Randy Dunlap wrote:On Sat, 16 Feb 2008 19:58:06 -0800 H. Peter Anvin wrote:
Randy Dunlap wrote:Yes, adding -m32 to the X86_32 config ccflags (as is done for theIt's wrong, though, because you can't assume a 32-bit compiler knows about -m32.
X86_64 case) makes it build for me. (like patch below)
You need $(call cc-option,-m32).
-cflags-$(CONFIG_X86_32) :=
+cflags-$(CONFIG_X86_32) := $(call cc-option, -m32)
cflags-$(CONFIG_X86_64) := -m32
I think this works for both; that's what we do for arch/x86/boot.