Chris@10: # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
Chris@10: # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
Chris@10: # Inc.
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # This program is distributed in the hope that it will be useful,
Chris@10: # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
Chris@10: # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
Chris@10: # PARTICULAR PURPOSE.
Chris@10: 
Chris@10: m4_ifndef([AC_AUTOCONF_VERSION],
Chris@10:   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Chris@10: m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
Chris@10: [m4_warning([this file was generated for autoconf 2.69.
Chris@10: You have another version of autoconf.  It may work, but is not guaranteed to.
Chris@10: If you have problems, you may need to regenerate the build system entirely.
Chris@10: To do so, use the procedure documented by the package, typically `autoreconf'.])])
Chris@10: 
Chris@10: # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
Chris@10: # Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 1
Chris@10: 
Chris@10: # AM_AUTOMAKE_VERSION(VERSION)
Chris@10: # ----------------------------
Chris@10: # Automake X.Y traces this macro to ensure aclocal.m4 has been
Chris@10: # generated from the m4 files accompanying Automake X.Y.
Chris@10: # (This private macro should not be called outside this file.)
Chris@10: AC_DEFUN([AM_AUTOMAKE_VERSION],
Chris@10: [am__api_version='1.11'
Chris@10: dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
Chris@10: dnl require some minimum version.  Point them to the right macro.
Chris@10: m4_if([$1], [1.11.6], [],
Chris@10:       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
Chris@10: ])
Chris@10: 
Chris@10: # _AM_AUTOCONF_VERSION(VERSION)
Chris@10: # -----------------------------
Chris@10: # aclocal traces this macro to find the Autoconf version.
Chris@10: # This is a private macro too.  Using m4_define simplifies
Chris@10: # the logic in aclocal, which can simply ignore this definition.
Chris@10: m4_define([_AM_AUTOCONF_VERSION], [])
Chris@10: 
Chris@10: # AM_SET_CURRENT_AUTOMAKE_VERSION
Chris@10: # -------------------------------
Chris@10: # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
Chris@10: # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
Chris@10: AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
Chris@10: [AM_AUTOMAKE_VERSION([1.11.6])dnl
Chris@10: m4_ifndef([AC_AUTOCONF_VERSION],
Chris@10:   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
Chris@10: _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
Chris@10: 
Chris@10: # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 1
Chris@10: 
Chris@10: # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
Chris@10: # $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
Chris@10: # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
Chris@10: #
Chris@10: # Of course, Automake must honor this variable whenever it calls a
Chris@10: # tool from the auxiliary directory.  The problem is that $srcdir (and
Chris@10: # therefore $ac_aux_dir as well) can be either absolute or relative,
Chris@10: # depending on how configure is run.  This is pretty annoying, since
Chris@10: # it makes $ac_aux_dir quite unusable in subdirectories: in the top
Chris@10: # source directory, any form will work fine, but in subdirectories a
Chris@10: # relative path needs to be adjusted first.
Chris@10: #
Chris@10: # $ac_aux_dir/missing
Chris@10: #    fails when called from a subdirectory if $ac_aux_dir is relative
Chris@10: # $top_srcdir/$ac_aux_dir/missing
Chris@10: #    fails if $ac_aux_dir is absolute,
Chris@10: #    fails when called from a subdirectory in a VPATH build with
Chris@10: #          a relative $ac_aux_dir
Chris@10: #
Chris@10: # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
Chris@10: # are both prefixed by $srcdir.  In an in-source build this is usually
Chris@10: # harmless because $srcdir is `.', but things will broke when you
Chris@10: # start a VPATH build or use an absolute $srcdir.
Chris@10: #
Chris@10: # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
Chris@10: # iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
Chris@10: #   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
Chris@10: # and then we would define $MISSING as
Chris@10: #   MISSING="\${SHELL} $am_aux_dir/missing"
Chris@10: # This will work as long as MISSING is not called from configure, because
Chris@10: # unfortunately $(top_srcdir) has no meaning in configure.
Chris@10: # However there are other variables, like CC, which are often used in
Chris@10: # configure, and could therefore not use this "fixed" $ac_aux_dir.
Chris@10: #
Chris@10: # Another solution, used here, is to always expand $ac_aux_dir to an
Chris@10: # absolute PATH.  The drawback is that using absolute paths prevent a
Chris@10: # configured tree to be moved without reconfiguration.
Chris@10: 
Chris@10: AC_DEFUN([AM_AUX_DIR_EXPAND],
Chris@10: [dnl Rely on autoconf to set up CDPATH properly.
Chris@10: AC_PREREQ([2.50])dnl
Chris@10: # expand $ac_aux_dir to an absolute path
Chris@10: am_aux_dir=`cd $ac_aux_dir && pwd`
Chris@10: ])
Chris@10: 
Chris@10: # AM_CONDITIONAL                                            -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
Chris@10: # Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 9
Chris@10: 
Chris@10: # AM_CONDITIONAL(NAME, SHELL-CONDITION)
Chris@10: # -------------------------------------
Chris@10: # Define a conditional.
Chris@10: AC_DEFUN([AM_CONDITIONAL],
Chris@10: [AC_PREREQ(2.52)dnl
Chris@10:  ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
Chris@10: 	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
Chris@10: AC_SUBST([$1_TRUE])dnl
Chris@10: AC_SUBST([$1_FALSE])dnl
Chris@10: _AM_SUBST_NOTMAKE([$1_TRUE])dnl
Chris@10: _AM_SUBST_NOTMAKE([$1_FALSE])dnl
Chris@10: m4_define([_AM_COND_VALUE_$1], [$2])dnl
Chris@10: if $2; then
Chris@10:   $1_TRUE=
Chris@10:   $1_FALSE='#'
Chris@10: else
Chris@10:   $1_TRUE='#'
Chris@10:   $1_FALSE=
Chris@10: fi
Chris@10: AC_CONFIG_COMMANDS_PRE(
Chris@10: [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
Chris@10:   AC_MSG_ERROR([[conditional "$1" was never defined.
