Make dbus/sigsegv.c compile on OSX.

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@3811 0c269be4-1314-0410-8aa9-9f06e86f4224

dbus/sigsegv.c

@@ -26,12 +26,10 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <signal.h>
-#include <ucontext.h>
 #include <dlfcn.h>
 #include <execinfo.h>
 #include <errno.h>
 #ifndef NO_CPP_DEMANGLE
-//#include <cxxabi.h>
 char * __cxa_demangle(const char * __mangled_name, char * __output_buffer, size_t * __length, int * __status);
 #endif
 
@@ -56,6 +54,8 @@ static void signal_segv(int signum, siginfo_t* info, void*ptr)
 
 #else
 
+#include <ucontext.h>
+
 static void signal_segv(int signum, siginfo_t* info, void*ptr) {
     static const char *si_codes[3] = {"", "SEGV_MAPERR", "SEGV_ACCERR"};
 

macosx/coreaudio/JackCoreAudioDriver.cpp

@@ -409,7 +409,8 @@ JackCoreAudioDriver::JackCoreAudioDriver(const char* name, const char* alias, Ja
         fState(false), 
         fHogged(false),
         fIOUsage(1.f),
-        fComputationGrain(-1.f)
+        fComputationGrain(-1.f),
+        fClockDriftCompensate(false)
 {}
 
 JackCoreAudioDriver::~JackCoreAudioDriver()