Remake yahttp-config.h when config.h changes

diff --git a/pdns/ext/yahttp/yahttp/Makefile.am b/pdns/ext/yahttp/yahttp/Makefile.am
index b5c6ee0f22fa8f6f400a5b4b47ed1aa40b0cf0d6..055dbcf1d243c1efd042b88a4dfcd56308380f70 100644 (file)
--- a/pdns/ext/yahttp/yahttp/Makefile.am
+++ b/pdns/ext/yahttp/yahttp/Makefile.am
@@ -3,5 +3,5 @@ noinst_LTLIBRARIES=libyahttp.la
 
 libyahttp_la_SOURCES=cookie.hpp exception.hpp reqresp.cpp reqresp.hpp router.cpp router.hpp url.hpp utility.hpp yahttp-config.h yahttp.hpp
 
-yahttp-config.h:
+yahttp-config.h: ../../../../config.h
        cat ../../../../config.h > yahttp-config.h