mirror of https://gitee.com/openkylin/linux.git
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: kconfig: fix typo in change count initialization kconfig: recenter menuconfig kconfig: revert conf behaviour change kconfig: fix default value for choice input kbuild: fix NULL dereference in scripts/mod/modpost.c kbuild: fix mode of checkstack.pl and other files. kbuild: rebuild initramfs if content of initramfs changes kbuild: properly pass options to hostcc when doing make O=.. kbuild: modules_install for external modules must not remove existing modules kbuild: fix make dir/ ver_linux: don't print reiser4progs version if none found kbuild: mips: fix sed regexp to generate asm-offset.h kbuild: fix building single targets with make O=.. single-target kbuild: use relative path to -I kbuild: fix unneeded rebuilds in drivers/net/chelsio after moving source tree kbuild: fix unneeded rebuilds in drivers/media/video after moving source tree kbuild: fix garbled text in modules.txt
This commit is contained in:
Linus Torvalds
commit
2514395ef8
|
|
@ -44,7 +44,7 @@ What is covered within this file is mainly information to authors
|
|||
of modules. The author of an external modules should supply
|
||||
a makefile that hides most of the complexity so one only has to type
|
||||
'make' to build the module. A complete example will be present in
|
||||
chapter ¤. Creating a kbuild file for an external module".
|
||||
chapter 4, "Creating a kbuild file for an external module".
|
||||
|
||||
|
||||
=== 2. How to build external modules
|
||||
|
|
|
|||
2
Kbuild
2
Kbuild
|
|
@ -18,7 +18,7 @@ define sed-y
|
|||
"/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
|
||||
endef
|
||||
# Override default regexp for specific architectures
|
||||
sed-$(CONFIG_MIPS) := "/^@@@/s///p"
|
||||
sed-$(CONFIG_MIPS) := "/^@@@/{s/^@@@//; s/ \#.*\$$//; p;}"
|
||||
|
||||
quiet_cmd_offsets = GEN $@
|
||||
define cmd_offsets
|
||||
|
|
|
|||
56
Makefile
56
Makefile
|
|
@ -1112,7 +1112,6 @@ modules_install: _emodinst_ _emodinst_post
|
|||
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
|
||||
|
||||
|
|
@ -1275,40 +1274,43 @@ kernelversion:
|
|||
|
||||
# Single targets
|
||||
# ---------------------------------------------------------------------------
|
||||
# The directory part is taken from first prerequisite, so this
|
||||
# works even with external modules
|
||||
%.s: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
|
||||
%.i: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
|
||||
%.o: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
|
||||
%.lst: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
|
||||
%.s: %.S prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
|
||||
%.o: %.S prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(dir $<) $(dir $<)$(notdir $@)
|
||||
# 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
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||||
# build-dir => directory in kernel source tree to use
|
||||
|
||||
# For external modules we shall include any directory of the target,
|
||||
# but usual case there is no directory part.
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# make M=`pwd` module.o => $(dir $@)=./
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# make M=`pwd` foo/module.o => $(dir $@)=foo/
|
||||
# make M=`pwd` / => $(dir $@)=/
|
||||
|
||||
ifeq ($(KBUILD_EXTMOD),)
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target-dir = $(@D)
|
||||
build-dir = $(patsubst %/,%,$(dir $@))
|
||||
target-dir = $(dir $@)
|
||||
else
|
||||
zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@)))
|
||||
target-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash))
|
||||
build-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash))
|
||||
target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@))
|
||||
endif
|
||||
|
||||
/ %/: scripts prepare FORCE
|
||||
%.s: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
|
||||
%.i: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
|
||||
%.o: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
|
||||
%.lst: %.c prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
|
||||
%.s: %.S prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
|
||||
%.o: %.S prepare scripts FORCE
|
||||
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
|
||||
|
||||
# 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 $(srctree)/scripts/Makefile.modpost
|
||||
|
||||
# FIXME Should go into a make.lib or something
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
#
|
||||
|
||||
CFLAGS_kbd.o := -Idrivers/char
|
||||
CFLAGS_vreset.o := -I$(srctree)/arch/ppc/boot/include
|
||||
CFLAGS_vreset.o := -Iarch/ppc/boot/include
|
||||
|
||||
zlib := infblock.c infcodes.c inffast.c inflate.c inftrees.c infutil.c
|
||||
|
||||
|
|
|
|||
|
|
@ -5,4 +5,4 @@
|
|||
obj-y := math.o
|
||||
|
||||
EXTRA_AFLAGS := -ansi
|
||||
EXTRA_CFLAGS = -I. -I$(TOPDIR)/include/math-emu -w
|
||||
EXTRA_CFLAGS = -I. -Iinclude/math-emu -w
|
||||
|
|
|
|||
|
|
@ -84,4 +84,4 @@ obj-$(CONFIG_USB_IBMCAM) += usbvideo/
|
|||
obj-$(CONFIG_USB_KONICAWC) += usbvideo/
|
||||
obj-$(CONFIG_USB_VICAM) += usbvideo/
|
||||
|
||||
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
|
||||
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
|
||||
|
|
|
|||
|
|
@ -9,4 +9,4 @@ bttv-objs := bttv-driver.o bttv-cards.o bttv-if.o \
|
|||
obj-$(CONFIG_VIDEO_BT848) += bttv.o
|
||||
|
||||
EXTRA_CFLAGS += -I$(src)/..
|
||||
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
|
||||
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
|
||||
|
|
|
|||
|
|
@ -3,4 +3,4 @@ cx25840-objs := cx25840-core.o cx25840-audio.o cx25840-firmware.o \
|
|||
|
||||
obj-$(CONFIG_VIDEO_CX25840) += cx25840.o
|
||||
|
||||
EXTRA_CFLAGS += -I$(src)/..
|
||||
EXTRA_CFLAGS += -Idrivers/media/video
|
||||
|
|
|
|||
|
|
@ -8,9 +8,9 @@ obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o
|
|||
obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o
|
||||
obj-$(CONFIG_VIDEO_CX88_VP3054) += cx88-vp3054-i2c.o
|
||||
|
||||
EXTRA_CFLAGS += -I$(src)/..
|
||||
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
|
||||
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/frontends
|
||||
EXTRA_CFLAGS += -Idrivers/media/video
|
||||
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
|
||||
EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
|
||||
|
||||
extra-cflags-$(CONFIG_VIDEO_BUF_DVB) += -DHAVE_VIDEO_BUF_DVB=1
|
||||
extra-cflags-$(CONFIG_DVB_CX22702) += -DHAVE_CX22702=1
|
||||
|
|
|
|||
|
|
@ -3,4 +3,4 @@ em28xx-objs := em28xx-video.o em28xx-i2c.o em28xx-cards.o em28xx-core.o \
|
|||
|
||||
obj-$(CONFIG_VIDEO_EM28XX) += em28xx.o
|
||||
|
||||
EXTRA_CFLAGS += -I$(src)/..
|
||||
EXTRA_CFLAGS += -Idrivers/media/video
|
||||
|
|
|
|||
|
|
@ -11,9 +11,9 @@ obj-$(CONFIG_VIDEO_SAA7134_OSS) += saa7134-oss.o
|
|||
|
||||
obj-$(CONFIG_VIDEO_SAA7134_DVB) += saa7134-dvb.o
|
||||
|
||||
EXTRA_CFLAGS += -I$(src)/..
|
||||
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core
|
||||
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/frontends
|
||||
EXTRA_CFLAGS += -Idrivers/media/video
|
||||
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
|
||||
EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
|
||||
|
||||
extra-cflags-$(CONFIG_VIDEO_BUF_DVB) += -DHAVE_VIDEO_BUF_DVB=1
|
||||
extra-cflags-$(CONFIG_DVB_MT352) += -DHAVE_MT352=1
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
obj-$(CONFIG_CHELSIO_T1) += cxgb.o
|
||||
|
||||
EXTRA_CFLAGS += -I$(TOPDIR)/drivers/net/chelsio $(DEBUG_FLAGS)
|
||||
EXTRA_CFLAGS += -Idrivers/net/chelsio $(DEBUG_FLAGS)
|
||||
|
||||
|
||||
cxgb-objs := cxgb2.o espi.o pm3393.o sge.o subr.o mv88x201x.o
|
||||
|
|
|
|||
|
|
@ -87,6 +87,11 @@ cc-ifversion = $(shell if [ $(call cc-version, $(CC)) $(1) $(2) ]; then \
|
|||
# $(Q)$(MAKE) $(build)=dir
|
||||
build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj
|
||||
|
||||
# Prefix -I with $(srctree) if it is not an absolute path
|
||||
addtree = $(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1)
|
||||
# Find all -I options and call addtree
|
||||
flags = $(foreach o,$($(1)),$(if $(filter -I%,$(o)),$(call addtree,$(o)),$(o)))
|
||||
|
||||
# If quiet is set, only print short version of command
|
||||
cmd = @$(echo-cmd) $(cmd_$(1))
|
||||
|
||||
|
|
|
|||
|
|
@ -99,11 +99,6 @@ __a_flags = $(_a_flags)
|
|||
__cpp_flags = $(_cpp_flags)
|
||||
else
|
||||
|
||||
# Prefix -I with $(srctree) if it is not an absolute path
|
||||
addtree = $(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1)
|
||||
# Find all -I options and call addtree
|
||||
flags = $(foreach o,$($(1)),$(if $(filter -I%,$(o)),$(call addtree,$(o)),$(o)))
|
||||
|
||||
# -I$(obj) locates generated .h files
|
||||
# $(call addtree,-I$(obj)) locates .h files in srctree, from generated .c files
|
||||
# and locates generated .h files
|
||||
|
|
|
|||
|
|
@ -1,22 +1,55 @@
|
|||
#!/bin/bash
|
||||
# Copyright (C) Martin Schlemmer <azarah@nosferatu.za.org>
|
||||
# Copyright (c) 2006 Sam Ravnborg <sam@ravnborg.org>
|
||||
#
|
||||
# Released under the terms of the GNU GPL
|
||||
#
|
||||
# Generate a newline separated list of entries from the file/directory
|
||||
# supplied as an argument.
|
||||
#
|
||||
# If a file/directory is not supplied then generate a small dummy file.
|
||||
#
|
||||
# The output is suitable for gen_init_cpio built from usr/gen_init_cpio.c.
|
||||
#
|
||||
# Generate a cpio packed initramfs. It uses gen_init_cpio to generate
|
||||
# the cpio archive, and gzip to pack it.
|
||||
# The script may also be used to generate the inputfile used for gen_init_cpio
|
||||
# This script assumes that gen_init_cpio is located in usr/ directory
|
||||
|
||||
# error out on errors
|
||||
set -e
|
||||
|
||||
usage() {
|
||||
cat << EOF
|
||||
Usage:
|
||||
$0 [-o <file>] [-u <uid>] [-g <gid>] {-d | <cpio_source>} ...
|
||||
-o <file> Create gzipped initramfs file named <file> using
|
||||
gen_init_cpio and gzip
|
||||
-u <uid> User ID to map to user ID 0 (root).
|
||||
<uid> is only meaningful if <cpio_source>
|
||||
is a directory.
|
||||
-g <gid> Group ID to map to group ID 0 (root).
|
||||
<gid> is only meaningful if <cpio_source>
|
||||
is a directory.
|
||||
<cpio_source> File list or directory for cpio archive.
|
||||
If <cpio_source> is a .cpio file it will be used
|
||||
as direct input to initramfs.
|
||||
-d Output the default cpio list.
|
||||
|
||||
All options except -o and -l may be repeated and are interpreted
|
||||
sequentially and immediately. -u and -g states are preserved across
|
||||
<cpio_source> options so an explicit "-u 0 -g 0" is required
|
||||
to reset the root/group mapping.
|
||||
EOF
|
||||
}
|
||||
|
||||
list_default_initramfs() {
|
||||
# echo usr/kinit/kinit
|
||||
:
|
||||
}
|
||||
|
||||
default_initramfs() {
|
||||
cat <<-EOF
|
||||
cat <<-EOF >> ${output}
|
||||
# This is a very simple, default initramfs
|
||||
|
||||
dir /dev 0755 0 0
|
||||
nod /dev/console 0600 0 0 c 5 1
|
||||
dir /root 0700 0 0
|
||||
# file /kinit usr/kinit/kinit 0755 0 0
|
||||
# slink /init kinit 0755 0 0
|
||||
EOF
|
||||
}
|
||||
|
||||
|
|
@ -42,18 +75,28 @@ filetype() {
|
|||
return 0
|
||||
}
|
||||
|
||||
print_mtime() {
|
||||
local argv1="$1"
|
||||
local my_mtime="0"
|
||||
|
||||
if [ -e "${argv1}" ]; then
|
||||
my_mtime=$(find "${argv1}" -printf "%T@\n" | sort -r | head -n 1)
|
||||
fi
|
||||
|
||||
echo "# Last modified: ${my_mtime}"
|
||||
echo
|
||||
list_print_mtime() {
|
||||
:
|
||||
}
|
||||
|
||||
print_mtime() {
|
||||
local my_mtime="0"
|
||||
|
||||
if [ -e "$1" ]; then
|
||||
my_mtime=$(find "$1" -printf "%T@\n" | sort -r | head -n 1)
|
||||
fi
|
||||
|
||||
echo "# Last modified: ${my_mtime}" >> ${output}
|
||||
echo "" >> ${output}
|
||||
}
|
||||
|
||||
list_parse() {
|
||||
echo "$1 \\"
|
||||
}
|
||||
|
||||
# for each file print a line in following format
|
||||
# <filetype> <name> <path to file> <octal mode> <uid> <gid>
|
||||
# for links, devices etc the format differs. See gen_init_cpio for details
|
||||
parse() {
|
||||
local location="$1"
|
||||
local name="${location/${srcdir}//}"
|
||||
|
|
@ -99,80 +142,112 @@ parse() {
|
|||
;;
|
||||
esac
|
||||
|
||||
echo "${str}"
|
||||
echo "${str}" >> ${output}
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
usage() {
|
||||
printf "Usage:\n"
|
||||
printf "$0 [ [-u <root_uid>] [-g <root_gid>] [-d | <cpio_source>] ] . . .\n"
|
||||
printf "\n"
|
||||
printf -- "-u <root_uid> User ID to map to user ID 0 (root).\n"
|
||||
printf " <root_uid> is only meaningful if <cpio_source>\n"
|
||||
printf " is a directory.\n"
|
||||
printf -- "-g <root_gid> Group ID to map to group ID 0 (root).\n"
|
||||
printf " <root_gid> is only meaningful if <cpio_source>\n"
|
||||
printf " is a directory.\n"
|
||||
printf "<cpio_source> File list or directory for cpio archive.\n"
|
||||
printf " If <cpio_source> is not provided then a\n"
|
||||
printf " a default list will be output.\n"
|
||||
printf -- "-d Output the default cpio list. If no <cpio_source>\n"
|
||||
printf " is given then the default cpio list will be output.\n"
|
||||
printf "\n"
|
||||
printf "All options may be repeated and are interpreted sequentially\n"
|
||||
printf "and immediately. -u and -g states are preserved across\n"
|
||||
printf "<cpio_source> options so an explicit \"-u 0 -g 0\" is required\n"
|
||||
printf "to reset the root/group mapping.\n"
|
||||
unknown_option() {
|
||||
printf "ERROR: unknown option \"$arg\"\n" >&2
|
||||
printf "If the filename validly begins with '-', " >&2
|
||||
printf "then it must be prefixed\n" >&2
|
||||
printf "by './' so that it won't be interpreted as an option." >&2
|
||||
printf "\n" >&2
|
||||
usage >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
build_list() {
|
||||
printf "\n#####################\n# $cpio_source\n"
|
||||
list_header() {
|
||||
echo "deps_initramfs := \\"
|
||||
}
|
||||
|
||||
if [ -f "$cpio_source" ]; then
|
||||
print_mtime "$cpio_source"
|
||||
cat "$cpio_source"
|
||||
elif [ -d "$cpio_source" ]; then
|
||||
srcdir=$(echo "$cpio_source" | sed -e 's://*:/:g')
|
||||
dirlist=$(find "${srcdir}" -printf "%p %m %U %G\n" 2>/dev/null)
|
||||
header() {
|
||||
printf "\n#####################\n# $1\n" >> ${output}
|
||||
}
|
||||
|
||||
# If $dirlist is only one line, then the directory is empty
|
||||
if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then
|
||||
print_mtime "$cpio_source"
|
||||
|
||||
echo "${dirlist}" | \
|
||||
while read x; do
|
||||
parse ${x}
|
||||
done
|
||||
else
|
||||
# Failsafe in case directory is empty
|
||||
default_initramfs
|
||||
# process one directory (incl sub-directories)
|
||||
dir_filelist() {
|
||||
${dep_list}header "$1"
|
||||
|
||||
srcdir=$(echo "$1" | sed -e 's://*:/:g')
|
||||
dirlist=$(find "${srcdir}" -printf "%p %m %U %G\n" 2>/dev/null)
|
||||
|
||||
# If $dirlist is only one line, then the directory is empty
|
||||
if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then
|
||||
${dep_list}print_mtime "$1"
|
||||
|
||||
echo "${dirlist}" | \
|
||||
while read x; do
|
||||
${dep_list}parse ${x}
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
# if only one file is specified and it is .cpio file then use it direct as fs
|
||||
# if a directory is specified then add all files in given direcotry to fs
|
||||
# if a regular file is specified assume it is in gen_initramfs format
|
||||
input_file() {
|
||||
source="$1"
|
||||
if [ -f "$1" ]; then
|
||||
${dep_list}header "$1"
|
||||
is_cpio="$(echo "$1" | sed 's/^.*\.cpio/cpio/')"
|
||||
if [ $2 -eq 0 -a ${is_cpio} == "cpio" ]; then
|
||||
cpio_file=$1
|
||||
[ ! -z ${dep_list} ] && echo "$1"
|
||||
return 0
|
||||
fi
|
||||
if [ -z ${dep_list} ]; then
|
||||
print_mtime "$1" >> ${output}
|
||||
cat "$1" >> ${output}
|
||||
else
|
||||
grep ^file "$1" | cut -d ' ' -f 3
|
||||
fi
|
||||
elif [ -d "$1" ]; then
|
||||
dir_filelist "$1"
|
||||
else
|
||||
echo " $0: Cannot open '$cpio_source'" >&2
|
||||
echo " ${prog}: Cannot open '$1'" >&2
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
prog=$0
|
||||
root_uid=0
|
||||
root_gid=0
|
||||
dep_list=
|
||||
cpio_file=
|
||||
cpio_list=
|
||||
output="/dev/stdout"
|
||||
output_file=""
|
||||
|
||||
arg="$1"
|
||||
case "$arg" in
|
||||
"-l") # files included in initramfs - used by kbuild
|
||||
dep_list="list_"
|
||||
shift
|
||||
;;
|
||||
"-o") # generate gzipped cpio image named $1
|
||||
shift
|
||||
output_file="$1"
|
||||
cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)"
|
||||
output=${cpio_list}
|
||||
shift
|
||||
;;
|
||||
esac
|
||||
while [ $# -gt 0 ]; do
|
||||
arg="$1"
|
||||
shift
|
||||
case "$arg" in
|
||||
"-u")
|
||||
"-u") # map $1 to uid=0 (root)
|
||||
root_uid="$1"
|
||||
shift
|
||||
;;
|
||||
"-g")
|
||||
"-g") # map $1 to gid=0 (root)
|
||||
root_gid="$1"
|
||||
shift
|
||||
;;
|
||||
"-d")
|
||||
"-d") # display default initramfs list
|
||||
default_list="$arg"
|
||||
default_initramfs
|
||||
${dep_list}default_initramfs
|
||||
;;
|
||||
"-h")
|
||||
usage
|
||||
|
|
@ -181,23 +256,27 @@ while [ $# -gt 0 ]; do
|
|||
*)
|
||||
case "$arg" in
|
||||
"-"*)
|
||||
printf "ERROR: unknown option \"$arg\"\n" >&2
|
||||
printf "If the filename validly begins with '-', then it must be prefixed\n" >&2
|
||||
printf "by './' so that it won't be interpreted as an option." >&2
|
||||
printf "\n" >&2
|
||||
usage >&2
|
||||
exit 1
|
||||
unknown_option
|
||||
;;
|
||||
*)
|
||||
cpio_source="$arg"
|
||||
build_list
|
||||
*) # input file/dir - process it
|
||||
input_file "$arg" "$#"
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# spit out the default cpio list if a source hasn't been specified
|
||||
[ -z "$cpio_source" -a -z "$default_list" ] && default_initramfs
|
||||
|
||||
# If output_file is set we will generate cpio archive and gzip it
|
||||
# we are carefull to delete tmp files
|
||||
if [ ! -z ${output_file} ]; then
|
||||
if [ -z ${cpio_file} ]; then
|
||||
cpio_tfile="$(mktemp ${TMPDIR:-/tmp}/cpiofile.XXXXXX)"
|
||||
usr/gen_init_cpio ${cpio_list} > ${cpio_tfile}
|
||||
else
|
||||
cpio_tfile=${cpio_file}
|
||||
fi
|
||||
rm ${cpio_list}
|
||||
cat ${cpio_tfile} | gzip -f -9 - > ${output_file}
|
||||
[ -z ${cpio_file} ] && rm ${cpio_tfile}
|
||||
fi
|
||||
exit 0
|
||||
|
|
|
|||
|
|
@ -63,20 +63,6 @@ static void check_stdin(void)
|
|||
}
|
||||
}
|
||||
|
||||
static char *fgets_check_stream(char *s, int size, FILE *stream)
|
||||
{
|
||||
char *ret = fgets(s, size, stream);
|
||||
|
||||
if (ret == NULL && feof(stream)) {
|
||||
printf(_("aborted!\n\n"));
|
||||
printf(_("Console input is closed. "));
|
||||
printf(_("Run 'make oldconfig' to update configuration.\n\n"));
|
||||
exit(1);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void conf_askvalue(struct symbol *sym, const char *def)
|
||||
{
|
||||
enum symbol_type type = sym_get_type(sym);
|
||||
|
|
@ -114,7 +100,7 @@ static void conf_askvalue(struct symbol *sym, const char *def)
|
|||
check_stdin();
|
||||
case ask_all:
|
||||
fflush(stdout);
|
||||
fgets_check_stream(line, 128, stdin);
|
||||
fgets(line, 128, stdin);
|
||||
return;
|
||||
case set_default:
|
||||
printf("%s\n", def);
|
||||
|
|
@ -328,8 +314,7 @@ static int conf_choice(struct menu *menu)
|
|||
printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
|
||||
def_sym = sym_get_choice_value(sym);
|
||||
cnt = def = 0;
|
||||
line[0] = '0';
|
||||
line[1] = 0;
|
||||
line[0] = 0;
|
||||
for (child = menu->list; child; child = child->next) {
|
||||
if (!menu_is_visible(child))
|
||||
continue;
|
||||
|
|
@ -370,7 +355,7 @@ static int conf_choice(struct menu *menu)
|
|||
check_stdin();
|
||||
case ask_all:
|
||||
fflush(stdout);
|
||||
fgets_check_stream(line, 128, stdin);
|
||||
fgets(line, 128, stdin);
|
||||
strip(line);
|
||||
if (line[0] == '?') {
|
||||
printf("\n%s\n", menu->sym->help ?
|
||||
|
|
|
|||
|
|
@ -325,7 +325,7 @@ int conf_read(const char *name)
|
|||
sym->flags |= e->right.sym->flags & SYMBOL_NEW;
|
||||
}
|
||||
|
||||
sym_change_count = conf_warnings && conf_unsaved;
|
||||
sym_change_count = conf_warnings || conf_unsaved;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -58,8 +58,7 @@
|
|||
|
||||
#include "dialog.h"
|
||||
|
||||
#define ITEM_IDENT 1 /* Indent of menu entries. Fixed for all menus */
|
||||
static int menu_width;
|
||||
static int menu_width, item_x;
|
||||
|
||||
/*
|
||||
* Print menu item
|
||||
|
|
@ -70,7 +69,7 @@ static void do_print_item(WINDOW * win, const char *item, int choice,
|
|||
int j;
|
||||
char *menu_item = malloc(menu_width + 1);
|
||||
|
||||
strncpy(menu_item, item, menu_width - ITEM_IDENT);
|
||||
strncpy(menu_item, item, menu_width - item_x);
|
||||
menu_item[menu_width] = 0;
|
||||
j = first_alpha(menu_item, "YyNnMmHh");
|
||||
|
||||
|
|
@ -87,13 +86,13 @@ static void do_print_item(WINDOW * win, const char *item, int choice,
|
|||
wclrtoeol(win);
|
||||
#endif
|
||||
wattrset(win, selected ? item_selected_attr : item_attr);
|
||||
mvwaddstr(win, choice, ITEM_IDENT, menu_item);
|
||||
mvwaddstr(win, choice, item_x, menu_item);
|
||||
if (hotkey) {
|
||||
wattrset(win, selected ? tag_key_selected_attr : tag_key_attr);
|
||||
mvwaddch(win, choice, ITEM_IDENT + j, menu_item[j]);
|
||||
mvwaddch(win, choice, item_x + j, menu_item[j]);
|
||||
}
|
||||
if (selected) {
|
||||
wmove(win, choice, ITEM_IDENT + 1);
|
||||
wmove(win, choice, item_x + 1);
|
||||
}
|
||||
free(menu_item);
|
||||
wrefresh(win);
|
||||
|
|
@ -227,6 +226,8 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
|
|||
draw_box(dialog, box_y, box_x, menu_height + 2, menu_width + 2,
|
||||
menubox_border_attr, menubox_attr);
|
||||
|
||||
item_x = (menu_width - 70) / 2;
|
||||
|
||||
/* Set choice to default item */
|
||||
for (i = 0; i < item_no; i++)
|
||||
if (strcmp(current, items[i * 2]) == 0)
|
||||
|
|
@ -263,10 +264,10 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
|
|||
wnoutrefresh(menu);
|
||||
|
||||
print_arrows(dialog, item_no, scroll,
|
||||
box_y, box_x + ITEM_IDENT + 1, menu_height);
|
||||
box_y, box_x + item_x + 1, menu_height);
|
||||
|
||||
print_buttons(dialog, height, width, 0);
|
||||
wmove(menu, choice, ITEM_IDENT + 1);
|
||||
wmove(menu, choice, item_x + 1);
|
||||
wrefresh(menu);
|
||||
|
||||
while (key != ESC) {
|
||||
|
|
@ -349,7 +350,7 @@ int dialog_menu(const char *title, const char *prompt, int height, int width,
|
|||
print_item(scroll + choice, choice, TRUE);
|
||||
|
||||
print_arrows(dialog, item_no, scroll,
|
||||
box_y, box_x + ITEM_IDENT + 1, menu_height);
|
||||
box_y, box_x + item_x + 1, menu_height);
|
||||
|
||||
wnoutrefresh(dialog);
|
||||
wrefresh(menu);
|
||||
|
|
|
|||
|
|
@ -658,7 +658,7 @@ static void warn_sec_mismatch(const char *modname, const char *fromsec,
|
|||
warn("%s - Section mismatch: reference to %s:%s from %s "
|
||||
"before '%s' (at offset -0x%llx)\n",
|
||||
modname, secname, refsymname, fromsec,
|
||||
elf->strtab + before->st_name,
|
||||
elf->strtab + after->st_name,
|
||||
(long long)r.r_offset);
|
||||
} else {
|
||||
warn("%s - Section mismatch: reference to %s:%s from %s "
|
||||
|
|
|
|||
|
|
@ -39,10 +39,10 @@ tune2fs 2>&1 | grep "^tune2fs" | sed 's/,//' | awk \
|
|||
fsck.jfs -V 2>&1 | grep version | sed 's/,//' | awk \
|
||||
'NR==1 {print "jfsutils ", $3}'
|
||||
|
||||
reiserfsck -V 2>&1 | grep reiserfsck | awk \
|
||||
reiserfsck -V 2>&1 | grep ^reiserfsck | awk \
|
||||
'NR==1{print "reiserfsprogs ", $2}'
|
||||
|
||||
fsck.reiser4 -V 2>&1 | grep fsck.reiser4 | awk \
|
||||
fsck.reiser4 -V 2>&1 | grep ^fsck.reiser4 | awk \
|
||||
'NR==1{print "reiser4progs ", $2}'
|
||||
|
||||
xfs_db -V 2>&1 | grep version | awk \
|
||||
|
|
|
|||
89
usr/Makefile
89
usr/Makefile
|
|
@ -1,65 +1,48 @@
|
|||
#
|
||||
# kbuild file for usr/ - including initramfs image
|
||||
#
|
||||
|
||||
klibcdirs:;
