Add FreeBSD support

11 files changed, 278 insertions, 5 deletions

diff --git a/common/JackAudioAdapterFactory.cpp b/common/JackAudioAdapterFactory.cpp
index 9ceeee04..f121ed2b 100644
--- a/common/JackAudioAdapterFactory.cpp
+++ b/common/JackAudioAdapterFactory.cpp
@@ -35,7 +35,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #define JackPlatformAdapter JackAlsaAdapter
 #endif
 
-#if defined(__sun__) || defined(sun)
+#if defined(__sun__) || defined(sun) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
 #include "JackOSSAdapter.h"
 #define JackPlatformAdapter JackOSSAdapter
 #endif
diff --git a/common/wscript b/common/wscript
index 24f024ec..27bb60ff 100644
--- a/common/wscript
+++ b/common/wscript
@@ -22,12 +22,15 @@ def create_jack_process_obj(bld, target, sources, uselib = None, framework = Non
     if not bld.env['IS_WINDOWS']:
         process.env['cxxshlib_PATTERN'] = '%s.so'
     process.defines  = ['HAVE_CONFIG_H','SERVER_SIDE']
+    print(bld.env)
     if bld.env['IS_MACOSX']:
         if framework:
             process.framework = framework
         env_includes = ['../macosx', '../posix', '../macosx/coreaudio']
     if bld.env['IS_LINUX']:
         env_includes = ['../linux', '../posix', '../linux/alsa']
+    if bld.env['IS_FREEBSD']:
+        env_includes = ['../freebsd', '../posix', '../solaris/oss']
     if bld.env['IS_SUN']:
         env_includes = ['../solaris', '../posix', '../solaris/oss']
     if bld.env['IS_WINDOWS']:
@@ -36,7 +39,7 @@ def create_jack_process_obj(bld, target, sources, uselib = None, framework = Non
     process.name     = target
     process.target   = target
     process.source   = sources
-    if bld.env['IS_LINUX'] or bld.env['IS_MACOSX']:
+    if bld.env['IS_LINUX'] or bld.env['IS_MACOSX'] or bld.env['IS_FREEBSD']:
         process.env.append_value('CPPFLAGS', '-fvisibility=hidden')
     process.install_path = '${ADDON_DIR}/'
     process.use = [uselib.name]
@@ -92,6 +95,20 @@ def build(bld):
         uselib.append('RT')
         uselib.append('DL')
 
+    if bld.env['IS_FREEBSD']:
+        common_libsources += [
+            'JackDebugClient.cpp',
+            'timestamps.c',
+            'promiscuous.c',
+            '../posix/JackPosixThread.cpp',
+            '../posix/JackPosixProcessSync.cpp',
+            '../posix/JackPosixMutex.cpp',
+            '../posix/JackPosixSemaphore.cpp',
+            '../posix/JackSocket.cpp',
+            '../freebsd/JackFreeBSDTime.c',
+        ]
+        includes = ['../freebsd', '../posix'] + includes
+
     if bld.env['IS_SUN']:
         common_libsources += [
             'JackDebugClient.cpp',
@@ -177,6 +194,12 @@ def build(bld):
             '../posix/JackPosixServerLaunch.cpp',
             ]
 
+    if bld.env['IS_FREEBSD']:
+        clientlib.source += [
+            '../posix/JackSocketClientChannel.cpp',
+            '../posix/JackPosixServerLaunch.cpp',
+            ]
+
     if bld.env['IS_SUN']:
         clientlib.source += [
             '../posix/JackSocketClientChannel.cpp',
@@ -206,6 +229,9 @@ def build(bld):
     if bld.env['IS_LINUX']:
         clientlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')
 
+    if bld.env['IS_FREEBSD']:
+        clientlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')
+
     if bld.env['IS_MACOSX']:
         clientlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')
         clientlib.env.append_value('LINKFLAGS', '-single_module')
@@ -282,6 +308,14 @@ def build(bld):
             '../posix/JackNetUnixSocket.cpp',
             ]
 
+    if bld.env['IS_FREEBSD']:
+        serverlib.source += [
+            '../posix/JackSocketServerChannel.cpp',
+            '../posix/JackSocketNotifyChannel.cpp',
+            '../posix/JackSocketServerNotifyChannel.cpp',
+            '../posix/JackNetUnixSocket.cpp',
+            ]
+
     if bld.env['IS_SUN']:
         serverlib.source += [
             '../posix/JackSocketServerChannel.cpp',
@@ -361,6 +395,10 @@ def build(bld):
             netlib.source += ['../posix/JackNetUnixSocket.cpp','../posix/JackPosixThread.cpp', '../posix/JackPosixMutex.cpp', '../linux/JackLinuxTime.c']
             netlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')
 