Chris@10: Usually this means the macro was only invoked conditionally.]])
Chris@10: fi])])
Chris@10: 
Chris@10: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
Chris@10: # 2010, 2011 Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 12
Chris@10: 
Chris@10: # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
Chris@10: # written in clear, in which case automake, when reading aclocal.m4,
Chris@10: # will think it sees a *use*, and therefore will trigger all it's
Chris@10: # C support machinery.  Also note that it means that autoscan, seeing
Chris@10: # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
Chris@10: 
Chris@10: 
Chris@10: # _AM_DEPENDENCIES(NAME)
Chris@10: # ----------------------
Chris@10: # See how the compiler implements dependency checking.
Chris@10: # NAME is "CC", "CXX", "GCJ", or "OBJC".
Chris@10: # We try a few techniques and use that to set a single cache variable.
Chris@10: #
Chris@10: # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
Chris@10: # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
Chris@10: # dependency, and given that the user is not expected to run this macro,
Chris@10: # just rely on AC_PROG_CC.
Chris@10: AC_DEFUN([_AM_DEPENDENCIES],
Chris@10: [AC_REQUIRE([AM_SET_DEPDIR])dnl
Chris@10: AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
Chris@10: AC_REQUIRE([AM_MAKE_INCLUDE])dnl
Chris@10: AC_REQUIRE([AM_DEP_TRACK])dnl
Chris@10: 
Chris@10: ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
Chris@10:        [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
Chris@10:        [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
Chris@10:        [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
Chris@10:        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
Chris@10:                    [depcc="$$1"   am_compiler_list=])
Chris@10: 
Chris@10: AC_CACHE_CHECK([dependency style of $depcc],
Chris@10:                [am_cv_$1_dependencies_compiler_type],
Chris@10: [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
Chris@10:   # We make a subdir and do the tests there.  Otherwise we can end up
Chris@10:   # making bogus files that we don't know about and never remove.  For
Chris@10:   # instance it was reported that on HP-UX the gcc test will end up
Chris@10:   # making a dummy file named `D' -- because `-MD' means `put the output
Chris@10:   # in D'.
Chris@10:   rm -rf conftest.dir
Chris@10:   mkdir conftest.dir
Chris@10:   # Copy depcomp to subdir because otherwise we won't find it if we're
Chris@10:   # using a relative directory.
Chris@10:   cp "$am_depcomp" conftest.dir
Chris@10:   cd conftest.dir
Chris@10:   # We will build objects and dependencies in a subdirectory because
Chris@10:   # it helps to detect inapplicable dependency modes.  For instance
Chris@10:   # both Tru64's cc and ICC support -MD to output dependencies as a
Chris@10:   # side effect of compilation, but ICC will put the dependencies in
Chris@10:   # the current directory while Tru64 will put them in the object
Chris@10:   # directory.
Chris@10:   mkdir sub
Chris@10: 
Chris@10:   am_cv_$1_dependencies_compiler_type=none
Chris@10:   if test "$am_compiler_list" = ""; then
Chris@10:      am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
Chris@10:   fi
Chris@10:   am__universal=false
Chris@10:   m4_case([$1], [CC],
Chris@10:     [case " $depcc " in #(
Chris@10:      *\ -arch\ *\ -arch\ *) am__universal=true ;;
Chris@10:      esac],
Chris@10:     [CXX],
Chris@10:     [case " $depcc " in #(
Chris@10:      *\ -arch\ *\ -arch\ *) am__universal=true ;;
Chris@10:      esac])
Chris@10: 
Chris@10:   for depmode in $am_compiler_list; do
Chris@10:     # Setup a source with many dependencies, because some compilers
Chris@10:     # like to wrap large dependency lists on column 80 (with \), and
Chris@10:     # we should not choose a depcomp mode which is confused by this.
Chris@10:     #
Chris@10:     # We need to recreate these files for each test, as the compiler may
Chris@10:     # overwrite some of them when testing with obscure command lines.
Chris@10:     # This happens at least with the AIX C compiler.
Chris@10:     : > sub/conftest.c
Chris@10:     for i in 1 2 3 4 5 6; do
Chris@10:       echo '#include "conftst'$i'.h"' >> sub/conftest.c
Chris@10:       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
Chris@10:       # Solaris 8's {/usr,}/bin/sh.
Chris@10:       touch sub/conftst$i.h
Chris@10:     done
Chris@10:     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
Chris@10: 
Chris@10:     # We check with `-c' and `-o' for the sake of the "dashmstdout"
Chris@10:     # mode.  It turns out that the SunPro C++ compiler does not properly
Chris@10:     # handle `-M -o', and we need to detect this.  Also, some Intel
Chris@10:     # versions had trouble with output in subdirs
Chris@10:     am__obj=sub/conftest.${OBJEXT-o}
Chris@10:     am__minus_obj="-o $am__obj"
Chris@10:     case $depmode in
Chris@10:     gcc)
Chris@10:       # This depmode causes a compiler race in universal mode.
