From 5767217f7a8fccf90d601b652dd80793763ee6d2 Mon Sep 17 00:00:00 2001
From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Sun, 23 May 2010 14:36:07 +0000
Subject: Honor $MAKE for -fwhopr=; do not honor $MAKEFLAGS, $MFLAGS.

gcc/:
	* lto-wrapper.c (run_gcc): Unset MAKEFLAGS and MFLAGS
	before calling make; allow override through $MAKE.
	* doc/invoke.texi (Optimize Options): Document override.

From-SVN: r159760
---
 gcc/doc/invoke.texi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gcc/doc')

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index c3e2d37..dbde14d 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -7459,7 +7459,8 @@ that otherwise would not fit in memory.  This option enables
 
 If you specify the optional @var{n} the link stage is executed in
 parallel using @var{n} parallel jobs by utilizing an installed
-@code{make} program.
+@command{make} program.  The environment variable @env{MAKE} may be
+used to override the program used.
 
 Disabled by default.
 
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