diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..89914c4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/libbytesize-2.5.tar.gz
diff --git a/.libbytesize.metadata b/.libbytesize.metadata
new file mode 100644
index 0000000..4d1b729
--- /dev/null
+++ b/.libbytesize.metadata
@@ -0,0 +1 @@
+8e2ed5dacc195e3189f12f3bd23a86bdc7674f9c SOURCES/libbytesize-2.5.tar.gz
diff --git a/SPECS/libbytesize.spec b/SPECS/libbytesize.spec
new file mode 100644
index 0000000..a26ac2b
--- /dev/null
+++ b/SPECS/libbytesize.spec
@@ -0,0 +1,431 @@
+%define realname bytesize
+%define with_python3 1
+%define with_gtk_doc 1
+%define with_tools 1
+
+%if (! 0%{?fedora} && 0%{?rhel} <= 7) || %{with_python3} == 0
+%define with_python3 0
+%define python3_opts --without-python3
+%define with_tools 0
+%endif
+
+%if %{with_tools} != 1
+%define tools_opts --without-tools
+%endif
+
+%define configure_opts %{?python3_opts} %{?tools_opts}
+
+Name: libbytesize
+Version: 2.5
+Release: 3%{?dist}
+Summary: A library for working with sizes in bytes
+License: LGPLv2+
+URL: https://github.com/storaged-project/libbytesize
+Source0: https://github.com/storaged-project/libbytesize/releases/download/%{version}-%{release}/%{name}-%{version}.tar.gz
+
+BuildRequires: make
+BuildRequires: gcc
+BuildRequires: gmp-devel
+BuildRequires: mpfr-devel
+BuildRequires: pcre2-devel
+BuildRequires: gettext-devel
+%if %{with_python3}
+BuildRequires: python3-devel
+%endif
+%if %{with_gtk_doc}
+BuildRequires: gtk-doc
+%endif
+
+%description
+The libbytesize is a C library that facilitates work with sizes in
+bytes. Be it parsing the input from users or producing a nice human readable
+representation of a size in bytes this library takes localization into
+account. It also provides support for sizes bigger than MAXUINT64.
+
+%package devel
+Summary: Development files for libbytesize
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+This package contains header files and pkg-config files needed for development
+with the libbytesize library.
+
+%if %{with_python3}
+%package -n python3-%{realname}
+Summary: Python 3 bindings for libbytesize
+Requires: %{name}%{?_isa} = %{version}-%{release}
+Requires: python3-six
+
+%description -n python3-%{realname}
+This package contains Python 3 bindings for libbytesize making the use of
+the library from Python 3 easier and more convenient.
+%endif
+
+%if %{with_tools}
+%package tools
+Summary: Various nice tools based on libbytesize
+Requires: python3-%{realname} = %{version}-%{release}
+
+%description tools
+Various nice tools based on libbytesize, in particular the calculator
+for doing calculations with storage sizes.
+%endif
+
+%prep
+%setup -q -n %{name}-%{version}
+
+%build
+%configure %{?configure_opts}
+%make_build
+
+%install
+%{make_install}
+find %{buildroot} -type f -name "*.la" | xargs %{__rm}
+%find_lang %{name}
+
+
+%ldconfig_scriptlets
+
+
+%files -f %{name}.lang
+%doc README.md
+%{!?_licensedir:%global license %%doc}
+%license LICENSE
+%{_libdir}/libbytesize.so.*
+
+%files devel
+%{_libdir}/libbytesize.so
+%dir %{_includedir}/bytesize
+%{_includedir}/bytesize/bs_size.h
+%{_libdir}/pkgconfig/bytesize.pc
+%if %{with_gtk_doc}
+%{_datadir}/gtk-doc/html/libbytesize
+%endif
+
+%if %{with_python3}
+%files -n python3-%{realname}
+%dir %{python3_sitearch}/bytesize
+%{python3_sitearch}/bytesize/*
+%endif
+
+%if %{with_tools}
+%files tools
+%{_bindir}/bscalc
+%{_mandir}/man1/bscalc.1*
+%endif
+
+%changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 2.5-3
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+ Related: rhbz#1991688
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 2.5-2
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Wed Jan 27 2021 Vojtech Trefny <vtrefny@redhat.com> - 2.5-1
+- Translated using Weblate (Hebrew) (sh.yaron)
+- Added translation using Weblate (Hebrew) (sh.yaron)
+- Add support to ppc64le for debian build (74309971+gururajrkatti)
+- Translated using Weblate (Finnish) (ricky.tigg)
+- tools: Read input from stdin when not running in a tty (vtrefny)
+- travis: Print logs after failed tests (vtrefny)
+- tests: Run pylint and pycodestyle on bscalc (vtrefny)
+- bscalc: Add option to print only single "human readable" result (vtrefny)
+- travis: Add --nogpgcheck when using dnf on Fedora (vtrefny)
+- Translated using Weblate (Asturian) (fitoschido)
+- Update translation files (noreply)
+- Translated using Weblate (Spanish) (fitoschido)
+- Sync spec with downstream (vtrefny)
