From 53280279777e8390f374af35fb58634048a45730 Mon Sep 17 00:00:00 2001
From: Matheus Castanho <msc@linux.ibm.com>
Date: Thu, 13 Feb 2020 23:43:39 +0000
Subject: [PATCH] rs6000: fixinc: Skip machine_name fix for powerpc*-*-linux*

Some system headers can be broken by the machine_name fix performed
by GCC during the fixincludes step. According to the comment in
fixincludes/fixinc.h:130 :

   On some platforms, machine_name doesn't work properly and
   breaks some of the header files.  Since everything works
   properly without it, just wipe the macro list to
   disable the fix.

So we can just skip it to avoid trouble.

	Backport from trunk
	2020-02-13  Matheus Castanho  <msc@linux.ibm.com>

fixincludes/
	* fixinc.in: Skip machine_name fix on powerpc*-*-linux*.
---
 fixincludes/ChangeLog | 7 +++++++
 fixincludes/fixinc.in | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index a8c4cf22997..1ac63fe5f6a 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,10 @@
+2020-02-26  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	Backport from trunk
+	2020-02-13  Matheus Castanho  <msc@linux.ibm.com>
+
+	* fixinc.in: Skip machine_name fix on powerpc*-*-linux*.
+
 2020-01-01  John David Anglin  <danglin@gcc.gnu.org>
 
 	Backport from mainline
diff --git a/fixincludes/fixinc.in b/fixincludes/fixinc.in
index cd0b458b8f8..de5a37f6acc 100755
--- a/fixincludes/fixinc.in
+++ b/fixincludes/fixinc.in
@@ -136,7 +136,7 @@ fi
 #  disable the fix.
 
 case "${target_canonical}" in
-    *-*-vxworks*)
+    *-*-vxworks* | powerpc*-*-linux*)
 	test -f ${MACRO_LIST} &&  echo > ${MACRO_LIST}
         ;;
 esac