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Merge tag 'kbuild-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Browse Source 
Pull Kbuild updates from Masahiro Yamada:

 - Generate a list of built DTB files (arch/*/boot/dts/dtbs-list)

 - Use more threads when building Debian packages in parallel

 - Fix warnings shown during the RPM kernel package uninstallation

 - Change OBJECT_FILES_NON_STANDARD_*.o etc. to take a relative path to
   Makefile

 - Support GCC's -fmin-function-alignment flag

 - Fix a null pointer dereference bug in modpost

 - Add the DTB support to the RPM package

 - Various fixes and cleanups in Kconfig

* tag 'kbuild-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (67 commits)
  kconfig: tests: test dependency after shuffling choices
  kconfig: tests: add a test for randconfig with dependent choices
  kconfig: tests: support KCONFIG_SEED for the randconfig runner
  kbuild: rpm-pkg: add dtb files in kernel rpm
  kconfig: remove unneeded menu_is_visible() call in conf_write_defconfig()
  kconfig: check prompt for choice while parsing
  kconfig: lxdialog: remove unused dialog colors
  kconfig: lxdialog: fix button color for blackbg theme
  modpost: fix null pointer dereference
  kbuild: remove GCC's default -Wpacked-bitfield-compat flag
  kbuild: unexport abs_srctree and abs_objtree
  kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1
  kconfig: remove named choice support
  kconfig: use linked list in get_symbol_str() to iterate over menus
  kconfig: link menus to a symbol
  kbuild: fix inconsistent indentation in top Makefile
  kbuild: Use -fmin-function-alignment when available
  alpha: merge two entries for CONFIG_ALPHA_GAMMA
  alpha: merge two entries for CONFIG_ALPHA_EV4
  kbuild: change DTC_FLAGS_<basetarget>.o to take the path relative to $(obj)
  ...
This commit is contained in:
Linus Torvalds
2024-03-21 14:41:00 -07:00
parent 88d92fb1c0 f2fd2aad19
commit 1d35aae78f
69 changed files with 1132 additions and 791 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
scripts/Kbuild.include
View File

@@ -113,12 +113,6 @@ endef
# $(Q)$(MAKE) $(build)=dir
build := -f $(srctree)/scripts/Makefile.build obj
###
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.dtbinst obj=
# Usage:
# $(Q)$(MAKE) $(dtbinst)=dir
dtbinst := -f $(srctree)/scripts/Makefile.dtbinst obj
###
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.clean obj=
# Usage:

22
scripts/Makefile.build
View File

@@ -71,6 +71,7 @@ endif
# subdir-builtin and subdir-modorder may contain duplications. Use $(sort ...)
subdir-builtin := $(sort $(filter %/built-in.a, $(real-obj-y)))
subdir-modorder := $(sort $(filter %/modules.order, $(obj-m)))
subdir-dtbslist := $(sort $(filter %/dtbs-list, $(dtb-y)))
targets-for-builtin := $(extra-y)
@@ -213,7 +214,7 @@ endif # CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT
# 'OBJECT_FILES_NON_STANDARD_foo.o := 'y': skip objtool checking for a file
# 'OBJECT_FILES_NON_STANDARD_foo.o := 'n': override directory skip for a file
is-standard-object = $(if $(filter-out y%, $(OBJECT_FILES_NON_STANDARD_$(basetarget).o)$(OBJECT_FILES_NON_STANDARD)n),y)
is-standard-object = $(if $(filter-out y%, $(OBJECT_FILES_NON_STANDARD_$(target-stem).o)$(OBJECT_FILES_NON_STANDARD)n),y)
$(obj)/%.o: objtool-enabled = $(if $(is-standard-object),$(if $(delay-objtool),$(is-single-obj-m),y))
@@ -388,6 +389,7 @@ $(obj)/%.asn1.c $(obj)/%.asn1.h: $(src)/%.asn1 $(objtree)/scripts/asn1_compiler
# To build objects in subdirs, we need to descend into the directories
$(subdir-builtin): $(obj)/%/built-in.a: $(obj)/% ;
$(subdir-modorder): $(obj)/%/modules.order: $(obj)/% ;
$(subdir-dtbslist): $(obj)/%/dtbs-list: $(obj)/% ;
#
# Rule to compile a set of .o files into one .a file (without symbol table)
@@ -404,19 +406,21 @@ $(obj)/built-in.a: $(real-obj-y) FORCE
$(call if_changed,ar_builtin)
#
# Rule to create modules.order file
# Rule to create modules.order and dtbs-list
#
# Create commands to either record .ko file or cat modules.order from
# a subdirectory
# Add $(obj-m) as the prerequisite to avoid updating the timestamp of
# modules.order unless contained modules are updated.
# This is a list of build artifacts (module or dtb) from the current Makefile
# and its sub-directories. The timestamp should be updated when any of the
# member files.
cmd_modules_order = { $(foreach m, $(real-prereqs), \
$(if $(filter %/modules.order, $m), cat $m, echo $m);) :; } \
cmd_gen_order = { $(foreach m, $(real-prereqs), \
$(if $(filter %/$(notdir $@), $m), cat $m, echo $m);) :; } \
> $@
$(obj)/modules.order: $(obj-m) FORCE
$(call if_changed,modules_order)
$(call if_changed,gen_order)
$(obj)/dtbs-list: $(dtb-y) FORCE
$(call if_changed,gen_order)
#
# Rule to compile a set of .o files into one .a file (with symbol table)

32
scripts/Makefile.dtbinst
View File

@@ -8,32 +8,36 @@
# $INSTALL_PATH/dtbs/$KERNELRELEASE
# ==========================================================================
src := $(obj)
PHONY := __dtbs_install
__dtbs_install:
include include/config/auto.conf
include $(srctree)/scripts/Kbuild.include
include $(kbuild-file)
dtbs := $(addprefix $(dst)/, $(dtb-y) $(if $(CONFIG_OF_ALL_DTBS),$(dtb-)))
subdirs := $(addprefix $(obj)/, $(subdir-y) $(subdir-m))
__dtbs_install: $(dtbs) $(subdirs)
@:
dst := $(INSTALL_DTBS_PATH)
quiet_cmd_dtb_install = INSTALL $@
cmd_dtb_install = install -D $< $@
$(dst)/%.dtb: $(obj)/%.dtb
$(dst)/%: $(obj)/%
$(call cmd,dtb_install)
$(dst)/%.dtbo: $(obj)/%.dtbo
$(call cmd,dtb_install)
dtbs := $(patsubst $(obj)/%,%,$(call read-file, $(obj)/dtbs-list))
PHONY += $(subdirs)
$(subdirs):
$(Q)$(MAKE) $(dtbinst)=$@ dst=$(if $(CONFIG_ARCH_WANT_FLAT_DTB_INSTALL),$(dst),$(patsubst $(obj)/%,$(dst)/%,$@))
ifdef CONFIG_ARCH_WANT_FLAT_DTB_INSTALL
define gen_install_rules
$(dst)/%: $(obj)/$(1)%
$$(call cmd,dtb_install)
endef
$(foreach d, $(sort $(dir $(dtbs))), $(eval $(call gen_install_rules,$(d))))
dtbs := $(notdir $(dtbs))
endif # CONFIG_ARCH_WANT_FLAT_DTB_INSTALL
__dtbs_install: $(addprefix $(dst)/, $(dtbs))
@:
.PHONY: $(PHONY)

3
scripts/Makefile.extrawarn
View File

@@ -132,6 +132,8 @@ KBUILD_CFLAGS += $(call cc-disable-warning, pointer-to-enum-cast)
KBUILD_CFLAGS += -Wno-tautological-constant-out-of-range-compare
KBUILD_CFLAGS += $(call cc-disable-warning, unaligned-access)
KBUILD_CFLAGS += $(call cc-disable-warning, cast-function-type-strict)
KBUILD_CFLAGS += -Wno-enum-compare-conditional
KBUILD_CFLAGS += -Wno-enum-enum-conversion
endif
endif
@@ -185,7 +187,6 @@ KBUILD_CFLAGS += -Wpointer-arith
KBUILD_CFLAGS += -Wredundant-decls
KBUILD_CFLAGS += -Wsign-compare
KBUILD_CFLAGS += -Wswitch-default
KBUILD_CFLAGS += $(call cc-option, -Wpacked-bitfield-compat)
KBUILD_CPPFLAGS += -DKBUILD_EXTRA_WARN3

26
scripts/Makefile.lib
View File

@@ -45,6 +45,11 @@ else
obj-y := $(filter-out %/, $(obj-y))
endif
ifdef need-dtbslist
dtb-y += $(addsuffix /dtbs-list, $(subdir-ym))
always-y += dtbs-list
endif
# Expand $(foo-objs) $(foo-y) etc. by replacing their individuals
suffix-search = $(strip $(foreach s, $3, $($(1:%$(strip $2)=%$s))))
# List composite targets that are constructed by combining other targets
@@ -99,6 +104,7 @@ lib-y := $(addprefix $(obj)/,$(lib-y))
real-obj-y := $(addprefix $(obj)/,$(real-obj-y))
real-obj-m := $(addprefix $(obj)/,$(real-obj-m))
multi-obj-m := $(addprefix $(obj)/, $(multi-obj-m))
dtb-y := $(addprefix $(obj)/, $(dtb-y))
multi-dtb-y := $(addprefix $(obj)/, $(multi-dtb-y))
real-dtb-y := $(addprefix $(obj)/, $(real-dtb-y))
subdir-ym := $(addprefix $(obj)/,$(subdir-ym))
@@ -148,7 +154,7 @@ _cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(target-stem).lds)
#
ifeq ($(CONFIG_GCOV_KERNEL),y)
_c_flags += $(if $(patsubst n%,, \
$(GCOV_PROFILE_$(basetarget).o)$(GCOV_PROFILE)$(CONFIG_GCOV_PROFILE_ALL)), \
$(GCOV_PROFILE_$(target-stem).o)$(GCOV_PROFILE)$(CONFIG_GCOV_PROFILE_ALL)), \
$(CFLAGS_GCOV))
endif
@@ -159,32 +165,32 @@ endif
ifeq ($(CONFIG_KASAN),y)
ifneq ($(CONFIG_KASAN_HW_TAGS),y)
_c_flags += $(if $(patsubst n%,, \
$(KASAN_SANITIZE_$(basetarget).o)$(KASAN_SANITIZE)y), \
$(KASAN_SANITIZE_$(target-stem).o)$(KASAN_SANITIZE)y), \
$(CFLAGS_KASAN), $(CFLAGS_KASAN_NOSANITIZE))
endif
endif
ifeq ($(CONFIG_KMSAN),y)
_c_flags += $(if $(patsubst n%,, \
$(KMSAN_SANITIZE_$(basetarget).o)$(KMSAN_SANITIZE)y), \
$(KMSAN_SANITIZE_$(target-stem).o)$(KMSAN_SANITIZE)y), \
$(CFLAGS_KMSAN))
_c_flags += $(if $(patsubst n%,, \
$(KMSAN_ENABLE_CHECKS_$(basetarget).o)$(KMSAN_ENABLE_CHECKS)y), \
$(KMSAN_ENABLE_CHECKS_$(target-stem).o)$(KMSAN_ENABLE_CHECKS)y), \
, -mllvm -msan-disable-checks=1)
endif
ifeq ($(CONFIG_UBSAN),y)
_c_flags += $(if $(patsubst n%,, \
$(UBSAN_SANITIZE_$(basetarget).o)$(UBSAN_SANITIZE)y), \
$(UBSAN_SANITIZE_$(target-stem).o)$(UBSAN_SANITIZE)y), \
$(CFLAGS_UBSAN))
_c_flags += $(if $(patsubst n%,, \
$(UBSAN_SIGNED_WRAP_$(basetarget).o)$(UBSAN_SANITIZE_$(basetarget).o)$(UBSAN_SIGNED_WRAP)$(UBSAN_SANITIZE)y), \
$(UBSAN_SIGNED_WRAP_$(target-stem).o)$(UBSAN_SANITIZE_$(target-stem).o)$(UBSAN_SIGNED_WRAP)$(UBSAN_SANITIZE)y), \
$(CFLAGS_UBSAN_SIGNED_WRAP))
endif
ifeq ($(CONFIG_KCOV),y)
_c_flags += $(if $(patsubst n%,, \
$(KCOV_INSTRUMENT_$(basetarget).o)$(KCOV_INSTRUMENT)$(CONFIG_KCOV_INSTRUMENT_ALL)), \
$(KCOV_INSTRUMENT_$(target-stem).o)$(KCOV_INSTRUMENT)$(CONFIG_KCOV_INSTRUMENT_ALL)), \
$(CFLAGS_KCOV))
endif
@@ -194,12 +200,12 @@ endif
#
ifeq ($(CONFIG_KCSAN),y)
_c_flags += $(if $(patsubst n%,, \
$(KCSAN_SANITIZE_$(basetarget).o)$(KCSAN_SANITIZE)y), \
$(KCSAN_SANITIZE_$(target-stem).o)$(KCSAN_SANITIZE)y), \
$(CFLAGS_KCSAN))
# Some uninstrumented files provide implied barriers required to avoid false
# positives: set KCSAN_INSTRUMENT_BARRIERS for barrier instrumentation only.
_c_flags += $(if $(patsubst n%,, \
$(KCSAN_INSTRUMENT_BARRIERS_$(basetarget).o)$(KCSAN_INSTRUMENT_BARRIERS)n), \
$(KCSAN_INSTRUMENT_BARRIERS_$(target-stem).o)$(KCSAN_INSTRUMENT_BARRIERS)n), \
-D__KCSAN_INSTRUMENT_BARRIERS__)
endif
@@ -364,7 +370,7 @@ DTC_FLAGS += -Wnode_name_chars_strict \
-Wunique_unit_address
endif
DTC_FLAGS += $(DTC_FLAGS_$(basetarget))
DTC_FLAGS += $(DTC_FLAGS_$(target-stem))
# Set -@ if the target is a base DTB that overlay is applied onto
DTC_FLAGS += $(if $(filter $(patsubst $(obj)/%,%,$@), $(base-dtb-y)), -@)

2
scripts/Makefile.package
View File

@@ -135,7 +135,7 @@ snap-pkg:
mkdir $(objtree)/snap
$(MAKE) clean
sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \
s@SRCTREE@$(abs_srctree)@" \
s@SRCTREE@$(realpath $(srctree))@" \
$(srctree)/scripts/package/snapcraft.template > \
$(objtree)/snap/snapcraft.yaml
cd $(objtree)/snap && \

11
scripts/kconfig/array_size.h Normal file
View File

@@ -0,0 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ARRAY_SIZE_H
#define ARRAY_SIZE_H
/**
* ARRAY_SIZE - get the number of elements in array @arr
* @arr: array to be sized
*/
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#endif /* ARRAY_SIZE_H */

12
scripts/kconfig/conf.c
View File

@@ -14,6 +14,7 @@
#include <sys/time.h>
#include <errno.h>
#include "internal.h"
#include "lkc.h"
static void conf(struct menu *menu);
@@ -171,7 +172,7 @@ enum conf_def_mode {
static bool conf_set_all_new_symbols(enum conf_def_mode mode)
{
struct symbol *sym, *csym;
int i, cnt;
int cnt;
/*
* can't go as the default in switch-case below, otherwise gcc whines
* about -Wmaybe-uninitialized
@@ -226,7 +227,7 @@ static bool conf_set_all_new_symbols(enum conf_def_mode mode)
}
}
for_all_symbols(i, sym) {
for_all_symbols(sym) {
if (sym_has_value(sym) || sym->flags & SYMBOL_VALID)
continue;
switch (sym_get_type(sym)) {
@@ -278,14 +279,14 @@ static bool conf_set_all_new_symbols(enum conf_def_mode mode)
* and the rest to no.
*/
if (mode != def_random) {
for_all_symbols(i, csym) {
for_all_symbols(csym) {
if ((sym_is_choice(csym) && !sym_has_value(csym)) ||
sym_is_choice_value(csym))
csym->flags |= SYMBOL_NEED_SET_CHOICE_VALUES;
}
}
for_all_symbols(i, csym) {
for_all_symbols(csym) {
if (sym_has_value(csym) || !sym_is_choice(csym))
continue;
@@ -304,9 +305,8 @@ static bool conf_set_all_new_symbols(enum conf_def_mode mode)
static void conf_rewrite_tristates(tristate old_val, tristate new_val)
{
struct symbol *sym;
int i;
for_all_symbols(i, sym) {
for_all_symbols(sym) {
if (sym_get_type(sym) == S_TRISTATE &&
sym->def[S_DEF_USER].tri == old_val)
sym->def[S_DEF_USER].tri = new_val;

96
scripts/kconfig/confdata.c
View File

@@ -18,8 +18,11 @@
#include <time.h>
#include <unistd.h>
#include "internal.h"
#include "lkc.h"
struct gstr autoconf_cmd;
/* return true if 'path' exists, false otherwise */
static bool is_present(const char *path)
{
@@ -293,63 +296,12 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
return 0;
}
#define LINE_GROWTH 16
static int add_byte(int c, char **lineptr, size_t slen, size_t *n)
{
size_t new_size = slen + 1;
if (new_size > *n) {
new_size += LINE_GROWTH - 1;
new_size *= 2;
*lineptr = xrealloc(*lineptr, new_size);
*n = new_size;
}
(*lineptr)[slen] = c;
return 0;
}
static ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream)
{
char *line = *lineptr;
size_t slen = 0;
for (;;) {
int c = getc(stream);
switch (c) {
case '\n':
if (add_byte(c, &line, slen, n) < 0)
goto e_out;
slen++;
/* fall through */
case EOF:
if (add_byte('\0', &line, slen, n) < 0)
goto e_out;
*lineptr = line;
if (slen == 0)
return -1;
return slen;
default:
if (add_byte(c, &line, slen, n) < 0)
goto e_out;
slen++;
}
}
e_out:
line[slen-1] = '\0';
*lineptr = line;
return -1;
}
/* like getline(), but the newline character is stripped away */
static ssize_t getline_stripped(char **lineptr, size_t *n, FILE *stream)
{
ssize_t len;
len = compat_getline(lineptr, n, stream);
len = getline(lineptr, n, stream);
if (len > 0 && (*lineptr)[len - 1] == '\n') {
len--;
@@ -371,7 +323,7 @@ int conf_read_simple(const char *name, int def)
size_t line_asize = 0;
char *p, *val;
struct symbol *sym;
int i, def_flags;
int def_flags;
const char *warn_unknown, *sym_name;
warn_unknown = getenv("KCONFIG_WARN_UNKNOWN_SYMBOLS");
@@ -429,7 +381,7 @@ load:
conf_warnings = 0;
def_flags = SYMBOL_DEF << def;
for_all_symbols(i, sym) {
for_all_symbols(sym) {
sym->flags |= SYMBOL_CHANGED;
sym->flags &= ~(def_flags|SYMBOL_VALID);
if (sym_is_choice(sym))
@@ -538,7 +490,6 @@ int conf_read(const char *name)
{
struct symbol *sym;
int conf_unsaved = 0;
int i;
conf_set_changed(false);
@@ -549,7 +500,7 @@ int conf_read(const char *name)
sym_calc_value(modules_sym);
for_all_symbols(i, sym) {
for_all_symbols(sym) {
sym_calc_value(sym);
if (sym_is_choice(sym) || (sym->flags & SYMBOL_NO_WRITE))
continue;
@@ -573,7 +524,7 @@ int conf_read(const char *name)
/* maybe print value in verbose mode... */
}
for_all_symbols(i, sym) {
for_all_symbols(sym) {
if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
/* Reset values of generates values, so they'll appear
* as new, if they should become visible, but that
@@ -848,10 +799,7 @@ int conf_write_defconfig(const char *filename)
while (menu != NULL)
{
sym = menu->sym;
if (sym == NULL) {
if (!menu_is_visible(menu))
goto next_menu;
} else if (!sym_is_choice(sym)) {
if (sym && !sym_is_choice(sym)) {
sym_calc_value(sym);
if (!(sym->flags & SYMBOL_WRITE))
goto next_menu;
@@ -911,7 +859,6 @@ int conf_write(const char *name)
const char *str;
char tmpname[PATH_MAX + 1], oldname[PATH_MAX + 1];
char *env;
int i;
bool need_newline = false;
if (!name)
@@ -995,7 +942,7 @@ end_check:
}
fclose(out);
for_all_symbols(i, sym)
for_all_symbols(sym)
sym->flags &= ~SYMBOL_WRITTEN;
if (*tmpname) {
@@ -1023,7 +970,6 @@ end_check:
static int conf_write_autoconf_cmd(const char *autoconf_name)
{
char name[PATH_MAX], tmp[PATH_MAX];
struct file *file;
FILE *out;
int ret;
@@ -1044,15 +990,9 @@ static int conf_write_autoconf_cmd(const char *autoconf_name)
return -1;
}
fprintf(out, "deps_config := \\\n");
for (file = file_list; file; file = file->next)
fprintf(out, "\t%s \\\n", file->name);
fprintf(out, "autoconfig := %s\n", autoconf_name);
fprintf(out, "\n%s: $(deps_config)\n\n", autoconf_name);
env_write_dep(out, autoconf_name);
fprintf(out, "\n$(deps_config): ;\n");
fputs(str_get(&autoconf_cmd), out);
fflush(out);
ret = ferror(out); /* error check for all fprintf() calls */
@@ -1072,7 +1012,7 @@ static int conf_touch_deps(void)
{
const char *name, *tmp;
struct symbol *sym;
int res, i;
int res;
name = conf_get_autoconfig_name();
tmp = strrchr(name, '/');
@@ -1086,7 +1026,7 @@ static int conf_touch_deps(void)
conf_read_simple(name, S_DEF_AUTO);
sym_calc_value(modules_sym);
for_all_symbols(i, sym) {
for_all_symbols(sym) {
sym_calc_value(sym);
if ((sym->flags & SYMBOL_NO_WRITE) || !sym->name)
continue;
@@ -1152,7 +1092,7 @@ static int __conf_write_autoconf(const char *filename,
char tmp[PATH_MAX];
FILE *file;
struct symbol *sym;
int ret, i;
int ret;
if (make_parent_dir(filename))
return -1;
@@ -1169,7 +1109,7 @@ static int __conf_write_autoconf(const char *filename,
conf_write_heading(file, comment_style);
for_all_symbols(i, sym)
for_all_symbols(sym)
if ((sym->flags & SYMBOL_WRITE) && sym->name)
print_symbol(file, sym);
@@ -1192,7 +1132,7 @@ int conf_write_autoconf(int overwrite)
{
struct symbol *sym;
const char *autoconf_name = conf_get_autoconfig_name();
int ret, i;
int ret;
if (!overwrite && is_present(autoconf_name))
return 0;
@@ -1204,7 +1144,7 @@ int conf_write_autoconf(int overwrite)
if (conf_touch_deps())
return 1;
for_all_symbols(i, sym)
for_all_symbols(sym)
sym_calc_value(sym);
ret = __conf_write_autoconf(conf_get_autoheader_name(),

29
scripts/kconfig/expr.h
View File

@@ -12,17 +12,12 @@ extern "C" {
#include <assert.h>
#include <stdio.h>
#include "list.h"
#include "list_types.h"
#ifndef __cplusplus
#include <stdbool.h>
#endif
struct file {
struct file *next;
struct file *parent;
const char *name;
int lineno;
};
#include "list_types.h"
typedef enum tristate {
no, mod, yes
@@ -81,8 +76,8 @@ enum {
* SYMBOL_CHOICE bit set in 'flags'.
*/
struct symbol {
/* The next symbol in the same bucket in the symbol hash table */
struct symbol *next;
/* link node for the hash table */
struct hlist_node node;
/* The name of the symbol, e.g. "FOO" for 'config FOO' */
char *name;
@@ -113,6 +108,9 @@ struct symbol {
*/
tristate visible;
/* config entries associated with this symbol */
struct list_head menus;
/* SYMBOL_* flags */
int flags;
@@ -131,8 +129,6 @@ struct symbol {
struct expr_value implied;
};
#define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next)
#define SYMBOL_CONST 0x0001 /* symbol is const */
#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */
@@ -157,7 +153,6 @@ struct symbol {
#define SYMBOL_NEED_SET_CHOICE_VALUES 0x100000
#define SYMBOL_MAXLENGTH 256
#define SYMBOL_HASHSIZE 9973
/* A property represent the config options that can be associated
* with a config "symbol".
@@ -195,7 +190,7 @@ struct property {
struct menu *menu; /* the menu the property are associated with
* valid for: P_SELECT, P_RANGE, P_CHOICE,
* P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */
struct file *file; /* what file was this property defined */
const char *filename; /* what file was this property defined */
int lineno; /* what lineno was this property defined */
};
@@ -230,6 +225,8 @@ struct menu {
*/
struct symbol *sym;
struct list_head link; /* link to symbol::menus */
/*
* The prompt associated with the node. This holds the prompt for a
* symbol as well as the text for a menu or comment, along with the
@@ -256,7 +253,7 @@ struct menu {
char *help;
/* The location where the menu node appears in the Kconfig files */
struct file *file;
const char *filename;
int lineno;
/* For use by front ends that need to store auxiliary data */
@@ -277,10 +274,6 @@ struct jump_key {
struct menu *target;
};
extern struct file *file_list;
extern struct file *current_file;
struct file *lookup_file(const char *name);
extern struct symbol symbol_yes, symbol_no, symbol_mod;
extern struct symbol *modules_sym;
extern int cdebug;

48
scripts/kconfig/hashtable.h Normal file
View File

@@ -0,0 +1,48 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef HASHTABLE_H
#define HASHTABLE_H
#include "array_size.h"
#include "list.h"
#define HASH_SIZE(name) (ARRAY_SIZE(name))
#define HASHTABLE_DECLARE(name, size) struct hlist_head name[size]
#define HASHTABLE_DEFINE(name, size) \
HASHTABLE_DECLARE(name, size) = \
{ [0 ... ((size) - 1)] = HLIST_HEAD_INIT }
#define hash_head(table, key) (&(table)[(key) % HASH_SIZE(table)])
/**
* hash_add - add an object to a hashtable
* @table: hashtable to add to
* @node: the &struct hlist_node of the object to be added
* @key: the key of the object to be added
*/
#define hash_add(table, node, key) \
hlist_add_head(node, hash_head(table, key))
/**
* hash_for_each - iterate over a hashtable
* @table: hashtable to iterate
* @obj: the type * to use as a loop cursor for each entry
* @member: the name of the hlist_node within the struct
*/
#define hash_for_each(table, obj, member) \
for (int _bkt = 0; _bkt < HASH_SIZE(table); _bkt++) \
hlist_for_each_entry(obj, &table[_bkt], member)
/**
* hash_for_each_possible - iterate over all possible objects hashing to the
* same bucket
* @table: hashtable to iterate
* @obj: the type * to use as a loop cursor for each entry
* @member: the name of the hlist_node within the struct
* @key: the key of the objects to iterate over
*/
#define hash_for_each_possible(table, obj, member, key) \
hlist_for_each_entry(obj, hash_head(table, key), member)
#endif /* HASHTABLE_H */

12
scripts/kconfig/internal.h
View File

@@ -2,8 +2,20 @@
#ifndef INTERNAL_H
#define INTERNAL_H
#include "hashtable.h"
#define SYMBOL_HASHSIZE (1U << 14)
extern HASHTABLE_DECLARE(sym_hashtable, SYMBOL_HASHSIZE);
#define for_all_symbols(sym) \
hash_for_each(sym_hashtable, sym, node)
struct menu;
extern struct menu *current_menu, *current_entry;
extern const char *cur_filename;
extern int cur_lineno;
#endif /* INTERNAL_H */

128
scripts/kconfig/lexer.l
View File

@@ -14,16 +14,22 @@
#include <string.h>
#include "lkc.h"
#include "preprocess.h"
#include "parser.tab.h"
#define YY_DECL static int yylex1(void)
#define START_STRSIZE 16
static struct {
struct file *file;
int lineno;
} current_pos;
/* The Kconfig file currently being parsed. */
const char *cur_filename;
/*
* The line number of the current statement. This does not match yylineno.
* yylineno is used by the lexer, while cur_lineno is used by the parser.
*/
int cur_lineno;
static int prev_prev_token = T_EOL;
static int prev_token = T_EOL;
@@ -33,6 +39,9 @@ static int text_size, text_asize;
struct buffer {
struct buffer *parent;
YY_BUFFER_STATE state;
int yylineno;
const char *filename;
int source_lineno;
};
static struct buffer *current_buf;
@@ -77,7 +86,7 @@ static void warn_ignored_character(char chr)
{
fprintf(stderr,
"%s:%d:warning: ignoring unsupported character '%c'\n",
current_file->name, yylineno, chr);
cur_filename, yylineno, chr);
}
%}
@@ -180,7 +189,7 @@ n [A-Za-z0-9_-]
\n {
fprintf(stderr,
"%s:%d:warning: multi-line strings not supported\n",
zconf_curname(), zconf_lineno());
cur_filename, cur_lineno);
unput('\n');
BEGIN(INITIAL);
yylval.string = text;
@@ -246,9 +255,9 @@ n [A-Za-z0-9_-]
if (prev_token != T_EOL && prev_token != T_HELPTEXT)
fprintf(stderr, "%s:%d:warning: no new line at end of file\n",
current_file->name, yylineno);
cur_filename, yylineno);
if (current_file) {
if (current_buf) {
zconf_endfile();
return T_EOL;
}
@@ -267,19 +276,17 @@ repeat:
token = yylex1();
if (prev_token == T_EOL || prev_token == T_HELPTEXT) {
if (token == T_EOL) {
if (token == T_EOL)
/* Do not pass unneeded T_EOL to the parser. */
goto repeat;
} else {
else
/*
* For the parser, update file/lineno at the first token
* For the parser, update lineno at the first token
* of each statement. Generally, \n is a statement
* terminator in Kconfig, but it is not always true
* because \n could be escaped by a backslash.
*/
current_pos.file = current_file;
current_pos.lineno = yylineno;
}
cur_lineno = yylineno;
}
if (prev_prev_token == T_EOL && prev_token == T_WORD &&
@@ -302,8 +309,11 @@ static char *expand_token(const char *in, size_t n)
new_string();
append_string(in, n);
/* get the whole line because we do not know the end of token. */
while ((c = input()) != EOF) {
/*
* get the whole line because we do not know the end of token.
* input() returns 0 (not EOF!) when it reachs the end of file.
*/
while ((c = input()) != 0) {
if (c == '\n') {
unput(c);
break;
@@ -391,78 +401,60 @@ void zconf_initscan(const char *name)
exit(1);
}
current_buf = xmalloc(sizeof(*current_buf));
memset(current_buf, 0, sizeof(*current_buf));
current_file = file_lookup(name);
cur_filename = file_lookup(name);
yylineno = 1;
}
void zconf_nextfile(const char *name)
{
struct file *iter;
struct file *file = file_lookup(name);
struct buffer *buf = xmalloc(sizeof(*buf));
memset(buf, 0, sizeof(*buf));
bool recur_include = false;
current_buf->state = YY_CURRENT_BUFFER;
yyin = zconf_fopen(file->name);
buf->state = YY_CURRENT_BUFFER;
buf->yylineno = yylineno;
buf->filename = cur_filename;
buf->source_lineno = cur_lineno;
buf->parent = current_buf;
current_buf = buf;
yyin = zconf_fopen(name);
if (!yyin) {
fprintf(stderr, "%s:%d: can't open file \"%s\"\n",
zconf_curname(), zconf_lineno(), file->name);
cur_filename, cur_lineno, name);
exit(1);
}
yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
buf->parent = current_buf;
current_buf = buf;
current_file->lineno = yylineno;
file->parent = current_file;
for (buf = current_buf; buf; buf = buf->parent) {
if (!strcmp(buf->filename, name))
recur_include = true;
}
for (iter = current_file; iter; iter = iter->parent) {
if (!strcmp(iter->name, file->name)) {
fprintf(stderr,
"Recursive inclusion detected.\n"
"Inclusion path:\n"
" current file : %s\n", file->name);
iter = file;
do {
iter = iter->parent;
fprintf(stderr, " included from: %s:%d\n",
iter->name, iter->lineno - 1);
} while (strcmp(iter->name, file->name));
exit(1);
}
if (recur_include) {
fprintf(stderr,
"Recursive inclusion detected.\n"
"Inclusion path:\n"
" current file : %s\n", name);
for (buf = current_buf; buf; buf = buf->parent)
fprintf(stderr, " included from: %s:%d\n",
buf->filename, buf->source_lineno);
exit(1);
}
yylineno = 1;
current_file = file;
cur_filename = file_lookup(name);
}
static void zconf_endfile(void)
{
struct buffer *parent;
struct buffer *tmp;
current_file = current_file->parent;
if (current_file)
yylineno = current_file->lineno;
parent = current_buf->parent;
if (parent) {
fclose(yyin);
yy_delete_buffer(YY_CURRENT_BUFFER);
yy_switch_to_buffer(parent->state);
}
free(current_buf);
current_buf = parent;
}
int zconf_lineno(void)
{
return current_pos.lineno;
}
const char *zconf_curname(void)
{
return current_pos.file ? current_pos.file->name : "<none>";
fclose(yyin);
yy_delete_buffer(YY_CURRENT_BUFFER);
yy_switch_to_buffer(current_buf->state);
yylineno = current_buf->yylineno;
cur_filename = current_buf->filename;
tmp = current_buf;
current_buf = current_buf->parent;
free(tmp);
}

