Hello community,

here is the log from the commit of package libixion for openSUSE:Factory 
checked in at 2015-04-21 10:49:25
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/libixion (Old)
 and      /work/SRC/openSUSE:Factory/.libixion.new (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "libixion"

Changes:
--------
--- /work/SRC/openSUSE:Factory/libixion/libixion.changes        2015-03-30 
19:10:58.000000000 +0200
+++ /work/SRC/openSUSE:Factory/.libixion.new/libixion.changes   2015-04-21 
10:49:26.000000000 +0200
@@ -1,0 +2,7 @@
+Mon Apr 13 10:47:29 UTC 2015 - [email protected]
+
+- Version bump to 0.9.1:
+  * various triv bugfixes
+  * Build with tests and work this time
+
+-------------------------------------------------------------------

Old:
----
  libixion-0.9.0.tar.xz

New:
----
  libixion-0.9.1.tar.xz

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ libixion.spec ++++++
--- /var/tmp/diff_new_pack.ohxILo/_old  2015-04-21 10:49:27.000000000 +0200
+++ /var/tmp/diff_new_pack.ohxILo/_new  2015-04-21 10:49:27.000000000 +0200
@@ -18,7 +18,7 @@
 
 %define libname libixion-0_10-0
 Name:           libixion
-Version:        0.9.0
+Version:        0.9.1
 Release:        0
 Summary:        Threaded multi-target formula parser & interpreter
 License:        MIT
@@ -82,8 +82,7 @@
 make %{?_smp_mflags}
 
 %check
-# Tests broken in this release, wil be fixed next time
-make check %{?_smp_mflags} || :
+make check %{?_smp_mflags}
 
 %install
 make DESTDIR=%{buildroot} install %{?_smp_mflags}

++++++ libixion-0.9.0.tar.xz -> libixion-0.9.1.tar.xz ++++++
++++ 3670 lines of diff (skipped)
++++    retrying with extended exclude list
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/AUTHORS new/libixion-0.9.1/AUTHORS
--- old/libixion-0.9.0/AUTHORS  2015-01-30 03:11:24.000000000 +0100
+++ new/libixion-0.9.1/AUTHORS  2015-04-05 16:07:03.000000000 +0200
@@ -1,2 +1,10 @@
 Kohei Yoshida <[email protected]>
+David Tardon <[email protected]>
 Cédric Bosdonnat <[email protected]>
+Markus Mohrhard <[email protected]>
+Fridrich Štrba <[email protected]>
+Andreas Schwab <[email protected]>
+Bjoern Michaelsen <[email protected]>
+Miklos Vajna <[email protected]>
+Rene Engelhard <[email protected]>
+Tomas Chvatal <[email protected]>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/ChangeLog new/libixion-0.9.1/ChangeLog
--- old/libixion-0.9.0/ChangeLog        2015-02-17 02:26:46.000000000 +0100
+++ new/libixion-0.9.1/ChangeLog        2015-04-05 16:13:36.000000000 +0200
@@ -1,5 +1,119 @@
 # Generated by Makefile. Do not edit.
 
+commit 823c96ff213760bf3e4e9f26c7b456b1e522b0f2
+Author: Kohei Yoshida <[email protected]>
+Date:   Sun Apr 5 10:07:10 2015 -0400
+
+    Update AUTHORS.
+
+commit dee0ffa0a7ea98e33d305b7d56216030a9712448
+Author: Kohei Yoshida <[email protected]>
+Date:   Sun Apr 5 10:00:30 2015 -0400
+
+    Create README on the fly.
+
+commit 4e3686355f73d3b1f69651b5f6a31e6a1e5da2ef
+Author: Kohei Yoshida <[email protected]>
+Date:   Sun Apr 5 09:41:26 2015 -0400
+
+    Set the version to 0.9.1.
+
+commit 2bd12372cef579d5c644b844ffb3b198b51c5bce
+Author: Kohei Yoshida <[email protected]>
+Date:   Sun Apr 5 12:54:59 2015 +0000
+
+    Reformatted the Download section to make it appear better.
+
+commit 2684b41e7d17adb8326a1eb5db58c64c49f4598e
+Author: Kohei Yoshida <[email protected]>
+Date:   Sun Apr 5 08:46:40 2015 -0400
+
+    Add Download section content to README.
+
+commit 2ac9865bef5bd7def83272c0e44d5ccc541ddc3b
+Author: Kohei Yoshida <[email protected]>
+Date:   Sun Apr 5 08:29:25 2015 -0400
+
+    Put the project's old wiki home content into README.
+
+commit e9b71b7d083bddd291f12efd07113d7aec9f87ff
+Author: David Tardon <[email protected]>
+Date:   Sun Apr 5 10:55:49 2015 +0200
+
+    add something to NEWS
+
+commit a833414d6f8a841da968692a9773bd86dc873ed6
+Author: David Tardon <[email protected]>
+Date:   Fri Mar 6 08:33:19 2015 -0500
+
+    match argument and format unit
+    
+    This makes ixion.sheet work correctly on s390x.
+
+commit 877f3e2fe6b38d320a6732c5d569652b7cbdc872
+Author: David Tardon <[email protected]>
+Date:   Fri Mar 6 14:12:12 2015 +0100
+
+    set correct CPPFLAGS for the python module
+
+commit 9e7763aa51d50b941754ad678fd5ec8e4fe5670f
+Author: David Tardon <[email protected]>
+Date:   Fri Mar 6 10:17:55 2015 +0100
+
+    let python do the arg parsing
+
+commit e7806c150283ed4e7dbbeda82f9408ece9139841
+Author: David Tardon <[email protected]>
+Date:   Fri Mar 6 10:14:01 2015 +0100
+
+    add cast
+
+commit 209bea9422b2e4675cc87eb63ab98790e60a73e7
+Author: David Tardon <[email protected]>
+Date:   Fri Mar 6 09:56:46 2015 +0100
+
+    use METH_NOARGS flag
+
+commit 21e8f74df328006a24096f4587e8d668f75ac185
+Author: David Tardon <[email protected]>
+Date:   Thu Mar 5 17:47:30 2015 +0100
+
+    add missing includes for assert()
+
+commit 6acd183e4db7b8dc4c6336750f01b68de3fb4fb1
+Author: David Tardon <[email protected]>
+Date:   Thu Mar 5 16:26:37 2015 +0100
+
+    fix python test on some platforms
+    
+    Functions with METH_VARAGS flag (of type PyCFunction) do not take
+    keywords. Attempt to use a 3rd argument would access some irrelevant
+    data on the stack.
+
+commit a32dad8961413056a10f61881843fa4a895c89c9
+Author: David Tardon <[email protected]>
+Date:   Wed Feb 18 08:42:02 2015 +0100
+
+    fix make distcheck
+
+commit b85f73c1ad4e665e265330d22f3f5c319b58c541
+Author: David Tardon <[email protected]>
+Date:   Wed Feb 18 07:57:58 2015 +0100
+
+    package ixion-python-test.py
+
+commit c940a1c061e98ff0cce8119e6ced2565996e6f5a
+Author: David Tardon <[email protected]>
+Date:   Mon Feb 9 21:20:04 2015 +0100
+
+    add compile to .gitignore
+
+commit a359ee803fb24a3c190941974bc61dc3ff4443d6
+Author: Kohei Yoshida <[email protected]>
+Date:   Mon Feb 16 20:29:19 2015 -0500
+
+    Add python doc files to automake file.
+
 commit 4232d1b8b1ec3d350ca8ce1d2f981d29171d2b84
 Author: Kohei Yoshida <[email protected]>
 Date:   Mon Feb 16 20:16:53 2015 -0500
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/Makefile.am new/libixion-0.9.1/Makefile.am
--- old/libixion-0.9.0/Makefile.am      2015-02-17 02:19:18.000000000 +0100
+++ new/libixion-0.9.1/Makefile.am      2015-04-05 16:00:12.000000000 +0200
@@ -36,6 +36,7 @@
        test/13-relational-operators-02.txt \
        test/13-relational-operators-03.txt \
        test/ixion-parser-test.sh \
+       test/ixion-python-test.py \
        test/thread/function-parallel.txt \
        test/thread/function-wait-simple.txt
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/NEWS new/libixion-0.9.1/NEWS
--- old/libixion-0.9.0/NEWS     2015-01-30 03:11:21.000000000 +0100
+++ new/libixion-0.9.1/NEWS     2015-04-05 14:25:45.000000000 +0200
@@ -0,0 +1,5 @@
+libixion 0.9.1
+
+- Include python bindings test in the tarball.
+- Fix various portability problems in python bindings.
+- Several minor build fixes.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/README new/libixion-0.9.1/README
--- old/libixion-0.9.0/README   2015-01-30 03:11:28.000000000 +0100
+++ new/libixion-0.9.1/README   2015-04-05 16:12:29.000000000 +0200
@@ -1 +1,83 @@
-Ixion project
\ No newline at end of file
+Ixion is a general purpose formula parser & interpreter that can calculate
+multiple named targets, or "cells".
+
+## Overview
+The goal of this project is to create a library for calculating the
+results of formula expressions stored in multiple named targets, or
+"cells".  The cells can be referenced from each other, and the library
+takes care of resolving their dependencies automatically upon calculation.
+The caller can run the calculation routine either in a single-threaded
+mode, or a multi-threaded mode.  The library also supports re-calculations
+where the contents of one or more cells have been modified since the last
+calculation, and a partial calculation of only the affected cells need to
+be calculated.
+
+## Portability
+This library is written with portability in mind; platform specific calls
+are avoided as much as possible.  It makes extensive use of the [boost
+library](http://boost.org) to achieve portability where possible.
+
+## Performance
+Achieving good performance is one of the goals of this project.  As much
+care is taken as humanly possible, to attain reasonable performance.
+
+## Threaded calculation
+Ixion can perform threaded calculation using arbitrary number of threads,
+for both full and partial calculation modes.
+
+## Supported features
+* Each calculation session is defined in a plain text file, which is parsed
+  and interpreted by the Ixion parser.
+* Fully threaded calculation.
+* Name resolution using A1-style references.
+* Support 2D cell references and named expressions.
+* Support range references.
+* Dependency tracking during both full calculation and partial re-calculation.
+* Inline strings.
+* Volatile functions. The framework for volatile functions is implemented. We
+  just need to implement more functions.
+
+## Features in progress
+* 3D cell and range references - Initial support is in place.  Needs more
+  testing.
+* Standard C/C++ interface for external applications - It's there, but needs
+  to be stabilized.
+
+## Planned features
+* Matrix support.
+  * Inline matrix.
+  * Matrix as formula out from a single function.
+  * Jump matrix - range input to function that expects a scalar input, and
+    generate matrix output.
+* Support for R1C1 style references.
+* More built-in functions.
+* Support for custom functions defined in the caller program.
+* Support for external references.
+
+## Download
+
+### 0.9.0 
[libixion-0.9.0.tar.xz](http://kohei.us/files/ixion/src/libixion-0.9.0.tar.xz)
+  * release date: 2015-02-16
+  * md5sum: 26f293e708513dea5e6e25e9232a7400
+  * sha1sum: 4f97682546236aee686e86293f9890d79f25cf23
+
+### 0.7.0 
[libixion-0.7.0.tar.bz2](http://kohei.us/files/ixion/src/libixion-0.7.0.tar.bz2)
+  * release date: 2013-12-13
+  * md5sum: 000157117801f9507f34b26ba998c4d1
+  * sha1sum: 99b8f9f49078ef7e15280f5c73dff639a6e9472c
+
+### 0.5.0 
[libixion-0.5.0.tar.bz2](http://kohei.us/files/ixion/src/libixion-0.5.0.tar.bz2)
+  * release date: 2013-03-27
+  * md5sum: ebaeab9ffe1e6bd68b2a20bfa430b3af
+  * sha1sum: 99290ed5aa2ab2338ba04737210256c48885107c
+
+### 0.3.0 
[libixion_0.3.0.tar.bz2](http://kohei.us/files/ixion/src/libixion_0.3.0.tar.bz2)
+  * release date: 2011-11-01
+  * md5sum: 96a36a0016f968a5a7c4b167eeb1643b
+  * sha1sum: ac1fa915303ed8492ac50d6f0aa4d974e8405954
+
+## Python binding
+Starting with version 0.9.0, Ixion provides Python binding for those who wish
+to use Ixion from Python scripts.  Refer to this
+[documentation](http://kohei.us/files/ixion/pydoc/current) for more details on
+how to use Ixion's Python API.
\ No newline at end of file
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/autogen.sh new/libixion-0.9.1/autogen.sh
--- old/libixion-0.9.0/autogen.sh       2015-01-30 03:11:28.000000000 +0100
+++ new/libixion-0.9.1/autogen.sh       2015-04-05 16:10:55.000000000 +0200
@@ -1,6 +1,9 @@
 #!/bin/sh
 
-touch ChangeLog
+if [ -d .git ]; then
+    touch ChangeLog
+    cp README.md README
+fi
 
 TESTLIBTOOLIZE="glibtoolize libtoolize"
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/configure.ac new/libixion-0.9.1/configure.ac
--- old/libixion-0.9.0/configure.ac     2015-02-12 02:52:21.000000000 +0100
+++ new/libixion-0.9.1/configure.ac     2015-04-05 15:32:05.000000000 +0200
@@ -3,7 +3,7 @@
 
 m4_define([ixion_major_version], [0])
 m4_define([ixion_minor_version], [9])
-m4_define([ixion_micro_version], [0])
+m4_define([ixion_micro_version], [1])
 m4_define([ixion_version],
                     
[ixion_major_version.ixion_minor_version.ixion_micro_version])
 m4_define([ixion_minor_api_version], [m4_eval(ixion_minor_version + 
ixion_minor_version%2)])
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/m4/libtool.m4 new/libixion-0.9.1/m4/libtool.m4
--- old/libixion-0.9.0/m4/libtool.m4    2015-02-17 02:19:21.000000000 +0100
+++ new/libixion-0.9.1/m4/libtool.m4    2015-04-05 16:12:30.000000000 +0200
@@ -1324,12 +1324,19 @@
            LD="${LD-ld} -m elf_i386_fbsd"
            ;;
          x86_64-*linux*)
-           LD="${LD-ld} -m elf_i386"
+           case `/usr/bin/file conftest.o` in
+             *x86-64*)
+               LD="${LD-ld} -m elf32_x86_64"
+               ;;
+             *)
+               LD="${LD-ld} -m elf_i386"
+               ;;
+           esac
            ;;
-         powerpc64le-*linux*)
+         powerpc64le-*)
            LD="${LD-ld} -m elf32lppclinux"
            ;;
-         powerpc64-*linux*)
+         powerpc64-*)
            LD="${LD-ld} -m elf32ppclinux"
            ;;
          s390x-*linux*)
@@ -1348,10 +1355,10 @@
          x86_64-*linux*)
            LD="${LD-ld} -m elf_x86_64"
            ;;
-         powerpcle-*linux*)
+         powerpcle-*)
            LD="${LD-ld} -m elf64lppc"
            ;;
-         powerpc-*linux*)
+         powerpc-*)
            LD="${LD-ld} -m elf64ppc"
            ;;
          s390*-*linux*|s390*-*tpf*)
@@ -1694,7 +1701,8 @@
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+       test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -2518,17 +2526,6 @@
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix 
${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -2645,7 +2642,7 @@
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -2675,14 +2672,10 @@
   # before this can be enabled.
   hardcode_into_libs=yes
 
-  # Add ABI-specific directories to the system library path.
-  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 
2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < 
/etc/ld.so.conf | $SED -e 's/#.*//;/^[  ]*hwcap[        ]/d;s/[:,      ]/ 
/g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
-
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
@@ -2694,6 +2687,18 @@
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
+netbsdelf*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix 
${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='NetBSD ld.elf_so'
+  ;;
+
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
@@ -3253,10 +3258,6 @@
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -3295,11 +3296,11 @@
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-netbsd*)
+netbsd* | netbsdelf*-gnu)
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern 
/lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
   else
@@ -4047,7 +4048,7 @@
            ;;
        esac
        ;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
        case $cc_basename in
          KCC*)
            # KAI C++ Compiler
@@ -4111,7 +4112,7 @@
            ;;
        esac
        ;;
-      netbsd*)
+      netbsd* | netbsdelf*-gnu)
        ;;
       *qnx* | *nto*)
         # QNX uses GNU C++, but need to define -shared option too, otherwise
@@ -4346,7 +4347,7 @@
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -4588,6 +4589,9 @@
       ;;
     esac
     ;;
+  linux* | k*bsd*-gnu | gnu*)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+    ;;
   *)
     _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | 
$global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
     ;;
@@ -4650,6 +4654,9 @@
   openbsd*)
     with_gnu_ld=no
     ;;
+  linux* | k*bsd*-gnu | gnu*)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+    ;;
   esac
 
   _LT_TAGVAR(ld_shlibs, $1)=yes
@@ -4871,7 +4878,7 @@
       fi
       ;;
 
-    netbsd*)
+    netbsd* | netbsdelf*-gnu)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
        _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs 
$linker_flags -o $lib'
        wlarc=
@@ -5048,6 +5055,7 @@
        if test "$aix_use_runtimelinking" = yes; then
          shared_flag="$shared_flag "'${wl}-G'
        fi
+       _LT_TAGVAR(link_all_deplibs, $1)=no
       else
        # not using gcc
        if test "$host_cpu" = ia64; then
@@ -5352,7 +5360,7 @@
       _LT_TAGVAR(link_all_deplibs, $1)=yes
       ;;
 
-    netbsd*)
+    netbsd* | netbsdelf*-gnu)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
        _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs 
$linker_flags'  # a.out
       else
@@ -6232,9 +6240,6 @@
         _LT_TAGVAR(ld_shlibs, $1)=yes
         ;;
 
-      gnu*)
-        ;;
-
       haiku*)
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs 
$compiler_flags ${wl}-soname $wl$soname -o $lib'
         _LT_TAGVAR(link_all_deplibs, $1)=yes
@@ -6396,7 +6401,7 @@
         _LT_TAGVAR(inherit_rpath, $1)=yes
         ;;
 
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
         case $cc_basename in
           KCC*)
            # Kuck and Associates, Inc. (KAI) C++ Compiler
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/missing new/libixion-0.9.1/missing
--- old/libixion-0.9.0/missing  2015-01-30 03:11:28.000000000 +0100
+++ new/libixion-0.9.1/missing  2015-01-25 17:22:04.000000000 +0100
@@ -1,10 +1,10 @@
 #! /bin/sh
-# Common stub for a few missing GNU programs while installing.
+# Common wrapper for a few potentially missing GNU programs.
 
-scriptversion=2012-01-06.18; # UTC
+scriptversion=2013-10-28.13; # UTC
 
-# Copyright (C) 1996-2012 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <[email protected]>, 1996.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <[email protected]>, 1996.
 
 # 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
@@ -29,61 +29,33 @@
   exit 1
 fi
 
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, 'missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
+case $1 in
 
-msg="missing on your system"
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
 
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
 
   -h|--h|--he|--hel|--help)
     echo "\
 $0 [OPTION]... PROGRAM [ARGUMENT]...
 
-Handle 'PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
 
 Options:
   -h, --help      display this help and exit
   -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
 
 Supported PROGRAM values:
-  aclocal      touch file 'aclocal.m4'
-  autoconf     touch file 'configure'
-  autoheader   touch file 'config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all 'Makefile.in' files
-  bison        create 'y.tab.[ch]', if possible, from existing .[ch]
-  flex         create 'lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create 'lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  yacc         create 'y.tab.[ch]', if possible, from existing .[ch]
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
 
 Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
 'g' are ignored when checking the name.
@@ -98,228 +70,141 @@
     ;;
 
   -*)
-    echo 1>&2 "$0: Unknown '$1' option"
+    echo 1>&2 "$0: unknown '$1' option"
     echo 1>&2 "Try '$0 --help' for more information"
     exit 1
     ;;
 
 esac
 
-# normalize program name to check for.
-program=`echo "$1" | sed '
-  s/^gnu-//; t
-  s/^gnu//; t
-  s/^g//; t'`
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).  This is about non-GNU programs, so use $1 not
-# $program.
-case $1 in
-  lex*|yacc*)
-    # Not GNU programs, they don't have --version.
-    ;;
+# Run the given program, remember its exit status.
+"$@"; st=$?
 
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running '$TOOL --version' or '$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $program in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: '$1' is $msg.  You should only need it if
-         you modified 'acinclude.m4' or '${configure_ac}'.  You might want
-         to install the Automake and Perl packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf*)
-    echo 1>&2 "\
-WARNING: '$1' is $msg.  You should only need it if
-         you modified '${configure_ac}'.  You might want to install the
-         Autoconf and GNU m4 packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader*)
-    echo 1>&2 "\
-WARNING: '$1' is $msg.  You should only need it if
-         you modified 'acconfig.h' or '${configure_ac}'.  You might want
-         to install the Autoconf and GNU m4 packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' 
${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-                                      sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
 
-  automake*)
-    echo 1>&2 "\
-WARNING: '$1' is $msg.  You should only need it if
-         you modified 'Makefile.am', 'acinclude.m4' or '${configure_ac}'.
-         You might want to install the Automake and Perl packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-          sed 's/\.am$/.in/' |
-          while read f; do touch "$f"; done
-    ;;
-
-  autom4te*)
-    echo 1>&2 "\
-WARNING: '$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get '$1' as part of Autoconf from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo "#! /bin/sh"
-       echo "# Created by GNU Automake missing as a replacement of"
-       echo "#  $ $@"
-       echo "exit 0"
-       chmod +x $file
-       exit 1
-    fi
-    ;;
-
-  bison*|yacc*)
-    echo 1>&2 "\
-WARNING: '$1' $msg.  You should only need it if
-         you modified a '.y' file.  You may need the Bison package
-         in order for those modifications to take effect.  You can get
-         Bison from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG=\${$#}
-       case $LASTARG in
-       *.y)
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.c
-           fi
-           SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" y.tab.h
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f y.tab.h; then
-       echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-       echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex*|flex*)
-    echo 1>&2 "\
-WARNING: '$1' is $msg.  You should only need it if
-         you modified a '.l' file.  You may need the Flex package
-         in order for those modifications to take effect.  You can get
-         Flex from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG=\${$#}
-       case $LASTARG in
-       *.l)
-           SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-           if test -f "$SRCFILE"; then
-                cp "$SRCFILE" lex.yy.c
-           fi
-         ;;
-       esac
-    fi
-    if test ! -f lex.yy.c; then
-       echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man*)
-    echo 1>&2 "\
-WARNING: '$1' is $msg.  You should only need it if
-        you modified a dependency of a manual page.  You may need the
-        Help2man package in order for those modifications to take
-        effect.  You can get Help2man from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-       touch $file
-    else
-       test -z "$file" || exec >$file
-       echo ".ab help2man is required to generate this page"
-       exit $?
-    fi
-    ;;
-
-  makeinfo*)
-    echo 1>&2 "\
-WARNING: '$1' is $msg.  You should only need it if
-         you modified a '.texi' or '.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy 'make' (AIX,
-         DU, IRIX).  You might want to install the Texinfo package or
-         the GNU make package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-       /^@setfilename/{
-         s/.* \([^ ]*\) *$/\1/
-         p
-         q
-       }' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: '$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the 'README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing '$1' program."
-    exit 1
-    ;;
-esac
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
 
-exit 0
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'autom4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
 
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/Makefile.am new/libixion-0.9.1/src/Makefile.am
--- old/libixion-0.9.0/src/Makefile.am  2015-02-06 02:59:32.000000000 +0100
+++ new/libixion-0.9.1/src/Makefile.am  2015-02-25 04:53:03.000000000 +0100
@@ -24,4 +24,6 @@
 ixion_sorter_LDADD = libixion/libixion-@[email protected] \
                                         $(BOOST_THREAD_LIBS) 
$(BOOST_PROGRAM_OPTIONS_LIBS)
 
+AM_TESTS_ENVIRONMENT = PATH=.libs$${PATH:+:$${PATH}}; epxort PATH; \
+       
LD_LIBRARY_PATH=libixion/.libs$${LD_LIBRARY_PATH:+:$${LD_LIBRARY_PATH}}; export 
LD_LIBRARY_PATH;
 TESTS = ../test/ixion-parser-test.sh
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/Makefile.am 
new/libixion-0.9.1/src/libixion/Makefile.am
--- old/libixion-0.9.0/src/libixion/Makefile.am 2015-02-06 02:59:32.000000000 
+0100
+++ new/libixion-0.9.1/src/libixion/Makefile.am 2015-02-25 04:53:03.000000000 
+0100
@@ -1,6 +1,6 @@
 AM_CPPFLAGS = -I$(top_srcdir)/include -DIXION_BUILD $(MDDS_CFLAGS)
 
-EXTRA_PROGRAMS = ixion-test
+check_PROGRAMS = ixion-test
 
 lib_LTLIBRARIES = libixion-@[email protected]
 libixion_@IXION_API_VERSION@_la_SOURCES = \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/cell.cpp 
new/libixion-0.9.1/src/libixion/cell.cpp
--- old/libixion-0.9.0/src/libixion/cell.cpp    2015-02-17 01:33:46.000000000 
+0100
+++ new/libixion-0.9.1/src/libixion/cell.cpp    2015-04-05 14:25:45.000000000 
+0200
@@ -18,6 +18,7 @@
 #include <boost/scoped_ptr.hpp>
 #include <boost/thread.hpp>
 
+#include <cassert>
 #include <string>
 #include <sstream>
 #include <iostream>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/cell_listener_tracker.cpp 
new/libixion-0.9.1/src/libixion/cell_listener_tracker.cpp
--- old/libixion-0.9.0/src/libixion/cell_listener_tracker.cpp   2015-02-12 
02:52:21.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/cell_listener_tracker.cpp   2015-04-05 
14:25:45.000000000 +0200
@@ -16,6 +16,8 @@
 
 #define DEBUG_CELL_LISTENER_TRACKER 0
 
+#include <cassert>
+
 #if DEBUG_CELL_LISTENER_TRACKER
 #include <iostream>
 #endif
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/cell_queue_manager.cpp 
new/libixion-0.9.1/src/libixion/cell_queue_manager.cpp
--- old/libixion-0.9.0/src/libixion/cell_queue_manager.cpp      2015-02-12 
02:52:21.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/cell_queue_manager.cpp      2015-04-05 
14:25:45.000000000 +0200
@@ -15,6 +15,7 @@
 #include <boost/thread/shared_mutex.hpp>
 #include <boost/thread/mutex.hpp>
 
+#include <cassert>
 #include <iostream>
 #include <queue>
 #include <string>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/formula_functions.cpp 
new/libixion-0.9.1/src/libixion/formula_functions.cpp
--- old/libixion-0.9.0/src/libixion/formula_functions.cpp       2015-02-12 
02:52:21.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/formula_functions.cpp       2015-04-05 
14:25:45.000000000 +0200
@@ -21,6 +21,7 @@
 
 #define DEBUG_FORMULA_FUNCTIONS 0
 
+#include <cassert>
 #include <iostream>
 #include <sstream>
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/formula_interpreter.cpp 
new/libixion-0.9.1/src/libixion/formula_interpreter.cpp
--- old/libixion-0.9.0/src/libixion/formula_interpreter.cpp     2015-02-12 
02:52:21.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/formula_interpreter.cpp     2015-04-05 
14:25:45.000000000 +0200
@@ -15,6 +15,7 @@
 #include "ixion/interface/session_handler.hpp"
 #include "ixion/interface/table_handler.hpp"
 
+#include <cassert>
 #include <string>
 #include <iostream>
 #include <sstream>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/formula_lexer.cpp 
new/libixion-0.9.1/src/libixion/formula_lexer.cpp
--- old/libixion-0.9.0/src/libixion/formula_lexer.cpp   2015-01-30 
03:11:23.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/formula_lexer.cpp   2015-04-05 
14:25:45.000000000 +0200
@@ -8,6 +8,7 @@
 #include "ixion/formula_lexer.hpp"
 #include "ixion/global.hpp"
 
+#include <cassert>
 #include <iostream>
 #include <sstream>
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/formula_name_resolver.cpp 
new/libixion-0.9.1/src/libixion/formula_name_resolver.cpp
--- old/libixion-0.9.0/src/libixion/formula_name_resolver.cpp   2015-02-12 
02:52:21.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/formula_name_resolver.cpp   2015-04-05 
14:25:45.000000000 +0200
@@ -12,6 +12,7 @@
 
 #include "formula_functions.hpp"
 
+#include <cassert>
 #include <iostream>
 #include <sstream>
 #include <vector>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/formula_result.cpp 
new/libixion-0.9.1/src/libixion/formula_result.cpp
--- old/libixion-0.9.0/src/libixion/formula_result.cpp  2015-02-12 
02:52:21.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/formula_result.cpp  2015-04-05 
14:25:45.000000000 +0200
@@ -10,6 +10,7 @@
 #include "ixion/exceptions.hpp"
 #include "ixion/interface/formula_model_access.hpp"
 
+#include <cassert>
 #include <sstream>
 
 #define DEBUG_FORMULA_RESULT 0
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/libixion/function_objects.cpp 
new/libixion-0.9.1/src/libixion/function_objects.cpp
--- old/libixion-0.9.0/src/libixion/function_objects.cpp        2015-02-12 
02:52:21.000000000 +0100
+++ new/libixion-0.9.1/src/libixion/function_objects.cpp        2015-04-05 
14:25:45.000000000 +0200
@@ -15,6 +15,7 @@
 #include "ixion/interface/formula_model_access.hpp"
 #include "ixion/formula_name_resolver.hpp"
 
+#include <cassert>
 #include <vector>
 #include <boost/scoped_ptr.hpp>
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/python/Makefile.am 
new/libixion-0.9.1/src/python/Makefile.am
--- old/libixion-0.9.0/src/python/Makefile.am   2015-02-06 02:59:32.000000000 
+0100
+++ new/libixion-0.9.1/src/python/Makefile.am   2015-04-05 14:25:45.000000000 
+0200
@@ -1,5 +1,3 @@
-AM_CPPFLAGS = -I$(top_srcdir)/include -DIXION_BUILD $(MDDS_CFLAGS)
-
 pyexec_LTLIBRARIES = ixion.la
 ixion_la_SOURCES = \
        document.hpp \
@@ -11,9 +9,10 @@
        sheet.cpp
 
 ixion_la_LDFLAGS = -module -avoid-version -export-symbols-regex initixion
-ixion_la_CPPFLAGS = -I$(top_srcdir)/include $(PYTHON_CFLAGS)
+ixion_la_CPPFLAGS = -I$(top_srcdir)/include $(PYTHON_CFLAGS) $(MDDS_CFLAGS)
 ixion_la_LIBADD = \
        ../libixion/libixion-@[email protected] \
        $(PYTHON_LIBS)
 
+AM_TESTS_ENVIRONMENT = PYTHONPATH=.libs$${PYTHONPATH:+:$${PYTHONPATH}}; export 
PYTHONPATH;
 TESTS = ../../test/ixion-python-test.py
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/python/document.cpp 
new/libixion-0.9.1/src/python/document.cpp
--- old/libixion-0.9.0/src/python/document.cpp  2015-02-17 01:33:46.000000000 
+0100
+++ new/libixion-0.9.1/src/python/document.cpp  2015-04-05 14:25:45.000000000 
+0200
@@ -69,7 +69,7 @@
     return 0;
 }
 
-PyObject* document_append_sheet(document* self, PyObject* args, PyObject* 
kwargs)
+PyObject* document_append_sheet(document* self, PyObject* args)
 {
     char* sheet_name = NULL;
     if (!PyArg_ParseTuple(args, "s", &sheet_name))
@@ -84,11 +84,11 @@
     if (!sheet_type)
         return NULL;
 
-    PyObject* obj_sheet = sheet_type->tp_new(sheet_type, args, kwargs);
+    PyObject* obj_sheet = sheet_type->tp_new(sheet_type, args, 0);
     if (!obj_sheet)
         return NULL;
 
-    sheet_type->tp_init(obj_sheet, args, kwargs);
+    sheet_type->tp_init(obj_sheet, args, 0);
 
     // Pass model_context to the sheet object.
     sheet_data* sd = get_sheet_data(obj_sheet);
@@ -137,12 +137,8 @@
     return Py_None;
 }
 
-PyObject* document_get_sheet(document* self, PyObject* args, PyObject*)
+PyObject* document_get_sheet(document* self, PyObject* arg)
 {
-    PyObject* arg = NULL;
-    if (!PyArg_ParseTuple(args, "O", &arg))
-        return NULL;
-
     const vector<PyObject*>& sheets = self->m_data->m_sheets;
     if (PyInt_Check(arg))
     {
@@ -212,9 +208,9 @@
 PyMethodDef document_methods[] =
 {
     { "append_sheet", (PyCFunction)document_append_sheet, METH_VARARGS, 
"append new sheet to the document" },
-    { "calculate", (PyCFunction)document_calculate, 0, "calculate formula 
cells" },
-    { "get_sheet_names", (PyCFunction)document_get_sheet_names, 0, "get a 
tuple of sheet names" },
-    { "get_sheet", (PyCFunction)document_get_sheet, METH_KEYWORDS, "get a 
sheet object either by index or name" },
+    { "calculate", (PyCFunction)document_calculate, METH_NOARGS, "calculate 
formula cells" },
+    { "get_sheet_names", (PyCFunction)document_get_sheet_names, METH_NOARGS, 
"get a tuple of sheet names" },
+    { "get_sheet", (PyCFunction)document_get_sheet, METH_O, "get a sheet 
object either by index or name" },
     { NULL }
 };
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/python/python.cpp 
new/libixion-0.9.1/src/python/python.cpp
--- old/libixion-0.9.0/src/python/python.cpp    2015-02-17 01:33:46.000000000 
+0100
+++ new/libixion-0.9.1/src/python/python.cpp    2015-04-05 14:25:45.000000000 
+0200
@@ -51,7 +51,7 @@
 
 PyMethodDef ixion_methods[] =
 {
-    { "info", info, 0, "Print ixion module information." },
+    { "info", (PyCFunction)info, METH_NOARGS, "Print ixion module 
information." },
     { NULL, NULL, 0, NULL }
 };
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/src/python/sheet.cpp new/libixion-0.9.1/src/python/sheet.cpp
--- old/libixion-0.9.0/src/python/sheet.cpp     2015-02-16 23:02:33.000000000 
+0100
+++ new/libixion-0.9.1/src/python/sheet.cpp     2015-04-05 14:25:45.000000000 
+0200
@@ -78,8 +78,8 @@
 
 PyObject* sheet_set_numeric_cell(sheet* self, PyObject* args, PyObject* kwargs)
 {
-    long col = -1;
-    long row = -1;
+    int col = -1;
+    int row = -1;
     double val = 0.0;
 
     static const char* kwlist[] = { "row", "column", "value", NULL };
@@ -105,8 +105,8 @@
 
 PyObject* sheet_set_string_cell(sheet* self, PyObject* args, PyObject* kwargs)
 {
-    long col = -1;
-    long row = -1;
+    int col = -1;
+    int row = -1;
     char* val = NULL;
 
     static const char* kwlist[] = { "row", "column", "value", NULL };
@@ -132,8 +132,8 @@
 
 PyObject* sheet_set_formula_cell(sheet* self, PyObject* args, PyObject* kwargs)
 {
-    long col = -1;
-    long row = -1;
+    int col = -1;
+    int row = -1;
     char* formula = NULL;
 
     static const char* kwlist[] = { "row", "column", "value", NULL };
@@ -164,8 +164,8 @@
 
 PyObject* sheet_get_numeric_value(sheet* self, PyObject* args, PyObject* 
kwargs)
 {
-    long col = -1;
-    long row = -1;
+    int col = -1;
+    int row = -1;
 
     static const char* kwlist[] = { "row", "column", NULL };
     if (!PyArg_ParseTupleAndKeywords(args, kwargs, "ii", 
const_cast<char**>(kwlist), &row, &col))
@@ -196,8 +196,8 @@
 
 PyObject* sheet_get_string_value(sheet* self, PyObject* args, PyObject* kwargs)
 {
-    long col = -1;
-    long row = -1;
+    int col = -1;
+    int row = -1;
 
     static const char* kwlist[] = { "row", "column", NULL };
     if (!PyArg_ParseTupleAndKeywords(args, kwargs, "ii", 
const_cast<char**>(kwlist), &row, &col))
@@ -222,8 +222,8 @@
 
 PyObject* sheet_get_formula_expression(sheet* self, PyObject* args, PyObject* 
kwargs)
 {
-    long col = -1;
-    long row = -1;
+    int col = -1;
+    int row = -1;
 
     static const char* kwlist[] = { "row", "column", NULL };
     if (!PyArg_ParseTupleAndKeywords(args, kwargs, "ii", 
const_cast<char**>(kwlist), &row, &col))
@@ -259,8 +259,8 @@
 
 PyObject* sheet_erase_cell(sheet* self, PyObject* args, PyObject* kwargs)
 {
-    long col = -1;
-    long row = -1;
+    int col = -1;
+    int row = -1;
 
     static const char* kwlist[] = { "row", "column", NULL };
     if (!PyArg_ParseTupleAndKeywords(args, kwargs, "ii", 
const_cast<char**>(kwlist), &row, &col))
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/test/ixion-parser-test.sh 
new/libixion-0.9.1/test/ixion-parser-test.sh
--- old/libixion-0.9.0/test/ixion-parser-test.sh        2015-01-30 
03:11:21.000000000 +0100
+++ new/libixion-0.9.1/test/ixion-parser-test.sh        2015-02-25 
04:53:03.000000000 +0100
@@ -1,6 +1,5 @@
 #!/usr/bin/env bash
 
 PROGDIR=`dirname $0`
-PARSER=$PROGDIR/../bin/ixion-parser.sh
-$PARSER $PROGDIR/*.txt
+ixion-parser $PROGDIR/*.txt
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' --exclude Makefile.in --exclude configure --exclude 
config.guess --exclude '*.pot' --exclude mkinstalldirs --exclude aclocal.m4 
--exclude config.sub --exclude depcomp --exclude install-sh --exclude ltmain.sh 
old/libixion-0.9.0/test/ixion-python-test.py 
new/libixion-0.9.1/test/ixion-python-test.py
--- old/libixion-0.9.0/test/ixion-python-test.py        1970-01-01 
01:00:00.000000000 +0100
+++ new/libixion-0.9.1/test/ixion-python-test.py        2015-02-25 
04:53:03.000000000 +0100
@@ -0,0 +1,222 @@
+#!/usr/bin/env python
+
+import unittest
+import itertools
+
+import ixion
+
+class Test(unittest.TestCase):
+
+    def setUp(self):
+        self.doc = ixion.Document()
+
+    def test_append_sheets(self):
+        tests = (
+            "Normal",      # normal name
+            "First Sheet", # white space
+            "Laura's",     # single quote
+            '"Quoted"'     # double quote
+        )
+
+        sheets = []
+        for test in tests:
+            sh = self.doc.append_sheet(test)
+            sheets.append(sh)
+
+        for test, sheet in itertools.izip(tests, sheets):
+            self.assertEqual(test, sheet.name)
+
+        self.assertEqual(tests, self.doc.get_sheet_names())
+
+        for i, test in enumerate(tests):
+            # get sheet by index.
+            sh = self.doc.get_sheet(i)
+            self.assertEqual(test, sh.name)
+
+        for test in tests:
+            # get sheet by name.
+            sh = self.doc.get_sheet(test)
+            self.assertEqual(test, sh.name)
+
+        try:
+            sheets[0].name = "Try to change sheet name"
+            self.assertTrue(False, "sheet name attribute should not be 
writable.")
+        except TypeError:
+            pass # TypeError is expected when attempting to overwrite sheet 
name attribute.
+        except:
+            self.assertTrue(False, "Wrong exception has been raised")
+
+        # Trying to insert a new sheet with an existing name should fail.
+        try:
+            sh = self.doc.append_sheet(tests[0])
+            self.assertTrue(False, "Trying to insert a new sheet with an 
existing sheet name should fail")
+        except ixion.DocumentError:
+            # This is expected.
+            pass
+
+    def test_numeric_cell_input(self):
+        sh1 = self.doc.append_sheet("Data")
+
+        # Empty cell should yield a value of 0.0.
+        check_val = sh1.get_numeric_value(0, 0)
+        self.assertEqual(0.0, check_val)
+
+        tests = (
+            # row, column, value
+            (3, 1, 11.2),
+            (4, 1, 12.0),
+            (6, 2, -12.0),
+            (6, 3, 0.0)
+        )
+
+        for test in tests:
+            sh1.set_numeric_cell(test[0], test[1], test[2]) # row, column, 
value
+            check_val = sh1.get_numeric_value(column=test[1], row=test[0]) # 
swap row and column
+            self.assertEqual(test[2], check_val)
+
+    def test_string_cell_input(self):
+        sh1 = self.doc.append_sheet("Data")
+
+        # Empty cell should yield an empty string.
+        check_val = sh1.get_string_value(0, 0)
+        self.assertEqual("", check_val)
+
+        tests = (
+            # row, column, value
+            (0, 0, "normal string"),  # normal string
+            (1, 0, "A1+B1"),          # string that looks like a formula 
expression
+            (2, 0, "'single quote'"), # single quote
+            (3, 0, "80's music"),     # single quote
+            (4, 0, '"The" Music in the 80\'s'), # single and double quotes 
mixed
+        )
+
+        for test in tests:
+            sh1.set_string_cell(test[0], test[1], test[2]) # row, column, value
+            check_val = sh1.get_string_value(column=test[1], row=test[0]) # 
swap row and column
+            self.assertEqual(test[2], check_val)
+
+    def test_formula_cell_input(self):
+        sh1 = self.doc.append_sheet("Data")
+        sh1.set_formula_cell(0, 0, "12*3")
+        try:
+            val = sh1.get_numeric_value(0, 0)
+            self.assertTrue(False, "TypeError should have been raised")
+        except TypeError:
+            # TypeError is expected when trying to fetch numeric value from
+            # formula cell before it is calculated.
+            pass
+
+        self.doc.calculate()
+        val = sh1.get_numeric_value(0, 0)
+        self.assertEqual(12*3, val)
+
+    def test_formula_cell_recalc(self):
+        sh1 = self.doc.append_sheet("Data")
+        sh1.set_numeric_cell(0, 0, 1.0)
+        sh1.set_numeric_cell(1, 0, 2.0)
+        sh1.set_numeric_cell(2, 0, 4.0)
+        sh1.set_formula_cell(3, 0, "SUM(A1:A3)")
+
+        # initial calculation
+        self.doc.calculate()
+        val = sh1.get_numeric_value(3, 0)
+        self.assertEqual(7.0, val)
+
+        # recalculation
+        sh1.set_numeric_cell(1, 0, 8.0)
+        self.doc.calculate()
+        val = sh1.get_numeric_value(3, 0)
+        self.assertEqual(13.0, val)
+
+        # add another formula cell and recalc.
+        sh1.set_formula_cell(0, 1, "A1+15")
+        sh1.set_numeric_cell(0, 0, 0.0)
+        self.doc.calculate()
+        val = sh1.get_numeric_value(0, 1)
+        self.assertEqual(15.0, val)
+        val = sh1.get_numeric_value(3, 0)
+        self.assertEqual(12.0, val)
+
+    def test_formula_cell_recalc2(self):
+        sh1 = self.doc.append_sheet("Data")
+        sh1.set_numeric_cell(4, 1, 12.0) # B5
+        sh1.set_formula_cell(5, 1, "B5*2")
+        sh1.set_formula_cell(6, 1, "B6+10")
+
+        self.doc.calculate()
+        val = sh1.get_numeric_value(4, 1)
+        self.assertEqual(12.0, val)
+        val = sh1.get_numeric_value(5, 1)
+        self.assertEqual(24.0, val)
+        val = sh1.get_numeric_value(6, 1)
+        self.assertEqual(34.0, val)
+
+        # Delete B5 and check.
+        sh1.erase_cell(4, 1)
+        self.doc.calculate()
+        val = sh1.get_numeric_value(4, 1)
+        self.assertEqual(0.0, val)
+        val = sh1.get_numeric_value(5, 1)
+        self.assertEqual(0.0, val)
+        val = sh1.get_numeric_value(6, 1)
+        self.assertEqual(10.0, val)
+
+    def test_formula_cell_string(self):
+        sh1 = self.doc.append_sheet("MyData")
+        sh1.set_string_cell(1, 1, "My precious string")  # B2
+        sh1.set_formula_cell(1, 2, "B2")  # C2
+        sh1.set_formula_cell(2, 2, "concatenate(B2, \" is here\")")  # C3
+        self.doc.calculate()
+        self.assertEqual("My precious string", sh1.get_string_value(1, 1))
+        self.assertEqual("My precious string", sh1.get_string_value(1, 2))
+        self.assertEqual("My precious string is here", sh1.get_string_value(2, 
2))
+
+    def test_detached_sheet(self):
+        # You can't set values to a detached sheet that doesn't belong to a
+        # Document object.
+        sh = ixion.Sheet()
+        try:
+            sh.set_numeric_cell(1, 1, 12)
+            self.assertTrue(False, "failed to raise a SheetError.")
+        except ixion.SheetError:
+            pass # expected
+
+        try:
+            sh.set_string_cell(2, 2, "String")
+            self.assertTrue(False, "failed to raise a SheetError.")
+        except ixion.SheetError:
+            pass # expected
+
+        try:
+            sh.set_formula_cell(2, 2, "A1")
+            self.assertTrue(False, "failed to raise a SheetError.")
+        except ixion.SheetError:
+            pass # expected
+
+        try:
+            sh.erase_cell(2, 1)
+            self.assertTrue(False, "failed to raise a SheetError.")
+        except ixion.SheetError:
+            pass # expected
+
+        try:
+            val = sh.get_numeric_value(2, 1)
+            self.assertTrue(False, "failed to raise a SheetError.")
+        except ixion.SheetError:
+            pass # expected
+
+        try:
+            s = sh.get_string_value(2, 1)
+            self.assertTrue(False, "failed to raise a SheetError.")
+        except ixion.SheetError:
+            pass # expected
+
+        try:
+            expr = sh.get_formula_expression(2, 1)
+            self.assertTrue(False, "failed to raise a SheetError.")
+        except ixion.SheetError:
+            pass # expected
+
+
+if __name__ == '__main__':
+    unittest.main()


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