* [PATCH RESEND stable 5.10] perf tools: Fixup get_current_dir_name() compilation
@ 2022-10-05 20:41 Florian Fainelli
0 siblings, 0 replies; only message in thread
From: Florian Fainelli @ 2022-10-05 20:41 UTC (permalink / raw)
To: stable
Cc: Alexey Dobriyan, Namhyung Kim, Arnaldo Carvalho de Melo,
Florian Fainelli, Peter Zijlstra, Ingo Molnar,
Arnaldo Carvalho de Melo, Mark Rutland, Alexander Shishkin,
Jiri Olsa, open list:PERFORMANCE EVENTS SUBSYSTEM,
Greg Kroah-Hartman, Sasha Levin
From: Alexey Dobriyan <adobriyan@gmail.com>
commit 128dbd78bd673f9edbc4413072b23efb6657feb0 upstream
strdup() prototype doesn't live in stdlib.h .
Add limits.h for PATH_MAX definition as well.
This fixes the build on Android.
Signed-off-by: Alexey Dobriyan (SK hynix) <adobriyan@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/YRukaQbrgDWhiwGr@localhost.localdomain
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
This patch is necessary to build perf with a musl-libc toolchain, not
just Android's bionic.
tools/perf/util/get_current_dir_name.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/get_current_dir_name.c b/tools/perf/util/get_current_dir_name.c
index b205d929245f..e68935e9ac8c 100644
--- a/tools/perf/util/get_current_dir_name.c
+++ b/tools/perf/util/get_current_dir_name.c
@@ -3,8 +3,9 @@
//
#ifndef HAVE_GET_CURRENT_DIR_NAME
#include "get_current_dir_name.h"
+#include <limits.h>
+#include <string.h>
#include <unistd.h>
-#include <stdlib.h>
/* Android's 'bionic' library, for one, doesn't have this */
--
2.25.1
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