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Fri Jul 31 2020 Vojtech Trefny <vtrefny@redhat.com> - 2.4-1
+- Add Travis build status badge (vtrefny)
+- Add Travis CI config and Dockerfiles for running tests (vtrefny)
+- Add ansible playbook for installing test dependencies (vtrefny)
+- remove msgcat dependency (Aduskett)
+- Translated using Weblate (Bengali (India)) (akarshan.biswas)
+- Update translation files (noreply)
+- Added translation using Weblate (Bengali (India)) (akarshan.biswas)
+- Fix library version in pkgconfig file (vtrefny)
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Mon Jul 13 2020 Tom Stellard <tstellar@redhat.com> - 2.3-3
+- Use make macros
+- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro
+
+* Sat May 23 2020 Miro Hrončok <mhroncok@redhat.com> - 2.3-2
+- Rebuilt for Python 3.9
+
+* Thu May 21 2020 Vojtech Trefny <vtrefny@redhat.com> - 2.3-1
+- Fix memory leak in bs_size_new_from_str (vtrefny)
+- Translated using Weblate (Turkish) (oguzersen)
+- add translation platform widget (jean-baptiste)
+- Update translation files (noreply)
+- Do not regenerate POT file during 'make release' (vtrefny)
+- Remove Zanata from our build and release processes (vtrefny)
+- Add PO files to git (vtrefny)
+- Sync spec with downstream (vtrefny)
+
+* Thu Jan 30 2020 Vojtech Trefny <vtrefny@redhat.com> - 2.2-1
+- Require the same version of python3-bytesize in libbytesize-tools (v.podzimek)
+- src/gettext: fix warning if gettext is already present (giulio.benetti)
+- Update README.md (vpodzime)
+- fix build on shells where test == fails (tbier)
+- Add POT file to git and do not rebuild it during every build (vtrefny)
+
+* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.1-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Wed Oct 9 2019 Jerry James <loganjerry@gmail.com> - 2.1-5
+- Rebuild for mpfr 4
+
+* Thu Oct 03 2019 Miro Hrončok <mhroncok@redhat.com> - 2.1-4
+- Rebuilt for Python 3.8.0rc1 (#1748018)
+
+* Fri Aug 16 2019 Miro Hrončok <mhroncok@redhat.com> - 2.1-3
+- Rebuilt for Python 3.8
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Wed Jul 03 2019 Vojtech Trefny <vtrefny@redhat.com> - 2.1-1
+- fix out of tree build failure (hongxu.jia)
+- Fix return value for round_to_nearest when using Size (vtrefny)
+
+* Thu Apr 25 2019 Vojtech Trefny <vtrefny@redhat.com> - 2.0-1
+- Assume the given expression is in bytes if no unit is given (v.podzimek)
+- Add a man page for the bscalc tool (v.podzimek)
+- Add the '--version' option to bs_calc.py (v.podzimek)
+- Fix parsing of exponential representations of real numbers (v.podzimek)
+- Only support modulo between two Size instances (v.podzimek)
+- Add a summary to the end of ./configure output (v.podzimek)
+- Exit with 1 from configure if there were failures (v.podzimek)
+- Add tools to autotools and packaging (v.podzimek)
+- Add a simple bytesize calculator tool (v.podzimek)
+- Add support for floor division by a non-integer number in Python (v.podzimek)
+- Port to pcre2 (vtrefny)
+- Remove Python 2 support (vtrefny)
+- Allow running tests using installed library (vtrefny)
+- Add all "public" python API symbols to __init__.py (vtrefny)
+- Run all libbytesize tests from one script (vtrefny)
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.4-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Thu Aug 02 2018 Vojtech Trefny <vtrefny@redhat.com> - 1.4-1
+- Squashed 'translation-canary/' changes from 840c2d6..fccbb1b (vtrefny)
+- Make sure the test script fails if one of the test runs fail (vtrefny)
+- Do not try to run python2 tests without python2 support (vtrefny)
+- Fix licence header for "gettext.h" (vtrefny)
+- Do not use rpm to check for Zanata client (vtrefny)
+- Use new ldconfig_scriptlets macro in spec (vtrefny)
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.3-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Mon Jul 02 2018 Miro Hrončok <mhroncok@redhat.com> - 1.3-4
+- Rebuilt for Python 3.7
+
+* Fri Jun 29 2018 Vojtech Trefny <vtrefny@redhat.com> - 1.3-3
+- Use new ldconfig_scriptlets macro in spec
+
+* Fri Jun 15 2018 Miro Hrončok <mhroncok@redhat.com> - 1.3-2
+- Rebuilt for Python 3.7
+
+* Thu Apr 19 2018 Vojtech Trefny <vtrefny@redhat.com> - 1.3-1
+- Allow building libbytesize without Python 2 support (vtrefny)
+- Sync spec with downstream (vtrefny)
+- Add gcc to BuildRequires (vtrefny)
+- Fix links for documentation and GH project (vtrefny)
+- Add a HACKING.rst file (vpodzime)
