diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..84154c7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/mpc-1.2.1.tar.gz
diff --git a/.libmpc.metadata b/.libmpc.metadata
new file mode 100644
index 0000000..95fed24
--- /dev/null
+++ b/.libmpc.metadata
@@ -0,0 +1 @@
+2a4919abf445c6eda4e120cd669b8733ce337227 SOURCES/mpc-1.2.1.tar.gz
diff --git a/SPECS/libmpc.spec b/SPECS/libmpc.spec
new file mode 100644
index 0000000..0adc3ad
--- /dev/null
+++ b/SPECS/libmpc.spec
@@ -0,0 +1,282 @@
+# build compat-libmpc for bootstrapping purposes
+%global bootstrap 0
+%global bootstrap_version 0.9
+
+Summary: C library for multiple precision complex arithmetic
+Name: libmpc
+Version: 1.2.1
+Release: 4%{?dist}
+License: LGPLv3+
+URL: http://www.multiprecision.org/mpc/
+Source0: https://ftp.gnu.org/gnu/mpc/mpc-%{version}.tar.gz
+%if 0%{?bootstrap}
+Source1: https://ftp.gnu.org/gnu/mpc/mpc-%{bootstrap_version}.tar.gz
+%endif
+
+BuildRequires: gcc
+BuildRequires: gmp-devel >= 5.0.0
+BuildRequires: mpfr-devel >= 4.1.0
+BuildRequires: make
+
+# This can be removed when F32 reaches EOL
+Obsoletes: libmpc-mpfr3 < 1.1.0-7
+Provides: libmpc-mpfr3 = %{version}-%{release}
+
+%if 0%{?bootstrap} == 0
+Obsoletes: compat-libmpc < %{version}-1
+Provides: compat-libmpc = %{version}-%{release}
+%endif
+
+%description
+MPC is a C library for the arithmetic of complex numbers with
+arbitrarily high precision and correct rounding of the result. It is
+built upon and follows the same principles as Mpfr.
+
+%package devel
+Summary: Headers and shared development libraries for MPC
+Requires: %{name}%{?_isa} = %{version}-%{release}
+Requires: gmp-devel%{?_isa}
+Requires: mpfr-devel%{?_isa}
+
+# This can be removed when F32 reaches EOL
+Obsoletes: libmpc-mpfr3-devel < 1.1.0-7
+Provides: libmpc-mpfr3-devel = %{version}-%{release}
+
+%description devel
+Header files and shared library symlinks for the MPC library.
+
+%package doc
+Summary: Documentation for the MPC library
+License: GFDL
+BuildArch: noarch
+
+%description doc
+Documentation for the MPC library.
+
+%if 0%{?bootstrap}
+%package -n compat-libmpc
+Summary: compat/bootstrap mpc-%{bootstrap_version} library
+
+%description -n compat-libmpc
+Contains the .so files for mpc version %{bootstrap-version}.
+%endif
+
+%prep
+%setup -q -n mpc-%{version}
+%if 0%{?bootstrap}
+%setup -q -n mpc-%{version} -a 1
+%endif
+
+%build
+%configure --disable-static
+
+# Get rid of undesirable hardcoded rpaths; workaround libtool reordering
+# -Wl,--as-needed after all the libraries.
+sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \
+ -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' \
+ -e 's|CC="\(g..\)"|CC="\1 -Wl,--as-needed"|' \
+ -i libtool
+
+%make_build
+
+%if 0%{?bootstrap}
+export CPPFLAGS="%{optflags} -std=gnu99"
+export CFLAGS="%{optflags} -std=gnu99"
+export EGREP=egrep
+
+pushd mpc-%{bootstrap_version}
+%configure --disable-static
+%make_build
+popd
+%endif
+
+%install
+%if 0%{?bootstrap}
+%make_install -C mpc-%{bootstrap_version}
+
+## remove everything but shlib
+rm -fv %{buildroot}%{_libdir}/libmpc.so
+rm -fv %{buildroot}%{_includedir}/*
+rm -fv %{buildroot}%{_infodir}/*
+%endif
+
+%make_install
+rm -f %{buildroot}%{_libdir}/*.la
+rm -f %{buildroot}%{_infodir}/dir
+
+%check
+export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
+make check
+
+%files
+%license COPYING.LESSER
+%doc README NEWS
+%{_libdir}/libmpc.so.3*
+
+%files devel
+%{_libdir}/libmpc.so
+%{_includedir}/mpc.h
+
+%files doc
+%doc AUTHORS
+%{_infodir}/*.info*
+
+%if 0%{?bootstrap}
+%files -n compat-libmpc
+%{_libdir}/libmpc.so.2*
+%endif
+
+%changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.2.1-4
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+ Related: rhbz#1991688
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.2.1-3
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Fri Nov 13 2020 Jerry James <loganjerry@gmail.com> - 1.2.1-1
+- Upgrade to libmpc version 1.2.1
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Fri Oct 11 2019 Jerry James <loganjerry@gmail.com> - 1.1.0-7
+- Drop the libmpc-mpfr3 and libmpc-mpfr3-devel subpackages
+
