, Inc.
1.1 ohara 336: #
1.5 ohara 337: # This file is free software; the Free Software Foundation
338: # gives unlimited permission to copy and/or distribute it,
339: # with or without modifications, as long as this notice is preserved.
340:
341:
342: # _AM_OUTPUT_DEPENDENCY_COMMANDS
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1.7 ! ohara 359: # We used to match only the files named 'Makefile.in', but
1.6 ohara 360: # some people rename them; so instead we look at the file content.
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1.7 ! ohara 411: # Copyright (C) 1996-2012 Free Software Foundation, Inc.
1.5 ohara 412: #
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414: # gives unlimited permission to copy and/or distribute it,
415: # with or without modifications, as long as this notice is preserved.
416:
417: # This macro actually does too much. Some checks are only needed if
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475:
476: _AM_IF_OPTION([no-define],,
1.7 ! ohara 477: [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
! 478: AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
1.5 ohara 479:
480: # Some tools Automake needs.
481: AC_REQUIRE([AM_SANITY_CHECK])dnl
482: AC_REQUIRE([AC_ARG_PROGRAM])dnl
1.7 ! ohara 483: AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
! 484: AM_MISSING_PROG([AUTOCONF], [autoconf])
! 485: AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
! 486: AM_MISSING_PROG([AUTOHEADER], [autoheader])
! 487: AM_MISSING_PROG([MAKEINFO], [makeinfo])
1.6 ohara 488: AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
489: AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
1.7 ! ohara 490: AC_REQUIRE([AC_PROG_MKDIR_P])dnl
! 491: # For better backward compatibility. To be removed once Automake 1.9.x
! 492: # dies out for good. For more background, see:
! 493: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
! 494: # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
! 495: AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
1.5 ohara 496: # We need awk for the "check" target. The system "awk" is bad on
497: # some platforms.
498: AC_REQUIRE([AC_PROG_AWK])dnl
499: AC_REQUIRE([AC_PROG_MAKE_SET])dnl
500: AC_REQUIRE([AM_SET_LEADING_DOT])dnl
501: _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
1.6 ohara 502: [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
503: [_AM_PROG_TAR([v7])])])
1.5 ohara 504: _AM_IF_OPTION([no-dependencies],,
505: [AC_PROVIDE_IFELSE([AC_PROG_CC],
1.7 ! ohara 506: [_AM_DEPENDENCIES([CC])],
! 507: [m4_define([AC_PROG_CC],
! 508: m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
1.5 ohara 509: AC_PROVIDE_IFELSE([AC_PROG_CXX],
1.7 ! ohara 510: [_AM_DEPENDENCIES([CXX])],
! 511: [m4_define([AC_PROG_CXX],
! 512: m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
1.5 ohara 513: AC_PROVIDE_IFELSE([AC_PROG_OBJC],
1.7 ! ohara 514: [_AM_DEPENDENCIES([OBJC])],
! 515: [m4_define([AC_PROG_OBJC],
! 516: m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
! 517: dnl Support for Objective C++ was only introduced in Autoconf 2.65,
! 518: dnl but we still cater to Autoconf 2.62.
! 519: m4_ifdef([AC_PROG_OBJCXX],
! 520: [AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
! 521: [_AM_DEPENDENCIES([OBJCXX])],
! 522: [m4_define([AC_PROG_OBJCXX],
! 523: m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])])dnl
1.6 ohara 524: ])
525: _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
1.7 ! ohara 526: dnl The 'parallel-tests' driver may need to know about EXEEXT, so add the
! 527: dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro
1.6 ohara 528: dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
529: AC_CONFIG_COMMANDS_PRE(dnl
530: [m4_provide_if([_AM_COMPILER_EXEEXT],
531: [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
532: ])
533:
1.7 ! ohara 534: dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
1.6 ohara 535: dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
536: dnl mangled by Autoconf and run in a shell conditional statement.
537: m4_define([_AC_COMPILER_EXEEXT],
538: m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
1.5 ohara 539:
540:
541: # When config.status generates a header, we must update the stamp-h file.
542: # This file resides in the same directory as the config header
543: # that is generated. The stamp files are numbered to have different names.
544:
545: # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
546: # loop where config.status creates the headers, so we can generate
547: # our stamp files there.
548: AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
549: [# Compute $1's index in $config_headers.
1.6 ohara 550: _am_arg=$1
1.5 ohara 551: _am_stamp_count=1
552: for _am_header in $config_headers :; do
553: case $_am_header in
1.6 ohara 554: $_am_arg | $_am_arg:* )
1.5 ohara 555: break ;;
556: * )
557: _am_stamp_count=`expr $_am_stamp_count + 1` ;;
558: esac
559: done
1.6 ohara 560: echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
1.5 ohara 561:
1.7 ! ohara 562: # Copyright (C) 2001-2012 Free Software Foundation, Inc.
