[PD-cvs] SF.net SVN: pure-data:[10515] trunk/externals/iem/iemmatrix

fzotter at users.sourceforge.net fzotter at users.sourceforge.net
Mon Jan 12 18:09:14 CET 2009


Revision: 10515
          http://pure-data.svn.sourceforge.net/pure-data/?rev=10515&view=rev
Author:   fzotter
Date:     2009-01-12 17:09:13 +0000 (Mon, 12 Jan 2009)

Log Message:
-----------
added [mtx_sh] for spherical harmonics evaluation.

Modified Paths:
--------------
    trunk/externals/iem/iemmatrix/doc/mtx_pack~-help.pd
    trunk/externals/iem/iemmatrix/src/iemmatrix_sources.c
    trunk/externals/iem/iemmatrix/src/iemmatrix_sources.h

Added Paths:
-----------
    trunk/externals/iem/iemmatrix/src/mtx_sh/
    trunk/externals/iem/iemmatrix/src/mtx_sh/AUTHORS
    trunk/externals/iem/iemmatrix/src/mtx_sh/COPYING
    trunk/externals/iem/iemmatrix/src/mtx_sh/ChangeLog
    trunk/externals/iem/iemmatrix/src/mtx_sh/INSTALL
    trunk/externals/iem/iemmatrix/src/mtx_sh/LICENSE
    trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.am
    trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.in
    trunk/externals/iem/iemmatrix/src/mtx_sh/NEWS
    trunk/externals/iem/iemmatrix/src/mtx_sh/README
    trunk/externals/iem/iemmatrix/src/mtx_sh/aclocal.m4
    trunk/externals/iem/iemmatrix/src/mtx_sh/chebyshev12.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/chebyshev12.h
    trunk/externals/iem/iemmatrix/src/mtx_sh/cmdline/
    trunk/externals/iem/iemmatrix/src/mtx_sh/cmdline/Makefile.am
    trunk/externals/iem/iemmatrix/src/mtx_sh/cmdline/Makefile.in
    trunk/externals/iem/iemmatrix/src/mtx_sh/cmdline/chebyshev12_cmd.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/cmdline/legendre_a_cmd.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/cmdline/sharmonics_cmd.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/cmdline/sharmonics_normalization_cmd.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/config.log
    trunk/externals/iem/iemmatrix/src/mtx_sh/config.status
    trunk/externals/iem/iemmatrix/src/mtx_sh/configure
    trunk/externals/iem/iemmatrix/src/mtx_sh/configure.ac
    trunk/externals/iem/iemmatrix/src/mtx_sh/depcomp
    trunk/externals/iem/iemmatrix/src/mtx_sh/install-sh
    trunk/externals/iem/iemmatrix/src/mtx_sh/legendre_a.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/legendre_a.h
    trunk/externals/iem/iemmatrix/src/mtx_sh/missing
    trunk/externals/iem/iemmatrix/src/mtx_sh/sharmonics.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/sharmonics.h
    trunk/externals/iem/iemmatrix/src/mtx_sh/sharmonics_normalization.c
    trunk/externals/iem/iemmatrix/src/mtx_sh/sharmonics_normalization.h
    trunk/externals/iem/iemmatrix/src/mtx_sh.c

Modified: trunk/externals/iem/iemmatrix/doc/mtx_pack~-help.pd
===================================================================
--- trunk/externals/iem/iemmatrix/doc/mtx_pack~-help.pd	2009-01-12 05:52:53 UTC (rev 10514)
+++ trunk/externals/iem/iemmatrix/doc/mtx_pack~-help.pd	2009-01-12 17:09:13 UTC (rev 10515)
@@ -1,4 +1,4 @@
-#N canvas 0 0 450 300 12;
+#N canvas 0 0 450 375 12;
 #X obj 99 140 mtx_pack~ 3;
 #X obj 98 115 sig~ 1;
 #X obj 161 115 sig~ 2;
@@ -16,6 +16,8 @@
 #X text 42 52 of multiple inputs into a matrix;
 #X text 214 268 [iemmatrix];
 #X text 238 248 Franz Zotter \, 2008;
+#X text 165 297 see aso;
+#X obj 258 304 mtx_unpack~;
 #X connect 0 0 4 0;
 #X connect 0 0 9 1;
 #X connect 1 0 0 0;

