Accepting request 1278407 from science

OBS-URL: https://build.opensuse.org/request/show/1278407
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/ginac?expand=0&rev=16

_multibuild

@@ -0,0 +1,4 @@
+<multibuild>
+  <package>doc</package>
+</multibuild>
+

ginac-1.6.0.tar.bz2

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6a482f15bfb89f1a350e06ac7d55f173976d873bcc4900bcb52a37627da066f8
-size 972922

ginac-1.8.9.tar.bz2

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6cfd46cf4e373690e12d16b772d7aed0f5c433da8c7ecd2477f2e736483bb439
+size 1173214

ginac-cmake-install-doc.patch

@@ -0,0 +1,64 @@
+Index: ginac-1.7.11.git20200829/tools/CMakeLists.txt
+===================================================================
+--- ginac-1.7.11.git20200829.orig/tools/CMakeLists.txt
++++ ginac-1.7.11.git20200829/tools/CMakeLists.txt
+@@ -2,6 +2,8 @@
+ add_executable(viewgar viewgar.cpp)
+ target_link_libraries(viewgar ginac::ginac)
+ install(TARGETS viewgar RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
++configure_file(${CMAKE_CURRENT_SOURCE_DIR}/viewgar.1.in ${CMAKE_CURRENT_SOURCE_DIR}/viewgar.1)
++install(FILES viewgar.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1/)
+ 
+ if (CMAKE_COMPILER_IS_GNUCC)
+ 	set (CC gcc)
+Index: ginac-1.7.11.git20200829/ginsh/CMakeLists.txt
+===================================================================
+--- ginac-1.7.11.git20200829.orig/ginsh/CMakeLists.txt
++++ ginac-1.7.11.git20200829/ginsh/CMakeLists.txt
+@@ -60,3 +60,6 @@ target_link_libraries(ginsh ginac::ginac
+ target_include_directories(ginsh PRIVATE ${ginsh_include_directories})
+ target_compile_definitions(ginsh PRIVATE HAVE_CONFIG_H)
+ install(TARGETS ginsh RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")
++
++configure_file(${CMAKE_CURRENT_SOURCE_DIR}/ginsh.1.in ${CMAKE_CURRENT_SOURCE_DIR}/ginsh.1)
++install(FILES ginsh.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1/)
+Index: ginac-1.7.11.git20200829/doc/reference/CMakeLists.txt
+===================================================================
+--- ginac-1.7.11.git20200829.orig/doc/reference/CMakeLists.txt
++++ ginac-1.7.11.git20200829/doc/reference/CMakeLists.txt
+@@ -14,7 +14,7 @@ configure_file(${CMAKE_CURRENT_SOURCE_DI
+ 	       ${CMAKE_CURRENT_BINARY_DIR}/Doxyfooter
+ 	       @ONLY)
+ 
+-add_custom_target(html_dox
++add_custom_target(html_dox ALL
+ 	COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/DoxyfileHTML
+ 	WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+ 	COMMENT "DOXYGEN DoxyfileHTML")
+@@ -33,8 +33,11 @@ add_custom_command(
+ 
+ if (LATEX_FOUND)
+ 	pdflatex_process(${CMAKE_CURRENT_BINARY_DIR}/pdflatex/reference.tex)
+-	add_custom_target(pdf_dox DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/pdflatex/reference.pdf)
++	add_custom_target(pdf_dox ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/pdflatex/reference.pdf)
+ 	add_dependencies(pdf pdf_dox)
+ endif()
+ 
+-
++install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html_files/ DESTINATION ${CMAKE_INSTALL_DOCDIR}/html)
++if (LATEX_FOUND)
++	install(FILES ${CMAKE_CURRENT_BINARY_DIR}/pdflatex/reference.pdf DESTINATION ${CMAKE_INSTALL_DOCDIR})
++endif()
+Index: ginac-1.7.11.git20200829/doc/tutorial/CMakeLists.txt
+===================================================================
+--- ginac-1.7.11.git20200829.orig/doc/tutorial/CMakeLists.txt
++++ ginac-1.7.11.git20200829/doc/tutorial/CMakeLists.txt
+@@ -43,7 +43,7 @@ macro(add_doc_format src fmt)
+ 		DEPENDS ${_src} ${_${src}_tutorial_figures_${fmt}}
+ 		COMMENT "TEXI2DVI ${src}.texi => ${src}.${fmt}"
+ 		VERBATIM)
+-	add_custom_target(${fmt}_${src}_tutorial DEPENDS ${_out})
++	add_custom_target(${fmt}_${src}_tutorial ALL DEPENDS ${_out})
+ 	add_dependencies(${fmt} ${fmt}_${src}_tutorial)
+ endmacro()
+ 