Chris@10:       test "$am__universal" = false || continue
Chris@10:       ;;
Chris@10:     nosideeffect)
Chris@10:       # after this tag, mechanisms are not by side-effect, so they'll
Chris@10:       # only be used when explicitly requested
Chris@10:       if test "x$enable_dependency_tracking" = xyes; then
Chris@10: 	continue
Chris@10:       else
Chris@10: 	break
Chris@10:       fi
Chris@10:       ;;
Chris@10:     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
Chris@10:       # This compiler won't grok `-c -o', but also, the minuso test has
Chris@10:       # not run yet.  These depmodes are late enough in the game, and
Chris@10:       # so weak that their functioning should not be impacted.
Chris@10:       am__obj=conftest.${OBJEXT-o}
Chris@10:       am__minus_obj=
Chris@10:       ;;
Chris@10:     none) break ;;
Chris@10:     esac
Chris@10:     if depmode=$depmode \
Chris@10:        source=sub/conftest.c object=$am__obj \
Chris@10:        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
Chris@10:        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
Chris@10:          >/dev/null 2>conftest.err &&
Chris@10:        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
Chris@10:        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
Chris@10:        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
Chris@10:        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
Chris@10:       # icc doesn't choke on unknown options, it will just issue warnings
Chris@10:       # or remarks (even with -Werror).  So we grep stderr for any message
Chris@10:       # that says an option was ignored or not supported.
Chris@10:       # When given -MP, icc 7.0 and 7.1 complain thusly:
Chris@10:       #   icc: Command line warning: ignoring option '-M'; no argument required
Chris@10:       # The diagnosis changed in icc 8.0:
Chris@10:       #   icc: Command line remark: option '-MP' not supported
Chris@10:       if (grep 'ignoring option' conftest.err ||
Chris@10:           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
Chris@10:         am_cv_$1_dependencies_compiler_type=$depmode
Chris@10:         break
Chris@10:       fi
Chris@10:     fi
Chris@10:   done
Chris@10: 
Chris@10:   cd ..
Chris@10:   rm -rf conftest.dir
Chris@10: else
Chris@10:   am_cv_$1_dependencies_compiler_type=none
Chris@10: fi
Chris@10: ])
Chris@10: AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
Chris@10: AM_CONDITIONAL([am__fastdep$1], [
Chris@10:   test "x$enable_dependency_tracking" != xno \
Chris@10:   && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
Chris@10: ])
Chris@10: 
Chris@10: 
Chris@10: # AM_SET_DEPDIR
Chris@10: # -------------
Chris@10: # Choose a directory name for dependency files.
Chris@10: # This macro is AC_REQUIREd in _AM_DEPENDENCIES
Chris@10: AC_DEFUN([AM_SET_DEPDIR],
Chris@10: [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Chris@10: AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
Chris@10: ])
Chris@10: 
Chris@10: 
Chris@10: # AM_DEP_TRACK
Chris@10: # ------------
Chris@10: AC_DEFUN([AM_DEP_TRACK],
Chris@10: [AC_ARG_ENABLE(dependency-tracking,
Chris@10: [  --disable-dependency-tracking  speeds up one-time build
Chris@10:   --enable-dependency-tracking   do not reject slow dependency extractors])
Chris@10: if test "x$enable_dependency_tracking" != xno; then
Chris@10:   am_depcomp="$ac_aux_dir/depcomp"
Chris@10:   AMDEPBACKSLASH='\'
Chris@10:   am__nodep='_no'
Chris@10: fi
Chris@10: AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
Chris@10: AC_SUBST([AMDEPBACKSLASH])dnl
Chris@10: _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
Chris@10: AC_SUBST([am__nodep])dnl
Chris@10: _AM_SUBST_NOTMAKE([am__nodep])dnl
Chris@10: ])
Chris@10: 
Chris@10: # Generate code to set up dependency tracking.              -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
Chris@10: # Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: #serial 5
Chris@10: 
Chris@10: # _AM_OUTPUT_DEPENDENCY_COMMANDS
Chris@10: # ------------------------------
Chris@10: AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
Chris@10: [{
Chris@10:   # Autoconf 2.62 quotes --file arguments for eval, but not when files
Chris@10:   # are listed without --file.  Let's play safe and only enable the eval
Chris@10:   # if we detect the quoting.
Chris@10:   case $CONFIG_FILES in
Chris@10:   *\'*) eval set x "$CONFIG_FILES" ;;
Chris@10:   *)   set x $CONFIG_FILES ;;
Chris@10:   esac
Chris@10:   shift
Chris@10:   for mf
Chris@10:   do
Chris@10:     # Strip MF so we end up with the name of the file.
Chris@10:     mf=`echo "$mf" | sed -e 's/:.*$//'`
Chris@10:     # Check whether this is an Automake generated Makefile or not.
Chris@10:     # We used to match only the files named `Makefile.in', but
Chris@10:     # some people rename them; so instead we look at the file content.
Chris@10:     # Grep'ing the first line is not enough: some people post-process
Chris@10:     # each Makefile.in and add a new line on top of each file to say so.
Chris@10:     # Grep'ing the whole file is not good either: AIX grep has a line
Chris@10:     # limit of 2048, but all sed's we know have understand at least 4000.
Chris@10:     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
Chris@10:       dirpart=`AS_DIRNAME("$mf")`
Chris@10:     else
Chris@10:       continue
Chris@10:     fi
Chris@10:     # Extract the definition of DEPDIR, am__include, and am__quote
Chris@10:     # from the Makefile without running `make'.
