!2 Fix build with lua 5.4

Merge pull request !2 from ultra_planet/master

elinks.spec

@@ -1,6 +1,6 @@
 Name:             elinks
 Version:          0.12
-Release:          1
+Release:          2
 Summary:          A text-mode Web browser
 License:          GPLv2
 URL:              http://elinks.or.cz
@@ -57,7 +57,7 @@ autoconf
 autoheader
 
 %build
-export CFLAGS="$RPM_OPT_FLAGS $(getconf LFS_CFLAGS) -D_GNU_SOURCE"
+export CFLAGS="$RPM_OPT_FLAGS $(getconf LFS_CFLAGS) -D_GNU_SOURCE -DLUA_COMPAT_5_3"
 %configure %{?rescue:--without-gpm} \
     --enable-256-colors --enable-bittorrent --with-gssapi \
     --with-lua --with-openssl --without-gnutls \
@@ -110,5 +110,8 @@ exit 0
 %{_mandir}/man5/*
 
 %changelog
+* Thu Aug 06 2020 lingsheng<lingsheng@huawei.com> - 0.12-2
+- Fix build with lua 5.4
+
 * Wed Nov 13 2019 yangjian<yangjian79@huawei.com> - 0.12-1
 - Package init