diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2e3e189
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/ninja-1.10.2.tar.gz
diff --git a/.ninja-build.metadata b/.ninja-build.metadata
new file mode 100644
index 0000000..f001746
--- /dev/null
+++ b/.ninja-build.metadata
@@ -0,0 +1 @@
+8d2e8c1c070c27fb9dc46b4a6345bbb1de7ccbaf SOURCES/ninja-1.10.2.tar.gz
diff --git a/SOURCES/macros.ninja b/SOURCES/macros.ninja
new file mode 100644
index 0000000..bfd14fd
--- /dev/null
+++ b/SOURCES/macros.ninja
@@ -0,0 +1,11 @@
+%__ninja %{_bindir}/ninja
+%__ninja_common_opts -v %{?_smp_mflags}
+
+%ninja_build \
+ %{__ninja} %{__ninja_common_opts}
+
+%ninja_install \
+ DESTDIR=%{buildroot} %{__ninja} install %{__ninja_common_opts}
+
+%ninja_test \
+ %{__ninja} test %{__ninja_common_opts}
diff --git a/SOURCES/ninja.vim b/SOURCES/ninja.vim
new file mode 100644
index 0000000..1f1814a
--- /dev/null
+++ b/SOURCES/ninja.vim
@@ -0,0 +1 @@
+au! BufNewFile,BufRead *.ninja setf ninja
diff --git a/SPECS/ninja-build.spec b/SPECS/ninja-build.spec
new file mode 100644
index 0000000..8a938d4
--- /dev/null
+++ b/SPECS/ninja-build.spec
@@ -0,0 +1,283 @@
+# Set to bcond_without or use --with bootstrap,
+# when bootstrapping a new architecture.
+%bcond_with bootstrap
+
+Name: ninja-build
+Version: 1.10.2
+Release: 6%{?dist}
+Summary: Small build system with a focus on speed
+License: ASL 2.0
+URL: https://ninja-build.org/
+Source0: https://github.com/ninja-build/ninja/archive/v%{version}/ninja-%{version}.tar.gz
+Source1: ninja.vim
+Source2: macros.ninja
+BuildRequires: gcc-c++
+%if 0%{?rhel} && 0%{?rhel} <= 7
+BuildRequires: python2-devel
+%else
+BuildRequires: python3-devel
+%endif
+%if %{without bootstrap}
+BuildRequires: asciidoc
+%endif
+%if !0%{?rhel}
+BuildRequires: re2c >= 0.11.3
+%endif
+%if %{without bootstrap}
+Requires: emacs-filesystem
+Requires: vim-filesystem
+%endif
+
+%description
+Ninja is a small build system with a focus on speed. It differs from other
+build systems in two major respects: it is designed to have its input files
+generated by a higher-level build system, and it is designed to run builds as
+fast as possible.
+
+%prep
+%autosetup -n ninja-%{version} -p1
+
+%build
+%if 0%{?set_build_flags:1}
+%{set_build_flags}
+%else
+CFLAGS="${CFLAGS:-%optflags}" ; export CFLAGS
+CXXFLAGS="${CXXFLAGS:-%optflags}" ; export CXXFLAGS
+FFLAGS="${FFLAGS:-%optflags%{?_fmoddir: -I%_fmoddir}}" ; export FFLAGS
+FCFLAGS="${FCFLAGS:-%optflags%{?_fmoddir: -I%_fmoddir}}" ; export FCFLAGS
+%{?__global_ldflags:LDFLAGS="${LDFLAGS:-%__global_ldflags}" ; export LDFLAGS ;}
+%endif
+%if 0%{?rhel} && 0%{?rhel} <= 7
+%{__python2} \
+%else
+%{__python3} \
+%endif
+ configure.py --bootstrap --verbose
+./ninja -v all
+%if %{without bootstrap}
+./ninja -v manual
+%endif
+
+%install
+install -Dpm0755 ninja -t %{buildroot}%{_bindir}/
+%if %{without bootstrap}
+install -Dpm0644 misc/bash-completion %{buildroot}%{_datadir}/bash-completion/completions/ninja
+install -Dpm0644 misc/ninja-mode.el %{buildroot}%{_datadir}/emacs/site-lisp/ninja-mode.el
+install -Dpm0644 misc/ninja.vim %{buildroot}%{_datadir}/vim/vimfiles/syntax/ninja.vim
+install -Dpm0644 %{S:1} %{buildroot}%{_datadir}/vim/vimfiles/ftdetect/ninja.vim
+install -Dpm0644 misc/zsh-completion %{buildroot}%{_datadir}/zsh/site-functions/_ninja
+%if 0%{?rhel} && 0%{?rhel} <= 7
+install -Dpm0644 misc/ninja_syntax.py %{buildroot}%{python2_sitelib}/ninja_syntax.py
+%else
+install -Dpm0644 misc/ninja_syntax.py %{buildroot}%{python3_sitelib}/ninja_syntax.py
+%endif
+%endif
+install -Dpm0644 %{S:2} %{buildroot}%{_rpmmacrodir}/macros.ninja
+
+# Macro should not change when we are redefining bindir
+sed -i -e "/^%%__ninja /s| .*$| %{_bindir}/ninja|" %{buildroot}%{_rpmmacrodir}/macros.ninja
+
+ln -s ninja %{buildroot}%{_bindir}/ninja-build
+
+%if %{without bootstrap}
+%check
+./ninja_test --gtest_filter=-SubprocessTest.SetWithLots
+%endif
+
+%files
+%license COPYING
+%doc README.md
+%if %{without bootstrap}
+%doc doc/manual.html
+%endif
+%{_bindir}/ninja
+%{_bindir}/ninja-build
+%if %{without bootstrap}
+%{_datadir}/bash-completion/completions/ninja
+%{_datadir}/emacs/site-lisp/ninja-mode.el
+%{_datadir}/vim/vimfiles/syntax/ninja.vim
+%{_datadir}/vim/vimfiles/ftdetect/ninja.vim
+# zsh does not have a -filesystem package
+%{_datadir}/zsh/
+%if 0%{?rhel} && 0%{?rhel} <= 7
+%pycached %{python2_sitelib}/ninja_syntax.py
+%else
+%pycached %{python3_sitelib}/ninja_syntax.py
+%endif
+%endif
+%{rpmmacrodir}/macros.ninja
+
+%changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.10.2-6
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+ Related: rhbz#1991688
+
+* Tue May 04 2021 Richard Hughes <rhughes@redhat.com> - 1.10.2-5
+- Do not BR gtest-devel. It appears completely unused.
+- Resolves: rhbz#1975974
+
+* Tue May 04 2021 Richard Hughes <rhughes@redhat.com> - 1.10.2-4
+- Do not BR re2c on RHEL. It is NTH, and one less package dep to maintain.
+- Resolves: rhbz#1956954
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.10.2-3
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Thu Jan 21 2021 Kalev Lember <klember@redhat.com> - 1.10.2-1
+- Update to 1.10.2
+
+* Wed Aug 19 2020 Björn Esser <besser82@fedoraproject.org> - 1.10.1-2
+- Add ninja_syntax.py
+
+* Wed Aug 19 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.10.1-1
+- Update to 1.10.1
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.10.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Feb 05 2020 Björn Esser <besser82@fedoraproject.org> - 1.10.0-1
+- Update to 1.10.0
+
+* Wed Feb 05 2020 Björn Esser <besser82@fedoraproject.org> - 1.9.0-5
+- Add conditional for bootstrapping new architectures
+- Use %%set_build_flags macro to export buildflags, if available
+
+* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Thu Jan 31 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.9.0-1
+- Update to 1.9.0
+
+* Thu Aug 16 2018 Owen Taylor <otaylor@redhat.com> - 1.8.2-5
+- Fix binddir usage in macros.ninja
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.2-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Tue Jun 19 2018 Miro Hrončok <mhroncok@redhat.com> - 1.8.2-3
+- Rebuilt for Python 3.7
+
+* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Tue Sep 12 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.8.2-1
+- Update to 1.8.2
+
+* Thu Sep 07 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.8.1-1
+- Update to 1.8.1
+
+* Sat Sep 02 2017 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.8.0-1
+- Update to 1.8.0
+
+* Tue Aug 01 2017 Kalev Lember <klember@redhat.com> - 1.7.2-6
+- Backport an upstream patch to handle ostree setting 0 mtime
