buildroot

uClibc may be configured without support for clock_nanosleep(). The function is

only available with uClibc if the C library is build with NPTL support (sets

__UCLIBC_HAS_THREADS_NATIVE__) and __UCLIBC_HAS_ADVANCED_REALTIME__ set.

​

Upstream status: Pending

https://mailman.videolan.org/pipermail/multicat-devel/2016-March/000129.html

​

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>

​

diff -purN multicat-2.1.orig/util.h multicat-2.1/util.h

--- multicat-2.1.orig/util.h    2015-07-15 22:47:39.000000000 +0200

+++ multicat-2.1/util.h 2016-03-20 18:13:51.899780405 +0100

@@ -26,7 +26,10 @@

 #ifdef __APPLE__

 #define POLLRDHUP 0

-#else

+/* uClibc may not have clock_nanosleep() available */

+#elif !defined (__UCLIBC__) || \

+       defined (__UCLIBC__) && defined (__UCLIBC_HAS_THREADS_NATIVE__) \

+                            && defined (__UCLIBC_HAS_ADVANCED_REALTIME__)

 #define HAVE_CLOCK_NANOSLEEP

 #endif