Fix FTBFS errors due to new gawk

This fix must be applied to Fedora Rawhide and backported to Fedora 31.
Resolves: rhbz#1734862

Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>

mingw-libgpg-error.spec

@@ -2,7 +2,7 @@
 
 Name:           mingw-libgpg-error
 Version:        1.36
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        MinGW Windows GnuPGP error library
 
 License:        LGPLv2+
@@ -10,6 +10,7 @@ URL:            ftp://ftp.gnupg.org/gcrypt/libgpg-error/
 Source0:        ftp://ftp.gnupg.org/gcrypt/libgpg-error/libgpg-error-%{version}.tar.bz2
 Source1:        ftp://ftp.gnupg.org/gcrypt/libgpg-error/libgpg-error-%{version}.tar.bz2.sig
 Patch1:         libgpg-error-1.29-multilib.patch
+Patch2:         libgpg-error-prepare-for-gawk-5.0.patch
 BuildArch:      noarch
 
 BuildRequires:  mingw32-filesystem >= 95
@@ -67,6 +68,7 @@ Static library for mingw64-libgpg-error development.
 %prep
 %setup -q -n libgpg-error-%{version}
 %patch1 -p1 -b .multilib
+%patch2 -p1 -b .gawk-5.0
 
 # Upstream has applied a libtool hack in libgpg-error 1.12
 # which automatically gives the libgpg-error library a
@@ -136,6 +138,9 @@ rm -rf $RPM_BUILD_ROOT%{mingw64_infodir} $RPM_BUILD_ROOT%{mingw64_mandir}
 
 
 %changelog
+* Mon Sep 23 2019 Fabiano Fidêncio <fidencio@redhat.com> - 1.36-2
+- Fix FTBFS errors due to new gawk, rhbz#1734862
+
 * Tue Aug 13 2019 Fabiano Fidêncio <fidencio@redhat.com> - 1.36-1
 - Update the sources accordingly to its native counter part, rhbz#1740717