Chris@10:     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
Chris@10:     test -z "$DEPDIR" && continue
Chris@10:     am__include=`sed -n 's/^am__include = //p' < "$mf"`
Chris@10:     test -z "am__include" && continue
Chris@10:     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
Chris@10:     # When using ansi2knr, U may be empty or an underscore; expand it
Chris@10:     U=`sed -n 's/^U = //p' < "$mf"`
Chris@10:     # Find all dependency output files, they are included files with
Chris@10:     # $(DEPDIR) in their names.  We invoke sed twice because it is the
Chris@10:     # simplest approach to changing $(DEPDIR) to its actual value in the
Chris@10:     # expansion.
Chris@10:     for file in `sed -n "
Chris@10:       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
Chris@10: 	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
Chris@10:       # Make sure the directory exists.
Chris@10:       test -f "$dirpart/$file" && continue
Chris@10:       fdir=`AS_DIRNAME(["$file"])`
Chris@10:       AS_MKDIR_P([$dirpart/$fdir])
Chris@10:       # echo "creating $dirpart/$file"
Chris@10:       echo '# dummy' > "$dirpart/$file"
Chris@10:     done
Chris@10:   done
Chris@10: }
Chris@10: ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
Chris@10: 
Chris@10: 
Chris@10: # AM_OUTPUT_DEPENDENCY_COMMANDS
Chris@10: # -----------------------------
Chris@10: # This macro should only be invoked once -- use via AC_REQUIRE.
Chris@10: #
Chris@10: # This code is only required when automatic dependency tracking
Chris@10: # is enabled.  FIXME.  This creates each `.P' file that we will
Chris@10: # need in order to bootstrap the dependency handling code.
Chris@10: AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
Chris@10: [AC_CONFIG_COMMANDS([depfiles],
Chris@10:      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
Chris@10:      [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
Chris@10: ])
Chris@10: 
Chris@10: # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
Chris@10: # Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 8
Chris@10: 
Chris@10: # AM_CONFIG_HEADER is obsolete.  It has been replaced by AC_CONFIG_HEADERS.
Chris@10: AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
Chris@10: 
Chris@10: # Do all the work for Automake.                             -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
Chris@10: # 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 16
Chris@10: 
Chris@10: # This macro actually does too much.  Some checks are only needed if
Chris@10: # your package does certain things.  But this isn't really a big deal.
Chris@10: 
Chris@10: # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
Chris@10: # AM_INIT_AUTOMAKE([OPTIONS])
Chris@10: # -----------------------------------------------
Chris@10: # The call with PACKAGE and VERSION arguments is the old style
Chris@10: # call (pre autoconf-2.50), which is being phased out.  PACKAGE
Chris@10: # and VERSION should now be passed to AC_INIT and removed from
Chris@10: # the call to AM_INIT_AUTOMAKE.
Chris@10: # We support both call styles for the transition.  After
Chris@10: # the next Automake release, Autoconf can make the AC_INIT
Chris@10: # arguments mandatory, and then we can depend on a new Autoconf
Chris@10: # release and drop the old call support.
Chris@10: AC_DEFUN([AM_INIT_AUTOMAKE],
Chris@10: [AC_PREREQ([2.62])dnl
Chris@10: dnl Autoconf wants to disallow AM_ names.  We explicitly allow
Chris@10: dnl the ones we care about.
Chris@10: m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
Chris@10: AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
Chris@10: AC_REQUIRE([AC_PROG_INSTALL])dnl
Chris@10: if test "`cd $srcdir && pwd`" != "`pwd`"; then
Chris@10:   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
Chris@10:   # is not polluted with repeated "-I."
Chris@10:   AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
Chris@10:   # test to see if srcdir already configured
Chris@10:   if test -f $srcdir/config.status; then
Chris@10:     AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
Chris@10:   fi
Chris@10: fi
Chris@10: 
Chris@10: # test whether we have cygpath
Chris@10: if test -z "$CYGPATH_W"; then
Chris@10:   if (cygpath --version) >/dev/null 2>/dev/null; then
Chris@10:     CYGPATH_W='cygpath -w'
Chris@10:   else
Chris@10:     CYGPATH_W=echo
Chris@10:   fi
Chris@10: fi
Chris@10: AC_SUBST([CYGPATH_W])
Chris@10: 
Chris@10: # Define the identity of the package.
Chris@10: dnl Distinguish between old-style and new-style calls.
Chris@10: m4_ifval([$2],
Chris@10: [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
Chris@10:  AC_SUBST([PACKAGE], [$1])dnl
Chris@10:  AC_SUBST([VERSION], [$2])],
Chris@10: [_AM_SET_OPTIONS([$1])dnl
Chris@10: dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
Chris@10: m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
Chris@10:   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
Chris@10:  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
Chris@10:  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
Chris@10: 
Chris@10: _AM_IF_OPTION([no-define],,
Chris@10: [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
Chris@10:  AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
Chris@10: 
Chris@10: # Some tools Automake needs.
Chris@10: AC_REQUIRE([AM_SANITY_CHECK])dnl
Chris@10: AC_REQUIRE([AC_ARG_PROGRAM])dnl
Chris@10: AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
Chris@10: AM_MISSING_PROG(AUTOCONF, autoconf)
Chris@10: AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
Chris@10: AM_MISSING_PROG(AUTOHEADER, autoheader)
Chris@10: AM_MISSING_PROG(MAKEINFO, makeinfo)
Chris@10: AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Chris@10: AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
Chris@10: AC_REQUIRE([AM_PROG_MKDIR_P])dnl
Chris@10: # We need awk for the "check" target.  The system "awk" is bad on
Chris@10: # some platforms.