254
scripts/kconfig/list.h
View File

@@ -2,29 +2,39 @@
#ifndef LIST_H
#define LIST_H
/*
* Copied from include/linux/...
*/
#include <stddef.h>
#undef offsetof
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#include "list_types.h"
/* Are two types/vars the same type (ignoring qualifiers)? */
#define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
/**
* container_of - cast a member of a structure out to the containing structure
* @ptr: the pointer to the member.
* @type: the type of the container struct this is embedded in.
* @member: the name of the member within the struct.
* @ptr: the pointer to the member.
* @type: the type of the container struct this is embedded in.
* @member: the name of the member within the struct.
*
*/
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})
#define container_of(ptr, type, member) ({ \
void *__mptr = (void *)(ptr); \
_Static_assert(__same_type(*(ptr), ((type *)0)->member) || \
__same_type(*(ptr), void), \
"pointer type mismatch in container_of()"); \
((type *)(__mptr - offsetof(type, member))); })
#define LIST_POISON1 ((void *) 0x100)
#define LIST_POISON2 ((void *) 0x122)
struct list_head {
struct list_head *next, *prev;
};
/*
* Circular doubly linked list implementation.
*
* Some of the internal functions ("__xxx") are useful when
* manipulating whole lists rather than single entries, as
* sometimes we already know the next/prev entries and we can
* generate better code by using them directly rather than
* using the generic single-entry routines.
*/
#define LIST_HEAD_INIT(name) { &(name), &(name) }
@@ -32,45 +42,16 @@ struct list_head {
struct list_head name = LIST_HEAD_INIT(name)
/**
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_head within the struct.
* INIT_LIST_HEAD - Initialize a list_head structure
* @list: list_head structure to be initialized.
*
* Initializes the list_head to point to itself. If it is a list header,
* the result is an empty list.
*/
#define list_entry(ptr, type, member) \
container_of(ptr, type, member)
/**
* list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_head within the struct.
*/
#define list_for_each_entry(pos, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member); \
&pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member))
/**
* list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* @member: the name of the list_head within the struct.
*/
#define list_for_each_entry_safe(pos, n, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member), \
n = list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
pos = n, n = list_entry(n->member.next, typeof(*n), member))
/**
* list_empty - tests whether a list is empty
* @head: the list to test.
*/
static inline int list_empty(const struct list_head *head)
static inline void INIT_LIST_HEAD(struct list_head *list)
{
return head->next == head;
list->next = list;
list->prev = list;
}
/*
@@ -79,14 +60,27 @@ static inline int list_empty(const struct list_head *head)
* This is only for internal list manipulation where we know
* the prev/next entries already!
*/
static inline void __list_add(struct list_head *_new,
static inline void __list_add(struct list_head *new,
struct list_head *prev,
struct list_head *next)
{
next->prev = _new;
_new->next = next;
_new->prev = prev;
prev->next = _new;
next->prev = new;
new->next = next;
new->prev = prev;
prev->next = new;
}
/**
* list_add - add a new entry
* @new: new entry to be added
* @head: list head to add it after
*
* Insert a new entry after the specified head.
* This is good for implementing stacks.
*/
static inline void list_add(struct list_head *new, struct list_head *head)
{
__list_add(new, head, head->next);
}
/**
@@ -97,9 +91,9 @@ static inline void __list_add(struct list_head *_new,
* Insert a new entry before the specified head.
* This is useful for implementing queues.
*/
static inline void list_add_tail(struct list_head *_new, struct list_head *head)
static inline void list_add_tail(struct list_head *new, struct list_head *head)
{
__list_add(_new, head->prev, head);
__list_add(new, head->prev, head);
}
/*
@@ -115,8 +109,11 @@ static inline void __list_del(struct list_head *prev, struct list_head *next)
prev->next = next;
}
#define LIST_POISON1 ((void *) 0x00100100)
#define LIST_POISON2 ((void *) 0x00200200)
static inline void __list_del_entry(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
}
/**
* list_del - deletes entry from list.
* @entry: the element to delete from the list.
@@ -125,8 +122,135 @@ static inline void __list_del(struct list_head *prev, struct list_head *next)
*/
static inline void list_del(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
entry->next = (struct list_head*)LIST_POISON1;
entry->prev = (struct list_head*)LIST_POISON2;
__list_del_entry(entry);
entry->next = LIST_POISON1;
entry->prev = LIST_POISON2;
}
#endif
/**
* list_is_head - tests whether @list is the list @head
* @list: the entry to test
* @head: the head of the list
*/
static inline int list_is_head(const struct list_head *list, const struct list_head *head)
{
return list == head;
}
/**
* list_empty - tests whether a list is empty
* @head: the list to test.
*/
static inline int list_empty(const struct list_head *head)
{
return head->next == head;
}
/**
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_head within the struct.
*/
#define list_entry(ptr, type, member) \
container_of(ptr, type, member)
/**
* list_first_entry - get the first element from a list
* @ptr: the list head to take the element from.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_head within the struct.
*
* Note, that list is expected to be not empty.
*/
#define list_first_entry(ptr, type, member) \
list_entry((ptr)->next, type, member)
/**
* list_next_entry - get the next element in list
* @pos: the type * to cursor
* @member: the name of the list_head within the struct.
*/
#define list_next_entry(pos, member) \
list_entry((pos)->member.next, typeof(*(pos)), member)
/**
* list_entry_is_head - test if the entry points to the head of the list
* @pos: the type * to cursor
* @head: the head for your list.
* @member: the name of the list_head within the struct.
*/
#define list_entry_is_head(pos, head, member) \
(&pos->member == (head))
/**
* list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_head within the struct.
*/
#define list_for_each_entry(pos, head, member) \
for (pos = list_first_entry(head, typeof(*pos), member); \
!list_entry_is_head(pos, head, member); \
pos = list_next_entry(pos, member))
/**
* list_for_each_entry_safe - iterate over list of given type. Safe against removal of list entry
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* @member: the name of the list_head within the struct.
*/
#define list_for_each_entry_safe(pos, n, head, member) \
for (pos = list_first_entry(head, typeof(*pos), member), \
n = list_next_entry(pos, member); \
!list_entry_is_head(pos, head, member); \
pos = n, n = list_next_entry(n, member))
/*
* Double linked lists with a single pointer list head.
* Mostly useful for hash tables where the two pointer list head is
* too wasteful.
* You lose the ability to access the tail in O(1).
*/
#define HLIST_HEAD_INIT { .first = NULL }
/**
* hlist_add_head - add a new entry at the beginning of the hlist
* @n: new entry to be added
* @h: hlist head to add it after
*
* Insert a new entry after the specified head.
* This is good for implementing stacks.
*/
static inline void hlist_add_head(struct hlist_node *n, struct hlist_head *h)
{
struct hlist_node *first = h->first;
n->next = first;
if (first)
first->pprev = &n->next;
h->first = n;
n->pprev = &h->first;
}
#define hlist_entry(ptr, type, member) container_of(ptr, type, member)
#define hlist_entry_safe(ptr, type, member) \
({ typeof(ptr) ____ptr = (ptr); \
____ptr ? hlist_entry(____ptr, type, member) : NULL; \
})
/**
* hlist_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the hlist_node within the struct.
*/
#define hlist_for_each_entry(pos, head, member) \
for (pos = hlist_entry_safe((head)->first, typeof(*(pos)), member);\
pos; \
pos = hlist_entry_safe((pos)->member.next, typeof(*(pos)), member))
#endif /* LIST_H */

