From e79c29295092fe2b2282d134e2b7cce32ec9dcac Mon Sep 17 00:00:00 2001
From: Siteshwar Vashisht <svashisht@redhat.com>
Date: Mon, 15 May 2017 20:56:58 +0200
Subject: [PATCH] iffe depends on cc -E not inserting newlines between tokens

Thanks to Andreas Schwab <schwab@suse.de> for the patch
---
 src/cmd/INIT/iffe.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/cmd/INIT/iffe.sh b/src/cmd/INIT/iffe.sh
index 29c4d8667..46b9d77c7 100644
--- a/src/cmd/INIT/iffe.sh
+++ b/src/cmd/INIT/iffe.sh
@@ -3398,7 +3398,7 @@ $src
 						(eval "$src") <&$nullin || e=1
 						;;
 					mac*|nomac*)
-						if	compile $cc -E $tmp.c <&$nullin >$tmp.i
+						if	compile $cc -E -P $tmp.c <&$nullin >$tmp.i
 						then	sed -e '/<<[ 	]*".*"[ 	]*>>/!d' -e 's/<<[ 	]*"//g' -e 's/"[ 	]*>>//g' $tmp.i
 						else	e=1
 						fi
@@ -3689,7 +3689,7 @@ $inc
 <<\"#define $v\">>	$v	<<\"/* native $v */\">>
 <<\"#endif\">>
 #endif" > $tmp.c
-					if	compile $cc -E $tmp.c <&$nullin >$tmp.i
+					if	compile $cc -E -P $tmp.c <&$nullin >$tmp.i
 					then	sed -e '/<<[ 	]*".*"[ 	]*>>/!d' -e 's/<<[ 	]*"//g' -e 's/"[ 	]*>>//g' $tmp.i > $tmp.t
 						if	test -s $tmp.t
 						then	success