+        if bld.env['IS_FREEBSD']:
+            netlib.source += ['../posix/JackNetUnixSocket.cpp','../posix/JackPosixThread.cpp', '../posix/JackPosixMutex.cpp', '../linux/JackLinuxTime.c']
+            netlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')
+
         if bld.env['IS_SUN']:
             netlib.source += ['../posix/JackNetUnixSocket.cpp','../posix/JackPosixThread.cpp', '../posix/JackPosixMutex.cpp', '../solaris/JackSolarisTime.c']
             netlib.env.append_value('CPPFLAGS', '-fvisibility=hidden')
@@ -423,7 +461,7 @@ def build(bld):
          process = create_jack_process_obj(bld, 'audioadapter', audio_adapter_sources, serverlib)
          process.use += ['ALSA', 'SAMPLERATE']
 
-    if bld.env['BUILD_ADAPTER'] and bld.env['IS_SUN']:
+    if bld.env['BUILD_ADAPTER'] and (bld.env['IS_SUN'] or bld.env['IS_FREEBSD']):
          audio_adapter_sources += ['../solaris/oss/JackOSSAdapter.cpp', 'memops.c']
          process = create_jack_process_obj(bld, 'audioadapter', audio_adapter_sources, serverlib)
          process.use += 'SAMPLERATE'
diff --git a/dbus/wscript b/dbus/wscript
index fa40b4f1..2c6452eb 100644
--- a/dbus/wscript
+++ b/dbus/wscript
@@ -39,6 +39,8 @@ def build(bld):
     obj = bld(features = ['c', 'cprogram'], idx=17)
     if bld.env['IS_LINUX']:
         sysdeps_dbus_include = ['../linux', '../posix']
+    if bld.env['IS_FREEBSD']:
+        sysdeps_dbus_include = ['../freebsd', '../posix']
     if bld.env['IS_MACOSX']:
         sysdeps_dbus_include = ['../macosx', '../posix']
 
