- Add mpc-1.0.3-addsubulp.diff and mpc-1.0.3-fmma.diff to fix build

with mpfr 4.0.0.

OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/mpc?expand=0&rev=35

mpc.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package mpc
 #
-# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -27,6 +27,8 @@ Source0:        http://www.multiprecision.org/mpc/download/mpc-%{version}.tar.gz
 Source1:        http://www.multiprecision.org/mpc/download/mpc-%{version}.tar.gz.sig
 Source2:        %{name}.keyring
 Source3:        baselibs.conf
+Patch1:         mpc-1.0.3-fmma.diff
+Patch2:         mpc-1.0.3-addsubulp.diff
 BuildRequires:  gmp-devel
 BuildRequires:  mpfr-devel
 Requires(post): %{install_info_prereq}
@@ -60,6 +62,8 @@ MPC multiple-precision complex library development files.
 
 %prep
 %setup -q
+%patch1 -p1
+%patch2 -p1
 
 %build
 %configure