+* Wed Oct 9 2019 Jerry James <loganjerry@gmail.com> - 1.1.0-6
+- Build the main package against mpfr4
+
+* Tue Oct 8 2019 Jerry James <loganjerry@gmail.com> - 1.1.0-5
+- Make mpfr3 and mpfr3-devel subpackages
+- Drop the compat-libmpc package; nothing in Fedora needs it
+- Update project URL
+- Add a -doc subpackage to hold the GFDL-licensed content
+- Drop unnecessary texinfo BR
+- Drop ldconfig_scriptlets; this version cannot appear in distros that need it
+- Make sure there are no rpaths and that -Wl,--as-needed takes effect
+
+* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Fri Jun 15 2018 Serhii Turivnyi <sturivny@redhat.com> - 1.1.0-1
+- Add tests according to the CI wiki. PR: https://src.fedoraproject.org/rpms/libmpc/pull-request/3
+
+* Mon Feb 26 2018 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.1.0-1
+- Modernization of the spec file (remove Group, use new make and ldconfig macros,
+ add gcc to BuildRequires)
+- Move build to %%build
+
+* Mon Feb 26 2018 James Paul Turner <jamesturner246@fedoraproject.org> - 1.1.0-1
+- Upgrade to libmpc version 1.1.0
+- Fix broken compat package build
+
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Wed Feb 01 2017 Stephen Gallagher <sgallagh@redhat.com> - 1.0.2-6
+- Add missing %%license macro
+
+* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.2-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.2-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
+* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.2-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
+
+* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
+* Mon Feb 24 2014 Peter Robinson <pbrobinson@fedoraproject.org> 1.0.2-1
+- mpc-1.0.2
+
+* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
+* Tue Feb 19 2013 Rex Dieter <rdieter@fedoraproject.org> - 1.0.1-1
+- compat-libmpc (for bootsrapping purposes)
+- mpc-1.0.1
+- update Source URLs
+- fix License: tag
+
+* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
+
+* Thu Aug 02 2012 Rex Dieter <rdieter@fedoraproject.org> - 1.0-2
+- %%files: track lib soname (so bumps aren't a surprise)
+- tighten subpkg deps (%%_isa)
+- %%build: --disable-static
+
+* Thu Aug 2 2012 Petr Machata <pmachata@redhat.com> - 1.0-1
+- Upstream 1.0
+
+* Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9-3.2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
+
+* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9-2.2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
+
+* Wed Oct 26 2011 Marcela Mašláňová <mmaslano@redhat.com> - 0.9-1.2
+- rebuild with new gmp without compat lib
+
+* Wed Oct 12 2011 Peter Schiffer <pschiffe@redhat.com> - 0.9-1.1
+- rebuild with new gmp
+
+* Wed Jun 22 2011 <pmachata@redhat.com> - 0.9-1
+- Upstream 0.9
+
+* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.8.3-0.3.svn855
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
+* Tue Nov 30 2010 Petr Machata <pmachata@redhat.com> - 0.8.3-0.2.svn855
+- Bump for rebuild against the new mpfr
+
+* Fri Nov 19 2010 Petr Machata <pmachata@redhat.com> - 0.8.3-0.1.svn855
+- Devel updates (to-be-0.8.3, SVN release 855)
+ - New functions mpc_set_dc, mpc_set_ldc, mpc_get_dc, mpc_get_ldc
+ - Speed-up mpc_pow_si and mpc_pow_z
+ - Bug fixes in trigonometric functions, exp, sqrt
+- Upstream 0.8.2
+ - Speed-up mpc_pow_ui
+- Adjust BuildRequires
+- Resolves: #653931
+
+* Wed Jan 20 2010 Petr Machata <pmachata@redhat.com> - 0.8.1-1
+- Upstream 0.8.1
+ - acosh, asinh, atanh: swap of precisions between real and imaginary parts
+ - atan: memory leak
+ - log: wrong ternary value in data file; masked by bug in Mpfr 2.4.1
+- Resolves: #555471 FTBFS libmpc-0.8-3.fc13
+
+* Fri Nov 13 2009 Petr Machata <pmachata@redhat.com> - 0.8-3
+- Require mpfr-devel, gmp-devel in -devel subpackage
+- Don't pass --entry to install-info
+
+* Thu Nov 12 2009 Petr Machata <pmachata@redhat.com> - 0.8-2
+- Rename the package to libmpc, it's a better choice of name
+- %%preun should uninstall mpc's info page, not make's
+- Move info page to -devel
+- BR on -devel packages
+- Drop postscript documentation
+
+* Thu Nov 12 2009 Petr Machata <pmachata@redhat.com> - 0.8-1
+- Initial package.