[v2] r4451 - trunk/coreboot-v2/src/config

Author: stepan
Date: 2009-07-21 23:31:36 +0200 (Tue, 21 Jul 2009)
New Revision: 4451

Modified:
   trunk/coreboot-v2/src/config/Config.lb
Log:
Add more warnings to CFLAGS, and also add some to HOSTCFLAGS
include ldoptions from ldscript.ld instead appending it.

Not everyone was happy about the -Wmissing-prototypes in CFLAGS. 
I put it in there now anyways, so everyone can get an overview which parts of
their code could use some cleanup. If it gets too ugly, we can still remove
that flag again.

Signed-off-by: Stefan Reinauer 
Acked-by: Peter Stuge 
Acked-by: Carl-Daniel Hailfinger

Modified: trunk/coreboot-v2/src/config/Config.lb
===================================================================
--- trunk/coreboot-v2/src/config/Config.lb	2009-07-21 21:25:45 UTC (rev 4450)
+++ trunk/coreboot-v2/src/config/Config.lb	2009-07-21 21:31:36 UTC (rev 4451)
@@ -10,17 +10,17 @@
 makedefine GCC_INC_DIR := $(shell LC_ALL=C $(GCC) -print-search-dirs | sed -ne "s/install: (.*)/\1include/gp")

makedefine CPPFLAGS := -I$(TOP)/src/include -I$(TOP)/src/arch/$(CONFIG_ARCH)/include -I$(GCC_INC_DIR) $(CPUFLAGS)
-makedefine CFLAGS := $(CONFIG_CPU_OPT) $(DISTRO_CFLAGS) $(CPPFLAGS) -Os -nostdinc -nostdlib -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -Werror-implicit-function-declaration -Wstrict-aliasing -Wshadow -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
+makedefine CFLAGS := $(CONFIG_CPU_OPT) $(DISTRO_CFLAGS) $(CPPFLAGS) -Os -nostdinc -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wno-trigraphs -Werror-implicit-function-declaration -Wstrict-aliasing -Wshadow -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer

if CONFIG_ASSEMBLER_DEBUG
 makedefine DEBUG_CFLAGS := -g -dA -fverbose-asm
 end

-makedefine HOSTCFLAGS:= -Os -Wall
+makedefine HOSTCFLAGS:= -Os -Wall -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wno-trigraphs -Werror-implicit-function-declaration -Wstrict-aliasing -Wshadow

makerule ldscript.ld   
    depends	"ldoptions $(LDSUBSCRIPTS-1)" 
-	action	"echo '/*ldoptions*/' > $@; cat ldoptions >> $@ ; for file in $(LDSUBSCRIPTS-1) ; do echo /* $$file */ >> $@; cat $$file >> $@ ; done"
+	action  "echo 'INCLUDE ldoptions' > $@; for file in $(LDSUBSCRIPTS-1) ; do echo /* $$file */ >> $@; cat $$file >> $@ ; done"
 end

#makerule cpuflags