mirror of https://gitee.com/openkylin/linux.git
Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild
This commit is contained in:
Linus Torvalds
commit
ef88b7dba2
|
|
@ -872,7 +872,13 @@ When kbuild executes the following steps are followed (roughly):
|
|||
Assignments to $(targets) are without $(obj)/ prefix.
|
||||
if_changed may be used in conjunction with custom commands as
|
||||
defined in 6.7 "Custom kbuild commands".
|
||||
|
||||
Note: It is a typical mistake to forget the FORCE prerequisite.
|
||||
Another common pitfall is that whitespace is sometimes
|
||||
significant; for instance, the below will fail (note the extra space
|
||||
after the comma):
|
||||
target: source(s) FORCE
|
||||
#WRONG!# $(call if_changed, ld/objcopy/gzip)
|
||||
|
||||
ld
|
||||
Link target. Often LDFLAGS_$@ is used to set specific options to ld.
|
||||
|
|
|
|||
160
Makefile
160
Makefile
|
|
@ -109,10 +109,9 @@ $(if $(KBUILD_OUTPUT),, \
|
|||
.PHONY: $(MAKECMDGOALS)
|
||||
|
||||
$(filter-out _all,$(MAKECMDGOALS)) _all:
|
||||
$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
|
||||
KBUILD_SRC=$(CURDIR) KBUILD_VERBOSE=$(KBUILD_VERBOSE) \
|
||||
KBUILD_CHECK=$(KBUILD_CHECK) KBUILD_EXTMOD="$(KBUILD_EXTMOD)" \
|
||||
-f $(CURDIR)/Makefile $@
|
||||
$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \
|
||||
KBUILD_SRC=$(CURDIR) \
|
||||
KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile $@
|
||||
|
||||
# Leave processing to above invocation of make
|
||||
skip-makefile := 1
|
||||
|
|
@ -233,7 +232,7 @@ ifeq ($(MAKECMDGOALS),)
|
|||
KBUILD_MODULES := 1
|
||||
endif
|
||||
|
||||
export KBUILD_MODULES KBUILD_BUILTIN KBUILD_VERBOSE
|
||||
export KBUILD_MODULES KBUILD_BUILTIN
|
||||
export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
|
||||
|
||||
# Beautify output
|
||||
|
|
@ -309,6 +308,9 @@ cc-version = $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh \
|
|||
# Look for make include files relative to root of kernel src
|
||||
MAKEFLAGS += --include-dir=$(srctree)
|
||||
|
||||
# We need some generic definitions
|
||||
include $(srctree)/scripts/Kbuild.include
|
||||
|
||||
# For maximum performance (+ possibly random breakage, uncomment
|
||||
# the following)
|
||||
|
||||
|
|
@ -348,7 +350,7 @@ LINUXINCLUDE := -Iinclude \
|
|||
|
||||
CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
|
||||
|
||||
CFLAGS := -Wall -Wstrict-prototypes -Wno-trigraphs \
|
||||
CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
|
||||
-fno-strict-aliasing -fno-common \
|
||||
-ffreestanding
|
||||
AFLAGS := -D__ASSEMBLY__
|
||||
|
|
@ -367,11 +369,6 @@ export AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
|
|||
# even be read-only.
|
||||
export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_versions
|
||||
|
||||
# The temporary file to save gcc -MD generated dependencies must not
|
||||
# contain a comma
|
||||
comma := ,
|
||||
depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
|
||||
|
||||
# Files to ignore in find ... statements
|
||||
|
||||
RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o -name CVS -o -name .pc -o -name .hg \) -prune -o
|
||||
|
|
@ -551,6 +548,26 @@ export KBUILD_IMAGE ?= vmlinux
|
|||
# images. Default is /boot, but you can set it to other values
|
||||
export INSTALL_PATH ?= /boot
|
||||
|
||||
# If CONFIG_LOCALVERSION_AUTO is set, we automatically perform some tests
|
||||
# and try to determine if the current source tree is a release tree, of any sort,
|
||||
# or if is a pure development tree.
|
||||
#
|
||||
# A 'release tree' is any tree with a git TAG associated
|
||||
# with it. The primary goal of this is to make it safe for a native
|
||||
# git/CVS/SVN user to build a release tree (i.e, 2.6.9) and also to
|
||||
# continue developing against the current Linus tree, without having the Linus
|
||||
# tree overwrite the 2.6.9 tree when installed.
|
||||
#
|
||||
# Currently, only git is supported.
|
||||
# Other SCMs can edit scripts/setlocalversion and add the appropriate
|
||||
# checks as needed.
|
||||
|
||||
|
||||
ifdef CONFIG_LOCALVERSION_AUTO
|
||||
localversion-auto := $(shell $(PERL) $(srctree)/scripts/setlocalversion $(srctree))
|
||||
LOCALVERSION := $(LOCALVERSION)$(localversion-auto)
|
||||
endif
|
||||
|
||||
#
|
||||
# INSTALL_MOD_PATH specifies a prefix to MODLIB for module directory
|
||||
# relocations required by build roots. This is not defined in the
|
||||
|
|
@ -691,8 +708,10 @@ endef
|
|||
|
||||
# Update vmlinux version before link
|
||||
# Use + in front of this rule to silent warning about make -j1
|
||||
# First command is ':' to allow us to use + in front of this rule
|
||||
cmd_ksym_ld = $(cmd_vmlinux__)
|
||||
define rule_ksym_ld
|
||||
:
|
||||
+$(call cmd,vmlinux_version)
|
||||
$(call cmd,vmlinux__)
|
||||
$(Q)echo 'cmd_$@ := $(cmd_vmlinux__)' > $(@D)/.$(@F).cmd
|
||||
|
|
@ -722,6 +741,16 @@ quiet_cmd_kallsyms = KSYM $@
|
|||
# Needs to visit scripts/ before $(KALLSYMS) can be used.
|
||||
$(KALLSYMS): scripts ;
|
||||
|
||||
# Generate some data for debugging strange kallsyms problems
|
||||
debug_kallsyms: .tmp_map$(last_kallsyms)
|
||||
|
||||
.tmp_map%: .tmp_vmlinux% FORCE
|
||||
($(OBJDUMP) -h $< | $(AWK) '/^ +[0-9]/{print $$4 " 0 " $$2}'; $(NM) $<) | sort > $@
|
||||
|
||||
.tmp_map3: .tmp_map2
|
||||
|
||||
.tmp_map2: .tmp_map1
|
||||
|
||||
endif # ifdef CONFIG_KALLSYMS
|
||||
|
||||
# vmlinux image - including updated kernel symbols
|
||||
|
|
@ -757,7 +786,7 @@ $(vmlinux-dirs): prepare-all scripts
|
|||
prepare2:
|
||||
ifneq ($(KBUILD_SRC),)
|
||||
@echo ' Using $(srctree) as source for kernel'
|
||||
$(Q)if [ -h $(srctree)/include/asm -o -f $(srctree)/.config ]; then \
|
||||
$(Q)if [ -f $(srctree)/.config ]; then \
|
||||
echo " $(srctree) is not clean, please run 'make mrproper'";\
|
||||
echo " in the '$(srctree)' directory.";\
|
||||
/bin/false; \
|
||||
|
|
@ -769,7 +798,8 @@ endif
|
|||
# prepare1 creates a makefile if using a separate output directory
|
||||
prepare1: prepare2 outputmakefile
|
||||
|
||||
prepare0: prepare1 include/linux/version.h include/asm include/config/MARKER
|
||||
prepare0: prepare1 include/linux/version.h include/asm \
|
||||
include/config/MARKER
|
||||
ifneq ($(KBUILD_MODULES),)
|
||||
$(Q)rm -rf $(MODVERDIR)
|
||||
$(Q)mkdir -p $(MODVERDIR)
|
||||
|
|
@ -875,7 +905,7 @@ modules_install: _modinst_ _modinst_post
|
|||
|
||||
.PHONY: _modinst_
|
||||
_modinst_:
|
||||
@if [ -z "`$(DEPMOD) -V | grep module-init-tools`" ]; then \
|
||||
@if [ -z "`$(DEPMOD) -V 2>/dev/null | grep module-init-tools`" ]; then \
|
||||
echo "Warning: you may need to install module-init-tools"; \
|
||||
echo "See http://www.codemonkey.org.uk/docs/post-halloween-2.6.txt";\
|
||||
sleep 1; \
|
||||
|
|
@ -1159,37 +1189,49 @@ else
|
|||
__srctree = $(srctree)/
|
||||
endif
|
||||
|
||||
ALLSOURCE_ARCHS := $(ARCH)
|
||||
|
||||
define all-sources
|
||||
( find $(__srctree) $(RCS_FIND_IGNORE) \
|
||||
\( -name include -o -name arch \) -prune -o \
|
||||
-name '*.[chS]' -print; \
|
||||
find $(__srctree)arch/$(ARCH) $(RCS_FIND_IGNORE) \
|
||||
-name '*.[chS]' -print; \
|
||||
for ARCH in $(ALLSOURCE_ARCHS) ; do \
|
||||
find $(__srctree)arch/$${ARCH} $(RCS_FIND_IGNORE) \
|
||||
-name '*.[chS]' -print; \
|
||||
done ; \
|
||||
find $(__srctree)security/selinux/include $(RCS_FIND_IGNORE) \
|
||||
-name '*.[chS]' -print; \
|
||||
find $(__srctree)include $(RCS_FIND_IGNORE) \
|
||||
\( -name config -o -name 'asm-*' \) -prune \
|
||||
-o -name '*.[chS]' -print; \
|
||||
find $(__srctree)include/asm-$(ARCH) $(RCS_FIND_IGNORE) \
|
||||
-name '*.[chS]' -print; \
|
||||
for ARCH in $(ALLSOURCE_ARCHS) ; do \
|
||||
find $(__srctree)include/asm-$${ARCH} $(RCS_FIND_IGNORE) \
|
||||
-name '*.[chS]' -print; \
|
||||
done ; \
|
||||
find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \
|
||||
-name '*.[chS]' -print )
|
||||
endef
|
||||
|
||||
quiet_cmd_cscope-file = FILELST cscope.files
|
||||
cmd_cscope-file = $(all-sources) > cscope.files
|
||||
cmd_cscope-file = (echo \-k; echo \-q; $(all-sources)) > cscope.files
|
||||
|
||||
quiet_cmd_cscope = MAKE cscope.out
|
||||
cmd_cscope = cscope -k -b -q
|
||||
cmd_cscope = cscope -b
|
||||
|
||||
cscope: FORCE
|
||||
$(call cmd,cscope-file)
|
||||
$(call cmd,cscope)
|
||||
|
||||
quiet_cmd_TAGS = MAKE $@
|
||||
cmd_TAGS = $(all-sources) | etags -
|
||||
define cmd_TAGS
|
||||
rm -f $@; \
|
||||
ETAGSF=`etags --version | grep -i exuberant >/dev/null && echo "-I __initdata,__exitdata,EXPORT_SYMBOL,EXPORT_SYMBOL_GPL --extra=+f"`; \
|
||||
$(all-sources) | xargs etags $$ETAGSF -a
|
||||
endef
|
||||
|
||||
TAGS: FORCE
|
||||
$(call cmd,TAGS)
|
||||
|
||||
# Exuberant ctags works better with -I
|
||||
|
||||
quiet_cmd_tags = MAKE $@
|
||||
define cmd_tags
|
||||
|
|
@ -1198,9 +1240,6 @@ define cmd_tags
|
|||
$(all-sources) | xargs ctags $$CTAGSF -a
|
||||
endef
|
||||
|
||||
TAGS: FORCE
|
||||
$(call cmd,TAGS)
|
||||
|
||||
tags: FORCE
|
||||
$(call cmd,tags)
|
||||
|
||||
|
|
@ -1268,82 +1307,11 @@ ifneq ($(cmd_files),)
|
|||
include $(cmd_files)
|
||||
endif
|
||||
|
||||
# Execute command and generate cmd file
|
||||
if_changed = $(if $(strip $? \
|
||||
$(filter-out $(cmd_$(1)),$(cmd_$@))\
|
||||
$(filter-out $(cmd_$@),$(cmd_$(1)))),\
|
||||
@set -e; \
|
||||
$(if $($(quiet)cmd_$(1)),echo ' $(subst ','\'',$($(quiet)cmd_$(1)))';) \
|
||||
$(cmd_$(1)); \
|
||||
echo 'cmd_$@ := $(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).cmd)
|
||||
|
||||
|
||||
# execute the command and also postprocess generated .d dependencies
|
||||
# file
|
||||
if_changed_dep = $(if $(strip $? $(filter-out FORCE $(wildcard $^),$^)\
|
||||
$(filter-out $(cmd_$(1)),$(cmd_$@))\
|
||||
$(filter-out $(cmd_$@),$(cmd_$(1)))),\
|
||||
$(Q)set -e; \
|
||||
$(if $($(quiet)cmd_$(1)),echo ' $(subst ','\'',$($(quiet)cmd_$(1)))';) \
|
||||
$(cmd_$(1)); \
|
||||
scripts/basic/fixdep $(depfile) $@ '$(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).tmp; \
|
||||
rm -f $(depfile); \
|
||||
mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd)
|
||||
|
||||
# Usage: $(call if_changed_rule,foo)
|
||||
# will check if $(cmd_foo) changed, or any of the prequisites changed,
|
||||
# and if so will execute $(rule_foo)
|
||||
|
||||
if_changed_rule = $(if $(strip $? \
|
||||
$(filter-out $(cmd_$(1)),$(cmd_$(@F)))\
|
||||
$(filter-out $(cmd_$(@F)),$(cmd_$(1)))),\
|
||||
$(Q)$(rule_$(1)))
|
||||
|
||||
# If quiet is set, only print short version of command
|
||||
|
||||
cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1))
|
||||
|
||||
# filechk is used to check if the content of a generated file is updated.
|
||||
# Sample usage:
|
||||
# define filechk_sample
|
||||
# echo $KERNELRELEASE
|
||||
# endef
|
||||
# version.h : Makefile
|
||||
# $(call filechk,sample)
|
||||
# The rule defined shall write to stdout the content of the new file.
|
||||
# The existing file will be compared with the new one.
|
||||
# - If no file exist it is created
|
||||
# - If the content differ the new file is used
|
||||
# - If they are equal no change, and no timestamp update
|
||||
|
||||
define filechk
|
||||
@set -e; \
|
||||
echo ' CHK $@'; \
|
||||
mkdir -p $(dir $@); \
|
||||
$(filechk_$(1)) < $< > $@.tmp; \
|
||||
if [ -r $@ ] && cmp -s $@ $@.tmp; then \
|
||||
rm -f $@.tmp; \
|
||||
else \
|
||||
echo ' UPD $@'; \
|
||||
mv -f $@.tmp $@; \
|
||||
fi
|
||||
endef
|
||||
|
||||
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj=dir
|
||||
# Usage:
|
||||
# $(Q)$(MAKE) $(build)=dir
|
||||
build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj
|
||||
|
||||
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.clean obj=dir
|
||||
# Usage:
|
||||
# $(Q)$(MAKE) $(clean)=dir
|
||||
clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
|
||||
|
||||
# $(call descend,<dir>,<target>)
|
||||
# Recursively call a sub-make in <dir> with target <target>
|
||||
# Usage is deprecated, because make does not see this as an invocation of make.
|
||||
descend =$(Q)$(MAKE) -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj=$(1) $(2)
|
||||
|
||||
endif # skip-makefile
|
||||
|
||||
FORCE:
|
||||
|
|
|
|||
|
|
@ -114,7 +114,7 @@ libs-y += arch/m68knommu/lib/
|
|||
prepare: include/asm-$(ARCH)/asm-offsets.h
|
||||
|
||||
archclean:
|
||||
$(call descend arch/$(ARCH)/boot, subdirclean)
|
||||
$(Q)$(MAKE) $(clean)=arch/m68knommu/boot
|
||||
|
||||
include/asm-$(ARCH)/asm-offsets.h: arch/$(ARCH)/kernel/asm-offsets.s \
|
||||
include/asm include/linux/version.h \
|
||||
|
|
|
|||
|
|
@ -673,7 +673,7 @@ drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
|
|||
|
||||
ifdef CONFIG_LASAT
|
||||
rom.bin rom.sw: vmlinux
|
||||
$(call descend,arch/mips/lasat/image,$@)
|
||||
$(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
|
||||
endif
|
||||
|
||||
#
|
||||
|
|
|
|||
|
|
@ -408,48 +408,6 @@ config BLK_DEV_INITRD
|
|||
"real" root file system, etc. See <file:Documentation/initrd.txt>
|
||||
for details.
|
||||
|
||||
config INITRAMFS_SOURCE
|
||||
string "Initramfs source file(s)"
|
||||
default ""
|
||||
help
|
||||
This can be either a single cpio archive with a .cpio suffix or a
|
||||
space-separated list of directories and files for building the
|
||||
initramfs image. A cpio archive should contain a filesystem archive
|
||||
to be used as an initramfs image. Directories should contain a
|
||||
filesystem layout to be included in the initramfs image. Files
|
||||
should contain entries according to the format described by the
|
||||
"usr/gen_init_cpio" program in the kernel tree.
|
||||
|
||||
When multiple directories and files are specified then the
|
||||
initramfs image will be the aggregate of all of them.
|
||||
|
||||
See <file:Documentation/early-userspace/README for more details.
|
||||
|
||||
If you are not sure, leave it blank.
|
||||
|
||||
config INITRAMFS_ROOT_UID
|
||||
int "User ID to map to 0 (user root)"
|
||||
depends on INITRAMFS_SOURCE!=""
|
||||
default "0"
|
||||
help
|
||||
This setting is only meaningful if the INITRAMFS_SOURCE is
|
||||
contains a directory. Setting this user ID (UID) to something
|
||||
other than "0" will cause all files owned by that UID to be
|
||||
owned by user root in the initial ramdisk image.
|
||||
|
||||
If you are not sure, leave it set to "0".
|
||||
|
||||
config INITRAMFS_ROOT_GID
|
||||
int "Group ID to map to 0 (group root)"
|
||||
depends on INITRAMFS_SOURCE!=""
|
||||
default "0"
|
||||
help
|
||||
This setting is only meaningful if the INITRAMFS_SOURCE is
|
||||
contains a directory. Setting this group ID (GID) to something
|
||||
other than "0" will cause all files owned by that GID to be
|
||||
owned by group root in the initial ramdisk image.
|
||||
|
||||
If you are not sure, leave it set to "0".
|
||||
|
||||
#XXX - it makes sense to enable this only for 32-bit subarch's, not for x86_64
|
||||
#for instance.
|
||||
|
|
|
|||
|
|
@ -6,6 +6,9 @@
|
|||
#define VMLINUX_SYMBOL(_sym_) _sym_
|
||||
#endif
|
||||
|
||||
/* Align . to a 8 byte boundary equals to maximum function alignment. */
|
||||
#define ALIGN_FUNCTION() . = ALIGN(8)
|
||||
|
||||
#define RODATA \
|
||||
.rodata : AT(ADDR(.rodata) - LOAD_OFFSET) { \
|
||||
*(.rodata) *(.rodata.*) \
|
||||
|
|
@ -79,12 +82,18 @@
|
|||
VMLINUX_SYMBOL(__security_initcall_end) = .; \
|
||||
}
|
||||
|
||||
/* sched.text is aling to function alignment to secure we have same
|
||||
* address even at second ld pass when generating System.map */
|
||||
#define SCHED_TEXT \
|
||||
ALIGN_FUNCTION(); \
|
||||
VMLINUX_SYMBOL(__sched_text_start) = .; \
|
||||
*(.sched.text) \
|
||||
VMLINUX_SYMBOL(__sched_text_end) = .;
|
||||
|
||||
/* spinlock.text is aling to function alignment to secure we have same
|
||||
* address even at second ld pass when generating System.map */
|
||||
#define LOCK_TEXT \
|
||||
ALIGN_FUNCTION(); \
|
||||
VMLINUX_SYMBOL(__lock_text_start) = .; \
|
||||
*(.spinlock.text) \
|
||||
VMLINUX_SYMBOL(__lock_text_end) = .;
|
||||
|
|
|
|||
22
init/Kconfig
22
init/Kconfig
|
|
@ -77,6 +77,22 @@ config LOCALVERSION
|
|||
object and source tree, in that order. Your total string can
|
||||
be a maximum of 64 characters.
|
||||
|
||||
config LOCALVERSION_AUTO
|
||||
bool "Automatically append version information to the version string"
|
||||
default y
|
||||
help
|
||||
This will try to automatically determine if the current tree is a
|
||||
release tree by looking for git tags that
|
||||
belong to the current top of tree revision.
|
||||
|
||||
A string of the format -gxxxxxxxx will be added to the localversion
|
||||
if a git based tree is found. The string generated by this will be
|
||||
appended after any matching localversion* files, and after the value
|
||||
set in CONFIG_LOCALVERSION
|
||||
|
||||
Note: This requires Perl, and a git repository, but not necessarily
|
||||
the git or cogito tools to be installed.
|
||||
|
||||
config SWAP
|
||||
bool "Support for paging of anonymous memory (swap)"
|
||||
depends on MMU
|
||||
|
|
@ -238,6 +254,8 @@ config CPUSETS
|
|||
|
||||
Say N if unsure.
|
||||
|
||||
source "usr/Kconfig"
|
||||
|
||||
menuconfig EMBEDDED
|
||||
bool "Configure standard kernel features (for small systems)"
|
||||
help
|
||||
|
|
@ -260,8 +278,8 @@ config KALLSYMS_ALL
|
|||
help
|
||||
Normally kallsyms only contains the symbols of functions, for nicer
|
||||
OOPS messages. Some debuggers can use kallsyms for other
|
||||
symbols too: say Y here to include all symbols, and you
|
||||
don't care about adding 300k to the size of your kernel.
|
||||
symbols too: say Y here to include all symbols, if you need them
|
||||
and you don't care about adding 300k to the size of your kernel.
|
||||
|
||||
Say N.
|
||||
|
||||
|
|
|
|||
|
|
@ -25,4 +25,5 @@ $(obj)/version.o: include/linux/compile.h
|
|||
|
||||
include/linux/compile.h: FORCE
|
||||
@echo ' CHK $@'
|
||||
@$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CC) $(CFLAGS)"
|
||||
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
|
||||
"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(CFLAGS)"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,96 @@
|
|||
####
|
||||
# kbuild: Generic definitions
|
||||
|
||||
# Convinient variables
|
||||
comma := ,
|
||||
empty :=
|
||||
space := $(empty) $(empty)