1.5 ohara 563: #
564: # This file is free software; the Free Software Foundation
565: # gives unlimited permission to copy and/or distribute it,
566: # with or without modifications, as long as this notice is preserved.
567:
568: # AM_PROG_INSTALL_SH
569: # ------------------
570: # Define $install_sh.
571: AC_DEFUN([AM_PROG_INSTALL_SH],
572: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1.6 ohara 573: if test x"${install_sh}" != xset; then
574: case $am_aux_dir in
575: *\ * | *\ *)
576: install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
577: *)
578: install_sh="\${SHELL} $am_aux_dir/install-sh"
579: esac
580: fi
1.7 ! ohara 581: AC_SUBST([install_sh])])
1.5 ohara 582:
1.7 ! ohara 583: # Copyright (C) 2003-2012 Free Software Foundation, Inc.
1.5 ohara 584: #
585: # This file is free software; the Free Software Foundation
586: # gives unlimited permission to copy and/or distribute it,
587: # with or without modifications, as long as this notice is preserved.
588:
589: # Check whether the underlying file-system supports filenames
590: # with a leading dot. For instance MS-DOS doesn't.
591: AC_DEFUN([AM_SET_LEADING_DOT],
592: [rm -rf .tst 2>/dev/null
593: mkdir .tst 2>/dev/null
594: if test -d .tst; then
595: am__leading_dot=.
596: else
597: am__leading_dot=_
598: fi
599: rmdir .tst 2>/dev/null
600: AC_SUBST([am__leading_dot])])
601:
602: # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
603: # From Jim Meyering
604:
1.7 ! ohara 605: # Copyright (C) 1996-2012 Free Software Foundation, Inc.
1.5 ohara 606: #
607: # This file is free software; the Free Software Foundation
608: # gives unlimited permission to copy and/or distribute it,
609: # with or without modifications, as long as this notice is preserved.
610:
1.6 ohara 611: # AM_MAINTAINER_MODE([DEFAULT-MODE])
612: # ----------------------------------
613: # Control maintainer-specific portions of Makefiles.
1.7 ! ohara 614: # Default is to disable them, unless 'enable' is passed literally.
! 615: # For symmetry, 'disable' may be passed as well. Anyway, the user
1.6 ohara 616: # can override the default with the --enable/--disable switch.
1.5 ohara 617: AC_DEFUN([AM_MAINTAINER_MODE],
1.6 ohara 618: [m4_case(m4_default([$1], [disable]),
619: [enable], [m4_define([am_maintainer_other], [disable])],
620: [disable], [m4_define([am_maintainer_other], [enable])],
621: [m4_define([am_maintainer_other], [enable])
622: m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
1.7 ! ohara 623: AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1.6 ohara 624: dnl maintainer-mode's default is 'disable' unless 'enable' is passed
625: AC_ARG_ENABLE([maintainer-mode],
1.7 ! ohara 626: [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
! 627: am_maintainer_other[ make rules and dependencies not useful
! 628: (and sometimes confusing) to the casual installer])],
! 629: [USE_MAINTAINER_MODE=$enableval],
! 630: [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
1.5 ohara 631: AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1.6 ohara 632: AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
1.5 ohara 633: MAINT=$MAINTAINER_MODE_TRUE
1.6 ohara 634: AC_SUBST([MAINT])dnl
1.5 ohara 635: ]
636: )
637:
638: AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
639:
640: # Check to see how 'make' treats includes. -*- Autoconf -*-
641:
1.7 ! ohara 642: # Copyright (C) 2001-2012 Free Software Foundation, Inc.
1.5 ohara 643: #
644: # This file is free software; the Free Software Foundation
645: # gives unlimited permission to copy and/or distribute it,
646: # with or without modifications, as long as this notice is preserved.
647:
1.1 ohara 648: # AM_MAKE_INCLUDE()
649: # -----------------
650: # Check to see how make treats includes.
651: AC_DEFUN([AM_MAKE_INCLUDE],
652: [am_make=${MAKE-make}
653: cat > confinc << 'END'
1.5 ohara 654: am__doit:
1.6 ohara 655: @echo this is the am__doit target
1.5 ohara 656: .PHONY: am__doit
1.1 ohara 657: END
658: # If we don't find an include directive, just comment out the code.
659: AC_MSG_CHECKING([for style of include used by $am_make])
1.5 ohara 660: am__include="#"
1.1 ohara 661: am__quote=
662: _am_result=none
663: # First try GNU make style include.
