From ea471349bfe6f6a95877947db18f72c4cf693630 Mon Sep 17 00:00:00 2001
From: Tobias Klauser <tklauser@distanz.ch>
Date: Fri, 15 Aug 2014 10:23:32 +0200
Subject: build: Add build flag to enable sparse checking of C source files

Similar to the 'make C=1' for the Linux kernel, wire up the sparse
command for our build system in a similar fashion. Use 'make C=1 [tool]'
to check the source files using sparse. Of course, the sparse tool needs
to be installed and available in your $PATH for this to work.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 Template | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Template')

diff --git a/Template b/Template
index e3093ea..4978eed 100644
--- a/Template
+++ b/Template
@@ -21,5 +21,6 @@ define TOOL_templ
   $(1)/%.tab.o: $(1)/%.tab.c
 	$$(CC) $$(CFLAGS) -o $$@ -c $$<
   $(1)/%.o: %.c
+	$$(CHECK) $$(CFLAGS) $$(CHECKFLAGS) $$<
 	$$(CC) $$(CFLAGS) -o $(1)/$$(shell basename $$@) -c $$<
 endef
-- 
cgit v1.2.3-54-g00ecf