[2.6 patch] add -Werror-implicit-function-declaration to CFLAGS

[Adrian Bunk]

Currently, using an undeclared function gives a compile warning, but it 
can lead to a link or even a runtime error.

With -Werror-implicit-function-declaration, we are getting an immediate 
compile error instead.

This patch also removes some unneeded spaces between two tabs in the 
following line.


Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

--- linux-2.6.13-rc3-mm3-full/Makefile.old	2005-07-30 13:55:32.000000000 +0200
+++ linux-2.6.13-rc3-mm3-full/Makefile	2005-07-30 13:55:56.000000000 +0200
@@ -351,7 +351,8 @@
 CPPFLAGS        := -D__KERNEL__ $(LINUXINCLUDE)
 
 CFLAGS 		:= -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
-	  	   -fno-strict-aliasing -fno-common \
+		   -Werror-implicit-function-declaration \
+		   -fno-strict-aliasing -fno-common \
 		   -ffreestanding
 AFLAGS		:= -D__ASSEMBLY__
 

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/