664: echo "include confinc" > confmf
1.7 ! ohara 665: # Ignore all kinds of additional output from 'make'.
1.6 ohara 666: case `$am_make -s -f confmf 2> /dev/null` in #(
667: *the\ am__doit\ target*)
668: am__include=include
669: am__quote=
670: _am_result=GNU
671: ;;
672: esac
1.1 ohara 673: # Now try BSD make style include.
674: if test "$am__include" = "#"; then
675: echo '.include "confinc"' > confmf
1.6 ohara 676: case `$am_make -s -f confmf 2> /dev/null` in #(
677: *the\ am__doit\ target*)
678: am__include=.include
679: am__quote="\""
680: _am_result=BSD
681: ;;
682: esac
1.1 ohara 683: fi
1.5 ohara 684: AC_SUBST([am__include])
685: AC_SUBST([am__quote])
686: AC_MSG_RESULT([$_am_result])
1.1 ohara 687: rm -f confinc confmf
688: ])
689:
1.5 ohara 690: # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
691:
1.7 ! ohara 692: # Copyright (C) 1997-2012 Free Software Foundation, Inc.
1.5 ohara 693: #
694: # This file is free software; the Free Software Foundation
695: # gives unlimited permission to copy and/or distribute it,
696: # with or without modifications, as long as this notice is preserved.
697:
698: # AM_MISSING_PROG(NAME, PROGRAM)
699: # ------------------------------
700: AC_DEFUN([AM_MISSING_PROG],
701: [AC_REQUIRE([AM_MISSING_HAS_RUN])
702: $1=${$1-"${am_missing_run}$2"}
703: AC_SUBST($1)])
704:
705: # AM_MISSING_HAS_RUN
706: # ------------------
707: # Define MISSING if not defined so far and test if it supports --run.
708: # If it does, set am_missing_run to use it, otherwise, to nothing.
709: AC_DEFUN([AM_MISSING_HAS_RUN],
710: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
711: AC_REQUIRE_AUX_FILE([missing])dnl
1.6 ohara 712: if test x"${MISSING+set}" != xset; then
713: case $am_aux_dir in
714: *\ * | *\ *)
715: MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
716: *)
717: MISSING="\${SHELL} $am_aux_dir/missing" ;;
718: esac
719: fi
1.5 ohara 720: # Use eval to expand $SHELL
721: if eval "$MISSING --run true"; then
722: am_missing_run="$MISSING --run "
723: else
724: am_missing_run=
1.7 ! ohara 725: AC_MSG_WARN(['missing' script is too old or missing])
1.5 ohara 726: fi
727: ])
728:
729: # Helper functions for option handling. -*- Autoconf -*-
730:
1.7 ! ohara 731: # Copyright (C) 2001-2012 Free Software Foundation, Inc.
1.5 ohara 732: #
733: # This file is free software; the Free Software Foundation
734: # gives unlimited permission to copy and/or distribute it,
735: # with or without modifications, as long as this notice is preserved.
736:
737: # _AM_MANGLE_OPTION(NAME)
738: # -----------------------
739: AC_DEFUN([_AM_MANGLE_OPTION],
740: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
741:
742: # _AM_SET_OPTION(NAME)
1.7 ! ohara 743: # --------------------
1.5 ohara 744: # Set option NAME. Presently that only means defining a flag for this option.
745: AC_DEFUN([_AM_SET_OPTION],
1.7 ! ohara 746: [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
1.5 ohara 747:
748: # _AM_SET_OPTIONS(OPTIONS)
1.7 ! ohara 749: # ------------------------
1.5 ohara 750: # OPTIONS is a space-separated list of Automake options.
751: AC_DEFUN([_AM_SET_OPTIONS],
1.6 ohara 752: [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1.5 ohara 753:
754: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
755: # -------------------------------------------
756: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
757: AC_DEFUN([_AM_IF_OPTION],
758: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
759:
760: # Check to make sure that the build environment is sane. -*- Autoconf -*-
761:
1.7 ! ohara 762: # Copyright (C) 1996-2012 Free Software Foundation, Inc.
1.1 ohara 763: #
1.5 ohara 764: # This file is free software; the Free Software Foundation
765: # gives unlimited permission to copy and/or distribute it,
766: # with or without modifications, as long as this notice is preserved.
767:
768: # AM_SANITY_CHECK
769: # ---------------
770: AC_DEFUN([AM_SANITY_CHECK],
771: [AC_MSG_CHECKING([whether build environment is sane])
1.6 ohara 772: # Reject unsafe characters in $srcdir or the absolute working directory
773: # name. Accept space and tab only in the latter.
