From 0356e3c21f16a946f9abf94dd51a886b3df15174 Mon Sep 17 00:00:00 2001
From: sbekele <solo2abera@gmail.com>
Date: Tue, 26 Nov 2024 20:02:15 +0000
Subject: [PATCH] ze make updated

---
 xprof/xprof.rb.in    | 4 ++--
 ze/Makefile.am       | 6 +++++-
 ze/sampling_daemon.c | 2 ++
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/xprof/xprof.rb.in b/xprof/xprof.rb.in
index 161ab2f3..b5d805f7 100755
--- a/xprof/xprof.rb.in
+++ b/xprof/xprof.rb.in
@@ -813,13 +813,13 @@ def trace_and_on_node_processing(usr_argv)
              lm_babeltrace(backends) if OPTIONS[:archive]
            end
 
-    syncd.local_barrier('waiting_for_lttng_setup')
-
     if sampling?
       sampling_daemon = SamplingDaemon.new
       sampling_daemon&.start(Process.pid)
     end
 
+    syncd.local_barrier('waiting_for_lttng_setup')
+
     # Launch User Command
     begin
       XprofExitCode.update(launch_usr_bin(h, usr_argv), usr_argv.join(' '))
diff --git a/ze/Makefile.am b/ze/Makefile.am
index a38f6ad1..65da9ed1 100644
--- a/ze/Makefile.am
+++ b/ze/Makefile.am
@@ -185,7 +185,11 @@ libzetracepoints_la_CPPFLAGS = -I$(top_srcdir)/utils -I$(top_srcdir)/utils/inclu
 libzetracepoints_la_CFLAGS = -fPIC -Wall -Wextra -Wno-unused-parameter -Wno-type-limits -Wno-sign-compare $(WERROR) $(LTTNG_UST_CFLAGS)
 libzetracepoints_la_LDFLAGS = $(LTTNG_UST_LIBS)
 
-lib_LTLIBRARIES = libze_loader.la libZEInterval.la
+zedir = $(pkglibdir)/ze
+ze_LTLIBRARIES = libze_loader.la
+
+bt2dir = $(pkglibdir)/bt2
+bt2_LTLIBRARIES = libZEInterval.la
 
 nodist_libze_loader_la_SOURCES = \
 	$(ZE_PROBES_INCL) \
diff --git a/ze/sampling_daemon.c b/ze/sampling_daemon.c
index 987edf4c..db87a0a2 100644
--- a/ze/sampling_daemon.c
+++ b/ze/sampling_daemon.c
@@ -742,10 +742,12 @@ int main(int argc, char **argv) {
   int parent_pid = 0;
   int verbose = 0;
   void *handle = NULL;
+
   if (argc < 2) {
     _USAGE_MSG("<parent_pid>", argv[0]);
     return 1;
   }
+
   parent_pid = atoi(argv[1]);
   if (parent_pid <= 0) {
      _ERROR_MSG("Invalid or missing parent PID.");