Chris@10: AC_REQUIRE([AC_PROG_AWK])dnl
Chris@10: AC_REQUIRE([AC_PROG_MAKE_SET])dnl
Chris@10: AC_REQUIRE([AM_SET_LEADING_DOT])dnl
Chris@10: _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
Chris@10: 	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
Chris@10: 			     [_AM_PROG_TAR([v7])])])
Chris@10: _AM_IF_OPTION([no-dependencies],,
Chris@10: [AC_PROVIDE_IFELSE([AC_PROG_CC],
Chris@10: 		  [_AM_DEPENDENCIES(CC)],
Chris@10: 		  [define([AC_PROG_CC],
Chris@10: 			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
Chris@10: AC_PROVIDE_IFELSE([AC_PROG_CXX],
Chris@10: 		  [_AM_DEPENDENCIES(CXX)],
Chris@10: 		  [define([AC_PROG_CXX],
Chris@10: 			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
Chris@10: AC_PROVIDE_IFELSE([AC_PROG_OBJC],
Chris@10: 		  [_AM_DEPENDENCIES(OBJC)],
Chris@10: 		  [define([AC_PROG_OBJC],
Chris@10: 			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
Chris@10: ])
Chris@10: _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
Chris@10: dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
Chris@10: dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
Chris@10: dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
Chris@10: AC_CONFIG_COMMANDS_PRE(dnl
Chris@10: [m4_provide_if([_AM_COMPILER_EXEEXT],
Chris@10:   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
Chris@10: ])
Chris@10: 
Chris@10: dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
Chris@10: dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
Chris@10: dnl mangled by Autoconf and run in a shell conditional statement.
Chris@10: m4_define([_AC_COMPILER_EXEEXT],
Chris@10: m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
Chris@10: 
Chris@10: 
Chris@10: # When config.status generates a header, we must update the stamp-h file.
Chris@10: # This file resides in the same directory as the config header
Chris@10: # that is generated.  The stamp files are numbered to have different names.
Chris@10: 
Chris@10: # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
Chris@10: # loop where config.status creates the headers, so we can generate
Chris@10: # our stamp files there.
Chris@10: AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
Chris@10: [# Compute $1's index in $config_headers.
Chris@10: _am_arg=$1
Chris@10: _am_stamp_count=1
Chris@10: for _am_header in $config_headers :; do
Chris@10:   case $_am_header in
Chris@10:     $_am_arg | $_am_arg:* )
Chris@10:       break ;;
Chris@10:     * )
Chris@10:       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
Chris@10:   esac
Chris@10: done
Chris@10: echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
Chris@10: 
Chris@10: # Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
Chris@10: # Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 1
Chris@10: 
Chris@10: # AM_PROG_INSTALL_SH
Chris@10: # ------------------
Chris@10: # Define $install_sh.
Chris@10: AC_DEFUN([AM_PROG_INSTALL_SH],
Chris@10: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Chris@10: if test x"${install_sh}" != xset; then
Chris@10:   case $am_aux_dir in
Chris@10:   *\ * | *\	*)
Chris@10:     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
Chris@10:   *)
Chris@10:     install_sh="\${SHELL} $am_aux_dir/install-sh"
Chris@10:   esac
Chris@10: fi
Chris@10: AC_SUBST(install_sh)])
Chris@10: 
Chris@10: # Copyright (C) 2003, 2005  Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 2
Chris@10: 
Chris@10: # Check whether the underlying file-system supports filenames
Chris@10: # with a leading dot.  For instance MS-DOS doesn't.
Chris@10: AC_DEFUN([AM_SET_LEADING_DOT],
Chris@10: [rm -rf .tst 2>/dev/null
Chris@10: mkdir .tst 2>/dev/null
Chris@10: if test -d .tst; then
Chris@10:   am__leading_dot=.
Chris@10: else
Chris@10:   am__leading_dot=_
Chris@10: fi
Chris@10: rmdir .tst 2>/dev/null
Chris@10: AC_SUBST([am__leading_dot])])
Chris@10: 
Chris@10: # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
Chris@10: # From Jim Meyering
Chris@10: 
Chris@10: # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008,
Chris@10: # 2011 Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 5
Chris@10: 
Chris@10: # AM_MAINTAINER_MODE([DEFAULT-MODE])
Chris@10: # ----------------------------------
Chris@10: # Control maintainer-specific portions of Makefiles.
Chris@10: # Default is to disable them, unless `enable' is passed literally.
Chris@10: # For symmetry, `disable' may be passed as well.  Anyway, the user
Chris@10: # can override the default with the --enable/--disable switch.
Chris@10: AC_DEFUN([AM_MAINTAINER_MODE],
Chris@10: [m4_case(m4_default([$1], [disable]),
Chris@10:        [enable], [m4_define([am_maintainer_other], [disable])],
Chris@10:        [disable], [m4_define([am_maintainer_other], [enable])],
Chris@10:        [m4_define([am_maintainer_other], [enable])
Chris@10:         m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
Chris@10: AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
Chris@10:   dnl maintainer-mode's default is 'disable' unless 'enable' is passed
Chris@10:   AC_ARG_ENABLE([maintainer-mode],
Chris@10: [  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
Chris@10: 			  (and sometimes confusing) to the casual installer],
Chris@10:       [USE_MAINTAINER_MODE=$enableval],
Chris@10:       [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
Chris@10:   AC_MSG_RESULT([$USE_MAINTAINER_MODE])
Chris@10:   AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
Chris@10:   MAINT=$MAINTAINER_MODE_TRUE
Chris@10:   AC_SUBST([MAINT])dnl
Chris@10: ]
Chris@10: )
Chris@10: 
Chris@10: AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
Chris@10: 
Chris@10: # Check to see how 'make' treats includes.	            -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 4
Chris@10: 
Chris@10: # AM_MAKE_INCLUDE()
Chris@10: # -----------------
Chris@10: # Check to see how make treats includes.