774: am_lf='
775: '
776: case `pwd` in
777: *[[\\\"\#\$\&\'\`$am_lf]]*)
778: AC_MSG_ERROR([unsafe absolute working directory name]);;
779: esac
780: case $srcdir in
781: *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
1.7 ! ohara 782: AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
1.6 ohara 783: esac
784:
1.7 ! ohara 785: # Do 'set' in a subshell so we don't clobber the current shell's
1.5 ohara 786: # arguments. Must try -L first in case configure is actually a
787: # symlink; some systems play weird games with the mod time of symlinks
788: # (eg FreeBSD returns the mod time of the symlink's containing
789: # directory).
790: if (
1.7 ! ohara 791: am_has_slept=no
! 792: for am_try in 1 2; do
! 793: echo "timestamp, slept: $am_has_slept" > conftest.file
! 794: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
! 795: if test "$[*]" = "X"; then
! 796: # -L didn't work.
! 797: set X `ls -t "$srcdir/configure" conftest.file`
! 798: fi
! 799: if test "$[*]" != "X $srcdir/configure conftest.file" \
! 800: && test "$[*]" != "X conftest.file $srcdir/configure"; then
! 801:
! 802: # If neither matched, then we have a broken ls. This can happen
! 803: # if, for instance, CONFIG_SHELL is bash and it inherits a
! 804: # broken ls alias from the environment. This has actually
! 805: # happened. Such a system could not be considered "sane".
! 806: AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
! 807: alias in your environment])
! 808: fi
! 809: if test "$[2]" = conftest.file || test $am_try -eq 2; then
! 810: break
! 811: fi
! 812: # Just in case.
! 813: sleep 1
! 814: am_has_slept=yes
! 815: done
1.5 ohara 816: test "$[2]" = conftest.file
817: )
818: then
819: # Ok.
820: :
1.1 ohara 821: else
1.5 ohara 822: AC_MSG_ERROR([newly created file is older than distributed files!
823: Check your system clock])
824: fi
1.7 ! ohara 825: AC_MSG_RESULT([yes])
! 826: # If we didn't sleep, we still need to ensure time stamps of config.status and
! 827: # generated files are strictly newer.
! 828: am_sleep_pid=
! 829: if grep 'slept: no' conftest.file >/dev/null 2>&1; then
! 830: ( sleep 1 ) &
! 831: am_sleep_pid=$!
! 832: fi
! 833: AC_CONFIG_COMMANDS_PRE(
! 834: [AC_MSG_CHECKING([that generated files are newer than configure])
! 835: if test -n "$am_sleep_pid"; then
! 836: # Hide warnings about reused PIDs.
! 837: wait $am_sleep_pid 2>/dev/null
! 838: fi
! 839: AC_MSG_RESULT([done])])
! 840: rm -f conftest.file
! 841: ])
1.5 ohara 842:
1.7 ! ohara 843: # Copyright (C) 2001-2012 Free Software Foundation, Inc.
1.5 ohara 844: #
845: # This file is free software; the Free Software Foundation
846: # gives unlimited permission to copy and/or distribute it,
847: # with or without modifications, as long as this notice is preserved.
848:
849: # AM_PROG_INSTALL_STRIP
850: # ---------------------
1.7 ! ohara 851: # One issue with vendor 'install' (even GNU) is that you can't
1.5 ohara 852: # specify the program used to strip binaries. This is especially
853: # annoying in cross-compiling environments, where the build's strip
854: # is unlikely to handle the host's binaries.
855: # Fortunately install-sh will honor a STRIPPROG variable, so we
1.7 ! ohara 856: # always use install-sh in "make install-strip", and initialize
1.5 ohara 857: # STRIPPROG with the value of the STRIP variable (set by the user).
858: AC_DEFUN([AM_PROG_INSTALL_STRIP],
859: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1.7 ! ohara 860: # Installed binaries are usually stripped using 'strip' when the user
! 861: # run "make install-strip". However 'strip' might not be the right
1.5 ohara 862: # tool to use in cross-compilation environments, therefore Automake
1.7 ! ohara 863: # will honor the 'STRIP' environment variable to overrule this program.
! 864: dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
1.5 ohara 865: if test "$cross_compiling" != no; then
866: AC_CHECK_TOOL([STRIP], [strip], :)
867: fi
868: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
869: AC_SUBST([INSTALL_STRIP_PROGRAM])])
870:
1.7 ! ohara 871: # Copyright (C) 2006-2012 Free Software Foundation, Inc.
1.5 ohara 872: #
873: # This file is free software; the Free Software Foundation
874: # gives unlimited permission to copy and/or distribute it,
875: # with or without modifications, as long as this notice is preserved.
876:
877: # _AM_SUBST_NOTMAKE(VARIABLE)
878: # ---------------------------
1.6 ohara 879: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1.5 ohara 880: # This macro is traced by Automake.
881: AC_DEFUN([_AM_SUBST_NOTMAKE])
1.2 noro 882:
1.6 ohara 883: # AM_SUBST_NOTMAKE(VARIABLE)
1.7 ! ohara 884: # --------------------------
1.6 ohara 885: # Public sister of _AM_SUBST_NOTMAKE.
886: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
887:
1.5 ohara 888: # Check how to create a tarball. -*- Autoconf -*-
1.1 ohara 889:
1.7 ! ohara 890: # Copyright (C) 2004-2012 Free Software Foundation, Inc.
1.5 ohara 891: #
892: # This file is free software; the Free Software Foundation
893: # gives unlimited permission to copy and/or distribute it,
894: # with or without modifications, as long as this notice is preserved.
1.4 noro 895:
1.5 ohara 896: # _AM_PROG_TAR(FORMAT)
897: # --------------------
898: # Check how to create a tarball in format FORMAT.
1.7 ! ohara 899: # FORMAT should be one of 'v7', 'ustar', or 'pax'.
1.5 ohara 900: #
901: # Substitute a variable $(am__tar) that is a command
902: # writing to stdout a FORMAT-tarball containing the directory
903: # $tardir.
904: # tardir=directory && $(am__tar) > result.tar
905: #
906: # Substitute a variable $(am__untar) that extract such
907: # a tarball read from stdin.
908: # $(am__untar) < result.tar
909: AC_DEFUN([_AM_PROG_TAR],
1.7 ! ohara 910: [# Always define AMTAR for backward compatibility. Yes, it's still used
! 911: # in the wild :-( We should find a proper way to deprecate it ...
! 912: AC_SUBST([AMTAR], ['$${TAR-tar}'])
1.5 ohara 913: m4_if([$1], [v7],
1.7 ! ohara 914: [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
1.5 ohara 915: [m4_case([$1], [ustar],, [pax],,
916: [m4_fatal([Unknown tar format])])
917: AC_MSG_CHECKING([how to create a $1 tar archive])
918: # Loop over all known methods to create a tar archive until one works.
919: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
920: _am_tools=${am_cv_prog_tar_$1-$_am_tools}
921: # Do not fold the above two line into one, because Tru64 sh and
1.7 ! ohara 922: # Solaris sh will not grok spaces in the rhs of '-'.
1.5 ohara 923: for _am_tool in $_am_tools
924: do
925: case $_am_tool in
926: gnutar)
927: for _am_tar in tar gnutar gtar;
928: do
929: AM_RUN_LOG([$_am_tar --version]) && break
930: done
931: am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
932: am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
933: am__untar="$_am_tar -xf -"
934: ;;
935: plaintar)
936: # Must skip GNU tar: if it does not support --format= it doesn't create
937: # ustar tarball either.
938: (tar --version) >/dev/null 2>&1 && continue
939: am__tar='tar chf - "$$tardir"'
940: am__tar_='tar chf - "$tardir"'
941: am__untar='tar xf -'
942: ;;
943: pax)
944: am__tar='pax -L -x $1 -w "$$tardir"'
945: am__tar_='pax -L -x $1 -w "$tardir"'
946: am__untar='pax -r'
947: ;;
948: cpio)
949: am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
950: am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
951: am__untar='cpio -i -H $1 -d'
952: ;;
953: none)
954: am__tar=false
955: am__tar_=false
956: am__untar=false
957: ;;
958: esac
1.4 noro 959:
1.5 ohara 960: # If the value was cached, stop now. We just wanted to have am__tar
961: # and am__untar set.
962: test -n "${am_cv_prog_tar_$1}" && break
1.3 ohara 963:
1.5 ohara 964: # tar/untar a dummy directory, and stop if the command works
965: rm -rf conftest.dir
966: mkdir conftest.dir
967: echo GrepMe > conftest.dir/file
968: AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
969: rm -rf conftest.dir
970: if test -s conftest.tar; then
971: AM_RUN_LOG([$am__untar <conftest.tar])
972: grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
973: fi
974: done
975: rm -rf conftest.dir
1.3 ohara 976:
1.5 ohara 977: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
978: AC_MSG_RESULT([$am_cv_prog_tar_$1])])
979: AC_SUBST([am__tar])
980: AC_SUBST([am__untar])
981: ]) # _AM_PROG_TAR
1.3 ohara 982:
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