@@ -67,6 +69,8 @@ def build(bld):
             '../linux/uptime.c',
         ]
         obj.use += ['PTHREAD', 'DL', 'RT', 'DBUS-1', 'EXPAT', 'STDC++']
+    if bld.env['IS_FREEBSD']:
+        obj.use += ['PTHREAD', 'EXECINFO', 'LIBSYSINFO', 'DBUS-1', 'EXPAT']
     if bld.env['IS_MACOSX']:
         obj.source += [
             '../macosx/uptime.c',
diff --git a/example-clients/wscript b/example-clients/wscript
index c452b688..c6d1bbb1 100644
--- a/example-clients/wscript
+++ b/example-clients/wscript
@@ -31,6 +31,8 @@ def build(bld):
         os_incdir = ['../linux', '../posix']
     if bld.env['IS_MACOSX']:
         os_incdir = ['../macosx', '../posix']
+    if bld.env['IS_FREEBSD']:
+        os_incdir = ['../freebsd', '../posix']
     if bld.env['IS_SUN']:
         os_incdir = ['../solaris', '../posix']
     if bld.env['IS_WINDOWS']:
@@ -65,6 +67,8 @@ def build(bld):
             prog.use += ['RT', 'M']
         if bld.env['IS_SUN']:
             prog.use += ['M']
+        if bld.env['IS_FREEBSD']:
+            prog.use += ['M']
         if bld.env['IS_WINDOWS'] and bld.env['BUILD_STATIC']:
             prog.env['LIB_PTHREAD'] = [':libwinpthread.a']
         #prog.cflags = ['-Wno-deprecated-declarations', '-Wno-misleading-indentation']
@@ -81,6 +85,8 @@ def build(bld):
             prog.use += ['SNDFILE']
         if bld.env['IS_LINUX']:
             prog.use += ['RT', 'SNDFILE']
+        if bld.env['IS_FREEBSD']:
+            prog.use += ['SNDFILE']
         if bld.env['IS_SUN']:
             prog.use += ['RT', 'SNDFILE']
         if bld.env['IS_WINDOWS']:
diff --git a/freebsd/JackFreeBSDTime.c b/freebsd/JackFreeBSDTime.c
new file mode 100644
index 00000000..66790167
--- /dev/null
+++ b/freebsd/JackFreeBSDTime.c
@@ -0,0 +1,90 @@
+/*
+Copyright (C) 2001-2003 Paul Davis
+Copyright (C) 2005 Jussi Laako
+Copyright (C) 2004-2008 Grame
+Copyright (C) 2018 Greg V
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#include "JackConstants.h"
+#include "JackTime.h"
+#include "JackTypes.h"
+#include "JackError.h"
+
+#include <time.h>
+#include <unistd.h>
+
+jack_time_t (*_jack_get_microseconds)(void) = 0;
+
+static jack_time_t jack_get_microseconds_from_system (void)
+{
+	jack_time_t jackTime;
+	struct timespec time;
+
+	clock_gettime(CLOCK_MONOTONIC, &time);
+	jackTime = (jack_time_t) time.tv_sec * 1e6 +
+		(jack_time_t) time.tv_nsec / 1e3;
+	return jackTime;
+}
+
+
+SERVER_EXPORT void JackSleep(long usec)
+{
+	usleep(usec);
+}
+
+SERVER_EXPORT void InitTime()
+{
+	/* nothing to do on a generic system - we use the system clock */
+}
+
+SERVER_EXPORT void EndTime()
+{}
+
+void SetClockSource(jack_timer_type_t source)
+{
+    jack_log("Clock source : %s", ClockSourceName(source));
+
+	switch (source)
+	{
+	case JACK_TIMER_SYSTEM_CLOCK:
+	    default:
+	    _jack_get_microseconds = jack_get_microseconds_from_system;
+	    break;
+	}
+}
+
+const char* ClockSourceName(jack_timer_type_t source)
+{
+	switch (source) {
+	case JACK_TIMER_SYSTEM_CLOCK:
+	    return "system clock via clock_gettime";
+	}
+
+	return "unknown";
+}
+
+SERVER_EXPORT jack_time_t GetMicroSeconds()
+{
+	return _jack_get_microseconds();
+}
+
+SERVER_EXPORT jack_time_t jack_get_microseconds()
+{
+	return _jack_get_microseconds();
+}
+
diff --git a/freebsd/JackPlatformPlug_os.h b/freebsd/JackPlatformPlug_os.h
new file mode 100644
index 00000000..f4a4345d
--- /dev/null
+++ b/freebsd/JackPlatformPlug_os.h
@@ -0,0 +1,85 @@
+/*
+Copyright (C) 2004-2008 Grame
+Copyright (C) 2018 Greg V
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this program; if not, write to the Free Software 
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef __JackPlatformPlug_freebsd__
+#define __JackPlatformPlug_freebsd__
+
+#define jack_server_dir "/tmp"
+#define jack_client_dir "/tmp"
+#define JACK_DEFAULT_DRIVER "oss"
+
+namespace Jack
+{
+		struct JackRequest;
+	struct JackResult;
+		
+		class JackPosixMutex;
+	class JackPosixThread;
+	class JackPosixSemaphore;
+
+	class JackSocketServerChannel;
+	class JackSocketClientChannel;
+	class JackSocketServerNotifyChannel;
+	class JackSocketNotifyChannel;
+	class JackClientSocket;
+	class JackNetUnixSocket;
+}
+
+/* __JackPlatformMutex__ */
+#include "JackPosixMutex.h"
+namespace Jack {typedef JackPosixMutex JackMutex; }
+
+/* __JackPlatformThread__ */
+#include "JackPosixThread.h"
+namespace Jack { typedef JackPosixThread JackThread; }
+
+/* __JackPlatformSynchro__  client activation */
+#include "JackPosixSemaphore.h"
+namespace Jack { typedef JackPosixSemaphore JackSynchro; }
+
+/* __JackPlatformChannelTransaction__ */
+#include "JackSocket.h"
+namespace Jack { typedef JackClientSocket JackChannelTransaction; }
+
+/* __JackPlatformProcessSync__ */
+#include "JackPosixProcessSync.h"
+namespace Jack { typedef JackPosixProcessSync JackProcessSync; }
+
+/* __JackPlatformServerChannel__ */ 
+#include "JackSocketServerChannel.h"
+namespace Jack { typedef JackSocketServerChannel JackServerChannel; }
+
+/* __JackPlatformClientChannel__ */
+#include "JackSocketClientChannel.h"
+namespace Jack { typedef JackSocketClientChannel JackClientChannel; }
+
+/* __JackPlatformServerNotifyChannel__ */
+#include "JackSocketServerNotifyChannel.h"
+namespace Jack { typedef JackSocketServerNotifyChannel JackServerNotifyChannel; }
+
+/* __JackPlatformNotifyChannel__ */
+#include "JackSocketNotifyChannel.h"
+namespace Jack { typedef JackSocketNotifyChannel JackNotifyChannel; }
+
+/* __JackPlatformNetSocket__ */
+#include "JackNetUnixSocket.h"
+namespace Jack { typedef JackNetUnixSocket JackNetSocket; }
+
+#endif
diff --git a/freebsd/driver.h b/freebsd/driver.h
new file mode 100644
index 00000000..eb240b9c
--- /dev/null
+++ b/freebsd/driver.h
@@ -0,0 +1 @@
+../linux/driver.h
\ No newline at end of file
diff --git a/freebsd/jackAtomic_os.h b/freebsd/jackAtomic_os.h
new file mode 100644
index 00000000..ca731f25
--- /dev/null
+++ b/freebsd/jackAtomic_os.h
@@ -0,0 +1,34 @@
+/*
+Copyright (C) 2004-2008 Grame
+Copyright (C) 2018 Greg V
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef __JackAtomic_freebsd__
+#define __JackAtomic_freebsd__
+
+#include "JackTypes.h"
+#include <sys/types.h>
+#include <machine/atomic.h>
+
+static inline char CAS(volatile UInt32 value, UInt32 newvalue, volatile void* addr)
+{
+		 return atomic_cmpset_32((uint32_t*)addr, value, newvalue);
+}
+
+#endif
+
diff --git a/tests/wscript b/tests/wscript
index 96a63bc9..0795025c 100644
--- a/tests/wscript
+++ b/tests/wscript
@@ -20,6 +20,8 @@ def build(bld):
             prog.includes = ['..','../macosx', '../posix', '../common/jack', '../common']
         if bld.env['IS_LINUX']:
             prog.includes = ['..','../linux', '../posix', '../common/jack', '../common']
+        if bld.env['IS_FREEBSD']:
+            prog.includes = ['..','../freebsd', '../posix', '../common/jack', '../common']
         if bld.env['IS_SUN']:
             prog.includes = ['..','../solaris', '../posix', '../common/jack', '../common']
         prog.source = test_program_sources
diff --git a/tools/wscript b/tools/wscript
index 4192a4c8..54735b57 100644
--- a/tools/wscript
+++ b/tools/wscript
@@ -29,6 +29,8 @@ def build(bld):
         os_incdir = ['../linux', '../posix']
     if bld.env['IS_MACOSX']:
         os_incdir = ['../macosx', '../posix']
+    if bld.env['IS_FREEBSD']:
+        os_incdir = ['../freebsd', '../posix']
     if bld.env['IS_SUN']:
         os_incdir = ['../solaris', '../posix']
     if bld.env['IS_WINDOWS']:
diff --git a/wscript b/wscript
index e0d32c8d..451ca7e0 100644
--- a/wscript
+++ b/wscript
@@ -191,6 +191,7 @@ def detect_platform(conf):
     platforms = [
         # ('KEY, 'Human readable name', ['strings', 'to', 'check', 'for'])
         ('IS_LINUX',   'Linux',   ['gnu0', 'gnukfreebsd', 'linux', 'posix']),
+        ('IS_FREEBSD', 'FreeBSD', ['freebsd']),
         ('IS_MACOSX',  'MacOS X', ['darwin']),
         ('IS_SUN',     'SunOS',   ['sunos']),
         ('IS_WINDOWS', 'Windows', ['cygwin', 'msys', 'win32'])
@@ -230,6 +231,10 @@ def configure(conf):
     conf.env.append_unique('CXXFLAGS', ['-Wall', '-Wno-invalid-offsetof'])
     conf.env.append_unique('CXXFLAGS', '-std=gnu++11')
 
+    if conf.env['IS_FREEBSD']:
+        conf.check(lib='execinfo', uselib='EXECINFO', define_name='EXECINFO')
+        conf.check_cfg(package='libsysinfo', args='--cflags --libs')
+
     if not conf.env['IS_MACOSX']:
         conf.env.append_unique('LDFLAGS', '-Wl,--no-undefined')
     else:
@@ -524,6 +529,9 @@ def obj_add_includes(bld, obj):
     if bld.env['IS_LINUX']:
         obj.includes += ['linux', 'posix']
 
+    if bld.env['IS_FREEBSD']:
+        obj.includes += ['freebsd', 'posix']
+
     if bld.env['IS_MACOSX']:
         obj.includes += ['macosx', 'posix']
 
@@ -551,6 +559,9 @@ def build_jackd(bld):
     if bld.env['IS_LINUX']:
         jackd.use += ['DL', 'M', 'PTHREAD', 'RT', 'STDC++']
 
+    if bld.env['IS_FREEBSD']:
+        jackd.use += ['M', 'PTHREAD']
+
     if bld.env['IS_MACOSX']:
         jackd.use += ['DL', 'PTHREAD']
         jackd.framework = ['CoreFoundation']
@@ -768,7 +779,7 @@ def build_drivers(bld):
             use = ['serverlib'], # FIXME: Is this needed?
             framework = ['AudioUnit', 'CoreMIDI', 'CoreServices', 'Foundation'])
 
-    if bld.env['IS_SUN']:
+    if bld.env['IS_SUN'] or bld.env['IS_FREEBSD']:
         create_driver_obj(
             bld,
             target = 'boomer',
@@ -819,7 +830,7 @@ def build(bld):
     bld.recurse('example-clients')
     bld.recurse('tools')
 
-    if bld.env['IS_LINUX']:
+    if bld.env['IS_LINUX'] or bld.env['IS_FREEBSD']:
         bld.recurse('man')
         bld.recurse('systemd')
     if not bld.env['IS_WINDOWS']: