VERSION = 2
PATCHLEVEL = 6
-SUBLEVEL = 16
-EXTRAVERSION =
-NAME=Sliding Snow Leopard
+SUBLEVEL = 17
+EXTRAVERSION =-rc6
+NAME=Crazed Snow-Weasel
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
scripts/basic/%: scripts_basic ;
PHONY += outputmakefile
-# outputmakefile generate a Makefile to be placed in output directory, if
-# using a seperate output directory. This allows convinient use
-# of make in output directory
+# outputmakefile generates a Makefile in the output directory, if using a
+# separate output directory. This allows convenient use of make in the
+# output directory.
outputmakefile:
- $(Q)if test ! $(srctree) -ef $(objtree); then \
- $(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
- $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL) \
- > $(objtree)/Makefile; \
- echo ' GEN $(objtree)/Makefile'; \
- fi
+ifneq ($(KBUILD_SRC),)
+ $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
+ $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
+endif
# 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
export KBUILD_DEFCONFIG
config %config: scripts_basic outputmakefile FORCE
- $(Q)mkdir -p include/linux
+ $(Q)mkdir -p include/linux include/config
$(Q)$(MAKE) $(build)=scripts/kconfig $@
$(Q)$(MAKE) -C $(srctree) KBUILD_SRC= .kernelrelease
scripts: scripts_basic include/config/MARKER
$(Q)$(MAKE) $(build)=$(@)
-scripts_basic: include/linux/autoconf.h
-
# Objects we will link into vmlinux / subdirs we need to visit
init-y := init/
drivers-y := drivers/ sound/
# Read in dependencies to all Kconfig* files, make sure to run
# oldconfig if changes are detected.
--include .kconfig.d
-
-include .config
+-include include/config/auto.conf.cmd
+-include include/config/auto.conf
-# If .config needs to be updated, it will be done via the dependency
-# that autoconf has on .config.
# To avoid any implicit rule to kick in, define an empty command
-.config .kconfig.d: ;
+.config include/config/auto.conf.cmd: ;
-# If .config is newer than include/linux/autoconf.h, someone tinkered
+# If .config is newer than include/config/auto.conf, someone tinkered
# with it and forgot to run make oldconfig.
-# If kconfig.d is missing then we are probarly in a cleaned tree so
+# if auto.conf.cmd is missing then we are probarly in a cleaned tree so
# we execute the config step to be sure to catch updated Kconfig files
-include/linux/autoconf.h: .kconfig.d .config
- $(Q)mkdir -p include/linux
+include/config/auto.conf: .config include/config/auto.conf.cmd
$(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig
+
else
# Dummy target needed, because used as prerequisite
-include/linux/autoconf.h: ;
+include/config/auto.conf: ;
endif
# The all: target is the default when no target is given on the
prepare3: .kernelrelease
ifneq ($(KBUILD_SRC),)
@echo ' Using $(srctree) as source for kernel'
- $(Q)if [ -f $(srctree)/.config ]; then \
+ $(Q)if [ -f $(srctree)/.config -o -d $(srctree)/include/config ]; then \
echo " $(srctree) is not clean, please run 'make mrproper'";\
echo " in the '$(srctree)' directory.";\
/bin/false; \
prepare1: prepare2 include/linux/version.h include/asm \
include/config/MARKER
ifneq ($(KBUILD_MODULES),)
- $(Q)rm -rf $(MODVERDIR)
$(Q)mkdir -p $(MODVERDIR)
+ $(Q)rm -f $(MODVERDIR)/*
endif
archprepare: prepare1 scripts_basic
# Split autoconf.h into include/linux/config/*
-include/config/MARKER: scripts/basic/split-include include/linux/autoconf.h
+include/config/MARKER: scripts/basic/split-include include/config/auto.conf
@echo ' SPLIT include/linux/autoconf.h -> include/config/*'
@scripts/basic/split-include include/linux/autoconf.h include/config
@touch $@
KBUILD_MODULES := 1
PHONY += crmodverdir
crmodverdir:
- $(Q)rm -rf $(MODVERDIR)
$(Q)mkdir -p $(MODVERDIR)
+ $(Q)rm -f $(MODVERDIR)/*
PHONY += $(objtree)/Module.symvers
$(objtree)/Module.symvers:
install-dir := $(if $(INSTALL_MOD_DIR),$(INSTALL_MOD_DIR),extra)
PHONY += _emodinst_
_emodinst_:
- $(Q)rm -rf $(MODLIB)/$(install-dir)
$(Q)mkdir -p $(MODLIB)/$(install-dir)
$(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modinst
# Single targets
# ---------------------------------------------------------------------------
-# The directory part is taken from first prerequisite, so this
-# works even with external modules
+# Single targets are compatible with:
+# - build whith mixed source and output
+# - build with separate output dir 'make O=...'
+# - external modules
+#
+# target-dir => where to store outputfile
+# build-dir => directory in kernel source tree to use
+
+ifeq ($(KBUILD_EXTMOD),)
+ build-dir = $(patsubst %/,%,$(dir $@))
+ target-dir = $(dir $@)
+else
+ zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@)))
+ build-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash))
+ target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@))
+endif
+
%.s: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
+ $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.i: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
+ $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.o: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
+ $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.lst: %.c prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
+ $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.s: %.S prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
+ $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.o: %.S prepare scripts FORCE
- $(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
-
-# For external modules we shall include any directory of the target,
-# but usual case there is no directory part.
-# make M=`pwd` module.o => $(dir $@)=./
-# make M=`pwd` foo/module.o => $(dir $@)=foo/
-# make M=`pwd` / => $(dir $@)=/
-
-ifeq ($(KBUILD_EXTMOD),)
- target-dir = $(@D)
-else
- zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@)))
- target-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash))
-endif
+ $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
-/ %/: scripts prepare FORCE
+# Modules
+/ %/: prepare scripts FORCE
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
- $(build)=$(target-dir)
-%.ko: scripts FORCE
+ $(build)=$(build-dir)
+%.ko: prepare scripts FORCE
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
- $(build)=$(target-dir) $(@:.ko=.o)
+ $(build)=$(build-dir) $(@:.ko=.o)
$(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.modpost
# FIXME Should go into a make.lib or something
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blobdiff