m32r: build fix for __stringify macro

This patch fixes the following build error of 2.6.30-rc3-git2:

      AS      arch/m32r/kernel/head.o
    In file included from /include/linux/init.h:7,
                     from /arch/m32r/kernel/head.S:11:
    /include/linux/stringify.h:9: error: syntax error in macro parameter list
    /include/linux/stringify.h:10: error: syntax error in macro parameter list

This build error was caused at __HEAD macro in arch/m32r/kernel/head.S,
which uses __stringify() macro.

Remove -traditional option from EXTRA_AFLAGS for the m32r,
because the __stringify() macro depends on the gcc's variadic macro
extension function, due to commit:

    Make __stringify support variable argument macros too
    commit: 8f7c2c37319a81ef4c2bfdec67b1ccd5744d97e4

Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>

diff --git a/arch/m32r/boot/compressed/Makefile b/arch/m32r/boot/compressed/Makefile
index d908e1d3c07f11f79759e92020ce779a1360e507..560484ae35ec6add544d0cb4cf1c514853ec4a57 100644 (file)
--- a/arch/m32r/boot/compressed/Makefile
+++ b/arch/m32r/boot/compressed/Makefile
@@ -6,7 +6,6 @@
 
 targets                := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o \
                   piggy.o vmlinux.lds
-EXTRA_AFLAGS   := -traditional
 
 OBJECTS = $(obj)/head.o $(obj)/misc.o
 

diff --git a/arch/m32r/kernel/Makefile b/arch/m32r/kernel/Makefile
index 09200d4886e3acde18c29f2abdc1ab255f05ee0a..b1a4b6036591f0455b15bf2ba340922455a4e1e2 100644 (file)
--- a/arch/m32r/kernel/Makefile
+++ b/arch/m32r/kernel/Makefile
@@ -9,5 +9,3 @@ obj-y   := process.o entry.o traps.o align.o irq.o setup.o time.o \
 
 obj-$(CONFIG_SMP)              += smp.o smpboot.o
 obj-$(CONFIG_MODULES)          += module.o
-
-EXTRA_AFLAGS   := -traditional