|
||||
|
||||
###
|
||||
# The temporary file to save gcc -MD generated dependencies must not
|
||||
# contain a comma
|
||||
depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
|
||||
|
||||
###
|
||||
# filechk is used to check if the content of a generated file is updated.
|
||||
# Sample usage:
|
||||
# define filechk_sample
|
||||
# echo $KERNELRELEASE
|
||||
# endef
|
||||
# version.h : Makefile
|
||||
# $(call filechk,sample)
|
||||
# The rule defined shall write to stdout the content of the new file.
|
||||
# The existing file will be compared with the new one.
|
||||
# - If no file exist it is created
|
||||
# - If the content differ the new file is used
|
||||
# - If they are equal no change, and no timestamp update
|
||||
# - stdin is piped in from the first prerequisite ($<) so one has
|
||||
# to specify a valid file as first prerequisite (often the kbuild file)
|
||||
define filechk
|
||||
$(Q)set -e; \
|
||||
echo ' CHK $@'; \
|
||||
mkdir -p $(dir $@); \
|
||||
$(filechk_$(1)) < $< > $@.tmp; \
|
||||
if [ -r $@ ] && cmp -s $@ $@.tmp; then \
|
||||
rm -f $@.tmp; \
|
||||
else \
|
||||
echo ' UPD $@'; \
|
||||
mv -f $@.tmp $@; \
|
||||
fi
|
||||
endef
|
||||
|
||||
###
|
||||
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj=
|
||||
# Usage:
|
||||
# $(Q)$(MAKE) $(build)=dir
|
||||
build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj
|
||||
|
||||
# If quiet is set, only print short version of command
|
||||
cmd = @$(if $($(quiet)cmd_$(1)),\
|
||||
echo ' $(subst ','\'',$($(quiet)cmd_$(1)))' &&) $(cmd_$(1))
|
||||
|
||||
###
|
||||
# if_changed - execute command if any prerequisite is newer than
|
||||
# target, or command line has changed
|
||||
# if_changed_dep - as if_changed, but uses fixdep to reveal dependencies
|
||||
# including used config symbols
|
||||
# if_changed_rule - as if_changed but execute rule instead
|
||||
# See Documentation/kbuild/makefiles.txt for more info
|
||||
|
||||
ifneq ($(KBUILD_NOCMDDEP),1)
|
||||
# Check if both arguments has same arguments. Result in empty string if equal
|
||||
# User may override this check using make KBUILD_NOCMDDEP=1
|
||||
arg-check = $(strip $(filter-out $(1), $(2)) $(filter-out $(2), $(1)) )
|
||||
endif
|
||||
|
||||
# echo command. Short version is $(quiet) equals quiet, otherwise full command
|
||||
echo-cmd = $(if $($(quiet)cmd_$(1)), \
|
||||
echo ' $(subst ','\'',$($(quiet)cmd_$(1)))';)
|
||||
|
||||
# function to only execute the passed command if necessary
|
||||
# >'< substitution is for echo to work, >$< substitution to preserve $ when reloading .cmd file
|
||||
# note: when using inline perl scripts [perl -e '...$$t=1;...'] in $(cmd_xxx) double $$ your perl vars
|
||||
#
|
||||
if_changed = $(if $(strip $? $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \
|
||||
@set -e; \
|
||||
$(echo-cmd) \
|
||||
$(cmd_$(1)); \
|
||||
echo 'cmd_$@ := $(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).cmd)
|
||||
|
||||
# execute the command and also postprocess generated .d dependencies
|
||||
# file
|
||||
if_changed_dep = $(if $(strip $? $(filter-out FORCE $(wildcard $^),$^)\
|
||||
$(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \
|
||||
@set -e; \
|
||||
$(echo-cmd) \
|
||||
$(cmd_$(1)); \
|
||||
scripts/basic/fixdep $(depfile) $@ '$(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).tmp; \
|
||||
rm -f $(depfile); \
|
||||
mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd)
|
||||
|
||||
# Usage: $(call if_changed_rule,foo)
|
||||
# will check if $(cmd_foo) changed, or any of the prequisites changed,
|
||||
# and if so will execute $(rule_foo)
|
||||
if_changed_rule = $(if $(strip $? $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ),\
|
||||
@set -e; \
|
||||
$(rule_$(1)))
|
||||
|
|
@ -10,8 +10,11 @@ __build:
|
|||
# Read .config if it exist, otherwise ignore
|
||||
-include .config
|
||||
|
||||
include $(if $(wildcard $(obj)/Kbuild), $(obj)/Kbuild, $(obj)/Makefile)
|
||||
# The filename Kbuild has precedence over Makefile
|
||||
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
|
||||
include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
|
||||
|
||||
include scripts/Kbuild.include
|
||||
include scripts/Makefile.lib
|
||||
|
||||
ifdef host-progs
|
||||
|
|
@ -169,7 +172,7 @@ cmd_modversions = \
|
|||
-T $(@D)/.tmp_$(@F:.o=.ver); \
|
||||
rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \
|
||||
else \
|
||||
mv $(@D)/.tmp_$(@F) $@; \
|
||||
mv -f $(@D)/.tmp_$(@F) $@; \
|
||||
fi;
|
||||
endif
|
||||
|
||||
|
|
|
|||
|
|
@ -7,7 +7,14 @@ src := $(obj)
|
|||
.PHONY: __clean
|
||||
__clean:
|
||||
|
||||
include $(if $(wildcard $(obj)/Kbuild), $(obj)/Kbuild, $(obj)/Makefile)
|
||||
# Shorthand for $(Q)$(MAKE) scripts/Makefile.clean obj=dir
|
||||
# Usage:
|
||||
# $(Q)$(MAKE) $(clean)=dir
|
||||
clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
|
||||
|
||||
# The filename Kbuild has precedence over Makefile
|
||||
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
|
||||
include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
|
||||
|
||||
# Figure out what we need to build from the various variables
|
||||
# ==========================================================================
|
||||
|
|
@ -87,8 +94,3 @@ $(subdir-ymn):
|
|||
# If quiet is set, only print short version of command
|
||||
|
||||
cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1))
|
||||
|
||||
# Shorthand for $(Q)$(MAKE) scripts/Makefile.clean obj=dir
|
||||
# Usage:
|
||||
# $(Q)$(MAKE) $(clean)=dir
|
||||
clean := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.clean obj
|
||||
|
|
|
|||
|
|
@ -98,7 +98,8 @@ hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags)
|
|||
# Create executable from a single .c file
|
||||
# host-csingle -> Executable
|
||||
quiet_cmd_host-csingle = HOSTCC $@
|
||||
cmd_host-csingle = $(HOSTCC) $(hostc_flags) $(HOST_LOADLIBES) -o $@ $<
|
||||
cmd_host-csingle = $(HOSTCC) $(hostc_flags) -o $@ $< \
|
||||
$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
|
||||
$(host-csingle): %: %.c FORCE
|
||||
$(call if_changed_dep,host-csingle)
|
||||
|
||||
|
|
|
|||
|
|
@ -1,13 +1,3 @@
|
|||
# ===========================================================================
|
||||
# kbuild: Generic definitions
|
||||
# ===========================================================================
|
||||
|
||||
# Standard vars
|
||||
|
||||
comma := ,
|
||||
empty :=
|
||||
space := $(empty) $(empty)
|
||||
|
||||
# Backward compatibility - to be removed...
|
||||
extra-y += $(EXTRA_TARGETS)
|
||||
# Figure out what we need to build from the various variables
|
||||
|
|
@ -84,10 +74,6 @@ multi-objs-m := $(addprefix $(obj)/,$(multi-objs-m))
|
|||
subdir-ym := $(addprefix $(obj)/,$(subdir-ym))
|
||||
obj-dirs := $(addprefix $(obj)/,$(obj-dirs))
|
||||
|
||||
# The temporary file to save gcc -MD generated dependencies must not
|
||||
# contain a comma
|
||||
depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
|
||||
|
||||
# These flags are needed for modversions and compiling, so we define them here
|
||||
# already
|
||||
# $(modname_flags) #defines KBUILD_MODNAME as the name of the module it will
|
||||
|
|
@ -179,89 +165,4 @@ cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
|
|||
quiet_cmd_gzip = GZIP $@
|
||||
cmd_gzip = gzip -f -9 < $< > $@
|
||||
|
||||
# ===========================================================================
|
||||
# Generic stuff
|
||||
# ===========================================================================
|
||||
|
||||
ifneq ($(KBUILD_NOCMDDEP),1)
|
||||
# Check if both arguments has same arguments. Result in empty string if equal
|
||||
# User may override this check using make KBUILD_NOCMDDEP=1
|
||||
arg-check = $(strip $(filter-out $(1), $(2)) $(filter-out $(2), $(1)) )
|
||||
|
||||
endif
|
||||
|
||||
# echo command. Short version is $(quiet) equals quiet, otherwise full command
|
||||
echo-cmd = $(if $($(quiet)cmd_$(1)), \
|
||||
echo ' $(subst ','\'',$($(quiet)cmd_$(1)))';)
|
||||
|
||||
# function to only execute the passed command if necessary
|
||||
# >'< substitution is for echo to work, >$< substitution to preserve $ when reloading .cmd file
|
||||
# note: when using inline perl scripts [perl -e '...$$t=1;...'] in $(cmd_xxx) double $$ your perl vars
|
||||
#
|
||||
if_changed = $(if $(strip $? $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \
|
||||
@set -e; \
|
||||
$(echo-cmd) \
|
||||
$(cmd_$(1)); \
|
||||
echo 'cmd_$@ := $(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).cmd)
|
||||
|
||||
|
||||
# execute the command and also postprocess generated .d dependencies
|
||||
# file
|
||||
|
||||
if_changed_dep = $(if $(strip $? $(filter-out FORCE $(wildcard $^),$^)\
|
||||
$(call arg-check, $(cmd_$(1)), $(cmd_$@)) ), \
|
||||
@set -e; \
|
||||
$(echo-cmd) \
|
||||
$(cmd_$(1)); \
|
||||
scripts/basic/fixdep $(depfile) $@ '$(subst $$,$$$$,$(subst ','\'',$(cmd_$(1))))' > $(@D)/.$(@F).tmp; \
|
||||
rm -f $(depfile); \
|
||||
mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd)
|
||||
|
||||
# Usage: $(call if_changed_rule,foo)
|
||||
# will check if $(cmd_foo) changed, or any of the prequisites changed,
|
||||
# and if so will execute $(rule_foo)
|
||||
|
||||
if_changed_rule = $(if $(strip $? $(call arg-check, $(cmd_$(1)), $(cmd_$@)) ),\
|
||||
@set -e; \
|
||||
$(rule_$(1)))
|
||||
|
||||
# If quiet is set, only print short version of command
|
||||
|
||||
cmd = @$(if $($(quiet)cmd_$(1)),echo ' $(subst ','\'',$($(quiet)cmd_$(1)))' &&) $(cmd_$(1))
|
||||
|
||||
# $(call descend,<dir>,<target>)
|
||||
# Recursively call a sub-make in <dir> with target <target>
|
||||
# Usage is deprecated, because make do not see this as an invocation of make.
|
||||
descend =$(Q)$(MAKE) -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj=$(1) $(2)
|
||||
|
||||
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj=
|
||||
# Usage:
|
||||
# $(Q)$(MAKE) $(build)=dir
|
||||
build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj
|
||||
|
||||
# filechk is used to check if the content of a generated file is updated.
|
||||
# Sample usage:
|
||||
# define filechk_sample
|
||||
# echo $KERNELRELEASE
|
||||
# endef
|
||||
# version.h : Makefile
|
||||
# $(call filechk,sample)
|
||||
# The rule defined shall write to stdout the content of the new file.
|
||||
# The existing file will be compared with the new one.
|
||||
# - If no file exist it is created
|
||||
# - If the content differ the new file is used
|
||||
# - If they are equal no change, and no timestamp update
|
||||
|
||||
define filechk
|
||||
$(Q)set -e; \
|
||||
echo ' CHK $@'; \
|
||||
mkdir -p $(dir $@); \
|
||||
$(filechk_$(1)) $(2) > $@.tmp; \
|
||||
if [ -r $@ ] && cmp -s $@ $@.tmp; then \
|
||||
rm -f $@.tmp; \
|
||||
else \
|
||||
echo ' UPD $@'; \
|
||||
mv -f $@.tmp $@; \
|
||||
fi
|
||||
endef
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
.PHONY: __modinst
|
||||
__modinst:
|
||||
|
||||
include scripts/Makefile.lib
|
||||
include scripts/Kbuild.include
|
||||
|
||||
#
|
||||
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@
|
|||
_modpost: __modpost
|
||||
|
||||
include .config
|
||||
include scripts/Kbuild.include
|
||||
include scripts/Makefile.lib
|
||||
|
||||
symverfile := $(objtree)/Module.symvers
|
||||
|
|
|
|||
|
|
@ -33,7 +33,7 @@ void usage(char *argv0)
|
|||
|
||||
int getunicode(char **p0)
|
||||
{
|
||||
unsigned char *p = *p0;
|
||||
char *p = *p0;
|
||||
|
||||
while (*p == ' ' || *p == '\t')
|
||||
p++;
|
||||
|
|
|
|||
|
|
@ -207,9 +207,9 @@ symbol_valid(struct sym_entry *s)
|
|||
* move then they may get dropped in pass 2, which breaks the
|
||||
* kallsyms rules.
|
||||
*/
|
||||
if ((s->addr == _etext && strcmp(s->sym + offset, "_etext")) ||
|
||||
(s->addr == _einittext && strcmp(s->sym + offset, "_einittext")) ||
|
||||
(s->addr == _eextratext && strcmp(s->sym + offset, "_eextratext")))
|
||||
if ((s->addr == _etext && strcmp((char*)s->sym + offset, "_etext")) ||
|
||||
(s->addr == _einittext && strcmp((char*)s->sym + offset, "_einittext")) ||
|
||||
(s->addr == _eextratext && strcmp((char*)s->sym + offset, "_eextratext")))
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -59,7 +59,7 @@ void menu_add_entry(struct symbol *sym);
|
|||
void menu_end_entry(void);
|
||||
void menu_add_dep(struct expr *dep);
|
||||
struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
|
||||
void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
|
||||
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
|
||||
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
|
||||
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
|
||||