Modified: trunk/externals/iem/iemmatrix/src/iemmatrix_sources.c
===================================================================
--- trunk/externals/iem/iemmatrix/src/iemmatrix_sources.c	2009-01-12 05:52:53 UTC (rev 10514)
+++ trunk/externals/iem/iemmatrix/src/iemmatrix_sources.c	2009-01-12 17:09:13 UTC (rev 10515)
@@ -56,8 +56,8 @@
 	iemtx_mean_setup(); /* mtx_mean.c */
 	iemtx_min2_setup(); /* mtx_min2.c */
 	iemtx_minmax_setup(); /* mtx_minmax.c */
+	iemtx_mul_setup(); /* mtx_mul.c */
 	iemtx_mul__setup(); /* mtx_mul~.c */
-	iemtx_mul_setup(); /* mtx_mul.c */
 	iemtx_neq_setup(); /* mtx_neq.c */
 	iemtx_not_setup(); /* mtx_not.c */
 	iemtx_ones_setup(); /* mtx_ones.c */
@@ -78,6 +78,7 @@
 	iemtx_roll_setup(); /* mtx_roll.c */
 	iemtx_row_setup(); /* mtx_row.c */
 	iemtx_scroll_setup(); /* mtx_scroll.c */
+	iemtx_sh_setup(); /* mtx_sh.c */
 	iemtx_sin_setup(); /* mtx_sin.c */
 	iemtx_size_setup(); /* mtx_size.c */
 	iemtx_slice_setup(); /* mtx_slice.c */
@@ -85,6 +86,7 @@
 	iemtx_sort_setup(); /* mtx_sort.c */
 	iemtx_sub_setup(); /* mtx_sub.c */
 	iemtx_sum_setup(); /* mtx_sum.c */
+	iemtx_svd_setup(); /* mtx_svd.c */
 	iemtx_trace_setup(); /* mtx_trace.c */
 	iemtx_transpose_setup(); /* mtx_transpose.c */
 	iemtx_unpack__setup(); /* mtx_unpack~.c */

Modified: trunk/externals/iem/iemmatrix/src/iemmatrix_sources.h
===================================================================
--- trunk/externals/iem/iemmatrix/src/iemmatrix_sources.h	2009-01-12 05:52:53 UTC (rev 10514)
+++ trunk/externals/iem/iemmatrix/src/iemmatrix_sources.h	2009-01-12 17:09:13 UTC (rev 10515)
@@ -54,8 +54,8 @@
 void iemtx_mean_setup(void); /* mtx_mean.c */
 void iemtx_min2_setup(void); /* mtx_min2.c */
 void iemtx_minmax_setup(void); /* mtx_minmax.c */
+void iemtx_mul_setup(void); /* mtx_mul.c */
 void iemtx_mul__setup(void); /* mtx_mul~.c */
-void iemtx_mul_setup(void); /* mtx_mul.c */
 void iemtx_neq_setup(void); /* mtx_neq.c */
 void iemtx_not_setup(void); /* mtx_not.c */
 void iemtx_ones_setup(void); /* mtx_ones.c */
@@ -76,6 +76,7 @@
 void iemtx_roll_setup(void); /* mtx_roll.c */
 void iemtx_row_setup(void); /* mtx_row.c */
 void iemtx_scroll_setup(void); /* mtx_scroll.c */
+void iemtx_sh_setup(void); /* mtx_sh.c */
 void iemtx_sin_setup(void); /* mtx_sin.c */
 void iemtx_size_setup(void); /* mtx_size.c */
 void iemtx_slice_setup(void); /* mtx_slice.c */
@@ -83,6 +84,7 @@
 void iemtx_sort_setup(void); /* mtx_sort.c */
 void iemtx_sub_setup(void); /* mtx_sub.c */
 void iemtx_sum_setup(void); /* mtx_sum.c */
+void iemtx_svd_setup(void); /* mtx_svd.c */
 void iemtx_trace_setup(void); /* mtx_trace.c */
 void iemtx_transpose_setup(void); /* mtx_transpose.c */
 void iemtx_unpack__setup(void); /* mtx_unpack~.c */

Added: trunk/externals/iem/iemmatrix/src/mtx_sh/AUTHORS
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/AUTHORS	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/AUTHORS	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1 @@
+Franz Zotter, zotter at iem.at, Institute of Electronic Music and Acoustics, University of Music and dramatic Arts (KUG), http://iem.at/Members/zotter

Added: trunk/externals/iem/iemmatrix/src/mtx_sh/COPYING
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/COPYING	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/COPYING	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
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+
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Added: trunk/externals/iem/iemmatrix/src/mtx_sh/INSTALL
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/INSTALL	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/INSTALL	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1,234 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006 Free Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package.  The following
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+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'.  You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.
+
+     Running `configure' might take a while.  While running, it prints
+     some messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
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+
+  5. You can remove the program binaries and object files from the
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+     all sorts of other programs in order to regenerate files that came
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+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about.  Run `./configure --help' for
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+
+   You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here
+is an example:
+
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
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+
+Installation Names
+==================
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+By default, `make install' installs the package's commands under
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+
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+
+Optional Features
+=================
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+Some packages pay attention to `--enable-FEATURE' options to
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+Specifying the System Type
+==========================
+
+There may be some features `configure' cannot figure out automatically,
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+Usually, assuming the package is built to be run on the _same_
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+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS KERNEL-OS
+
+   See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
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+
+   If you are _building_ compiler tools for cross-compiling, you should
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+
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+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
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+`configure' looks for `PREFIX/share/config.site' if it exists, then
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+A warning: not all `configure' scripts look for a site script.
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+Defining Variables
+==================
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+Variables not defined in a site shell script can be set in the
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+
+     CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
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+`-h'
+     Print a summary of the options to `configure', and exit.
+
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+     Print the version of Autoconf used to generate the `configure'
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+
+`--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
+     disable caching.
+
+`--config-cache'
+`-C'
+     Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options.  Run
+`configure --help' for more details.
+

Added: trunk/externals/iem/iemmatrix/src/mtx_sh/LICENSE
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/LICENSE	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/LICENSE	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+  Nothing in this License shall be construed as excluding or limiting
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+  12. No Surrender of Others' Freedom.
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+                     END OF TERMS AND CONDITIONS
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+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
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+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
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+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
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+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
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+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

Added: trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.am
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.am	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.am	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1,13 @@
+SUBDIRS = . cmdline
+
+lib_LIBRARIES = libsharmonics.a
+
+libsharmonics_a_SOURCES = \
+	legendre_a.c \
+	sharmonics_normalization.c \
+	chebyshev12.c \
+	sharmonics.c
+
+include_HEADERS = \
+	legendre_a.h \
+	sharmonics_normalization.h 

Added: trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.in
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.in	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/Makefile.in	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1,701 @@
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+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
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+SUBDIRS = . test
+lib_LIBRARIES = libsharmonics.a
+libsharmonics_a_SOURCES = \
+	legendre_a.c \
+	sharmonics_normalization.c \
+	chebyshev12.c \
+	sharmonics.c
+
+include_HEADERS = \
+	legendre_a.h \
+	sharmonics_normalization.h 
+
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+		&& exit 0; \
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+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
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+	  *config.status*) \
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+	-rm -f libsharmonics.a
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+mostlyclean-compile:
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+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/chebyshev12.Po at am__quote@
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Added: trunk/externals/iem/iemmatrix/src/mtx_sh/README
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/README	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/README	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1,18 @@
+This directory contains the "sphbase" library C-files implementing the Legendre-polynomials, spherical harmonics, normalization constants, spherical Hankel and Bessel functions. The rotation/translation operations are currently not implemented and will be added soon.
+
+The C-code is published under the Gnu General Public License.
+
+To make the c-sources, use:
+
+<sphbase-path>/c_src$ make 
+
+You will get some test routines (legendre_a, sh_normalization, sh) and the library file (sh.o).
+
+To test the functions, use e.g.
+./legendre_a 3
+./sh_normalization 3
+./sh 3 1 0.5 0.5
+
+The radial functions are currently not part of the Makefile. The near-field approximation for the spherical Bessel function hasn't been added yet.
+
+Franz Zotter, 2008.

Added: trunk/externals/iem/iemmatrix/src/mtx_sh/aclocal.m4
===================================================================
--- trunk/externals/iem/iemmatrix/src/mtx_sh/aclocal.m4	                        (rev 0)
+++ trunk/externals/iem/iemmatrix/src/mtx_sh/aclocal.m4	2009-01-12 17:09:13 UTC (rev 10515)
@@ -0,0 +1,868 @@
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+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[dnl Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])dnl
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_CONDITIONAL                                            -*- Autoconf -*-
+
+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 8
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ(2.52)dnl
+ ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],

@@ Diff output truncated at 100000 characters. @@

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