1 files changed, 40 insertions, 0 deletions
diff --git a/target/linux/generic/hack-4.14/211-host_tools_portability.patch b/target/linux/generic/hack-4.14/211-host_tools_portability.patch
new file mode 100644
index 0000000000..1434f1c4de
--- /dev/null
+++ b/target/linux/generic/hack-4.14/211-host_tools_portability.patch
@@ -0,0 +1,40 @@
+From 7f698012384ccb1ed10cc758acfd085096fdb307 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 7 Jul 2017 17:02:03 +0200
+Subject: kernel: fix linux 4.9 host tools portability issues
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ tools/build/Build.include       | 2 +-
+ tools/perf/pmu-events/jevents.c | 1 +
+ tools/perf/pmu-events/json.c    | 1 -
+ 3 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/tools/build/Build.include
++++ b/tools/build/Build.include
+@@ -97,4 +97,4 @@ cxx_flags = -Wp,-MD,$(depfile) -Wp,-MT,$
+ ###
+ ## HOSTCC C flags
+ 
+-host_c_flags = -Wp,-MD,$(depfile) -Wp,-MT,$@ $(CHOSTFLAGS) -D"BUILD_STR(s)=\#s" $(CHOSTFLAGS_$(basetarget).o) $(CHOSTFLAGS_$(obj))
++host_c_flags = -MD -MF $(depfile) -Wp -MT $@ $(CHOSTFLAGS) -D"BUILD_STR(s)=\#s" $(CHOSTFLAGS_$(basetarget).o) $(CHOSTFLAGS_$(obj))
+--- a/tools/perf/pmu-events/jevents.c
++++ b/tools/perf/pmu-events/jevents.c
+@@ -35,6 +35,7 @@
+ #include <stdlib.h>
+ #include <errno.h>
+ #include <string.h>
++#include <strings.h>
+ #include <ctype.h>
+ #include <unistd.h>
+ #include <stdarg.h>
+--- a/tools/perf/pmu-events/json.c
++++ b/tools/perf/pmu-events/json.c
+@@ -38,7 +38,6 @@
+ #include <unistd.h>
+ #include "jsmn.h"
+ #include "json.h"
+-#include <linux/kernel.h>
+ 
+ 
+ static char *mapfile(const char *fn, size_t *size)