File cxl-monitor-fix-include-paths-for-tracefs-and-tracee.patch of Package ndctl

From db693a9eabe7dd6d4eccf5187b92481f3684698d Mon Sep 17 00:00:00 2001
From: Vishal Verma <vishal.l.verma@intel.com>
Date: Thu, 23 Feb 2023 22:45:38 -0700
Subject: [PATCH 1/2] cxl/monitor: fix include paths for tracefs and traceevent
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Upstream: Submitted https://patchwork.kernel.org/project/linux-nvdimm/patch/20230223-meson-build-fixes-v1-1-5fae3b606395@intel.com

Distros vary on whether the above headers are placed in
{prefix}/libtracefs/ or {prefix}/tracefs/, and likewise for traceevent.

Since both of these libraries do ship with pkgconfig info to determine
the exact include path, the respective #include statements can drop the
{lib}trace{fs,event}/ prefix.

Since the libraries are declared using meson's dependency() function, it
already does the requisite pkgconfig parsing. Drop the above
prefixes to allow the includes work on all distros.

Link: https://github.com/pmem/ndctl/issues/234
Fixes: 8dedc6cf5e85 ("cxl: add a helper to parse trace events into a json object")
Fixes: 7b237bc7a8ae ("cxl: add a helper to go through all current events and parse them")
Reported-by: Michal Suchánek <msuchanek@suse.de>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
---
 cxl/event_trace.c | 4 ++--
 cxl/monitor.c     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/cxl/event_trace.c b/cxl/event_trace.c
index 76dd4e7..926f446 100644
--- a/cxl/event_trace.c
+++ b/cxl/event_trace.c
@@ -2,14 +2,14 @@
 // Copyright (C) 2022, Intel Corp. All rights reserved.
 #include <stdio.h>
 #include <errno.h>
+#include <event-parse.h>
 #include <json-c/json.h>
 #include <util/json.h>
 #include <util/util.h>
 #include <util/strbuf.h>
 #include <ccan/list/list.h>
 #include <uuid/uuid.h>
-#include <traceevent/event-parse.h>
-#include <tracefs/tracefs.h>
+#include <tracefs.h>
 #include "event_trace.h"
 
 #define _GNU_SOURCE
diff --git a/cxl/monitor.c b/cxl/monitor.c
index 749f472..e3469b9 100644
--- a/cxl/monitor.c
+++ b/cxl/monitor.c
@@ -4,6 +4,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <errno.h>
+#include <event-parse.h>
 #include <json-c/json.h>
 #include <libgen.h>
 #include <time.h>
@@ -16,8 +17,7 @@
 #include <util/strbuf.h>
 #include <sys/epoll.h>
 #include <sys/stat.h>
-#include <traceevent/event-parse.h>
-#include <tracefs/tracefs.h>
+#include <tracefs.h>
 #include <cxl/libcxl.h>
 
 /* reuse the core log helpers for the monitor logger */
-- 
2.39.1