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<title>[149848] trunk/dports/audio/jack</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/149848">149848</a></dd>
<dt>Author</dt> <dd>jeremyhu@macports.org</dd>
<dt>Date</dt> <dd>2016-07-03 23:06:21 -0700 (Sun, 03 Jul 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>jack: Fix a Sierra build failure</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportsaudiojackPortfile">trunk/dports/audio/jack/Portfile</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkdportsaudiojackfilesclock_nanosleep_checkpatch">trunk/dports/audio/jack/files/clock_nanosleep_check.patch</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportsaudiojackPortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/audio/jack/Portfile (149847 => 149848)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/audio/jack/Portfile 2016-07-03 18:00:49 UTC (rev 149847)
+++ trunk/dports/audio/jack/Portfile 2016-07-04 06:06:21 UTC (rev 149848)
</span><span class="lines">@@ -30,7 +30,8 @@
</span><span class="cx">
</span><span class="cx"> patchfiles-append \
</span><span class="cx"> carbon.patch \
</span><del>- deploymenttarget.patch
</del><ins>+ deploymenttarget.patch \
+ clock_nanosleep_check.patch
</ins><span class="cx">
</span><span class="cx"> platform darwin {
</span><span class="cx"> if {${os.major} >= 12} {
</span></span></pre></div>
<a id="trunkdportsaudiojackfilesclock_nanosleep_checkpatch"></a>
<div class="addfile"><h4>Added: trunk/dports/audio/jack/files/clock_nanosleep_check.patch (0 => 149848)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/audio/jack/files/clock_nanosleep_check.patch (rev 0)
+++ trunk/dports/audio/jack/files/clock_nanosleep_check.patch 2016-07-04 06:06:21 UTC (rev 149848)
</span><span class="lines">@@ -0,0 +1,47 @@
</span><ins>+--- configure.ac
++++ configure.ac
+@@ -285,6 +285,20 @@ AC_CHECK_FUNC(clock_gettime,
+ ])
+ )
+
++AC_CHECK_FUNC(clock_nanosleep,
++ [
++ AC_DEFINE(HAVE_CLOCK_NANOSLEEP,0,"Whether or not clock_nanosleep can be found in system libraries")
++ ],
++ #
++ # if not found, check librt specifically
++ #
++ AC_CHECK_LIB(rt, clock_nanosleep,
++ [
++ AC_DEFINE(HAVE_CLOCK_NANOSLEEP,1,"Whether or not clock_nanosleep can be found in system libraries")
++ OS_LDFLAGS="$OS_LDFLAGS -lrt"
++ ])
++)
++
+ # should we use mlockall() on this platform?
+ if test "x$JACK_DO_NOT_MLOCK" = "x"; then
+ AC_CHECK_HEADER(sys/mman.h,
+--- drivers/dummy.orig/dummy_driver.c 2016-07-03 23:01:57.000000000 -0700
++++ drivers/dummy/dummy_driver.c 2016-07-03 23:02:47.000000000 -0700
+@@ -73,7 +73,7 @@ FakeVideoSync( dummy_driver_t *driver )
+ }
+ }
+
+-#ifdef HAVE_CLOCK_GETTIME
++#if defined(HAVE_CLOCK_GETTIME) && defined(HAVE_CLOCK_NANOSLEEP)
+ static inline unsigned long long ts_to_nsec(struct timespec ts)
+ {
+ return ts.tv_sec * 1000000000LL + ts.tv_nsec;
+--- drivers/dummy.orig/dummy_driver.h 2016-07-03 23:01:57.000000000 -0700
++++ drivers/dummy/dummy_driver.h 2016-07-03 23:02:50.000000000 -0700
+@@ -44,7 +44,7 @@ struct _dummy_driver
+ jack_nframes_t period_size;
+ unsigned long wait_time;
+
+-#ifdef HAVE_CLOCK_GETTIME
++#if defined(HAVE_CLOCK_GETTIME) && defined(HAVE_CLOCK_NANOSLEEP)
+ struct timespec next_wakeup;
+ #else
+ jack_time_t next_time;
+
+
</ins></span></pre>
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