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/js/lib/Socket.IO-node/support/expresso/deps/jscoverage/aclocal.m4

http://github.com/onedayitwillmake/RealtimeMultiplayerNodeJs
m4 | 872 lines | 416 code | 89 blank | 367 comment | 0 complexity | 35148b04e5ea20cccdd10c05ba11abb0 MD5 | raw file
  1# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
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  3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
  4# 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
  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,
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513# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
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522# with a leading dot.  For instance MS-DOS doesn't.
523AC_DEFUN([AM_SET_LEADING_DOT],
524[rm -rf .tst 2>/dev/null
525mkdir .tst 2>/dev/null
526if test -d .tst; then
527  am__leading_dot=.
528else
529  am__leading_dot=_
530fi
531rmdir .tst 2>/dev/null
532AC_SUBST([am__leading_dot])])
533
534# Check to see how 'make' treats includes.	            -*- Autoconf -*-
535
536# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
537#
538# This file is free software; the Free Software Foundation
539# gives unlimited permission to copy and/or distribute it,
540# with or without modifications, as long as this notice is preserved.
541
542# serial 3
543
544# AM_MAKE_INCLUDE()
545# -----------------
546# Check to see how make treats includes.
547AC_DEFUN([AM_MAKE_INCLUDE],
548[am_make=${MAKE-make}
549cat > confinc << 'END'
550am__doit:
551	@echo done
552.PHONY: am__doit
553END
554# If we don't find an include directive, just comment out the code.
555AC_MSG_CHECKING([for style of include used by $am_make])
556am__include="#"
557am__quote=
558_am_result=none
559# First try GNU make style include.
560echo "include confinc" > confmf
561# We grep out `Entering directory' and `Leaving directory'
562# messages which can occur if `w' ends up in MAKEFLAGS.
563# In particular we don't look at `^make:' because GNU make might
564# be invoked under some other name (usually "gmake"), in which
565# case it prints its new name instead of `make'.
566if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
567   am__include=include
568   am__quote=
569   _am_result=GNU
570fi
571# Now try BSD make style include.
572if test "$am__include" = "#"; then
573   echo '.include "confinc"' > confmf
574   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
575      am__include=.include
576      am__quote="\""
577      _am_result=BSD
578   fi
579fi
580AC_SUBST([am__include])
581AC_SUBST([am__quote])
582AC_MSG_RESULT([$_am_result])
583rm -f confinc confmf
584])
585
586# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
587
588# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
589# Free Software Foundation, Inc.
590#
591# This file is free software; the Free Software Foundation
592# gives unlimited permission to copy and/or distribute it,
593# with or without modifications, as long as this notice is preserved.
594
595# serial 5
596
597# AM_MISSING_PROG(NAME, PROGRAM)
598# ------------------------------
599AC_DEFUN([AM_MISSING_PROG],
600[AC_REQUIRE([AM_MISSING_HAS_RUN])
601$1=${$1-"${am_missing_run}$2"}
602AC_SUBST($1)])
603
604
605# AM_MISSING_HAS_RUN
606# ------------------
607# Define MISSING if not defined so far and test if it supports --run.
608# If it does, set am_missing_run to use it, otherwise, to nothing.
609AC_DEFUN([AM_MISSING_HAS_RUN],
610[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
611AC_REQUIRE_AUX_FILE([missing])dnl
612test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
613# Use eval to expand $SHELL
614if eval "$MISSING --run true"; then
615  am_missing_run="$MISSING --run "
616else
617  am_missing_run=
618  AC_MSG_WARN([`missing' script is too old or missing])
619fi
620])
621
622# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
623#
624# This file is free software; the Free Software Foundation
625# gives unlimited permission to copy and/or distribute it,
626# with or without modifications, as long as this notice is preserved.
627
628# AM_PROG_MKDIR_P
629# ---------------
630# Check for `mkdir -p'.
631AC_DEFUN([AM_PROG_MKDIR_P],
632[AC_PREREQ([2.60])dnl
633AC_REQUIRE([AC_PROG_MKDIR_P])dnl
634dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
635dnl while keeping a definition of mkdir_p for backward compatibility.
636dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
637dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
638dnl Makefile.ins that do not define MKDIR_P, so we do our own
639dnl adjustment using top_builddir (which is defined more often than
640dnl MKDIR_P).
641AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
642case $mkdir_p in
643  [[\\/$]]* | ?:[[\\/]]*) ;;
644  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
645esac
646])
647
648# Helper functions for option handling.                     -*- Autoconf -*-
649
650# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
651#
652# This file is free software; the Free Software Foundation
653# gives unlimited permission to copy and/or distribute it,
654# with or without modifications, as long as this notice is preserved.
655
656# serial 3
657
658# _AM_MANGLE_OPTION(NAME)
659# -----------------------
660AC_DEFUN([_AM_MANGLE_OPTION],
661[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
662
663# _AM_SET_OPTION(NAME)
664# ------------------------------
665# Set option NAME.  Presently that only means defining a flag for this option.
666AC_DEFUN([_AM_SET_OPTION],
667[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
668
669# _AM_SET_OPTIONS(OPTIONS)
670# ----------------------------------
671# OPTIONS is a space-separated list of Automake options.
672AC_DEFUN([_AM_SET_OPTIONS],
673[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
674
675# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
676# -------------------------------------------
677# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
678AC_DEFUN([_AM_IF_OPTION],
679[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
680
681# Check to make sure that the build environment is sane.    -*- Autoconf -*-
682
683# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
684# Free Software Foundation, Inc.
685#
686# This file is free software; the Free Software Foundation
687# gives unlimited permission to copy and/or distribute it,
688# with or without modifications, as long as this notice is preserved.
689
690# serial 4
691
692# AM_SANITY_CHECK
693# ---------------
694AC_DEFUN([AM_SANITY_CHECK],
695[AC_MSG_CHECKING([whether build environment is sane])
696# Just in case
697sleep 1
698echo timestamp > conftest.file
699# Do `set' in a subshell so we don't clobber the current shell's
700# arguments.  Must try -L first in case configure is actually a
701# symlink; some systems play weird games with the mod time of symlinks
702# (eg FreeBSD returns the mod time of the symlink's containing
703# directory).
704if (
705   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
706   if test "$[*]" = "X"; then
707      # -L didn't work.
708      set X `ls -t $srcdir/configure conftest.file`
709   fi
710   rm -f conftest.file
711   if test "$[*]" != "X $srcdir/configure conftest.file" \
712      && test "$[*]" != "X conftest.file $srcdir/configure"; then
713
714      # If neither matched, then we have a broken ls.  This can happen
715      # if, for instance, CONFIG_SHELL is bash and it inherits a
716      # broken ls alias from the environment.  This has actually
717      # happened.  Such a system could not be considered "sane".
718      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
719alias in your environment])
720   fi
721
722   test "$[2]" = conftest.file
723   )
724then
725   # Ok.
726   :
727else
728   AC_MSG_ERROR([newly created file is older than distributed files!
729Check your system clock])
730fi
731AC_MSG_RESULT(yes)])
732
733# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
734#
735# This file is free software; the Free Software Foundation
736# gives unlimited permission to copy and/or distribute it,
737# with or without modifications, as long as this notice is preserved.
738
739# AM_PROG_INSTALL_STRIP
740# ---------------------
741# One issue with vendor `install' (even GNU) is that you can't
742# specify the program used to strip binaries.  This is especially
743# annoying in cross-compiling environments, where the build's strip
744# is unlikely to handle the host's binaries.
745# Fortunately install-sh will honor a STRIPPROG variable, so we
746# always use install-sh in `make install-strip', and initialize
747# STRIPPROG with the value of the STRIP variable (set by the user).
748AC_DEFUN([AM_PROG_INSTALL_STRIP],
749[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
750# Installed binaries are usually stripped using `strip' when the user
751# run `make install-strip'.  However `strip' might not be the right
752# tool to use in cross-compilation environments, therefore Automake
753# will honor the `STRIP' environment variable to overrule this program.
754dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
755if test "$cross_compiling" != no; then
756  AC_CHECK_TOOL([STRIP], [strip], :)
757fi
758INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
759AC_SUBST([INSTALL_STRIP_PROGRAM])])
760
761# Copyright (C) 2006  Free Software Foundation, Inc.
762#
763# This file is free software; the Free Software Foundation
764# gives unlimited permission to copy and/or distribute it,
765# with or without modifications, as long as this notice is preserved.
766
767# _AM_SUBST_NOTMAKE(VARIABLE)
768# ---------------------------
769# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
770# This macro is traced by Automake.
771AC_DEFUN([_AM_SUBST_NOTMAKE])
772
773# Check how to create a tarball.                            -*- Autoconf -*-
774
775# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
776#
777# This file is free software; the Free Software Foundation
778# gives unlimited permission to copy and/or distribute it,
779# with or without modifications, as long as this notice is preserved.
780
781# serial 2
782
783# _AM_PROG_TAR(FORMAT)
784# --------------------
785# Check how to create a tarball in format FORMAT.
786# FORMAT should be one of `v7', `ustar', or `pax'.
787#
788# Substitute a variable $(am__tar) that is a command
789# writing to stdout a FORMAT-tarball containing the directory
790# $tardir.
791#     tardir=directory && $(am__tar) > result.tar
792#
793# Substitute a variable $(am__untar) that extract such
794# a tarball read from stdin.
795#     $(am__untar) < result.tar
796AC_DEFUN([_AM_PROG_TAR],
797[# Always define AMTAR for backward compatibility.
798AM_MISSING_PROG([AMTAR], [tar])
799m4_if([$1], [v7],
800     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
801     [m4_case([$1], [ustar],, [pax],,
802              [m4_fatal([Unknown tar format])])
803AC_MSG_CHECKING([how to create a $1 tar archive])
804# Loop over all known methods to create a tar archive until one works.
805_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
806_am_tools=${am_cv_prog_tar_$1-$_am_tools}
807# Do not fold the above two line into one, because Tru64 sh and
808# Solaris sh will not grok spaces in the rhs of `-'.
809for _am_tool in $_am_tools
810do
811  case $_am_tool in
812  gnutar)
813    for _am_tar in tar gnutar gtar;
814    do
815      AM_RUN_LOG([$_am_tar --version]) && break
816    done
817    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
818    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
819    am__untar="$_am_tar -xf -"
820    ;;
821  plaintar)
822    # Must skip GNU tar: if it does not support --format= it doesn't create
823    # ustar tarball either.
824    (tar --version) >/dev/null 2>&1 && continue
825    am__tar='tar chf - "$$tardir"'
826    am__tar_='tar chf - "$tardir"'
827    am__untar='tar xf -'
828    ;;
829  pax)
830    am__tar='pax -L -x $1 -w "$$tardir"'
831    am__tar_='pax -L -x $1 -w "$tardir"'
832    am__untar='pax -r'
833    ;;
834  cpio)
835    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
836    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
837    am__untar='cpio -i -H $1 -d'
838    ;;
839  none)
840    am__tar=false
841    am__tar_=false
842    am__untar=false
843    ;;
844  esac
845
846  # If the value was cached, stop now.  We just wanted to have am__tar
847  # and am__untar set.
848  test -n "${am_cv_prog_tar_$1}" && break
849
850  # tar/untar a dummy directory, and stop if the command works
851  rm -rf conftest.dir
852  mkdir conftest.dir
853  echo GrepMe > conftest.dir/file
854  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
855  rm -rf conftest.dir
856  if test -s conftest.tar; then
857    AM_RUN_LOG([$am__untar <conftest.tar])
858    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
859  fi
860done
861rm -rf conftest.dir
862
863AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
864AC_MSG_RESULT([$am_cv_prog_tar_$1])])
865AC_SUBST([am__tar])
866AC_SUBST([am__untar])
867]) # _AM_PROG_TAR
868
869m4_include([m4/iconv.m4])
870m4_include([m4/lib-ld.m4])
871m4_include([m4/lib-link.m4])
872m4_include([m4/lib-prefix.m4])