bugfix: use new CFG_OPTS_LT and CFG_OPTS_RT vars for extended build, too

Author: pyroscope

build.sh

@@ -394,10 +394,10 @@ extend() { # Rebuild and install libtorrent and rTorrent with patches applied
 
     # Build it (note that libtorrent patches ALSO influence the "vanilla" version)
     ( set +x ; cd libtorrent-$LT_VERSION && automagic && \
-        ./configure $CFG_OPTS && make clean && make && make prefix=$INST_DIR install )
+        ./configure $CFG_OPTS_LT && make clean && make && make prefix=$INST_DIR install )
     $SED_I s:/usr/local:$INST_DIR: $INST_DIR/lib/pkgconfig/*.pc $INST_DIR/lib/*.la
     ( set +x ; cd rtorrent-$RT_VERSION && automagic && \
-        ./configure $CFG_OPTS --with-xmlrpc-c=$INST_DIR/bin/xmlrpc-c-config >/dev/null && \
+        ./configure $CFG_OPTS_RT --with-xmlrpc-c=$INST_DIR/bin/xmlrpc-c-config >/dev/null && \
         make clean && make && make prefix=$INST_DIR install )
 }