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| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:11:36 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:11:36 +0200 |
| commit | 6752ed90da032af72f2f1fa23d1abf0889b56db0 (patch) | |
| tree | 4669080891000290c8ab2b3bfb1868b63fc26e36 /Makefile | |
| parent | d7394fe57adbbd030c5a56f5f4579fe0478cdb9b (diff) | |
Kbuild: allow arch/xxx to use a different source path
Preparatory patch for the source merge of arch/i386 and arch/x86_64
into arch/x86. This allows to keep the original arch directories as
stubs for the main Makefiles, Kconfigs et. al during the transition
phase while having the code in the new arch/x86 directory.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -186,7 +186,8 @@ ARCH ?= $(SUBARCH) CROSS_COMPILE ?= # Architecture as present in compile.h -UTS_MACHINE := $(ARCH) +UTS_MACHINE := $(ARCH) +SRCARCH := $(ARCH) KCONFIG_CONFIG ?= .config @@ -322,7 +323,7 @@ KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION -export ARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC +export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS @@ -609,7 +610,7 @@ libs-y := $(libs-y1) $(libs-y2) vmlinux-init := $(head-y) $(init-y) vmlinux-main := $(core-y) $(libs-y) $(drivers-y) $(net-y) vmlinux-all := $(vmlinux-init) $(vmlinux-main) -vmlinux-lds := arch/$(ARCH)/kernel/vmlinux.lds +vmlinux-lds := arch/$(SRCARCH)/kernel/vmlinux.lds export KBUILD_VMLINUX_OBJS := $(vmlinux-all) # Rule to link vmlinux - also used during CONFIG_KALLSYMS |