basic: Include time-util.h in constants.h

constants.h defines a bunch of constants that use macros from
time-util.h, so add the needed include. To avoid cyclic dependencies,
we move the HAS_FEATURE_MEMORY_SANITIZER and HAS_FEATURE_ADDRESS_SANITIZER
logic to macro.h and get rid of the constants.h include there.

The rest of this commit is adding missing constants.h includes where
needed due to it being removed from macro.h.

src/basic/constants.h

@@ -1,29 +1,7 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-#if !defined(HAS_FEATURE_MEMORY_SANITIZER)
-#  if defined(__has_feature)
-#    if __has_feature(memory_sanitizer)
-#      define HAS_FEATURE_MEMORY_SANITIZER 1
-#    endif
-#  endif
-#  if !defined(HAS_FEATURE_MEMORY_SANITIZER)
-#    define HAS_FEATURE_MEMORY_SANITIZER 0
-#  endif
-#endif
-
-#if !defined(HAS_FEATURE_ADDRESS_SANITIZER)
-#  ifdef __SANITIZE_ADDRESS__
-#      define HAS_FEATURE_ADDRESS_SANITIZER 1
-#  elif defined(__has_feature)
-#    if __has_feature(address_sanitizer)
-#      define HAS_FEATURE_ADDRESS_SANITIZER 1
-#    endif
-#  endif
-#  if !defined(HAS_FEATURE_ADDRESS_SANITIZER)
-#    define HAS_FEATURE_ADDRESS_SANITIZER 0
-#  endif
-#endif
+#include "time-util.h"
 
 #define DEFAULT_RESTART_USEC (100*USEC_PER_MSEC)
 

src/basic/macro.h

@@ -1,9 +1,32 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-#include "constants.h"
 #include "macro-fundamental.h"
 
+#if !defined(HAS_FEATURE_MEMORY_SANITIZER)
+#  if defined(__has_feature)
+#    if __has_feature(memory_sanitizer)
+#      define HAS_FEATURE_MEMORY_SANITIZER 1
+#    endif
+#  endif
+#  if !defined(HAS_FEATURE_MEMORY_SANITIZER)
+#    define HAS_FEATURE_MEMORY_SANITIZER 0
+#  endif
+#endif
+
+#if !defined(HAS_FEATURE_ADDRESS_SANITIZER)
+#  ifdef __SANITIZE_ADDRESS__
+#      define HAS_FEATURE_ADDRESS_SANITIZER 1
+#  elif defined(__has_feature)
+#    if __has_feature(address_sanitizer)
+#      define HAS_FEATURE_ADDRESS_SANITIZER 1
+#    endif
+#  endif
+#  if !defined(HAS_FEATURE_ADDRESS_SANITIZER)
+#    define HAS_FEATURE_ADDRESS_SANITIZER 0
+#  endif
+#endif
+
 /* Note: on GCC "no_sanitize_address" is a function attribute only, on llvm it may also be applied to global
  * variables. We define a specific macro which knows this. Note that on GCC we don't need this decorator so much, since
  * our primary use case for this attribute is registration structures placed in named ELF sections which shall not be