void menu_finalize(struct menu *parent);
|
||||
|
|
|
|||
|
|
@ -136,9 +136,9 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
|
|||
return prop;
|
||||
}
|
||||
|
||||
void menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
|
||||
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
|
||||
{
|
||||
menu_add_prop(type, prompt, NULL, dep);
|
||||
return menu_add_prop(type, prompt, NULL, dep);
|
||||
}
|
||||
|
||||
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
|
||||
|
|
|
|||
|
|
@ -1531,7 +1531,7 @@ yyreduce:
|
|||
|
||||
{
|
||||
menu_add_entry(NULL);
|
||||
menu_add_prop(P_MENU, yyvsp[-1].string, NULL, NULL);
|
||||
menu_add_prompt(P_MENU, yyvsp[-1].string, NULL);
|
||||
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
|
||||
;}
|
||||
break;
|
||||
|
|
@ -1586,7 +1586,7 @@ yyreduce:
|
|||
|
||||
{
|
||||
menu_add_entry(NULL);
|
||||
menu_add_prop(P_COMMENT, yyvsp[-1].string, NULL, NULL);
|
||||
menu_add_prompt(P_COMMENT, yyvsp[-1].string, NULL);
|
||||
printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
|
||||
;}
|
||||
break;
|
||||
|
|
@ -1640,7 +1640,7 @@ yyreduce:
|
|||
case 86:
|
||||
|
||||
{
|
||||
menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr);
|
||||
menu_add_prompt(P_PROMPT, yyvsp[-1].string, yyvsp[0].expr);
|
||||
;}
|
||||
break;
|
||||
|
||||
|
|
@ -1925,7 +1925,7 @@ void conf_parse(const char *name)
|
|||
sym_init();
|
||||
menu_init();
|
||||
modules_sym = sym_lookup("MODULES", 0);
|
||||
rootmenu.prompt = menu_add_prop(P_MENU, "Linux Kernel Configuration", NULL, NULL);
|
||||
rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
|
||||
|
||||
//zconfdebug = 1;
|
||||
zconfparse();
|
||||
|
|
|
|||
|
|
@ -342,7 +342,7 @@ if_block:
|
|||
menu: T_MENU prompt T_EOL
|
||||
{
|
||||
menu_add_entry(NULL);
|
||||
menu_add_prop(P_MENU, $2, NULL, NULL);
|
||||
menu_add_prompt(P_MENU, $2, NULL);
|
||||
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
|
||||
};
|
||||
|
||||
|
|
@ -392,7 +392,7 @@ source_stmt: source
|
|||
comment: T_COMMENT prompt T_EOL
|
||||
{
|
||||
menu_add_entry(NULL);
|
||||
menu_add_prop(P_COMMENT, $2, NULL, NULL);
|
||||
menu_add_prompt(P_COMMENT, $2, NULL);
|
||||
printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
|
||||
};
|
||||
|
||||
|
|
@ -443,7 +443,7 @@ prompt_stmt_opt:
|
|||
/* empty */
|
||||
| prompt if_expr
|
||||
{
|
||||
menu_add_prop(P_PROMPT, $1, NULL, $2);
|
||||
menu_add_prompt(P_PROMPT, $1, $2);
|
||||
};
|
||||
|
||||
prompt: T_WORD
|
||||
|
|
@ -487,7 +487,7 @@ void conf_parse(const char *name)
|
|||
sym_init();
|
||||
menu_init();
|
||||
modules_sym = sym_lookup("MODULES", 0);
|
||||
rootmenu.prompt = menu_add_prop(P_MENU, "Linux Kernel Configuration", NULL, NULL);
|
||||
rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
|
||||
|
||||
//zconfdebug = 1;
|
||||
zconfparse();
|
||||
|
|
|
|||
|
|
@ -1665,11 +1665,17 @@ sub xml_escape($) {
|
|||
}
|
||||
|
||||
sub process_file($) {
|
||||
my ($file) = "$ENV{'SRCTREE'}@_";
|
||||
my $file;
|
||||
my $identifier;
|
||||
my $func;
|
||||
my $initial_section_counter = $section_counter;
|
||||
|
||||
if (defined($ENV{'SRCTREE'})) {
|
||||
$file = "$ENV{'SRCTREE'}" . "/" . "@_";
|
||||
}
|
||||
else {
|
||||
$file = "@_";
|
||||
}
|
||||
if (defined($source_map{$file})) {
|
||||
$file = $source_map{$file};
|
||||
}
|
||||
|
|
|
|||
|
|
@ -163,7 +163,7 @@ int dialog_menu (const char *title, const char *prompt, int height, int width,
|
|||
int dialog_checklist (const char *title, const char *prompt, int height,
|
||||
int width, int list_height, int item_no,
|
||||
const char * const * items, int flag);
|
||||
extern unsigned char dialog_input_result[];
|
||||
extern char dialog_input_result[];
|
||||
int dialog_inputbox (const char *title, const char *prompt, int height,
|
||||
int width, const char *init);
|
||||
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@
|
|||
|
||||
#include "dialog.h"
|
||||
|
||||
unsigned char dialog_input_result[MAX_LEN + 1];
|
||||
char dialog_input_result[MAX_LEN + 1];
|
||||
|
||||
/*
|
||||
* Print the termination buttons
|
||||
|
|
@ -48,7 +48,7 @@ dialog_inputbox (const char *title, const char *prompt, int height, int width,
|
|||
{
|
||||
int i, x, y, box_y, box_x, box_width;
|
||||
int input_x = 0, scroll = 0, key = 0, button = -1;
|
||||
unsigned char *instr = dialog_input_result;
|
||||
char *instr = dialog_input_result;
|
||||
WINDOW *dialog;
|
||||
|
||||
/* center dialog box on screen */
|
||||
|
|
|
|||
|
|
@ -1,7 +1,8 @@
|
|||
TARGET=$1
|
||||
ARCH=$2
|
||||
SMP=$3
|
||||
CC=$4
|
||||
PREEMPT=$4
|
||||
CC=$5
|
||||
|
||||
# If compile.h exists already and we don't own autoconf.h
|
||||
# (i.e. we're not the same user who did make *config), don't
|
||||
|
|
@ -26,8 +27,10 @@ fi
|
|||
|
||||
|
||||
UTS_VERSION="#$VERSION"
|
||||
if [ -n "$SMP" ] ; then UTS_VERSION="$UTS_VERSION SMP"; fi
|
||||
UTS_VERSION="$UTS_VERSION `LC_ALL=C LANG=C date`"
|
||||
CONFIG_FLAGS=""
|
||||
if [ -n "$SMP" ] ; then CONFIG_FLAGS="SMP"; fi
|
||||
if [ -n "$PREEMPT" ] ; then CONFIG_FLAGS="$CONFIG_FLAGS PREEMPT"; fi
|
||||
UTS_VERSION="$UTS_VERSION $CONFIG_FLAGS `LC_ALL=C LANG=C date`"
|
||||
|
||||
# Truncate to maximum length
|
||||
|
||||
|
|
@ -37,7 +40,8 @@ UTS_TRUNCATE="sed -e s/\(.\{1,$UTS_LEN\}\).*/\1/"
|
|||
# Generate a temporary compile.h
|
||||
|
||||
( echo /\* This file is auto generated, version $VERSION \*/
|
||||
|
||||
if [ -n "$CONFIG_FLAGS" ] ; then echo "/* $CONFIG_FLAGS */"; fi
|
||||
|
||||
echo \#define UTS_MACHINE \"$ARCH\"
|
||||
|
||||
echo \#define UTS_VERSION \"`echo $UTS_VERSION | $UTS_TRUNCATE`\"
|
||||
|
|
|
|||
|
|
@ -252,9 +252,9 @@ static int parse_comment(const char *file, unsigned long len)
|
|||
}
|
||||
|
||||
/* FIXME: Handle .s files differently (eg. # starts comments) --RR */
|
||||
static int parse_file(const signed char *fname, struct md4_ctx *md)
|
||||
static int parse_file(const char *fname, struct md4_ctx *md)
|
||||
{
|
||||
signed char *file;
|
||||
char *file;
|
||||
unsigned long i, len;
|
||||
|
||||
file = grab_file(fname, &len);
|
||||
|
|
@ -332,7 +332,7 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md)
|
|||
Sum all files in the same dir or subdirs.
|
||||
*/
|
||||
while ((line = get_next_line(&pos, file, flen)) != NULL) {
|
||||
signed char* p = line;
|
||||
char* p = line;
|
||||
if (strncmp(line, "deps_", sizeof("deps_")-1) == 0) {
|
||||
check_files = 1;
|
||||
continue;
|
||||
|
|
@ -458,7 +458,7 @@ static void write_version(const char *filename, const char *sum,
|
|||
close(fd);
|
||||
}
|
||||
|
||||
static int strip_rcs_crap(signed char *version)
|
||||
static int strip_rcs_crap(char *version)
|
||||
{
|
||||
unsigned int len, full_len;
|
||||
|
||||
|
|
|
|||
|
|
@ -59,7 +59,7 @@ $(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile
|
|||
$(CONFIG_SHELL) $(MKSPEC) prebuilt > $@
|
||||
|
||||
binrpm-pkg: $(objtree)/binkernel.spec
|
||||
$(MAKE)
|
||||
$(MAKE) KBUILD_SRC=
|
||||
set -e; \
|
||||
$(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
|
||||
set -e; \
|
||||
|
|
@ -74,16 +74,30 @@ clean-files += $(objtree)/binkernel.spec
|
|||
#
|
||||
.PHONY: deb-pkg
|
||||
deb-pkg:
|
||||
$(MAKE)
|
||||
$(MAKE) KBUILD_SRC=
|
||||
$(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
|
||||
|
||||
clean-dirs += $(objtree)/debian/
|
||||
|
||||
|
||||
# tarball targets
|
||||
# ---------------------------------------------------------------------------
|
||||
.PHONY: tar%pkg
|
||||
tar%pkg:
|
||||
$(MAKE)
|
||||
$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
|
||||
|
||||
clean-dirs += $(objtree)/tar-install/
|
||||
|
||||
|
||||
# Help text displayed when executing 'make help'
|
||||
# ---------------------------------------------------------------------------
|
||||
help:
|
||||
@echo ' rpm-pkg - Build the kernel as an RPM package'
|
||||
@echo ' binrpm-pkg - Build an rpm package containing the compiled kernel & modules'
|
||||
@echo ' deb-pkg - Build the kernel as an deb package'
|
||||
@echo ' rpm-pkg - Build the kernel as an RPM package'
|
||||
@echo ' binrpm-pkg - Build an rpm package containing the compiled kernel'
|
||||
@echo ' and modules'
|
||||
@echo ' deb-pkg - Build the kernel as an deb package'
|
||||
@echo ' tar-pkg - Build the kernel as an uncompressed tarball'
|
||||
@echo ' targz-pkg - Build the kernel as a gzip compressed tarball'
|
||||
@echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball'
|
||||
|
||||
|
|
|
|||
|
|
@ -14,18 +14,38 @@ set -e
|
|||
# Some variables and settings used throughout the script
|
||||
version=$KERNELRELEASE
|
||||
tmpdir="$objtree/debian/tmp"
|
||||
packagename=linux-$version
|
||||
|
||||
if [ "$ARCH" == "um" ] ; then
|
||||
packagename=user-mode-linux-$version
|
||||
fi
|
||||
|
||||
# Setup the directory structure
|
||||
rm -rf "$tmpdir"
|
||||
mkdir -p "$tmpdir/DEBIAN" "$tmpdir/lib" "$tmpdir/boot"
|
||||
if [ "$ARCH" == "um" ] ; then
|
||||
mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/share/doc/$packagename" "$tmpdir/usr/bin"
|
||||
fi
|
||||
|
||||
# Build and install the kernel
|
||||
cp System.map "$tmpdir/boot/System.map-$version"
|
||||
cp .config "$tmpdir/boot/config-$version"
|
||||
cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"
|
||||
if [ "$ARCH" == "um" ] ; then
|
||||
$MAKE linux
|
||||
cp System.map "$tmpdir/usr/lib/uml/modules/$version/System.map"
|
||||
cp .config "$tmpdir/usr/share/doc/$packagename/config"
|
||||
gzip "$tmpdir/usr/share/doc/$packagename/config"
|
||||
cp $KBUILD_IMAGE "$tmpdir/usr/bin/linux-$version"
|
||||
else
|
||||
cp System.map "$tmpdir/boot/System.map-$version"
|
||||
cp .config "$tmpdir/boot/config-$version"
|
||||
cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"
|
||||
fi
|
||||
|
||||
if grep -q '^CONFIG_MODULES=y' .config ; then
|
||||
INSTALL_MOD_PATH="$tmpdir" make modules_install
|
||||
INSTALL_MOD_PATH="$tmpdir" make KBUILD_SRC= modules_install
|
||||
if [ "$ARCH" == "um" ] ; then
|
||||
mv "$tmpdir/lib/modules/$version"/* "$tmpdir/usr/lib/uml/modules/$version/"
|
||||
rmdir "$tmpdir/lib/modules/$version"
|
||||
fi
|
||||
fi
|
||||
|
||||
# Install the maintainer scripts
|
||||
|
|
@ -53,6 +73,8 @@ linux ($version) unstable; urgency=low
|
|||
EOF
|
||||
|
||||
# Generate a control file
|
||||
if [ "$ARCH" == "um" ]; then
|
||||
|
||||
cat <<EOF > debian/control
|
||||
Source: linux
|
||||
Section: base
|
||||
|
|
@ -60,12 +82,34 @@ Priority: optional
|
|||
Maintainer: $name
|
||||
Standards-Version: 3.6.1
|
||||
|
||||
Package: linux-$version
|
||||
Package: $packagename
|
||||
Architecture: any
|
||||
Description: User Mode Linux kernel, version $version
|
||||
User-mode Linux is a port of the Linux kernel to its own system call
|
||||
interface. It provides a kind of virtual machine, which runs Linux
|
||||
as a user process under another Linux kernel. This is useful for
|
||||
kernel development, sandboxes, jails, experimentation, and
|
||||
many other things.
|
||||
.
|
||||
This package contains the Linux kernel, modules and corresponding other
|
||||
files version $version
|
||||
EOF
|
||||
|
||||
else
|
||||
cat <<EOF > debian/control
|
||||
Source: linux
|
||||
Section: base
|
||||
Priority: optional
|
||||
Maintainer: $name
|
||||
Standards-Version: 3.6.1
|
||||
|
||||
Package: $packagename
|
||||
Architecture: any
|
||||
Description: Linux kernel, version $version
|
||||
This package contains the Linux kernel, modules and corresponding other
|
||||
files version $version.
|
||||
files version $version
|
||||
EOF
|
||||
fi
|
||||
|
||||
# Fix some ownership and permissions
|
||||
chown -R root:root "$tmpdir"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,111 @@
|
|||
#!/bin/sh
|
||||
|
||||
#
|
||||
# buildtar 0.0.3
|
||||
#
|
||||
# (C) 2004-2005 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
|
||||
#
|
||||
# This script is used to compile a tarball from the currently
|
||||
# prepared kernel. Based upon the builddeb script from
|
||||
# Wichert Akkerman <wichert@wiggy.net>.
|
||||
#
|
||||
|
||||
set -e
|
||||
|
||||
#
|
||||
# Some variables and settings used throughout the script
|
||||
#
|
||||
version="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}${EXTRANAME}"
|
||||
tmpdir="${objtree}/tar-install"
|
||||
tarball="${objtree}/linux-${version}.tar"
|
||||
|
||||
|
||||
#
|
||||
# Figure out how to compress, if requested at all
|
||||
#
|
||||
case "${1}" in
|
||||
tar-pkg)
|
||||
compress="cat"
|
||||
file_ext=""
|
||||
;;
|
||||
targz-pkg)
|
||||
compress="gzip -c9"
|
||||
file_ext=".gz"
|
||||
;;
|
||||
tarbz2-pkg)
|
||||
compress="bzip2 -c9"
|
||||
file_ext=".bz2"
|
||||
;;
|
||||
*)
|
||||
echo "Unknown tarball target \"${1}\" requested, please add it to ${0}." >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
#
|
||||
# Clean-up and re-create the temporary directory
|
||||
#
|
||||
rm -rf -- "${tmpdir}"
|
||||
mkdir -p -- "${tmpdir}/boot"
|
||||
|
||||
|
||||
#
|
||||
# Try to install modules
|
||||
#
|
||||
if ! make INSTALL_MOD_PATH="${tmpdir}" modules_install; then
|
||||
echo "" >&2
|
||||
echo "Ignoring error at module_install time, since that could be" >&2
|
||||
echo "a result of missing local modutils/module-init-tools," >&2
|
||||
echo "or you just didn't compile in module support at all..." >&2
|
||||
echo "" >&2
|
||||
fi
|
||||
|
||||
|
||||
#
|
||||
# Install basic kernel files
|
||||
#
|
||||
cp -v -- System.map "${tmpdir}/boot/System.map-${version}"
|
||||
cp -v -- .config "${tmpdir}/boot/config-${version}"
|
||||
cp -v -- vmlinux "${tmpdir}/boot/vmlinux-${version}"
|
||||
|
||||
|
||||
#
|
||||
# Install arch-specific kernel image(s)
|
||||
#
|
||||
case "${ARCH}" in
|
||||
i386)
|
||||
[ -f arch/i386/boot/bzImage ] && cp -v -- arch/i386/boot/bzImage "${tmpdir}/boot/vmlinuz-${version}"
|
||||
;;
|
||||
alpha)
|
||||
[ -f arch/alpha/boot/vmlinux.gz ] && cp -v -- arch/alpha/boot/vmlinux.gz "${tmpdir}/boot/vmlinuz-${version}"
|
||||
;;
|
||||
vax)
|
||||
[ -f vmlinux.SYS ] && cp -v -- vmlinux.SYS "${tmpdir}/boot/vmlinux-${version}.SYS"
|
||||
[ -f vmlinux.dsk ] && cp -v -- vmlinux.dsk "${tmpdir}/boot/vmlinux-${version}.dsk"
|
||||
;;
|
||||
*)
|
||||
[ -f "${KBUILD_IMAGE}" ] && cp -v -- "${KBUILD_IMAGE}" "${tmpdir}/boot/vmlinux-kbuild-${version}"
|
||||
echo "" >&2
|
||||
echo '** ** ** WARNING ** ** **' >&2
|
||||
echo "" >&2
|
||||
echo "Your architecture did not define any architecture-dependant files" >&2
|
||||
echo "to be placed into the tarball. Please add those to ${0} ..." >&2
|
||||
echo "" >&2
|
||||
sleep 5
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
#
|
||||
# Create the tarball
|
||||
#
|
||||
(
|
||||
cd "${tmpdir}"
|
||||
tar cf - . | ${compress} > "${tarball}${file_ext}"
|
||||
)
|
||||
|
||||
echo "Tarball successfully created in ${tarball}${file_ext}"
|
||||
|
||||
exit 0
|
||||
|
||||
|
|
@ -62,10 +62,19 @@ echo ""
|
|||
fi
|
||||
|
||||
echo "%install"
|
||||
echo "%ifarch ia64"
|
||||
echo 'mkdir -p $RPM_BUILD_ROOT/boot/efi $RPM_BUILD_ROOT/lib $RPM_BUILD_ROOT/lib/modules'
|
||||
echo "%else"
|
||||
echo 'mkdir -p $RPM_BUILD_ROOT/boot $RPM_BUILD_ROOT/lib $RPM_BUILD_ROOT/lib/modules'
|
||||
echo "%endif"
|
||||
|
||||
echo 'INSTALL_MOD_PATH=$RPM_BUILD_ROOT make %{_smp_mflags} modules_install'
|
||||
echo "%ifarch ia64"
|
||||
echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/efi/vmlinuz-$KERNELRELEASE"
|
||||
echo 'ln -s '"efi/vmlinuz-$KERNELRELEASE" '$RPM_BUILD_ROOT'"/boot/"
|
||||
echo "%else"
|
||||
echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE"
|
||||
echo "%endif"
|
||||
|
||||
echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE"
|
||||
|
||||
|
|
|
|||
|
|
@ -96,6 +96,7 @@ foreach $object (keys(%object)) {
|
|||
$from !~ /\.debug_ranges$/ &&
|
||||
$from !~ /\.debug_line$/ &&
|
||||
$from !~ /\.debug_frame$/ &&
|
||||
$from !~ /\.debug_loc$/ &&
|
||||
$from !~ /\.exitcall\.exit$/ &&
|
||||
$from !~ /\.eh_frame$/ &&
|
||||
$from !~ /\.stab$/)) {
|
||||
|
|
|
|||
|
|
@ -98,6 +98,7 @@ foreach $object (sort(keys(%object))) {
|
|||
$from !~ /\.pdr$/ &&
|
||||
$from !~ /\__param$/ &&
|
||||
$from !~ /\.altinstructions/ &&
|
||||
$from !~ /\.eh_frame/ &&
|
||||
$from !~ /\.debug_/)) {
|
||||
printf("Error: %s %s refers to %s\n", $object, $from, $line);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,56 @@
|
|||
#!/usr/bin/perl
|
||||
# Copyright 2004 - Ryan Anderson <ryan@michonline.com> GPL v2
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use Digest::MD5;
|
||||
require 5.006;
|
||||
|
||||
if (@ARGV != 1) {
|
||||
print <<EOT;
|
||||
Usage: setlocalversion <srctree>
|
||||
EOT
|
||||
exit(1);
|
||||
}
|
||||
|
||||
my ($srctree) = @ARGV;
|
||||
chdir($srctree);
|
||||
|
||||
my @LOCALVERSIONS = ();
|
||||
|
||||
# We are going to use the following commands to try and determine if this
|
||||
# repository is at a Version boundary (i.e, 2.6.10 vs 2.6.10 + some patches) We
|
||||
# currently assume that all meaningful version boundaries are marked by a tag.
|
||||
# We don't care what the tag is, just that something exists.
|
||||
|
||||
# Git/Cogito store the top-of-tree "commit" in .git/HEAD
|
||||
# A list of known tags sits in .git/refs/tags/
|
||||
#
|
||||
# The simple trick here is to just compare the two of these, and if we get a
|
||||
# match, return nothing, otherwise, return a subset of the SHA-1 hash in
|
||||
# .git/HEAD
|
||||
|
||||
sub do_git_checks {
|
||||
open(H,"<.git/HEAD") or return;
|
||||
my $head = <H>;
|
||||
chomp $head;
|
||||
close(H);
|
||||
|
||||
opendir(D,".git/refs/tags") or return;
|
||||
foreach my $tagfile (grep !/^\.{1,2}$/, readdir(D)) {
|
||||
open(F,"<.git/refs/tags/" . $tagfile) or return;
|
||||
my $tag = <F>;
|
||||
chomp $tag;
|
||||
close(F);
|
||||
return if ($tag eq $head);
|
||||
}
|
||||
closedir(D);
|
||||
|
||||
push @LOCALVERSIONS, "g" . substr($head,0,8);
|
||||
}
|
||||
|
||||
if ( -d ".git") {
|
||||
do_git_checks();
|
||||
}
|
||||
|
||||
printf "-%s\n", join("-",@LOCALVERSIONS) if (scalar @LOCALVERSIONS > 0);
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
#
|
||||
# Configuration for initramfs
|
||||
#
|
||||
|
||||
config INITRAMFS_SOURCE
|
||||
string "Initramfs source file(s)"
|
||||
default ""
|
||||
help
|
||||
This can be either a single cpio archive with a .cpio suffix or a
|
||||
space-separated list of directories and files for building the
|
||||
initramfs image. A cpio archive should contain a filesystem archive
|
||||
to be used as an initramfs image. Directories should contain a
|
||||
filesystem layout to be included in the initramfs image. Files
|
||||
should contain entries according to the format described by the
|
||||
"usr/gen_init_cpio" program in the kernel tree.
|
||||
|
||||
When multiple directories and files are specified then the
|
||||
initramfs image will be the aggregate of all of them.
|
||||
|
||||
See <file:Documentation/early-userspace/README for more details.
|
||||
|
||||
If you are not sure, leave it blank.
|
||||
|
||||
config INITRAMFS_ROOT_UID
|
||||
int "User ID to map to 0 (user root)"
|
||||
depends on INITRAMFS_SOURCE!=""
|
||||
default "0"
|
||||
help
|
||||
This setting is only meaningful if the INITRAMFS_SOURCE is
|
||||
contains a directory. Setting this user ID (UID) to something
|
||||
other than "0" will cause all files owned by that UID to be
|
||||
owned by user root in the initial ramdisk image.
|
||||
|
||||
If you are not sure, leave it set to "0".
|
||||
|
||||
config INITRAMFS_ROOT_GID
|
||||
int "Group ID to map to 0 (group root)"
|
||||
depends on INITRAMFS_SOURCE!=""
|
||||
default "0"
|
||||
help
|
||||
This setting is only meaningful if the INITRAMFS_SOURCE is
|
||||
contains a directory. Setting this group ID (GID) to something
|
||||
other than "0" will cause all files owned by that GID to be
|
||||
owned by group root in the initial ramdisk image.
|
||||
|
||||
If you are not sure, leave it set to "0".
|
||||
|
|
@ -27,7 +27,7 @@ quotefixed_initramfs_source := $(shell echo $(CONFIG_INITRAMFS_SOURCE))
|
|||
filechk_initramfs_list = $(CONFIG_SHELL) \
|
||||
$(srctree)/scripts/gen_initramfs_list.sh $(gen_initramfs_args) $(quotefixed_initramfs_source)
|
||||
|
||||
$(obj)/initramfs_list: FORCE
|
||||
$(obj)/initramfs_list: $(obj)/Makefile FORCE
|
||||
$(call filechk,initramfs_list)
|
||||
|
||||
quiet_cmd_cpio = CPIO $@
|
||||
|
|
|
|||
Loading…
Reference in New Issue