17
scripts/kconfig/list_types.h Normal file
View File

@@ -0,0 +1,17 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LIST_TYPES_H
#define LIST_TYPES_H
struct list_head {
struct list_head *next, *prev;
};
struct hlist_head {
struct hlist_node *first;
};
struct hlist_node {
struct hlist_node *next, **pprev;
};
#endif /* LIST_TYPES_H */

6
scripts/kconfig/lkc.h
View File

@@ -36,10 +36,9 @@ void zconf_starthelp(void);
FILE *zconf_fopen(const char *name);
void zconf_initscan(const char *name);
void zconf_nextfile(const char *name);
int zconf_lineno(void);
const char *zconf_curname(void);
/* confdata.c */
extern struct gstr autoconf_cmd;
const char *conf_get_configname(void);
void set_all_choice_values(struct symbol *csym);
@@ -53,7 +52,8 @@ static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
}
/* util.c */
struct file *file_lookup(const char *name);
unsigned int strhash(const char *s);
const char *file_lookup(const char *name);
void *xmalloc(size_t size);
void *xcalloc(size_t nmemb, size_t size);
void *xrealloc(void *p, size_t size);

15
scripts/kconfig/lkc_proto.h
View File

@@ -18,8 +18,6 @@ void conf_set_message_callback(void (*fn)(const char *s));
bool conf_errors(void);
/* symbol.c */
extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
struct symbol * sym_lookup(const char *name, int flags);
struct symbol * sym_find(const char *name);
void print_symbol_for_listconfig(struct symbol *sym);
@@ -40,19 +38,6 @@ const char * sym_get_string_value(struct symbol *sym);
const char * prop_get_type_name(enum prop_type type);
/* preprocess.c */
enum variable_flavor {
VAR_SIMPLE,
VAR_RECURSIVE,
VAR_APPEND,
};
void env_write_dep(FILE *f, const char *auto_conf_name);
void variable_add(const char *name, const char *value,
enum variable_flavor flavor);
void variable_all_del(void);
char *expand_dollar(const char **str);
char *expand_one_token(const char **str);
/* expr.c */
void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken);

5
scripts/kconfig/lxdialog/checklist.c
View File

@@ -188,9 +188,8 @@ do_resize:
print_buttons(dialog, height, width, 0);
wnoutrefresh(dialog);
wnoutrefresh(list);
doupdate();
wmove(list, choice, check_x + 1);
wrefresh(list);
while (key != KEY_ESC) {
key = wgetch(dialog);

4
scripts/kconfig/lxdialog/dialog.h
View File

@@ -91,10 +91,6 @@ struct dialog_info {
struct dialog_color button_label_active;
struct dialog_color button_label_inactive;
struct dialog_color inputbox;
struct dialog_color inputbox_border;
struct dialog_color searchbox;
struct dialog_color searchbox_title;
struct dialog_color searchbox_border;
struct dialog_color position_indicator;
struct dialog_color menubox;
struct dialog_color menubox_border;

20
scripts/kconfig/lxdialog/util.c
View File

@@ -29,10 +29,6 @@ static void set_mono_theme(void)
dlg.button_label_active.atr = A_REVERSE;
dlg.button_label_inactive.atr = A_NORMAL;
dlg.inputbox.atr = A_NORMAL;
dlg.inputbox_border.atr = A_NORMAL;
dlg.searchbox.atr = A_NORMAL;
dlg.searchbox_title.atr = A_BOLD;
dlg.searchbox_border.atr = A_NORMAL;
dlg.position_indicator.atr = A_BOLD;
dlg.menubox.atr = A_NORMAL;
dlg.menubox_border.atr = A_NORMAL;
@@ -69,10 +65,6 @@ static void set_classic_theme(void)
DLG_COLOR(button_label_active, COLOR_YELLOW, COLOR_BLUE, true);
DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_WHITE, true);
DLG_COLOR(inputbox, COLOR_BLACK, COLOR_WHITE, false);
DLG_COLOR(inputbox_border, COLOR_BLACK, COLOR_WHITE, false);
DLG_COLOR(searchbox, COLOR_BLACK, COLOR_WHITE, false);
DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_WHITE, true);
DLG_COLOR(searchbox_border, COLOR_WHITE, COLOR_WHITE, true);
DLG_COLOR(position_indicator, COLOR_YELLOW, COLOR_WHITE, true);
DLG_COLOR(menubox, COLOR_BLACK, COLOR_WHITE, false);
DLG_COLOR(menubox_border, COLOR_WHITE, COLOR_WHITE, true);
@@ -101,14 +93,9 @@ static void set_blackbg_theme(void)
DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_RED, true);
DLG_COLOR(button_key_inactive, COLOR_RED, COLOR_BLACK, false);
DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_RED, false);
DLG_COLOR(button_label_inactive, COLOR_BLACK, COLOR_BLACK, true);
DLG_COLOR(button_label_inactive, COLOR_WHITE, COLOR_BLACK, false);
DLG_COLOR(inputbox, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(inputbox_border, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(searchbox, COLOR_YELLOW, COLOR_BLACK, false);
DLG_COLOR(searchbox_title, COLOR_YELLOW, COLOR_BLACK, true);
DLG_COLOR(searchbox_border, COLOR_BLACK, COLOR_BLACK, true);
DLG_COLOR(position_indicator, COLOR_RED, COLOR_BLACK, false);
@@ -136,7 +123,6 @@ static void set_bluetitle_theme(void)
DLG_COLOR(title, COLOR_BLUE, COLOR_WHITE, true);
DLG_COLOR(button_key_active, COLOR_YELLOW, COLOR_BLUE, true);
DLG_COLOR(button_label_active, COLOR_WHITE, COLOR_BLUE, true);
DLG_COLOR(searchbox_title, COLOR_BLUE, COLOR_WHITE, true);
DLG_COLOR(position_indicator, COLOR_BLUE, COLOR_WHITE, true);
DLG_COLOR(tag, COLOR_BLUE, COLOR_WHITE, true);
DLG_COLOR(tag_key, COLOR_BLUE, COLOR_WHITE, true);
@@ -189,10 +175,6 @@ static void init_dialog_colors(void)
init_one_color(&dlg.button_label_active);
init_one_color(&dlg.button_label_inactive);
init_one_color(&dlg.inputbox);
init_one_color(&dlg.inputbox_border);
init_one_color(&dlg.searchbox);
init_one_color(&dlg.searchbox_title);
init_one_color(&dlg.searchbox_border);
init_one_color(&dlg.position_indicator);
init_one_color(&dlg.menubox);
init_one_color(&dlg.menubox_border);

1
scripts/kconfig/mconf.c
View File

@@ -19,6 +19,7 @@
#include <signal.h>
#include <unistd.h>
#include "list.h"
#include "lkc.h"
#include "lxdialog/dialog.h"
#include "mnconf-common.h"