Chris@10: AC_DEFUN([AM_MAKE_INCLUDE],
Chris@10: [am_make=${MAKE-make}
Chris@10: cat > confinc << 'END'
Chris@10: am__doit:
Chris@10: 	@echo this is the am__doit target
Chris@10: .PHONY: am__doit
Chris@10: END
Chris@10: # If we don't find an include directive, just comment out the code.
Chris@10: AC_MSG_CHECKING([for style of include used by $am_make])
Chris@10: am__include="#"
Chris@10: am__quote=
Chris@10: _am_result=none
Chris@10: # First try GNU make style include.
Chris@10: echo "include confinc" > confmf
Chris@10: # Ignore all kinds of additional output from `make'.
Chris@10: case `$am_make -s -f confmf 2> /dev/null` in #(
Chris@10: *the\ am__doit\ target*)
Chris@10:   am__include=include
Chris@10:   am__quote=
Chris@10:   _am_result=GNU
Chris@10:   ;;
Chris@10: esac
Chris@10: # Now try BSD make style include.
Chris@10: if test "$am__include" = "#"; then
Chris@10:    echo '.include "confinc"' > confmf
Chris@10:    case `$am_make -s -f confmf 2> /dev/null` in #(
Chris@10:    *the\ am__doit\ target*)
Chris@10:      am__include=.include
Chris@10:      am__quote="\""
Chris@10:      _am_result=BSD
Chris@10:      ;;
Chris@10:    esac
Chris@10: fi
Chris@10: AC_SUBST([am__include])
Chris@10: AC_SUBST([am__quote])
Chris@10: AC_MSG_RESULT([$_am_result])
Chris@10: rm -f confinc confmf
Chris@10: ])
Chris@10: 
Chris@10: # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
Chris@10: # Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 6
Chris@10: 
Chris@10: # AM_PROG_CC_C_O
Chris@10: # --------------
Chris@10: # Like AC_PROG_CC_C_O, but changed for automake.
Chris@10: AC_DEFUN([AM_PROG_CC_C_O],
Chris@10: [AC_REQUIRE([AC_PROG_CC_C_O])dnl
Chris@10: AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Chris@10: AC_REQUIRE_AUX_FILE([compile])dnl
Chris@10: # FIXME: we rely on the cache variable name because
Chris@10: # there is no other way.
Chris@10: set dummy $CC
Chris@10: am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
Chris@10: eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
Chris@10: if test "$am_t" != yes; then
Chris@10:    # Losing compiler, so override with the script.
Chris@10:    # FIXME: It is wrong to rewrite CC.
Chris@10:    # But if we don't then we get into trouble of one sort or another.
Chris@10:    # A longer-term fix would be to have automake use am__CC in this case,
Chris@10:    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
Chris@10:    CC="$am_aux_dir/compile $CC"
Chris@10: fi
Chris@10: dnl Make sure AC_PROG_CC is never called again, or it will override our
Chris@10: dnl setting of CC.
Chris@10: m4_define([AC_PROG_CC],
Chris@10:           [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
Chris@10: ])
Chris@10: 
Chris@10: # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
Chris@10: # Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 6
Chris@10: 
Chris@10: # AM_MISSING_PROG(NAME, PROGRAM)
Chris@10: # ------------------------------
Chris@10: AC_DEFUN([AM_MISSING_PROG],
Chris@10: [AC_REQUIRE([AM_MISSING_HAS_RUN])
Chris@10: $1=${$1-"${am_missing_run}$2"}
Chris@10: AC_SUBST($1)])
Chris@10: 
Chris@10: 
Chris@10: # AM_MISSING_HAS_RUN
Chris@10: # ------------------
Chris@10: # Define MISSING if not defined so far and test if it supports --run.
Chris@10: # If it does, set am_missing_run to use it, otherwise, to nothing.
Chris@10: AC_DEFUN([AM_MISSING_HAS_RUN],
Chris@10: [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
Chris@10: AC_REQUIRE_AUX_FILE([missing])dnl
Chris@10: if test x"${MISSING+set}" != xset; then
Chris@10:   case $am_aux_dir in
Chris@10:   *\ * | *\	*)
Chris@10:     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
Chris@10:   *)
Chris@10:     MISSING="\${SHELL} $am_aux_dir/missing" ;;
Chris@10:   esac
Chris@10: fi
Chris@10: # Use eval to expand $SHELL
Chris@10: if eval "$MISSING --run true"; then
Chris@10:   am_missing_run="$MISSING --run "
Chris@10: else
Chris@10:   am_missing_run=
Chris@10:   AC_MSG_WARN([`missing' script is too old or missing])
Chris@10: fi
Chris@10: ])
Chris@10: 
Chris@10: # Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
Chris@10: # Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 1
Chris@10: 
Chris@10: # AM_PROG_MKDIR_P
Chris@10: # ---------------
Chris@10: # Check for `mkdir -p'.
Chris@10: AC_DEFUN([AM_PROG_MKDIR_P],
Chris@10: [AC_PREREQ([2.60])dnl
Chris@10: AC_REQUIRE([AC_PROG_MKDIR_P])dnl
Chris@10: dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
Chris@10: dnl while keeping a definition of mkdir_p for backward compatibility.
Chris@10: dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
Chris@10: dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
Chris@10: dnl Makefile.ins that do not define MKDIR_P, so we do our own
Chris@10: dnl adjustment using top_builddir (which is defined more often than
Chris@10: dnl MKDIR_P).
