configure: static rr db module is option (--enable-rosedb)

configure.ac

@@ -319,6 +319,13 @@ KNOT_CHECK_HEADER([lmdb], [LMDB], [auto], [lmdb.h], [], [-llmdb])
 AS_IF([test "$enable_lmdb" = yes], [AC_DEFINE([HAVE_LMDB], [1], [Define to 1 to enable LMDB support])])
 AM_CONDITIONAL([HAVE_LMDB], test "$enable_lmdb" != "no")
 
+dnl Check for rosedb module 
+AC_ARG_ENABLE([rosedb],
+    AS_HELP_STRING([--disable-rosedb], [Do not enable static RR query module.]),
+    [], [enable_rosedb=no])
+AM_CONDITIONAL([ENABLE_ROSEDB], [test "$enable_rosedb" = yes])
+AS_IF([test "$enable_rosedb" = yes], [AC_DEFINE([HAVE_ROSEDB], [1], [Define to 1 to enable static RR query module.])])
+
 AC_SEARCH_LIBS([pow], [m])
 AC_SEARCH_LIBS([pthread_create], [pthread], [], [AC_MSG_ERROR([pthreads not found])])
 AC_SEARCH_LIBS([dlopen], [dl])

src/Makefile.am

@@ -371,7 +371,7 @@ libknotd_la_LIBADD += dnstap/libdnstap.la
 endif
 
 # rose sources and client tool
-if HAVE_LMDB
+if ENABLE_ROSEDB
 libknotd_la_SOURCES +=				\
 	knot/modules/rosedb.c				\
 	knot/modules/rosedb.h

src/knot/nameserver/query_module.c

@@ -6,7 +6,7 @@
 /* Compiled-in module headers. */
 #include "knot/modules/synth_record.h"
 #include "knot/modules/dnsproxy.h"
-#ifdef HAVE_LMDB
+#ifdef ENABLE_ROSEDB 
 #include "knot/modules/rosedb.h"
 #endif
 #if USE_DNSTAP
@@ -24,7 +24,7 @@ struct compiled_module {
 struct compiled_module MODULES[] = {
         { "synth_record", &synth_record_load, &synth_record_unload },
         { "dnsproxy", &dnsproxy_load, &dnsproxy_unload },
-#ifdef HAVE_LMDB
+#ifdef ENABLE_ROSEDB
         { "rosedb", &rosedb_load, &rosedb_unload },
 #endif
 #if USE_DNSTAP