BF: CS-1036: Fix compile issues for macOS

Author: ernst-bablick

source/libs/cull/pack.cc

@@ -46,7 +46,7 @@
 #  include <rpc/xdr.h>
 #endif
 
-#if defined(SOLARIS)
+#if defined(SOLARIS) || defined(DARWIN)
 #define htobe64(x) htonll(x)
 #define be64toh(x) ntohll(x)
 #endif

source/libs/uti/ocs_cond.cc

@@ -40,11 +40,15 @@ namespace ocs::uti {
    int condition_initialize(pthread_cond_t *condition) {
       int ret{0};
 
+#ifdef DARWIN
+      ret = pthread_cond_init(condition, nullptr);
+#else
       pthread_condattr_t attr;
       pthread_condattr_init(&attr);
       pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
 
       ret = pthread_cond_init(condition, &attr);
+#endif
 
       return ret;
    }

test/misc/test_cond_timedwait.cc

@@ -32,6 +32,7 @@ long get_milli() {
 }
 
 int main(int argc, const char *argv[]) {
+#ifndef DARWIN
 #if defined(SOLARIS)
    const int num_clocks = 3;
    int clock_ids[num_clocks] = {CLOCK_VIRTUAL, CLOCK_REALTIME, CLOCK_MONOTONIC};
@@ -99,6 +100,6 @@ int main(int argc, const char *argv[]) {
        pthread_cond_destroy(&condition);
        pthread_mutex_destroy(&mutex);
     }
-
+#endif
     return 0;
 }