Chris@10: AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
Chris@10: case $mkdir_p in
Chris@10:   [[\\/$]]* | ?:[[\\/]]*) ;;
Chris@10:   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
Chris@10: esac
Chris@10: ])
Chris@10: 
Chris@10: # Helper functions for option handling.                     -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
Chris@10: # Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 5
Chris@10: 
Chris@10: # _AM_MANGLE_OPTION(NAME)
Chris@10: # -----------------------
Chris@10: AC_DEFUN([_AM_MANGLE_OPTION],
Chris@10: [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
Chris@10: 
Chris@10: # _AM_SET_OPTION(NAME)
Chris@10: # --------------------
Chris@10: # Set option NAME.  Presently that only means defining a flag for this option.
Chris@10: AC_DEFUN([_AM_SET_OPTION],
Chris@10: [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
Chris@10: 
Chris@10: # _AM_SET_OPTIONS(OPTIONS)
Chris@10: # ------------------------
Chris@10: # OPTIONS is a space-separated list of Automake options.
Chris@10: AC_DEFUN([_AM_SET_OPTIONS],
Chris@10: [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
Chris@10: 
Chris@10: # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
Chris@10: # -------------------------------------------
Chris@10: # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
Chris@10: AC_DEFUN([_AM_IF_OPTION],
Chris@10: [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
Chris@10: 
Chris@10: # Check to make sure that the build environment is sane.    -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
Chris@10: # Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 5
Chris@10: 
Chris@10: # AM_SANITY_CHECK
Chris@10: # ---------------
Chris@10: AC_DEFUN([AM_SANITY_CHECK],
Chris@10: [AC_MSG_CHECKING([whether build environment is sane])
Chris@10: # Just in case
Chris@10: sleep 1
Chris@10: echo timestamp > conftest.file
Chris@10: # Reject unsafe characters in $srcdir or the absolute working directory
Chris@10: # name.  Accept space and tab only in the latter.
Chris@10: am_lf='
Chris@10: '
Chris@10: case `pwd` in
Chris@10:   *[[\\\"\#\$\&\'\`$am_lf]]*)
Chris@10:     AC_MSG_ERROR([unsafe absolute working directory name]);;
Chris@10: esac
Chris@10: case $srcdir in
Chris@10:   *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
Chris@10:     AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
Chris@10: esac
Chris@10: 
Chris@10: # Do `set' in a subshell so we don't clobber the current shell's
Chris@10: # arguments.  Must try -L first in case configure is actually a
Chris@10: # symlink; some systems play weird games with the mod time of symlinks
Chris@10: # (eg FreeBSD returns the mod time of the symlink's containing
Chris@10: # directory).
Chris@10: if (
Chris@10:    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
Chris@10:    if test "$[*]" = "X"; then
Chris@10:       # -L didn't work.
Chris@10:       set X `ls -t "$srcdir/configure" conftest.file`
Chris@10:    fi
Chris@10:    rm -f conftest.file
Chris@10:    if test "$[*]" != "X $srcdir/configure conftest.file" \
Chris@10:       && test "$[*]" != "X conftest.file $srcdir/configure"; then
Chris@10: 
Chris@10:       # If neither matched, then we have a broken ls.  This can happen
Chris@10:       # if, for instance, CONFIG_SHELL is bash and it inherits a
Chris@10:       # broken ls alias from the environment.  This has actually
Chris@10:       # happened.  Such a system could not be considered "sane".
Chris@10:       AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
Chris@10: alias in your environment])
Chris@10:    fi
Chris@10: 
Chris@10:    test "$[2]" = conftest.file
Chris@10:    )
Chris@10: then
Chris@10:    # Ok.
Chris@10:    :
Chris@10: else
Chris@10:    AC_MSG_ERROR([newly created file is older than distributed files!
Chris@10: Check your system clock])
Chris@10: fi
Chris@10: AC_MSG_RESULT(yes)])
Chris@10: 
Chris@10: # Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 1
Chris@10: 
Chris@10: # AM_PROG_INSTALL_STRIP
Chris@10: # ---------------------
Chris@10: # One issue with vendor `install' (even GNU) is that you can't
Chris@10: # specify the program used to strip binaries.  This is especially
Chris@10: # annoying in cross-compiling environments, where the build's strip
Chris@10: # is unlikely to handle the host's binaries.
Chris@10: # Fortunately install-sh will honor a STRIPPROG variable, so we
Chris@10: # always use install-sh in `make install-strip', and initialize
Chris@10: # STRIPPROG with the value of the STRIP variable (set by the user).
Chris@10: AC_DEFUN([AM_PROG_INSTALL_STRIP],
Chris@10: [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
Chris@10: # Installed binaries are usually stripped using `strip' when the user
Chris@10: # run `make install-strip'.  However `strip' might not be the right
Chris@10: # tool to use in cross-compilation environments, therefore Automake
Chris@10: # will honor the `STRIP' environment variable to overrule this program.
Chris@10: dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
Chris@10: if test "$cross_compiling" != no; then
Chris@10:   AC_CHECK_TOOL([STRIP], [strip], :)
Chris@10: fi
Chris@10: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
Chris@10: AC_SUBST([INSTALL_STRIP_PROGRAM])])
Chris@10: 
Chris@10: # Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 3
Chris@10: 
Chris@10: # _AM_SUBST_NOTMAKE(VARIABLE)
Chris@10: # ---------------------------
Chris@10: # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
Chris@10: # This macro is traced by Automake.
Chris@10: AC_DEFUN([_AM_SUBST_NOTMAKE])
Chris@10: 
Chris@10: # AM_SUBST_NOTMAKE(VARIABLE)
Chris@10: # --------------------------
Chris@10: # Public sister of _AM_SUBST_NOTMAKE.
