File project.diff of Package mingw32-libffi

--- mingw32-libffi.spec.orig
+++ mingw32-libffi.spec
@@ -24,6 +24,7 @@ License:        MIT
 Group:          Development/Languages/C and C++
 Url:            http://sourceware.org/libffi/
 Source:         ftp://sourceware.org/pub/libffi/libffi-%{version}.tar.gz
+Patch1000:      libffi-3.0.13-wix.patch
 #!BuildIgnore: post-build-checks
 BuildRequires:  mingw32-cross-binutils
 BuildRequires:  mingw32-cross-gcc
@@ -33,6 +34,9 @@ BuildRoot:      %{_tmppath}/%{name}-%{ve
 %_mingw32_package_header_debug
 BuildArch:      noarch
 
+BuildRequires:  automake autoconf libtool
+BuildRequires:  wixwine
+
 %description
 The libffi library provides a portable, high level programming interface to various calling conventions. This allows a
 programmer to call any function specified by a call interface description at run-time.
@@ -58,8 +62,10 @@ programmer to call any function specifie
 
 %prep
 %setup -q -n libffi-%{version}
+%patch1000 -p1
 
 %build
+autoreconf -fi
 %{_mingw32_configure} \
 	--enable-shared --disable-static
 make %{?_smp_mflags} || make
@@ -78,5 +84,6 @@ make DESTDIR=%{buildroot} install %{?_sm
 %{_mingw32_libdir}/pkgconfig/libffi.pc
 %{_mingw32_datadir}/info/
 %{_mingw32_mandir}/man3/
+%{_mingw32_datadir}/wixlib/libffi.wixlib
 
 %changelog