Add upstream patch to fix builds without network access

wine-mono-monolite.patch

@@ -0,0 +1,19 @@
+diff --git a/build-winemono.sh b/build-winemono.sh
+index bee0dbf..7f0b062 100755
+--- a/build-winemono.sh
++++ b/build-winemono.sh
+@@ -120,6 +120,14 @@
+         "$SRCDIR"/mono/configure --prefix="$BUILDDIR/build-cross-cli-install" --with-mcs-docs=no --disable-system-aot || exit 1
+         sed -e 's+compiler_flags="-specs=/usr/lib/rpm/redhat/redhat-hardened-ld"+compiler_flags="-static"+' -i libtool
+     fi
++
++	# put a System.Native library somewhere monolite can find it during the build
++	cd "$BUILDDIR/build-cross-cli/mono/native"
++	make $MAKEOPTS || exit 1
++	mkdir "$BUILDDIR/build-cross-cli/mono/lib/"
++	cp .libs/libmono-native.so "$BUILDDIR/build-cross-cli/mono/lib/libSystem.Native.so" || exit 1
++
++    cd "$BUILDDIR/build-cross-cli"
+     if test 1 = $USE_MONOLITE; then
+         make get-monolite-latest || exit 1
+     elif test -e $SRCDIR/monolite/mcs.exe; then

wine-mono.spec

@@ -12,6 +12,9 @@ Source0:        http://dl.winehq.org/wine/wine-mono/%{version}/wine-mono-%{versi
 Patch0:         wine-mono-build-msifilename.patch
 # to statically link in winpthreads
 Patch1:         wine-mono-build-static.patch
+# Fix from upstream for built-in monolite
+# https://www.winehq.org/pipermail/wine-devel/2019-March/140838.html
+Patch2:         wine-mono-monolite.patch
 
 # see git://github.com/madewokherd/wine-mono
 
@@ -46,6 +49,7 @@ BuildRequires:  zip
 BuildRequires:  wine-core
 BuildRequires:  wine-devel
 BuildRequires:  mono-core
+BuildRequires:  /usr/bin/python
 BuildRequires:  /usr/bin/pathfix.py
 
 Requires: wine-filesystem
@@ -57,13 +61,14 @@ Windows Mono library required for Wine.
 %setup -q
 %patch0 -p1 -b.msifilename
 %patch1 -p1 -b.static
+%patch2 -p1 -b.monolite
 
 # Fix all Python shebangs
 pathfix.py -pni "%{__python3} %{py3_shbang_opts}" .
 sed -i 's/GENMDESC_PRG=python/GENMDESC_PRG=python3/' mono/mono/mini/Makefile.am.in
 
 %build
-MAKEOPTS=%{_smp_mflags} MSIFILENAME=wine-mono-%{version}.msi ./build-winemono.sh.static
+MAKEOPTS=%{_smp_mflags} MSIFILENAME=wine-mono-%{version}.msi ./build-winemono.sh
 
 %install
 mkdir -p %{buildroot}%{_datadir}/wine/mono