ginac-fix-makeindex.patch

@@ -0,0 +1,13 @@
+Index: ginac-1.7.11.git20200829/doc/CMakeLists.txt
+===================================================================
+--- ginac-1.7.11.git20200829.orig/doc/CMakeLists.txt
++++ ginac-1.7.11.git20200829/doc/CMakeLists.txt
+@@ -32,7 +32,7 @@ endmacro()
+ macro(pdflatex_process texfile)
+ 	get_filename_component(_dirname "${texfile}" PATH)
+ 	get_filename_component(_basename "${texfile}" NAME_WE)
+-	set(_idx ${_dirname}/${_basename}.idx)
++	set(_idx ${_basename}.idx)
+ 	set(_ind ${_dirname}/${_basename}.ind)
+ 	set(_pdf ${_dirname}/${_basename}.pdf)
+ 	add_custom_command(

ginac.changes

@@ -1,3 +1,312 @@
+-------------------------------------------------------------------
+Fri May 16 06:24:40 UTC 2025 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.8.9:
+  * Fix compilation with gcc 15.
+- Changes from version 1.8.7:
+  * Fix a compilation-dependent crash in the built-in expression
+    parser.
+  * Work around weird C++ RTTI behaviour on MacOS (like on Win32).
+  * Symbol assignment in ginsh recurses into other assigned
+    symbols (again).
+- Bump so version in shlib package name in line with upstream.
+
+-------------------------------------------------------------------
+Thu Dec 28 08:36:20 UTC 2023 - jun wang <junguo.wang@suse.com>
+
+- Update to version 1.8.7
+  * Fix series expansion of polynomial(x)^n for small and large n.
+  * Fix bugs in internal parser from strings.
+  * Make ginsh evaluate line-by-line in non-interactive mode.
+  * Several build fixes. 
+  * remove obsolete patch ginac-doc-latex-symbol-error.patch
+    becuase it has applied into source code
+  * update patch ginac-fix-makeindex.patch because one line
+    changed
+
+-------------------------------------------------------------------
+Mon Jun 12 04:20:35 UTC 2023 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.8.6:
+  * Fix wrong numeric info on transcendental functions.
+  * Fix crash of evaluation of binomial(n, k) with negative
+    integer n, k.
+- Add ginac-doc-latex-symbol-error.patch: Change a math symbol to
+  get pdflatex to build reference.pdf correctly; upstream commit.
+
+-------------------------------------------------------------------
+Wed Mar  8 03:35:32 UTC 2023 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Make documentation build reproducible:
+  * Use SVGs for HTML API reference documentation
+  * Use dot to generate PDFs, instead of relying on ghostscript
+    to convert EPS to PDF
+- Disable PDF API reference on Leap/SLE 15.x, fails to build.
+
+-------------------------------------------------------------------
+Wed Jan  4 14:44:55 UTC 2023 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
+
+- Update to version 1.8.5:
+  * Speed up multivariate polynomial factorization
+  * fix it in some rare corner cases where it didn't previously
+    terminate. 
+- Move graphviz build dependency to doc flavor package
+
+-------------------------------------------------------------------
+Wed Sep 21 12:58:42 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.8.4:
+  * Complete the support for sqrfree_parfrac().
+  * Add info methods for transcendental functions.
+- Move BuildArch: noarch tag to relevant subpackages to calm
+  rpmlint down.
+- Run fdupes for doc-html package.
+
+-------------------------------------------------------------------
+Thu Mar 24 11:04:31 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.8.3:
+  * series_to_poly() can be used from ginsh.
+  * Fix power::to_polynomial() for posint exponents.
+  * Fix power::subs() in some special cases.
+
+-------------------------------------------------------------------
+Sat Jan  1 20:41:15 UTC 2022 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.8.2:
+  * Fix elusive bug in comparing relational objects.
+  * Ensure modular_form_kernel::series() includes an Order term.
+
+-------------------------------------------------------------------
+Tue Dec 21 09:30:26 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Explicitly BuildRequire tex(enumitem.sty) and tex(alphalph.sty)
+  for doc flavor.
+
+-------------------------------------------------------------------
+Mon Aug  9 19:47:00 UTC 2021 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.8.1:
+  * Add method relational::canonical() and improve conversion of
+    relational to Boolean (it now works on many simple symbolic
+    cases).
+  * Improve normalization of negative exponents.
+  * Fix indexing multiply referenced objects with ex::operator[].
+  * Make functions evalf() their arguments before doing own
+    evalf().
+  * Fix bugs in H_evalf() and in evaluation of iterated integrals.
