VERSION = 5
PATCHLEVEL = 2
SUBLEVEL = 0
-EXTRAVERSION = -rc4
-NAME = Golden Lions
+EXTRAVERSION =
+NAME = Bobtail Squid
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
KBUILD_EXTMOD := $(M)
endif
+export KBUILD_CHECKSRC KBUILD_EXTMOD
+
ifeq ($(abs_srctree),$(abs_objtree))
# building in the source tree
srctree := .
+ building_out_of_srctree :=
else
ifeq ($(abs_srctree)/,$(dir $(abs_objtree)))
# building in a subdirectory of the source tree
else
srctree := $(abs_srctree)
endif
-
- # TODO:
- # KBUILD_SRC is only used to distinguish in-tree/out-of-tree build.
- # Replace it with $(srctree) or something.
- KBUILD_SRC := $(abs_srctree)
+ building_out_of_srctree := 1
endif
-export KBUILD_CHECKSRC KBUILD_EXTMOD KBUILD_SRC
+ifneq ($(KBUILD_ABS_SRCTREE),)
+srctree := $(abs_srctree)
+endif
objtree := .
VPATH := $(srctree)
-export srctree objtree VPATH
+export building_out_of_srctree srctree objtree VPATH
# To make sure we do not include .config for any of the *config targets
# catch them early, and hand them over to scripts/kconfig/Makefile
LINUXINCLUDE := \
-I$(srctree)/arch/$(SRCARCH)/include \
-I$(objtree)/arch/$(SRCARCH)/include/generated \
- $(if $(filter .,$(srctree)),,-I$(srctree)/include) \
+ $(if $(building_out_of_srctree),-I$(srctree)/include) \
-I$(objtree)/include \
$(USERINCLUDE)
# At the same time when output Makefile generated, generate .gitignore to
# ignore whole output directory
outputmakefile:
-ifneq ($(srctree),.)
+ifdef building_out_of_srctree
$(Q)ln -fsn $(srctree) source
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile $(srctree)
$(Q)test -e .gitignore || \
# and if so do:
# 1) Check that make has not been executed in the kernel src $(srctree)
prepare3: include/config/kernel.release
-ifneq ($(srctree),.)
+ifdef building_out_of_srctree
@$(kecho) ' Using $(srctree) as source for kernel'
$(Q)if [ -f $(srctree)/.config -o \
-d $(srctree)/include/config -o \
-d $(srctree)/arch/$(SRCARCH)/include/generated ]; then \
- echo >&2 " $(srctree) is not clean, please run 'make mrproper'"; \
+ echo >&2 " $(srctree) is not clean, please run 'make ARCH=$(ARCH) mrproper'"; \
echo >&2 " in the '$(srctree)' directory.";\
/bin/false; \
fi;