Chris@10: AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
Chris@10: 
Chris@10: # Check how to create a tarball.                            -*- Autoconf -*-
Chris@10: 
Chris@10: # Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
Chris@10: #
Chris@10: # This file is free software; the Free Software Foundation
Chris@10: # gives unlimited permission to copy and/or distribute it,
Chris@10: # with or without modifications, as long as this notice is preserved.
Chris@10: 
Chris@10: # serial 2
Chris@10: 
Chris@10: # _AM_PROG_TAR(FORMAT)
Chris@10: # --------------------
Chris@10: # Check how to create a tarball in format FORMAT.
Chris@10: # FORMAT should be one of `v7', `ustar', or `pax'.
Chris@10: #
Chris@10: # Substitute a variable $(am__tar) that is a command
Chris@10: # writing to stdout a FORMAT-tarball containing the directory
Chris@10: # $tardir.
Chris@10: #     tardir=directory && $(am__tar) > result.tar
Chris@10: #
Chris@10: # Substitute a variable $(am__untar) that extract such
Chris@10: # a tarball read from stdin.
Chris@10: #     $(am__untar) < result.tar
Chris@10: AC_DEFUN([_AM_PROG_TAR],
Chris@10: [# Always define AMTAR for backward compatibility.  Yes, it's still used
Chris@10: # in the wild :-(  We should find a proper way to deprecate it ...
Chris@10: AC_SUBST([AMTAR], ['$${TAR-tar}'])
Chris@10: m4_if([$1], [v7],
Chris@10:      [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
Chris@10:      [m4_case([$1], [ustar],, [pax],,
Chris@10:               [m4_fatal([Unknown tar format])])
Chris@10: AC_MSG_CHECKING([how to create a $1 tar archive])
Chris@10: # Loop over all known methods to create a tar archive until one works.
Chris@10: _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
Chris@10: _am_tools=${am_cv_prog_tar_$1-$_am_tools}
Chris@10: # Do not fold the above two line into one, because Tru64 sh and
Chris@10: # Solaris sh will not grok spaces in the rhs of `-'.
Chris@10: for _am_tool in $_am_tools
Chris@10: do
Chris@10:   case $_am_tool in
Chris@10:   gnutar)
Chris@10:     for _am_tar in tar gnutar gtar;
Chris@10:     do
Chris@10:       AM_RUN_LOG([$_am_tar --version]) && break
Chris@10:     done
Chris@10:     am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
Chris@10:     am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
Chris@10:     am__untar="$_am_tar -xf -"
Chris@10:     ;;
Chris@10:   plaintar)
Chris@10:     # Must skip GNU tar: if it does not support --format= it doesn't create
Chris@10:     # ustar tarball either.
Chris@10:     (tar --version) >/dev/null 2>&1 && continue
Chris@10:     am__tar='tar chf - "$$tardir"'
Chris@10:     am__tar_='tar chf - "$tardir"'
Chris@10:     am__untar='tar xf -'
Chris@10:     ;;
Chris@10:   pax)
Chris@10:     am__tar='pax -L -x $1 -w "$$tardir"'
Chris@10:     am__tar_='pax -L -x $1 -w "$tardir"'
Chris@10:     am__untar='pax -r'
Chris@10:     ;;
Chris@10:   cpio)
Chris@10:     am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
Chris@10:     am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
Chris@10:     am__untar='cpio -i -H $1 -d'
Chris@10:     ;;
Chris@10:   none)
Chris@10:     am__tar=false
Chris@10:     am__tar_=false
Chris@10:     am__untar=false
Chris@10:     ;;
Chris@10:   esac
Chris@10: 
Chris@10:   # If the value was cached, stop now.  We just wanted to have am__tar
Chris@10:   # and am__untar set.
Chris@10:   test -n "${am_cv_prog_tar_$1}" && break
Chris@10: 
Chris@10:   # tar/untar a dummy directory, and stop if the command works
Chris@10:   rm -rf conftest.dir
Chris@10:   mkdir conftest.dir
Chris@10:   echo GrepMe > conftest.dir/file
Chris@10:   AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
Chris@10:   rm -rf conftest.dir
Chris@10:   if test -s conftest.tar; then
Chris@10:     AM_RUN_LOG([$am__untar <conftest.tar])
Chris@10:     grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
Chris@10:   fi
Chris@10: done
Chris@10: rm -rf conftest.dir
Chris@10: 
Chris@10: AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
Chris@10: AC_MSG_RESULT([$am_cv_prog_tar_$1])])
Chris@10: AC_SUBST([am__tar])
Chris@10: AC_SUBST([am__untar])
Chris@10: ]) # _AM_PROG_TAR
Chris@10: 
Chris@10: m4_include([m4/acx_mpi.m4])
Chris@10: m4_include([m4/acx_pthread.m4])
Chris@10: m4_include([m4/ax_cc_maxopt.m4])
Chris@10: m4_include([m4/ax_check_compiler_flags.m4])
Chris@10: m4_include([m4/ax_compiler_vendor.m4])
Chris@10: m4_include([m4/ax_gcc_aligns_stack.m4])
Chris@10: m4_include([m4/ax_gcc_version.m4])
Chris@10: m4_include([m4/ax_openmp.m4])
Chris@10: m4_include([m4/libtool.m4])
Chris@10: m4_include([m4/ltoptions.m4])
Chris@10: m4_include([m4/ltsugar.m4])
Chris@10: m4_include([m4/ltversion.m4])
Chris@10: m4_include([m4/lt~obsolete.m4])