+  * Several portability improvements and compiler warning fixes.
+- New BuildRequires for doc flavour: tex(fancyvrb.sty).
+
+-------------------------------------------------------------------
+Thu Oct 15 21:25:16 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.8.0
+  * New routines for the numerical evaluation of iterated
+    integrals like elliptic multiple polylogarithms or iterated
+    integrals of modular forms.
+  * Stronger normalization methods for expressions with powers.
+    Where this is safe, GiNaC now tries replacing various kinds of
+    powers in order to find and cancel common subexpressions.
+  * Improved CMake build.
+- Drop _service file and go back to using full URL for Source.
+- Update so version in keeping with upstream.
+
+-------------------------------------------------------------------
+Sun Oct 11 15:27:09 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Use multibuild to split off documentation building from main
+  package, whereby we build only the reference documentation and
+  tutorial pdf for the "doc" flavour and the main libraries and
+  binaries for the unflavoured pkg.
+- Move ginac.pdf from the -devel pkg into separate -doc-tutorial
+  package as it requires texinfo and texlive to build, and bloats
+  the main pkg BuildRequires; add Recommends: ginac-doc-tutorial
+  for ginac-devel.
+- BuildRequires: python3-base instead of python3.
+
+-------------------------------------------------------------------
+Tue Sep 22 23:51:31 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Add _service file to use git version at commit 9b53600 as it
+  includes various build related fixes over latest tagged version
+  1.7.11.
+- Add patches to fix/improve builds when using cmake:
+  * ginac-fix-makeindex.patch: Fix input file path when running
+    `makeindex` which does not like absolute paths.
+  * ginac-cmake-install-doc.patch: Install man and other
+    documentation files when cmake is used for building.
+- Drop ginac-check-for-python3.patch: incorporated upstream.
+- Use cmake for build (Add BuildRequires: cmake and drop libtool).
+- Build API documentation in PDF and HTML formats and package as
+  part of new %{name}-doc-pdf and %{name}-doc-html packages
+  respectively (add appropriate BuildRequires).
+- Drop Group tags from packages.
+
+-------------------------------------------------------------------
+Tue Sep 22 10:14:06 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.7.11:
+  * Fix elusive bugs in factor() and in expand().
+- Changes from version 1.7.10:
+  * Fix collect_common_factors() for hidden zero arguments.
+  * Fix build on modern systems (C++20 and Python3).
+- Changes from version 1.7.9:
+  * Fix unarchiving of overloaded functions.
+  * Fix MinGW64 build.
+
+-------------------------------------------------------------------
+Mon Sep 21 12:05:39 UTC 2020 - Cristian Rodríguez <crrodriguez@opensuse.org>
+
+- Fail to build if there are undefined symbols in the shared library 
+
+-------------------------------------------------------------------
+Thu Feb  6 11:01:07 UTC 2020 - Atri Bhattacharya <badshah400@gmail.com>
+
+- Update to version 1.7.8
+  * Fix pseries::evalf(), broken since 1.7.0.
+  * Fix a corner-case bug in H_evalf().
+- Changes from version 1.7.4 to 1.7.7: See
+  %{_docdir}/ginac-devel/NEWS file.
+- Use python3 instead of python(2) for building.
+- Add ginac-check-for-python3.patch to check for python3 during
+  configure; requires running autoreconf before configure.
+- Rename devel file to ginac-devel, instead of libginac-devel,
+  according to recommended naming guidelines.
+- Build and package API documentation and examples in html format;
+  add BuildRequires necessary for this.
+- Use Requires(post) and Requires(preun) instead of PreReq.
+
+-------------------------------------------------------------------
+Fri Apr  6 10:53:23 UTC 2018 - dimstar@opensuse.org
+
+- Drop baselibs.conf completely: This was introdcued two years ago
+  but in this entire time, nobody cared that the resulting -32bit
+  library was not installable due to missing dependencies. So it
+  is obvioulsy not used.
+
+-------------------------------------------------------------------
+Wed Apr  4 07:53:46 UTC 2018 - dimstar@opensuse.org
+
+- Drop ginac-devel from baselibs: baselibs was produced in 2016,
+  but the deps for it where never in place, which means
+  ginac-devel-32bit was never installable, and nobody cared.
+  Clearly this -32bit package is not used (for -devel there is
+  rarely a need for a -32bit package).
+
+-------------------------------------------------------------------
+Sun Mar 11 22:53:20 UTC 2018 - badshah400@gmail.com
+
+- Update to version 1.7.4:
+  * Fix ABI compatibility with 1.7.[0-2] (broken unintentionally
+    in 1.7.3). 
+
+-------------------------------------------------------------------
+Sun Feb  4 09:48:48 UTC 2018 - jengelh@inai.de
+
+- Remove --with-pic which has no effect with --disable-static.
+- Fix the shlib package's RPM groups.
+
+-------------------------------------------------------------------
+Sat Feb  3 16:59:16 UTC 2018 - avindra@opensuse.org
+
+- Update to 1.7.3:
+  * Speed up some corner cases of polynomial factorization.
+  * Speed up some corner cases of gcd computation.
+  * Speed up factorization of pre-factored polynomials.
+  * Make matrix::solve() work with hidden (non-normal) zeros.
+  * Fix bug in evaluation of real and imaginary parts of powers.
+  * Fix some LaTeX output, add new function symbol::get_TeX_name(). 
+- cleanup with spec-cleaner
+
+-------------------------------------------------------------------
+Mon Jan 30 08:01:59 UTC 2017 - badshah400@gmail.com
+
+- Update to version 1.7.2:
+  * Fix memory leak in operators returning relationals, introduced
+    in 1.7.0.
+  * Make macro GINAC_DECLARE_REGISTERED_CLASS() work outside
+    namespace GiNaC.
+  * Fix some build issues.
+- Drop ginac-replace-mktemp-with-mkstemp.patch: incorporated
+  upstream.
+
+-------------------------------------------------------------------
+Fri Nov 25 22:44:57 UTC 2016 - badshah400@gmail.com
+
+- Fix baselibs.conf file.
+
+-------------------------------------------------------------------
+Mon Nov 21 10:09:16 UTC 2016 - badshah400@gmail.com
+
+- Add ginac-replace-mktemp-with-mkstemp.patch: Replace unsafe and
+  deprecated mktemp by its safe variant mkstemp; patch taken from
+  upstream git and fixes an rpmlint warning.
+
+-------------------------------------------------------------------
+Mon Nov 21 01:16:20 UTC 2016 - badshah400@gmail.com
+
+- Update to version 1.7.1:
+  * Fix crash in basic::subs(), visible in classes which don't
+    override it.
+  * Fix convergence failure in Li_projection.
+  * Fix cliffor_bar() and clifford_star().
+  * Improve performance of clifford_to_lst().
+  * Fix compilation issues, reduce compiler warnings. 
+- Changes from version 1.7.0:
+  * Make use of C++11 features:
+    - Use new language features 'auto', 'nullptr', 'constexpr',
+      range-based for loops, the contextual keyword 'override',
+      static 'noexcept' operator, etc.
+    - Add initializer list ctors for container<>, lst and nested
+      initializer lists ctor for class matrix.
+    - Add many rvalue reference overloads for ctors from std
+      containers. (Note that whether they really speed up things
+      depends on whether evaluation leaves the container unchanged
+      or not.)
+    - Rvalue reference overloads for ctors from std containers
+      made it possible to remove the manual 'discardable' hack and
+      std::auto_ptr<T> for good.
+    - New dynallocate<T>(args...) helper functions obsolete manual
+      allocation on the heap and setting the dynallocated status
+      flag.
+    - Got rid of C++98ish algorithm features (bind2nd, etc.) and
+      replaced them with lambdas. 
+  * Make add::eval(), mul::eval() more careful so they return an
+    evaluated, canonical expression without compromise.
+  * Remove 'level' argument of all .eval() methods.
+  * Remove 'level' arguments of all .evalf() and .normal()
+    methods. They were modeled after the .eval() methods.
+  * Make relational::rhs() and lhs() nonvirtual.
+  * Add support for power::info(info_flags::real).
+  * Add fderivative::derivatives() method.
+  * Remove broken info_flags::algebraic.
+  * Remove unmaintained support for Cint.
+  * Remove unfinished code for hash table-based expairseq.
+  * Remove deprecated ex::to_rational(lst) and
+    ex::to_polynomial(lst).
+  * ginac-excompiler installs in $LIBEXECDIR now, not in $BINDIR.
+  * Many minor performance enhancements. 
+- Changes from previous versions 1.6.3 through 1.6.7: See
+  http://www.ginac.de/News.html.
+- Add a baselibs.conf file.
+- Drop ginac-return-in-nonvoid.patch, no longer required.
+
+-------------------------------------------------------------------
+Mon Dec 12 09:49:22 UTC 2011 - pgajdos@suse.com
+
+- added libtool into explicit build requires
+
+-------------------------------------------------------------------
+Sat Nov 19 17:14:18 UTC 2011 - werner.ho@gmx.de
+
+- new version 1.6.2
+
+-------------------------------------------------------------------
+Sun Oct 23 23:08:17 UTC 2011 - arun@gmx.de
+
+- added patch (git commit 265e5f9537)
+
 -------------------------------------------------------------------
 Tue May 24 13:55:34 UTC 2011 - pgajdos@novell.com
 

