From 7237683faff7d67a7caac9addb6ef5e6944db0b1 Mon Sep 17 00:00:00 2001
From: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Date: Fri, 25 Jun 2010 13:18:48 +0000
Subject: Work around shadowing warnings in libpci headers

This is needed for warning-free compilation on older gcc versions (3.x
and probably older). Such a gcc version is the default on i386 OpenBSD.

Corresponding to flashrom svn r1061.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stuart Henderson <sthen@openbsd.org>
---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 723a15b..00ab0b2 100644
--- a/Makefile
+++ b/Makefile
@@ -310,7 +310,9 @@ compiler: featuresavailable
 ifeq ($(CHECK_LIBPCI), yes)
 pciutils: compiler
 	@printf "Checking for libpci headers... "
-	@$(shell ( echo "#include <pci/pci.h>";		   \
+	@# Avoid a failing test due to libpci header symbol shadowing breakage
+	@$(shell ( echo "#define index shadow_workaround_index"; \
+		   echo "#include <pci/pci.h>";		   \
 		   echo "struct pci_access *pacc;";	   \
 		   echo "int main(int argc, char **argv)"; \
 		   echo "{ pacc = pci_alloc(); return 0; }"; ) > .test.c )
-- 
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