+- Do not segfault when trying to bs_size_free NULL (vtrefny)
+
+* Wed Feb 21 2018 Vojtech Trefny <vtrefny@redhat.com> - 1.2-4
+- Add gcc to BuildRequires (vtrefny)
+
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.2-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Fri Jan 05 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.2-2
+- Update Python 2 dependency declarations to new packaging standards
+ (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
+* Fri Sep 29 2017 Vratislav Podzimek <vpodzime@redhat.com> - 1.2-1
+- Use only version as a tag of the last release (vpodzime)
+- Do not require the glib-2.0 pkgconfig package (vpodzime)
+- Do not lie about tag creation (vpodzime)
+
+* Thu Sep 28 2017 Troy Dawson <tdawson@redhat.com> - 1.1-2
+- Cleanup spec file conditionals
+
+* Thu Sep 21 2017 Vratislav Podzimek <vpodzime@redhat.com> - 1.1-1
+- Add NEWS.rst file (vtrefny)
+- Fix source and url in spec file (vtrefny)
+- Use only one git tag for new releases (vtrefny)
+- Actually translate the units when expected (vpodzime)
+- Add two temporary test files to .gitignore (vpodzime)
+
+* Thu Sep 14 2017 Vratislav Podzimek <vpodzime@redhat.com> - 1.0-1
+- Make more space for CI status image (vtrefny)
+- Include limits.h to make sure ULONG_MAX is defined (vpodzime)
+- Remove extra 'is' in two docstrings (vpodzime)
+- Properly support 64bit operands (vpodzime)
+
+* Sat Aug 19 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.11-4
+- Python 2 binary package renamed to python2-libbytesize
+ See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Wed Jun 14 2017 Vratislav Podzimek <vpodzime@redhat.com> - 0.11-1
+- Fix README file name (vtrefny)
+- Add a build status image to the README.md (vpodzime)
+- Remove "glibc-all-langpacks" from test dependencies (vtrefny)
+- Check for requires in generated spec file, not in the template (vtrefny)
+- Fix checking for available locales (vtrefny)
+- Fix library name in acinclude.m4 (vtrefny)
+- Do not try to run translation tests on CentOS/RHEL 7 (vtrefny)
+- Skip tests if they require unavailable locales (vpodzime)
+
+* Wed Apr 19 2017 Vratislav Podzimek <vpodzime@redhat.com> - 0.10-1
+- Fix installation without specifying --exec-prefix (martin)
+- Sync the spec file with downstream (vpodzime)
+
+* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Wed Jan 11 2017 Vratislav Podzimek <vpodzime@redhat.com> - 0.9-1
+- Allow the Size python class to be easily imported (vpodzime)
+- Make sure pyexecdir is defined (vpodzime)
+- Do not run Python 3 tests without python3 (vpodzime)
+- Disable python3 on RHEL (vpodzime)
+- Reflect the configuration in the spec file template (vpodzime)
+- Make documentation generation conditional (vpodzime)
+- Make python3 support conditional (vpodzime)
+- Require lower version of libpcre (vpodzime)
+- Sync the spec file with downstream (vpodzime)
+
+* Wed Dec 21 2016 Adam Williamson <awilliam@redhat.com> - 0.8-2
+- Rebuild for Python 3.6, again
+
+* Fri Dec 16 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.8-1
+- Add a docstring to python bindings (vpodzime)
+- Neutralize None as an operand for math operations (vpodzime)
+- Add targets for checking and installing test requirements (vpodzime)
+- Fix 'make local' (vtrefny)
+- Make the python packages own their package directories (vpodzime)
+- Don't compare translated and untranslated representations (vpodzime)
+- replace_char_with_str: Fix the character count. (dshea)
+- Ditch autopoint. (dshea)
+
+* Mon Dec 12 2016 Charalampos Stratakis <cstratak@redhat.com> - 0.7-4
+- Rebuild for Python 3.6
+
+* Tue Sep 20 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.7-3
+- Prevent ignored exceptions in __del__ from happening (vpodzime)
+
+* Tue Jul 19 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.7-2
+- https://fedoraproject.org/wiki/Changes/Automatic_Provides_for_Python_RPM_Packages
+
+* Tue May 17 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.7-1
+- Re-run autogen.sh and configure before updating the .pot file (vpodzime)
+- Change where tests on translated strings are run. (dshea)
+- Squashed 'translation-canary/' changes from d6c0708..840c2d6 (dshea)
+- Make sure we get the tests result report in 'make ci' (vpodzime)
+- Add a new generic error code/enum for failures (vpodzime)
+- Do not ignore the return value from asprintf() (vpodzime)
+- Beware of the radix char when converting to Decimal (#1325705) (vpodzime)
+
+* Fri May 6 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.6-2
+- Beware of unsigned long int on 32bit arches (#1333149) (vpodzime)
+
+* Tue May 03 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.6-1
+- Add support for the ROUND_HALF_UP rounding mode (vpodzime)
+- Make sure we return the right radix char in human_readable() (vpodzime)
+- Allocate enough memory for char->str replacements (vpodzime)
+
+* Tue Apr 26 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.5-1
+- Create both libbytesize-$version and $version tags (vpodzime)
+- Update the .pot file with the new version (vpodzime)
+- Improve how we create changelog (vpodzime)
+- Try harder when getting OverflowError in division (#1326897) (vpodzime)
+- Neutralize the radix char before passing string to MPFR (#1326108) (vpodzime)
+- Run tests with en_US and fr_FR locales (vpodzime)
+- Run the tests with both python2 and python3 again (vpodzime)
+- Do not run the same tests 3 times as part of the 'ci' target (vpodzime)
+- Don't fail if just the best-effort cleanup fails (vpodzime)
+- Throw away the new .pot file when just running tests (vpodzime)
+- Make sure we return one of -1, 0, 1 from cmp functions (#1326113) (vpodzime)
+- Use cmp_bytes(size, bytes) when comparing to 0 (vpodzime)
+- Ignore all .po~ files (vpodzime)
+- Add translator comments (dshea)
+- Integrate translation-canary into the build. (dshea)
+- Run the translation-canary tests from make check. (dshea)
+- Squashed 'translation-canary/' content from commit d6c0708 (dshea)
+- Make 'make check' work. (dshea)
+- Remove files from po/ we don't need to track (vpodzime)
+- Ignore the compiled translation files (vpodzime)
+- Distribute and package the translations (vpodzime)
+- Add the necessary pieces for getting translations (vpodzime)
+
+* Thu Apr 14 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.4-3
+- Only require -lgmp and -lmpfr for static linking (vpodzime)
+
+* Fri Mar 11 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.4-2
+- Do not try to delete the C struct twice (vpodzime)
+
+* Wed Mar 09 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.4-1
+- Add the __init__.py file to provide a proper package (vpodzime)
+- Merge pull request #7 from vpodzime/master-decimal_locale (vpodzime)
+- Make sure we pass a locale-agnostic string to Decimal() (vpodzime)
+- Adapt the package description to no longer using GI (vpodzime)
+- Make Size instances hashable (vpodzime)
+- Sync the spec file with downstream (vpodzime)
+
+* Wed Mar 9 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.3-3
+- Make sure we pass a locale-agnostic string to Decimal() (vpodzime)
+
+* Mon Mar 7 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.3-2
+- Make Size instances hashable (vpodzime)
+
+* Fri Feb 26 2016 Vratislav Podzimek <vpodzime@redhat.com> - 0.3-1
+- Packaging changes related to getting rid of GLib/GObject (vpodzime)
+- Adapt the python bindings and tests (vpodzime)
+- Get rid of GObject and GLib (vpodzime)
+- Define the __divmod__ method even for not dividing by Size (vpodzime)
+
+* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.2-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Tue Nov 10 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Changes/python3.5
+
+* Fri Oct 23 2015 Vratislav Podzimek <vpodzime@redhat.com> - 0.2-1
+- Distribute the tests for overrides (vpodzime)
+- Fix the rpmlog target (vpodzime)
+- Respect the signs when doing division (vpodzime)
+- Add two more internal methods that may be required (vpodzime)
+- Do not pass negative numbers as guint64 when comparing with negative ints (vpodzime)
+- Round toward zero when converting bytes from float to int (vpodzime)
+- Make sure we return Size if doing operations with big integers (vpodzime)
+- Implement the __divmod__() method (vpodzime)
+- Do not try to convert negative int to an unsigned int when multiplying (vpodzime)
+- Fix and test the __deepcopy__ method (vpodzime)
+- Implement the evaluation of Size instance as a bool value (vpodzime)
+- Fix some issues in comparison functions and add tests (vpodzime)
+- Add a function for getting string representation of a unit (vpodzime)
+- Hook the overrides tests to the 'test' target (vpodzime)
+- Merge pull request #4 from japokorn/master-tests_03_python_override (vpodzime)
+- Added tests for Python override (japokorn)
+- Make sure our tests don't get broken by installed overrides (vpodzime)
+
+* Wed Oct 07 2015 Vratislav Podzimek <vpodzime@redhat.com> - 0.1-1
+- Initial release