ginac.spec

@@ -1,98 +1,270 @@
-#norootforbuild
+#
+# spec file for package ginac
+#
+# Copyright (c) 2025 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
 
-Summary: C++ library for symbolic calculations
-Name: ginac
-Version: 1.6.0
-%define library_version 2
-Release: 0
-License: GPL
-Group: System/Libraries/C and C++
-Source0: ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/%{name}-%{version}.tar.bz2
-Url: http://www.ginac.de/
-BuildRoot: %{_tmppath}/%{name}-%{version}-build
-BuildRequires: cln-devel gcc-c++ readline-devel gmp-devel pkgconfig
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+%global flavor @BUILD_FLAVOR@%{nil}
+
+%global srcname ginac
+
+%if "%{flavor}" == "doc"
+%bcond_without doc
+%define pkg_suffix -doc
+%endif
+
+%if "%{flavor}" == ""
+%bcond_with doc
+%endif
+
+# Latex fails on Leap/SLE 15.x
+%if 0%{?suse_version} < 1550
+%bcond_with    apiref_pdf
+%else
+%bcond_without apiref_pdf
+%endif
+
+%define library_version 13
+Name:           %{srcname}%{?pkg_suffix}
+Version:        1.8.9
+Release:        0
+Summary:        C++ library for symbolic calculations
+License:        GPL-2.0-only
+URL:            https://www.ginac.de/
+Source0:        https://www.ginac.de/%{srcname}-%{version}.tar.bz2
+# PATCH-FIX-UPSTREAM ginac-fix-makeindex.patch badshah400@gmail.com -- Fix input file path when running makeindex which does not like absolute paths
+Patch0:         ginac-fix-makeindex.patch
+# PATCH-FIX-UPSTREAM ginac-cmake-install-doc.patch badshah400@gmail.com -- Install man and other documentation files when cmake is used for building
+Patch1:         ginac-cmake-install-doc.patch
+BuildRequires:  bison
+BuildRequires:  cln-devel
+BuildRequires:  cmake
+BuildRequires:  fdupes
+BuildRequires:  flex
+BuildRequires:  gcc-c++
+BuildRequires:  gmp-devel
+BuildRequires:  makeinfo
+BuildRequires:  pkgconfig
+BuildRequires:  python3-base
+BuildRequires:  readline-devel
+# SECTION Requirements for building documentation
+%if %{with doc}
+#!BuildIgnore:  texlive-tex4ht
+BuildRequires:  doxygen
+BuildRequires:  graphviz
+BuildRequires:  graphviz-gnome
+BuildRequires:  texinfo
+BuildRequires:  texlive-dvips
+BuildRequires:  texlive-latex
+BuildRequires:  texlive-pdftex
+BuildRequires:  transfig
+BuildRequires:  tex(float.sty)
+BuildRequires:  tex(newunicodechar.sty)
+BuildRequires:  tex(xcolor.sty)
+%if %{with apiref_pdf}
+BuildRequires:  texlive-courier
+BuildRequires:  texlive-helvetic
+BuildRequires:  texlive-wasy
+BuildRequires:  tex(8r.enc)
+BuildRequires:  tex(adjustbox.sty)
+BuildRequires:  tex(alphalph.sty)
+BuildRequires:  tex(caption.sty)
+BuildRequires:  tex(changepage.sty)
+BuildRequires:  tex(colortbl.sty)
+BuildRequires:  tex(enumitem.sty)
+BuildRequires:  tex(etoc.sty)
+BuildRequires:  tex(fancyhdr.sty)
+BuildRequires:  tex(fancyvrb.sty)
+BuildRequires:  tex(hanging.sty)
+BuildRequires:  tex(helvet.sty)
+BuildRequires:  tex(multirow.sty)
+BuildRequires:  tex(natbib.sty)
+BuildRequires:  tex(sectsty.sty)
+BuildRequires:  tex(stackengine.sty)
+BuildRequires:  tex(tabu.sty)
+BuildRequires:  tex(tocloft.sty)
+BuildRequires:  tex(ulem.sty)
+BuildRequires:  tex(wasysym.sty)
+%endif
+%endif
+# /SECTION
 
