VERSION = 1
-PATCHLEVEL = 6
+PATCHLEVEL = 8
SUBLEVEL = 0
EXTRAVERSION = .svn
NAME = Unnamed
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
-HOSTCC = gcc
-HOSTCXX = g++
-HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
-HOSTCXXFLAGS = -O2
-
# Decide whether to build built-in, modular, or both.
# Normally, just do built-in.
# Look for make include files relative to root of kernel src
MAKEFLAGS += --include-dir=$(srctree)
+HOSTCC = gcc
+HOSTCXX = g++
+HOSTCFLAGS :=
+HOSTCXXFLAGS :=
# We need some generic definitions
include $(srctree)/scripts/Kbuild.include
+HOSTCFLAGS += $(call hostcc-option,-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer,)
+HOSTCXXFLAGS += -O2
+
# For maximum performance (+ possibly random breakage, uncomment
# the following)
export CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
export CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
export AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
+export FLTFLAGS
# When compiling out-of-tree modules, put MODVERDIR in the module
# tree rather than in the kernel tree. The kernel tree might
# Rule to link busybox - also used during CONFIG_KALLSYMS
# May be overridden by arch/$(ARCH)/Makefile
quiet_cmd_busybox__ ?= LINK $@
- cmd_busybox__ ?= $(srctree)/scripts/trylink $(CC) $(LDFLAGS) \
- -o $@ -Wl,-M \
- -Wl,--warn-common -Wl,--sort-common -Wl,--gc-sections \
- -Wl,--start-group $(busybox-all) -Wl,--end-group \
- $(LDLIBS)
+ cmd_busybox__ ?= $(srctree)/scripts/trylink \
+ "$@" \
+ "$(CC)" \
+ "$(LDFLAGS) $(EXTRA_LDFLAGS)" \
+ "$(core-y)" \
+ "$(libs-y)" \
+ "$(LDLIBS)"
# Generate System.map
quiet_cmd_sysmap = SYSMAP
$(Q)rm -f .old_version
busybox: busybox_unstripped
+ifeq ($(SKIP_STRIP),y)
+ $(Q)cp $< $@
+else
$(Q)$(STRIP) -s --remove-section=.note --remove-section=.comment \
busybox_unstripped -o $@
+endif
# The actual objects are generated when descending,
# make sure no implicit rule kicks in
# 2) Create the include2 directory, used for the second asm symlink
prepare3: .kernelrelease
ifneq ($(KBUILD_SRC),)
- @echo ' Using $(srctree) as source for kernel'
+ @echo ' Using $(srctree) as source for busybox'
$(Q)if [ -f $(srctree)/.config ]; then \
echo " $(srctree) is not clean, please run 'make mrproper'";\
echo " in the '$(srctree)' directory.";\
@find $(srctree) $(RCS_FIND_IGNORE) \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
- -o -name '.*.rej' -o -size 0 \
+ -o -name '.*.rej' -o -name '*.tmp' -o -size 0 \
-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
-type f -print | xargs rm -f