glucat-main-0.12.0-bp156.1.27

- Add changepage.sty dependency, reenable PDF generation on TW
- Remove doxygen/graphviz-gnome build dependency for python
  build flavor, drop unused graphviz-gd.
- Fix some syntax errors in spec file

- Disable building PDF documentation for openSUSE >= 1550 and 15.4
  temporarily, until real issue with respect to dot errors is
  resolved.

- Update to version 0.12.0:
  * An improved sqrt() function that can deal with some cases
    where the matrix representation of multivector is a singular
    matrix.
  * The absolute and relative error estimation and approximate
    equality functions used in test11 have been streamlined and
    added to glucat/clifford_algebra.h and
    glucat/clifford_algebra_imp.h as the functions
    error_squared_tol(), error_squared() and approx_equal().

- Update to version 0.11.0:
  * Deprecated configuration options have been removed.

- Update to version 0.10.1:
  * Some GluCat configuration options have been deprecated.

- Split main and python builds into separate _multibuild flavors
  and build against all supported python versions for the blank
  flavor.
- Add glucat-disable-doxygen-html-timestamp.patch to disable
  timestamps on html footers in doxygen generated docs; this helps
  make builds reproducible.

- Update to version 0.10.0:
  * GluCat tuning is now done via a template parameter.
  * GluCat 0.10.0 introduces a change in the way that the headers
    are to be used.
  * The ./configure script has been refactored.
  * Successfully running ./configure --with-eig=bindings now
    requires a Fortran compiler.
  * The Python scripts used to build the PyClical extension module
    now use setuptools rather than distutils.
- New BuildRequires: gcc-fortran, python3-setuptools.

- Update to version 0.9.0:
  * Promotion of ScalarT now increases the number of floating
    point mantissa bits on all tested architectures, including ARM
    v8. Demotion is the reverse.
  * The default limit for the truncated() member function is now
    std::numericlimits<ScalarT>::epsilon().
  * The constructor from framedmulti<> to matrixmulti<> now uses
    the default truncation before the transform, and the
    constructor from matrixmulti<> to framedmulti<> uses the
    default truncation after the transform.
  * The truncation of output via operator<<() now depends on
    ostream precision(). See test17 for examples.

- Update to version 0.8.5:
  * Support for the the Intel icpx oneAPI C++ compiler.
  * Support for compiling with recent Clang, GCC and Intel C++
    compilers.
  * Restructured ./configure script to better support different
    configuration options and compiler differences.
  * Updated PyClical plotting demo to support more recent versions
    of Matplotlib Pyplot.
- New BuildRequires: tex(enumitem.sty) and tex(alphalph.sty)
  needed to build API documentation.

- Drop duplicated TeX related BuildRequires.
- Use `tex(foo.sty)` form for TeX BuildRequires consistently.

- Fix builds for openSUSE > 1500 by adding appropriate
  BuildRequires needed to compile documentation against TeXLive
  2021.

- Update to version 0.8.4:
  * Port to Python3.
  * Drop python2 support.
- Adapt to pyclical changes:
  * Re-enable pyclical extension for all openSUSE and drop no
    longer required compat macros.
  * Rename python-glucat pkg to python3-glucat and provide
    python-glucat.
  * Switch BuildRequires to python3 versions.
- Drop BuildRequires: python-devel, no longer required.
- Package DESIGN file in doc package.

- Disable python extension by default for openSUSE >= 1550 as it
  doesn't build against python3.
- Build PDF documentation for openSUSE > 1500 also; introduces
  new BuildRequires: tex(etoc.sty), tex(hanging.sty),
  tex(newunicodechar.sty), tex(stackengine.sty), tex(ulem.sty).
- Drop glucat-convert-demos-to-python3.patch: No longer needed
  since PDF documentation builds with previous change; drop
  libtool BuildRequires and don't run autoreconf before configure,
  both of which were only needed for this patch.

- Add glucat-disable-pdf-doc.patch to disable building pdf
  documentation until issues are fixed.
- Use %%license to install COPYING file.