 %description
 GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an
 open framework for symbolic computation within the C++ programming language.
 
-%package -n libginac-%{library_version}
-Summary: C++ library for symbolic calculations
-Group: Development/Libraries/C and C++
-
-%description -n libginac-%{library_version}
+%package -n libginac%{library_version}
+Summary:        C++ library for symbolic calculations
 
+%description -n libginac%{library_version}
 GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an
 open framework for symbolic computation within the C++ programming language.
 
-%package -n libginac-devel
-Summary: GiNaC development libraries and header files
-Group: Development/Libraries/C and C++
-Requires: libginac-%{library_version} = %{version} cln-devel
-PreReq:   %install_info_prereq
+%package devel
+Summary:        GiNaC development libraries and header files
+Requires:       cln-devel
+Requires:       libginac%{library_version} = %{version}
+Provides:       lib%{name}-devel = %{version}
+Obsoletes:      lib%{name}-devel < %{version}
+%if 0%{?suse_version} < 1550
+Requires(pre):  %{install_info_prereq}
+Requires(preun): %{install_info_prereq}
+%endif
+Recommends:     ginac-doc-tutorial
 
-%description -n libginac-devel
+%description devel
 GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an
 open framework for symbolic computation within the C++ programming language.
 
 This package contains the libraries, include files and other resources you
 use to develop GiNaC applications.
 
+%if "%{flavor}" == "doc"
+%package pdf
+Summary:        API documentation for GiNaC in PDF format
+BuildArch:      noarch
+
+%description pdf
+GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an
+open framework for symbolic computation within the C++ programming language.
+
+This package provides the API documentation for GiNaC in PDF format.
+
+%package html
+Summary:        API documentation for GiNaC in HTML format
+BuildArch:      noarch
+
+%description html
+GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an
+open framework for symbolic computation within the C++ programming language.
+
+This package provides the API documentation for GiNaC in HTML format.
+
+%package tutorial
+Summary:        The GiNaC tutorial in PDF format
+BuildArch:      noarch
+
+%description tutorial
+GiNaC (which stands for "GiNaC is Not a CAS (Computer Algebra System)") is an
+open framework for symbolic computation within the C++ programming language.
+
+This package provides a tutorial file for GiNaC in PDF format.
+
+%endif
+
 %prep
-%setup -q
+%autosetup -p1 -n %{srcname}-%{version}
+
+# Use dot to generate class diagrams. Otherwise, ghostscript is used
+# to convert EPS to PDF, which embeds the current time
+sed -i -e '/HAVE_DOT/ s/=.*NO/= YES/' doc/reference/DoxyfilePDF.in
+# PNG files rendered with cairo are nonreproducible depending on
+# CPU features and architecture
+sed -i -e '/DOT_IMAGE_FORMAT/ s/=.*png/= svg/' doc/reference/DoxyfileHTML.in
 