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.2-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Fri Apr 21 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.7.2-4
+- Rename main executable to ninja (#1166135)
+ (compatibility symlink is added)
+
+* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.7.2-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Sat Dec 03 2016 Igor Gnatenko <i.gnatenko.brain@gmail.com> - 1.7.2-2
+- Add EPEL hacks
+
+* Mon Nov 28 2016 Igor Gnatenko <i.gnatenko.brain@gmail.com> - 1.7.2-1
+- Update to 1.7.2
+
+* Mon Oct 10 2016 Igor Gnatenko <ignatenko@redhat.com> - 1.7.1-3
+- Fix install ninja.vim
+
+* Sat Oct 08 2016 Igor Gnatenko <ignatenko@redhat.com> - 1.7.1-2
+- Add RPM macro
+
+* Sat Jul 23 2016 Ben Boeckel <mathstuf@gmail.com> - 1.7.1-1
+- update to 1.7.1
+- fix bash completion for the binary rename (#1352330)
+- disable test which fails to koji rlimit settings
+
+* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Mon Nov 16 2015 Ben Boeckel <mathstuf@gmail.com> - 1.6.0-2
+- Add patch to rename mentions of the binary name
+
+* Sun Jul 19 2015 Ben Boeckel <mathstuf@gmail.com> - 1.6.0-1
+- Update to 1.6.0
+
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.5.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
+* Sat May 02 2015 Kalev Lember <kalevlember@gmail.com> - 1.5.3-3
+- Rebuilt for GCC 5 C++11 ABI change
+
+* Sun Feb 08 2015 Ben Boeckel <mathstuf@gmail.com> - 1.5.3-2
+- Update bash-completions location
+
+* Wed Dec 10 2014 Ben Boeckel <mathstuf@gmail.com> - 1.5.3-1
+- Update to 1.5.3
+
+* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.5.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
+
+* Tue Aug 05 2014 Christopher Meng <rpm@cicku.me> - 1.5.1-1
+- Update to 1.5.1
+
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.4.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
+* Wed Nov 20 2013 Ben Boeckel <mathstuf@gmail.com> - 1.4.0-1
+- Update to 1.4.0
+
+* Sun Nov 3 2013 Ville Skyttä <ville.skytta@iki.fi> - 1.3.4-4
+- Use special %%doc to install all docs (#994005).
+
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.3.4-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
+* Fri Jun 21 2013 Dan Horák <dan[at]danny.cz> - 1.3.4-2
+- workaround possible too low limits for number of processes and open files,
+ fixes build on ppc/ppc64 and s390(x)
+
+* Sun Jun 09 2013 Ben Boeckel <mathstuf@gmail.com> - 1.3.4-1
+- Update to 1.3.4
+- Run test suite
+
+* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
+
+* Sun Nov 04 2012 Ben Boeckel <mathstuf@gmail.com> - 1.0.0-1
+- Update to 1.0.0
+
+* Thu Jul 19 2012 Ben Boeckel <mathstuf@gmail.com> - 0-0.6.20120719git5dc55a3
+- Update to new snapshot
+
+* Mon Jul 09 2012 Ben Boeckel <mathstuf@gmail.com> - 0-0.5.20120709gitb90d038
+- Preserve timestamps on install
+- Install as ninja-build to avoid conflicts with the ninja IRC package
+- Update snapshot
+
+* Tue Jun 19 2012 Ben Boeckel <mathstuf@gmail.com> - 0-0.4.20120605git54553d3
+- Add an ftdetect file for ninja
+- Fix zsh-stuff directory ownership
+
+* Thu Jun 07 2012 Ben Boeckel <mathstuf@gmail.com> - 0-0.3.20120605git54553d3
+- Add a Group tag
+
+* Tue Jun 05 2012 Ben Boeckel <mathstuf@gmail.com> - 0-0.2.20120605git54553d3
+- Update to new snapshot
+
+* Fri Mar 30 2012 Ben Boeckel <mathstuf@gmail.com> - 0-0.1.20120330gitabd33d5
+- Initial package