48
scripts/kconfig/menu.c
View File

@@ -10,20 +10,18 @@
#include "lkc.h"
#include "internal.h"
#include "list.h"
static const char nohelp_text[] = "There is no help available for this option.";
struct menu rootmenu;
static struct menu **last_entry_ptr;
struct file *file_list;
struct file *current_file;
void menu_warn(struct menu *menu, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
fprintf(stderr, "%s:%d:warning: ", menu->file->name, menu->lineno);
fprintf(stderr, "%s:%d:warning: ", menu->filename, menu->lineno);
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
va_end(ap);
@@ -33,7 +31,7 @@ static void prop_warn(struct property *prop, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
fprintf(stderr, "%s:%d:warning: ", prop->file->name, prop->lineno);
fprintf(stderr, "%s:%d:warning: ", prop->filename, prop->lineno);
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
va_end(ap);
@@ -53,14 +51,16 @@ void menu_add_entry(struct symbol *sym)
memset(menu, 0, sizeof(*menu));
menu->sym = sym;
menu->parent = current_menu;
menu->file = current_file;
menu->lineno = zconf_lineno();
menu->filename = cur_filename;
menu->lineno = cur_lineno;
*last_entry_ptr = menu;
last_entry_ptr = &menu->next;
current_entry = menu;
if (sym)
if (sym) {
menu_add_symbol(P_SYMBOL, sym, NULL);
list_add_tail(&menu->link, &sym->menus);
}
}
struct menu *menu_add_menu(void)
@@ -134,8 +134,8 @@ static struct property *menu_add_prop(enum prop_type type, struct expr *expr,
prop = xmalloc(sizeof(*prop));
memset(prop, 0, sizeof(*prop));
prop->type = type;
prop->file = current_file;
prop->lineno = zconf_lineno();
prop->filename = cur_filename;
prop->lineno = cur_lineno;
prop->menu = current_entry;
prop->expr = expr;
prop->visible.expr = dep;
@@ -307,12 +307,6 @@ void menu_finalize(struct menu *parent)
}
}
}
/* set the type of the remaining choice values */
for (menu = parent->list; menu; menu = menu->next) {
current_entry = menu;
if (menu->sym && menu->sym->type == S_UNKNOWN)
menu_set_type(sym->type);
}
/*
* Use the choice itself as the parent dependency of
@@ -567,9 +561,6 @@ void menu_finalize(struct menu *parent)
if (sym->type == S_UNKNOWN)
menu_warn(parent, "config symbol defined without type");
if (sym_is_choice(sym) && !parent->prompt)
menu_warn(parent, "choice must have a prompt");
/* Check properties connected to this symbol */
sym_check_prop(sym);
sym->flags |= SYMBOL_WARNED;
@@ -676,7 +667,7 @@ struct menu *menu_get_parent_menu(struct menu *menu)
static void get_def_str(struct gstr *r, struct menu *menu)
{
str_printf(r, "Defined at %s:%d\n",
menu->file->name, menu->lineno);
menu->filename, menu->lineno);
}
static void get_dep_str(struct gstr *r, struct expr *expr, const char *prefix)
@@ -777,6 +768,7 @@ static void get_symbol_str(struct gstr *r, struct symbol *sym,
struct list_head *head)
{
struct property *prop;
struct menu *menu;
if (sym && sym->name) {
str_printf(r, "Symbol: %s [=%s]\n", sym->name,
@@ -793,17 +785,17 @@ static void get_symbol_str(struct gstr *r, struct symbol *sym,
}
/* Print the definitions with prompts before the ones without */
for_all_properties(sym, prop, P_SYMBOL) {
if (prop->menu->prompt) {
get_def_str(r, prop->menu);
get_prompt_str(r, prop->menu->prompt, head);
list_for_each_entry(menu, &sym->menus, link) {
if (menu->prompt) {
get_def_str(r, menu);
get_prompt_str(r, menu->prompt, head);
}
}
for_all_properties(sym, prop, P_SYMBOL) {
if (!prop->menu->prompt) {
get_def_str(r, prop->menu);
get_dep_str(r, prop->menu->dep, " Depends on: ");
list_for_each_entry(menu, &sym->menus, link) {
if (!menu->prompt) {
get_def_str(r, menu);
get_dep_str(r, menu->dep, " Depends on: ");
}
}

1
scripts/kconfig/nconf.c
View File

@@ -11,6 +11,7 @@
#include <strings.h>
#include <stdlib.h>
#include "list.h"
#include "lkc.h"
#include "mnconf-common.h"
#include "nconf.h"