|
||||
|
||||
# Generate builtin.o based on initramfs_data.o
|
||||
obj-y := initramfs_data.o
|
||||
|
||||
hostprogs-y := gen_init_cpio
|
||||
|
||||
clean-files := initramfs_data.cpio.gz initramfs_list
|
||||
|
||||
# initramfs_data.o contains the initramfs_data.cpio.gz image.
|
||||
# The image is included using .incbin, a dependency which is not
|
||||
# tracked automatically.
|
||||
$(obj)/initramfs_data.o: $(obj)/initramfs_data.cpio.gz FORCE
|
||||
|
||||
ifdef CONFIG_INITRAMFS_ROOT_UID
|
||||
gen_initramfs_args += -u $(CONFIG_INITRAMFS_ROOT_UID)
|
||||
#####
|
||||
# Generate the initramfs cpio archive
|
||||
|
||||
hostprogs-y := gen_init_cpio
|
||||
initramfs := $(CONFIG_SHELL) $(srctree)/scripts/gen_initramfs_list.sh
|
||||
ramfs-input := $(if $(filter-out "",$(CONFIG_INITRAMFS_SOURCE)), \
|
||||
$(CONFIG_INITRAMFS_SOURCE),-d)
|
||||
ramfs-args := \
|
||||
$(if $(CONFIG_INITRAMFS_ROOT_UID), -u $(CONFIG_INITRAMFS_ROOT_UID)) \
|
||||
$(if $(CONFIG_INITRAMFS_ROOT_GID), -g $(CONFIG_INITRAMFS_ROOT_GID)) \
|
||||
$(ramfs-input)
|
||||
|
||||
# .initramfs_data.cpio.gz.d is used to identify all files included
|
||||
# in initramfs and to detect if any files are added/removed.
|
||||
# Removed files are identified by directory timestamp being updated
|
||||
# The dependency list is generated by gen_initramfs.sh -l
|
||||
ifneq ($(wildcard $(obj)/.initramfs_data.cpio.gz.d),)
|
||||
include $(obj)/.initramfs_data.cpio.gz.d
|
||||
endif
|
||||
|
||||
ifdef CONFIG_INITRAMFS_ROOT_GID
|
||||
gen_initramfs_args += -g $(CONFIG_INITRAMFS_ROOT_GID)
|
||||
endif
|
||||
quiet_cmd_initfs = GEN $@
|
||||
cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input)
|
||||
|
||||
# The $(shell echo $(CONFIG_INITRAMFS_SOURCE)) is to remove the
|
||||
# gratuitous begin and end quotes from the Kconfig string type.
|
||||
# Internal, escaped quotes in the Kconfig string will loose the
|
||||
# escape and become active quotes.
|
||||
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: $(obj)/Makefile FORCE
|
||||
$(call filechk,initramfs_list)
|
||||
|
||||
quiet_cmd_cpio = CPIO $@
|
||||
cmd_cpio = ./$< $(obj)/initramfs_list > $@
|
||||
|
||||
|
||||
# Check if the INITRAMFS_SOURCE is a cpio archive
|
||||
ifneq (,$(findstring .cpio,$(quotefixed_initramfs_source)))
|
||||
|
||||
# INITRAMFS_SOURCE has a cpio archive - verify that it's a single file
|
||||
ifneq (1,$(words $(quotefixed_initramfs_source)))
|
||||
$(error Only a single file may be specified in CONFIG_INITRAMFS_SOURCE (="$(quotefixed_initramfs_source)") when a cpio archive is directly specified.)
|
||||
endif
|
||||
# Now use the cpio archive directly
|
||||
initramfs_data_cpio = $(quotefixed_initramfs_source)
|
||||
targets += $(quotefixed_initramfs_source)
|
||||
|
||||
else
|
||||
|
||||
# INITRAMFS_SOURCE is not a cpio archive - create one
|
||||
$(obj)/initramfs_data.cpio: $(obj)/gen_init_cpio \
|
||||
$(initramfs-y) $(obj)/initramfs_list FORCE
|
||||
$(call if_changed,cpio)
|
||||
|
||||
targets += initramfs_data.cpio
|
||||
initramfs_data_cpio = $(obj)/initramfs_data.cpio
|
||||
|
||||
endif
|
||||
|
||||
|
||||
$(obj)/initramfs_data.cpio.gz: $(initramfs_data_cpio) FORCE
|
||||
$(call if_changed,gzip)
|
||||
|
||||
targets += initramfs_data.cpio.gz
|
||||
targets := initramfs_data.cpio.gz
|
||||
$(deps_initramfs): klibcdirs
|
||||
# We rebuild initramfs_data.cpio.gz if:
|
||||
# 1) Any included file is newer then initramfs_data.cpio.gz
|
||||
# 2) There are changes in which files are included (added or deleted)
|
||||
# 3) If gen_init_cpio are newer than initramfs_data.cpio.gz
|
||||
# 4) arguments to gen_initramfs.sh changes
|
||||
$(obj)/initramfs_data.cpio.gz: $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs
|
||||
$(Q)$(initramfs) -l $(ramfs-input) > $(obj)/.initramfs_data.cpio.gz.d
|
||||
$(call if_changed,initfs)
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue