trace-cmd: fix musl build

srcpkgs/trace-cmd/patches/musl-__bswap64.patch

@@ -0,0 +1,16 @@
+--- lib/trace-cmd/include/trace-cmd-local.h	2020-07-17 17:14:20.000000000 +0200
++++ lib/trace-cmd/include/trace-cmd-local.h	2020-07-18 16:31:32.060682767 +0200
+@@ -18,8 +18,13 @@
+ 
+ #ifndef htonll
+ # if __BYTE_ORDER == __LITTLE_ENDIAN
++#if defined(__GLIBC__)
+ #define htonll(x) __bswap_64(x)
+ #define ntohll(x) __bswap_64(x)
++#else
++#define htonll(x) __bswap64(x)
++#define ntohll(x) __bswap64(x)
++#endif
+ #else
+ #define htonll(x) (x)
+ #define ntohll(x) (x)

srcpkgs/trace-cmd/patches/musl-limits_h.patch

@@ -0,0 +1,40 @@
+--- include/tracefs/tracefs.h	2020-07-17 17:14:20.000000000 +0200
++++ include/tracefs/tracefs.h	2020-07-18 16:27:27.559697340 +0200
+@@ -6,6 +6,7 @@
+ #ifndef _TRACE_FS_H
+ #define _TRACE_FS_H
+ 
++#include <limits.h>
+ #include "traceevent/event-parse.h"
+ 
+ char *tracefs_get_tracing_file(const char *name);
+--- lib/trace-cmd/trace-plugin.c	2020-07-17 17:14:20.000000000 +0200
++++ lib/trace-cmd/trace-plugin.c	2020-07-18 16:33:40.323675122 +0200
+@@ -6,6 +6,7 @@
+ #include <stdlib.h>
+ #include <unistd.h>
+ #include <dlfcn.h>
++#include <limits.h>
+ #include <sys/stat.h>
+ #include <libgen.h>
+ #include "trace-cmd.h"
+--- tracecmd/trace-agent.c	2020-07-17 17:14:20.000000000 +0200
++++ tracecmd/trace-agent.c	2020-07-18 16:35:53.882667161 +0200
+@@ -14,6 +14,7 @@
+ #include <stdbool.h>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <limits.h>
+ #include <sys/ioctl.h>
+ #include <sys/socket.h>
+ #include <sys/wait.h>
+--- tracecmd/trace-setup-guest.c	2020-07-17 17:14:20.000000000 +0200
++++ tracecmd/trace-setup-guest.c	2020-07-18 16:37:29.463661464 +0200
+@@ -13,6 +13,7 @@
+ #include <string.h>
+ #include <sys/stat.h>
+ #include <unistd.h>
++#include <limits.h>
+ 
+ #include "trace-local.h"
+ #include "trace-msg.h"

srcpkgs/trace-cmd/patches/musl-no_pthread_attr_setaffinity_np.patch

@@ -0,0 +1,24 @@
+--- tracecmd/trace-tsync.c	2020-07-17 17:14:20.000000000 +0200
++++ tracecmd/trace-tsync.c	2020-07-18 16:41:53.175645746 +0200
+@@ -104,8 +104,10 @@
+ 
+ 	pthread_attr_init(&attrib);
+ 	pthread_attr_setdetachstate(&attrib, PTHREAD_CREATE_JOINABLE);
++#if defined(__GLIBC__)
+ 	if (!get_first_cpu(&pin_mask, &mask_size))
+ 		pthread_attr_setaffinity_np(&attrib, mask_size, pin_mask);
++#endif
+ 
+ 	ret = pthread_create(&instance->tsync_thread, &attrib,
+ 			     tsync_host_thread, &instance->tsync);
+@@ -243,8 +245,10 @@
+ 	pthread_attr_init(&attrib);
+ 	tsync->sync_proto = proto;
+ 	pthread_attr_setdetachstate(&attrib, PTHREAD_CREATE_JOINABLE);
++#if defined(__GLIBC__)
+ 	if (!get_first_cpu(&pin_mask, &mask_size))
+ 		pthread_attr_setaffinity_np(&attrib, mask_size, pin_mask);
++#endif
+ 
+ 	ret = pthread_create(thr_id, &attrib, tsync_agent_thread, tsync);
+ 

srcpkgs/trace-cmd/patches/musl-pthread_h.patch

@@ -0,0 +1,10 @@
+--- include/trace-cmd/trace-cmd.h	2020-07-17 17:14:20.000000000 +0200
++++ include/trace-cmd/trace-cmd.h	2020-07-18 16:23:27.984711620 +0200
+@@ -6,6 +6,7 @@
+ #ifndef _TRACE_CMD_H
+ #define _TRACE_CMD_H
+
++#include <pthread.h>
+ #include "traceevent/event-parse.h"
+ 
+ #define TRACECMD_MAGIC { 23, 8, 68 }