From 80133dad8aa9b6d8bec7050a77d603c53ecd8512 Mon Sep 17 00:00:00 2001
From: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Date: Sat, 29 Nov 2008 19:19:31 +0000
Subject: [PATCH] Use cgcc in the sparse target

cgcc is the recommended way to run sparse, since it provides
many -Defines suitable to the given gcc platform. For example,
on some Ubuntu/glibc versions, a plain sparse invocation gives
the following warning:

    "warning: This machine appears to be neither x86_64 nor i386."

Using "cgcc -no-compile" instead eliminates this warning.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Acked-by: Andreas Ericsson <ae@op5.se>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 4ea481c61..01ef4fad0 100644
--- a/Makefile
+++ b/Makefile
@@ -38,7 +38,7 @@ apidocs:
 test: $(TEST_RUN)
 
 sparse:
-	sparse -DSPARSE_IS_RUNNING $(ALL_CFLAGS) $(SPARSE_FLAGS) $(SRC_C)
+	cgcc -no-compile -DSPARSE_IS_RUNNING $(ALL_CFLAGS) $(SPARSE_FLAGS) $(SRC_C)
 
 install-headers: $(PUBLIC_HEADERS)
 	@mkdir -p /tmp/gitinc/git