From patchwork Wed Nov 21 13:31:42 2012
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Subject: [AARCH64-4.7,committed] Fix race in parallel build.
From: Marcus Shawcroft <marcus.shawcroft@arm.com>
X-Patchwork-Id: 200730
Message-Id: <50ACD7BE.9090409@arm.com>
To: gcc-patches@gcc.gnu.org
Date: Wed, 21 Nov 2012 13:31:42 +0000

I've just committed the attached back port of:

http://gcc.gnu.org/ml/gcc-patches/2012-11/msg01775.html

to the ARM/aarch64-4.7-branch.

/Marcus

2012-11-21  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* Makefile.in (gengtype-lex.o): Add dependency on $(BCONFIG_H).


Index: gcc/Makefile.in
===================================================================
--- gcc/Makefile.in	(revision 193692)
+++ gcc/Makefile.in	(revision 193693)
@@ -3888,7 +3888,7 @@
   $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
 build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
-gengtype-lex.o: $(CONFIG_H)
+gengtype-lex.o: $(CONFIG_H) $(BCONFIG_H)
 build/gengtype-lex.o: $(BCONFIG_H)
 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
   $(SYSTEM_H)