Subject: [PATCH] Support SPARSE in Makefile, better SPARSE_FLAGS

From: Pavel Roskin <[email-masked]>
Date: Thu, 29 Sep 2005 16:46:05 -0400

Support SPARSE in Makefile, better SPARSE_FLAGS

This patch makes it possible to use some other program instead of sparse
(e.g. a wrapper around sparse).  It also provides a better default for
SPARSE_FLAGS.  __BIG_ENDIAN__ should not be needed.

Signed-off-by: Pavel Roskin <[email-masked]>

diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -66,8 +66,9 @@ INSTALL = install
 RPMBUILD = rpmbuild
 
 # sparse is architecture-neutral, which means that we need to tell it
-# explicitly what architecture to check for. Fix this up for yours..
-SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
+# explicitly what architecture to check for.
+SPARSE = sparse
+SPARSE_FLAGS = -D__$(shell uname -i)__

@@ -335,7 +336,7 @@ test-delta: test-delta.c diff-delta.o pa
 	$(CC) $(ALL_CFLAGS) -o $@ $^
 
 check:
-	for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done
+	for i in *.c; do $(SPARSE) $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i; done

-- 
Regards,
Pavel Roskin