Rename NDEBUG to NLOGDEBUG to allow disabling assert()s while keeping logging enabled

doc/build.rst

@@ -100,7 +100,7 @@ When you have all the dependencies ready, you can build and install.
    $ make PREFIX="/usr/local"
    $ make install PREFIX="/usr/local"
 
-.. note:: Always build with ``PREFIX`` if you want to install, as it is hardcoded in the executable for module search path. If you build the binary with ``-DNDEBUG``, verbose logging will be disabled as well.
+.. note:: Always build with ``PREFIX`` if you want to install, as it is hardcoded in the executable for module search path. If you build the binary with ``-DNLOGDEBUG``, verbose logging will be disabled as well.
 
 Alternatively you can build only specific parts of the project, i.e. ``library``.
 

lib/layer.h

@@ -19,7 +19,7 @@
 #include "lib/defines.h"
 #include "lib/utils.h"
 
-#ifndef NDEBUG
+#ifndef NLOGDEBUG
  /** @internal Print a debug message related to resolution. */
  #define QRDEBUG(query, cls, fmt, ...) do { \
     unsigned _ind = 0; \

lib/layer/iterate.c

@@ -616,7 +616,7 @@ static int resolve(kr_layer_t *ctx, knot_pkt_t *pkt)
 		return KR_STATE_CONSUME;
 	}
 
-#ifndef NDEBUG
+#ifndef NLOGDEBUG
 	const knot_lookup_t *rcode = knot_lookup_by_id(knot_rcode_names, knot_wire_get_rcode(pkt->wire));
 #endif
 

lib/resolve.c

@@ -1032,7 +1032,7 @@ int kr_resolve_checkout(struct kr_request *request, struct sockaddr *src,
 
 int kr_resolve_finish(struct kr_request *request, int state)
 {
-#ifndef NDEBUG
+#ifndef NLOGDEBUG
 	struct kr_rplan *rplan = &request->rplan;
 #endif
 	/* Finalize answer */

lib/utils.h

@@ -31,7 +31,7 @@
  */
 #define kr_log_info(fmt, ...) do { printf((fmt), ## __VA_ARGS__); fflush(stdout); } while(0)
 #define kr_log_error(fmt, ...) fprintf(stderr, (fmt), ## __VA_ARGS__)
-#ifndef NDEBUG
+#ifndef NLOGDEBUG
 /* Toggle debug messages */
 KR_EXPORT bool kr_debug_set(bool status);
 KR_EXPORT KR_PURE bool kr_debug_status(void);