 %build
-autoreconf -fiv
-%configure --disable-static --with-pic --disable-rpath
+export LDFLAGS="-Wl,--no-undefined"
+%cmake -DCMAKE_SKIP_RPATH:BOOL=ON \
+       -DCMAKE_INSTALL_LIBEXECDIR:PATH=%{_libexecdir} \
+       -DCMAKE_INSTALL_DOCDIR:PATH=%{_docdir}/%{name}
 
-%{__make} %{?jobs:-j%jobs}
-
-%check
-
-export MALLOC_CHECK_=2
-
-%{__make} check
-
-unset MALLOC_CHECK_
+%if "%{flavor}" == "doc"
+# Build just the reference doc for the "doc" flavour
+pushd doc/reference
+%if %{with apiref_pdf}
+%cmake_build pdf_dox
+%endif
+%cmake_build html_dox
+popd
+pushd doc/tutorial
+%cmake_build pdf_ginac_tutorial
+popd
+%else
+%cmake_build
+%endif
 
 %install
-%makeinstall
+%if "%{flavor}" == "doc"
+install -d -m 755 %{buildroot}%{_docdir}/%{name}/html
+cp -R -t %{buildroot}%{_docdir}/%{name}/html/ %{__builddir}/doc/reference/html_files/*
 
-rm -f %{buildroot}%{_libdir}/*.la
+%if %{with apiref_pdf}
+install -m 644 -t %{buildroot}%{_docdir}/%{name}/ %{__builddir}/doc/reference/pdflatex/reference.pdf
+%endif
+%else
+%cmake_install
+%endif
 
-%clean
-rm -rf ${RPM_BUILD_ROOT}
+find %{buildroot} -type f -name "*.la" -delete -print
 
-%post -n libginac-%{library_version} -p /sbin/ldconfig
+%fdupes %{buildroot}%{_docdir}/%{name}/html/
 
-%postun -n libginac-%{library_version} -p /sbin/ldconfig
+# SECTION Unflavoured Pkg
+%if "%{flavor}" == ""
+%check
+export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
+%cmake_build check
 
-%post -n libginac-devel
+%ldconfig_scriptlets -n libginac%{library_version}
+
+%if 0%{?suse_version} < 1550
+%post devel
 %install_info --info-dir=%{_infodir} %{_infodir}/ginac.info.gz
+%install_info --info-dir=%{_infodir} %{_infodir}/ginac-examples.info.gz
 
-%postun -n libginac-devel
+%preun devel
 %install_info_delete  --info-dir=%{_infodir} %{_infodir}/ginac.info.gz
+%install_info_delete  --info-dir=%{_infodir} %{_infodir}/ginac-examples.info.gz
+%endif
 
+%files -n libginac%{library_version}
+%{_libdir}/libginac.so.%{library_version}*
 
-%files -n libginac-%{library_version}
-%defattr(-,root,root)
-%{_libdir}/libginac.so.2*
-
-%files -n libginac-devel
-%defattr(-,root,root)
-%doc AUTHORS COPYING ChangeLog NEWS README
+%files devel
+%license COPYING
+%doc AUTHORS ChangeLog NEWS README
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/ginac.pc
-%dir %{_includedir}/ginac
-%{_includedir}/ginac/*.h
-%{_infodir}/*.info*
+%{_libdir}/cmake/ginac/
+%{_includedir}/ginac/
+%{_infodir}/*.info%{?ext_info}
 
 %files
-%defattr(-,root,root)
 %{_bindir}/ginsh
 %{_bindir}/viewgar
-%{_bindir}/ginac-excompiler
-%{_mandir}/man1/ginsh.1*
-%{_mandir}/man1/viewgar.1*
+%{_libexecdir}/ginac-excompiler
+%{_mandir}/man1/ginsh.1%{?ext_man}
+%{_mandir}/man1/viewgar.1%{?ext_man}
+%endif
+# /SECTION
+
+# SECTION doc flavoured pkg
+%if "%{flavor}" == "doc"
+%if %{with apiref_pdf}
+%files pdf
+%dir %{_docdir}/%{name}
+%doc %{_docdir}/%{name}/reference.pdf
+%endif
+
+%files html
+%dir %{_docdir}/%{name}
+%doc %{_docdir}/%{name}/html/
+
+%files tutorial
+%doc %__builddir/doc/tutorial/ginac.pdf
+%endif
+# /SECTION
 
 %changelog