- make compilation independent of build system CPU (boo#1100520)

- use individual libboost-*-devel packages instead of boost-devel

- Update to version 0.8.2:
  + The GluCat classes basis_matrix_t and framed_multi<> have been
    refined.
  + The class basis_matrix_t is now based on int rather than on
    Scalar_T. This should make basis matrix generation more
    efficient, especially when Scalar_T is of class dd_real or
    qd_real.
  + The class framed_multi<> is now based on either
    map<index_set_t, Scalar_T> or unordered_map<index_set_t,
    Scalar_T>, rather than the previous base class, map<const
    index_set_t, Scalar_T> or unordered_map<const index_set_t,
    Scalar_T>.  This is for compatibility with the libc++
    implementations of these bases classes.
  + The framed_multi<> and matrix_multi<> constructors that use
    the parameters val, frm and prechecked have changed. The frame
    used for the constuction now includes the union of val.frame()
    with frm, and these constructors no longer throw an exception
    if val is oustide of frm.
  + A new function, reframe(lhs,rhs,lhs_reframed,rhs_reframed)
    fixes a bug in reframing for binary operations on class
    matrix_multi<>.
  + The function reframe(self, ixt) in pyclical/PyCliCal.pyx now
    puts self into a larger frame, containing the union of
    self.frame() and index set ixt.
  + GluCat now compiles with clang++ and libc++.
  + PyClical can now be built with g++ version 4.8 and possibly
    earlier versions.
  + GluCat also compiles cleanly with Intel C++ 16.0.2.
- Drop patches incorporated upstream:
  + glucat-pyclical-demos-dir.patch
  + glucat-doxygen-build-workaround.patch
  + glucat-pyclical-pythonpath.patch.
- Pyclical module now builds with gcc older than 4.9 again,
  reenable python-glucat for openSUSE 13.2 and older.

- Update to version 0.8.1:
  + The configuration option --with-tuning=arg controls test
    tuning via preprocessor macros and the header files
    test/tuning.h and test/undefine.h.
  + The configuration option --enable-check-isnan controls checks
    for NaN values, and the configuration option --with-pool-alloc
    controls the use of the Boost pool allocator.
  + The scripts test/test-all-config-options.sh,
    test/diff-all-config-outputs.sh and
    test/copy-all-config-outputs.sh enable comprehensive tesing of
    configuation options.
  + The use of Autotools has again been improved, with
    enhancements to make, make clean, make dist and make install,
    and the introduction of make check, make doc and make
    install-doc.
- Use make check for the %check section.
- Add glucat-pyclical-demos-dir.patch to add a configure option
  "--with-demo-dir" to set a custom path to install the
  pyclical demos (defaults to %%{_datadir}/pyclical/demos);
  patch submitted upstream. We use this option to install the
  demos to %{_docdir}/%{name}/demos.
- Add glucat-doxygen-build-workaround.patch: required to
  circumvent a known doxygen 1.8.11 regression (bgo#762982); only
  required for openSUSE > 13.2. This patch should be dropped when
  the upstream doxygen bug is fixed and the fixed version is made
  available for openSUSE:Factory.
- Add glucat-pyclical-pythonpath.patch to include the correct dir
  for the Pycilcal module before building the pyclical notebooks;
  patch sent upstream.
- Add BuildRequires: automake, autoconf; new patches modify
  autotool build files.
- Package pyclical demos.
- Pyclical module does not build for openSUSE <= 13.2 or Leap
  42.1.
- Build HTML and PDF documentation, package them in a separate
  sub-package; add BuildRequires on texlive packages required for
  building the PDF documentation.

- Clean junk before building

- Update to version 0.8.0:
  + Drop all deprecated options (breaks backward compatibility):
  - <ext/hash_map> (was enabled by the option
    _GLUCAT_USE_GNU_CXX_HASH_MAP).
  - <backward/hash_map> (_GLUCAT_USE_BACKWARD_HASH_MAP).
  - <tr1/unordered_map> (_GLUCAT_USE_TR1_UNORDERED_MAP).
  - <tr1/random> (the old default: the option
    _GLUCAT_USE_STD_RANDOM is no longer needed, and is ignored,
    as <random> is now the default).
  - <alglib/evd.h> (_GLUCAT_USE_ALGLIB).
  - <boost/numeric/bindings/lapack/gees.hpp>
    (_GLUCAT_USE_BINDINGS_V1).