125
scripts/kconfig/parser.y
View File

@@ -13,6 +13,7 @@
#include "lkc.h"
#include "internal.h"
#include "preprocess.h"
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
@@ -27,8 +28,6 @@ static void zconf_error(const char *err, ...);
static bool zconf_endtoken(const char *tokenname,
const char *expected_tokenname);
struct symbol *symbol_hash[SYMBOL_HASHSIZE];
struct menu *current_menu, *current_entry;
%}
@@ -95,12 +94,12 @@ struct menu *current_menu, *current_entry;
%type <expr> if_expr
%type <string> end
%type <menu> if_entry menu_entry choice_entry
%type <string> word_opt assign_val
%type <string> assign_val
%type <flavor> assign_op
%destructor {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
$$->file->name, $$->lineno);
$$->filename, $$->lineno);
if (current_menu == $$)
menu_end_menu();
} if_entry menu_entry choice_entry
@@ -143,19 +142,19 @@ config_entry_start: T_CONFIG nonconst_symbol T_EOL
{
$2->flags |= SYMBOL_OPTIONAL;
menu_add_entry($2);
printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2->name);
printd(DEBUG_PARSE, "%s:%d:config %s\n", cur_filename, cur_lineno, $2->name);
};
config_stmt: config_entry_start config_option_list
{
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:endconfig\n", cur_filename, cur_lineno);
};
menuconfig_entry_start: T_MENUCONFIG nonconst_symbol T_EOL
{
$2->flags |= SYMBOL_OPTIONAL;
menu_add_entry($2);
printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2->name);
printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", cur_filename, cur_lineno, $2->name);
};
menuconfig_stmt: menuconfig_entry_start config_option_list
@@ -164,7 +163,7 @@ menuconfig_stmt: menuconfig_entry_start config_option_list
current_entry->prompt->type = P_MENU;
else
zconfprint("warning: menuconfig statement without prompt");
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:endconfig\n", cur_filename, cur_lineno);
};
config_option_list:
@@ -177,15 +176,13 @@ config_option_list:
config_option: type prompt_stmt_opt T_EOL
{
menu_set_type($1);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(),
$1);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n", cur_filename, cur_lineno, $1);
};
config_option: T_PROMPT T_WORD_QUOTE if_expr T_EOL
{
menu_add_prompt(P_PROMPT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:prompt\n", cur_filename, cur_lineno);
};
config_option: default expr if_expr T_EOL
@@ -193,27 +190,26 @@ config_option: default expr if_expr T_EOL
menu_add_expr(P_DEFAULT, $2, $3);
if ($1 != S_UNKNOWN)
menu_set_type($1);
printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
zconf_curname(), zconf_lineno(),
printd(DEBUG_PARSE, "%s:%d:default(%u)\n", cur_filename, cur_lineno,
$1);
};
config_option: T_SELECT nonconst_symbol if_expr T_EOL
{
menu_add_symbol(P_SELECT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:select\n", cur_filename, cur_lineno);
};
config_option: T_IMPLY nonconst_symbol if_expr T_EOL
{
menu_add_symbol(P_IMPLY, $2, $3);
printd(DEBUG_PARSE, "%s:%d:imply\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:imply\n", cur_filename, cur_lineno);
};
config_option: T_RANGE symbol symbol if_expr T_EOL
{
menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:range\n", cur_filename, cur_lineno);
};
config_option: T_MODULES T_EOL
@@ -226,18 +222,23 @@ config_option: T_MODULES T_EOL
/* choice entry */
choice: T_CHOICE word_opt T_EOL
choice: T_CHOICE T_EOL
{
struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
struct symbol *sym = sym_lookup(NULL, SYMBOL_CHOICE);
sym->flags |= SYMBOL_NO_WRITE;
menu_add_entry(sym);
menu_add_expr(P_CHOICE, NULL, NULL);
free($2);
printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:choice\n", cur_filename, cur_lineno);
};
choice_entry: choice choice_option_list
{
if (!current_entry->prompt) {
fprintf(stderr, "%s:%d: error: choice must have a prompt\n",
current_entry->filename, current_entry->lineno);
yynerrs++;
}
$$ = menu_add_menu();
};
@@ -245,7 +246,7 @@ choice_end: end
{
if (zconf_endtoken($1, "choice")) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:endchoice\n", cur_filename, cur_lineno);
}
};
@@ -262,27 +263,25 @@ choice_option_list:
choice_option: T_PROMPT T_WORD_QUOTE if_expr T_EOL
{
menu_add_prompt(P_PROMPT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:prompt\n", cur_filename, cur_lineno);
};
choice_option: logic_type prompt_stmt_opt T_EOL
{
menu_set_type($1);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(), $1);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n", cur_filename, cur_lineno, $1);
};
choice_option: T_OPTIONAL T_EOL
{
current_entry->sym->flags |= SYMBOL_OPTIONAL;
printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:optional\n", cur_filename, cur_lineno);
};
choice_option: T_DEFAULT nonconst_symbol if_expr T_EOL
{
menu_add_symbol(P_DEFAULT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:default\n",
zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:default\n", cur_filename, cur_lineno);
};
type:
@@ -304,7 +303,7 @@ default:
if_entry: T_IF expr T_EOL
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:if\n", cur_filename, cur_lineno);
menu_add_entry(NULL);
menu_add_dep($2);
$$ = menu_add_menu();
@@ -314,7 +313,7 @@ if_end: end
{
if (zconf_endtoken($1, "if")) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:endif\n", cur_filename, cur_lineno);
}
};
@@ -330,7 +329,7 @@ menu: T_MENU T_WORD_QUOTE T_EOL
{
menu_add_entry(NULL);
menu_add_prompt(P_MENU, $2, NULL);
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:menu\n", cur_filename, cur_lineno);
};
menu_entry: menu menu_option_list
@@ -342,7 +341,7 @@ menu_end: end
{
if (zconf_endtoken($1, "menu")) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:endmenu\n", cur_filename, cur_lineno);
}
};
@@ -357,7 +356,7 @@ menu_option_list:
source_stmt: T_SOURCE T_WORD_QUOTE T_EOL
{
printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
printd(DEBUG_PARSE, "%s:%d:source %s\n", cur_filename, cur_lineno, $2);
zconf_nextfile($2);
free($2);
};
@@ -368,7 +367,7 @@ comment: T_COMMENT T_WORD_QUOTE T_EOL
{
menu_add_entry(NULL);
menu_add_prompt(P_COMMENT, $2, NULL);
printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:comment\n", cur_filename, cur_lineno);
};
comment_stmt: comment comment_option_list
@@ -383,7 +382,7 @@ comment_option_list:
help_start: T_HELP T_EOL
{
printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:help\n", cur_filename, cur_lineno);
zconf_starthelp();
};
@@ -408,7 +407,7 @@ help: help_start T_HELPTEXT
depends: T_DEPENDS T_ON expr T_EOL
{
menu_add_dep($3);
printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
printd(DEBUG_PARSE, "%s:%d:depends on\n", cur_filename, cur_lineno);
};
/* visibility option */
@@ -455,9 +454,6 @@ symbol: nonconst_symbol
| T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); }
;
word_opt: /* empty */ { $$ = NULL; }
| T_WORD
/* assignment statement */
assignment_stmt: T_WORD assign_op assign_val T_EOL { variable_add($1, $3, $2); free($1); free($3); }
@@ -477,8 +473,11 @@ assign_val:
void conf_parse(const char *name)
{
struct symbol *sym;
int i;
struct menu *menu;
autoconf_cmd = str_new();
str_printf(&autoconf_cmd, "\ndeps_config := \\\n");
zconf_initscan(name);
@@ -488,13 +487,28 @@ void conf_parse(const char *name)
yydebug = 1;
yyparse();
/*
* FIXME:
* cur_filename and cur_lineno are used even after yyparse();
* menu_finalize() calls menu_add_symbol(). This should be fixed.
*/
cur_filename = "<none>";
cur_lineno = 0;
str_printf(&autoconf_cmd,
"\n"
"$(autoconfig): $(deps_config)\n"
"$(deps_config): ;\n");
env_write_dep(&autoconf_cmd);
/* Variables are expanded in the parse phase. We can free them here. */
variable_all_del();
if (yynerrs)
exit(1);
if (!modules_sym)
modules_sym = sym_find( "n" );
modules_sym = &symbol_no;
if (!menu_has_prompt(&rootmenu)) {
current_entry = &rootmenu;
@@ -502,10 +516,23 @@ void conf_parse(const char *name)
}
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
menu = &rootmenu;
while (menu) {
if (menu->sym && sym_check_deps(menu->sym))
yynerrs++;
if (menu->list) {
menu = menu->list;
continue;
}
while (!menu->next && menu->parent)
menu = menu->parent;
menu = menu->next;
}
if (yynerrs)
exit(1);
conf_set_changed(true);
@@ -520,11 +547,11 @@ static bool zconf_endtoken(const char *tokenname,
yynerrs++;
return false;
}
if (current_menu->file != current_file) {
if (strcmp(current_menu->filename, cur_filename)) {
zconf_error("'%s' in different file than '%s'",
tokenname, expected_tokenname);
fprintf(stderr, "%s:%d: location of the '%s'\n",
current_menu->file->name, current_menu->lineno,
current_menu->filename, current_menu->lineno,
expected_tokenname);
yynerrs++;
return false;
@@ -536,7 +563,7 @@ static void zconfprint(const char *err, ...)
{
va_list ap;
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
fprintf(stderr, "%s:%d: ", cur_filename, cur_lineno);
va_start(ap, err);
vfprintf(stderr, err, ap);
va_end(ap);
@@ -548,7 +575,7 @@ static void zconf_error(const char *err, ...)
va_list ap;
yynerrs++;
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
fprintf(stderr, "%s:%d: ", cur_filename, cur_lineno);
va_start(ap, err);
vfprintf(stderr, err, ap);
va_end(ap);
@@ -557,7 +584,7 @@ static void zconf_error(const char *err, ...)
static void yyerror(const char *err)
{
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
fprintf(stderr, "%s:%d: %s\n", cur_filename, cur_lineno, err);
}
static void print_quoted_string(FILE *out, const char *str)

23
scripts/kconfig/preprocess.c
View File

@@ -9,10 +9,11 @@
#include <stdlib.h>
#include <string.h>
#include "array_size.h"
#include "internal.h"
#include "list.h"
#include "lkc.h"
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#include "preprocess.h"
static char *expand_string_with_args(const char *in, int argc, char *argv[]);
static char *expand_string(const char *in);
@@ -21,7 +22,7 @@ static void __attribute__((noreturn)) pperror(const char *format, ...)
{
va_list ap;
fprintf(stderr, "%s:%d: ", current_file->name, yylineno);
fprintf(stderr, "%s:%d: ", cur_filename, yylineno);
va_start(ap, format);
vfprintf(stderr, format, ap);
va_end(ap);
@@ -87,14 +88,17 @@ static char *env_expand(const char *name)
return xstrdup(value);
}
void env_write_dep(FILE *f, const char *autoconfig_name)
void env_write_dep(struct gstr *s)
{
struct env *e, *tmp;
list_for_each_entry_safe(e, tmp, &env_list, node) {
fprintf(f, "ifneq \"$(%s)\" \"%s\"\n", e->name, e->value);
fprintf(f, "%s: FORCE\n", autoconfig_name);
fprintf(f, "endif\n");
str_printf(s,
"\n"
"ifneq \"$(%s)\" \"%s\"\n"
"$(autoconfig): FORCE\n"
"endif\n",
e->name, e->value);
env_del(e);
}
}
@@ -119,7 +123,7 @@ static char *do_error_if(int argc, char *argv[])
static char *do_filename(int argc, char *argv[])
{
return xstrdup(current_file->name);
return xstrdup(cur_filename);
}
static char *do_info(int argc, char *argv[])
@@ -181,8 +185,7 @@ static char *do_shell(int argc, char *argv[])
static char *do_warning_if(int argc, char *argv[])
{
if (!strcmp(argv[0], "y"))
fprintf(stderr, "%s:%d: %s\n",
current_file->name, yylineno, argv[1]);
fprintf(stderr, "%s:%d: %s\n", cur_filename, yylineno, argv[1]);
return xstrdup("");
}

19
scripts/kconfig/preprocess.h Normal file
View File

@@ -0,0 +1,19 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef PREPROCESS_H
#define PREPROCESS_H
enum variable_flavor {
VAR_SIMPLE,
VAR_RECURSIVE,
VAR_APPEND,
};
struct gstr;
void env_write_dep(struct gstr *gs);
void variable_add(const char *name, const char *value,
enum variable_flavor flavor);
void variable_all_del(void);
char *expand_dollar(const char **str);
char *expand_one_token(const char **str);
#endif /* PREPROCESS_H */

2
scripts/kconfig/qconf.cc
View File

@@ -1058,7 +1058,7 @@ void ConfigInfoView::menuInfo(void)
stream << "<br><br>";
}
stream << "defined at " << _menu->file->name << ":"
stream << "defined at " << _menu->filename << ":"
<< _menu->lineno << "<br><br>";
}
}

49
scripts/kconfig/symbol.c
View File

@@ -9,23 +9,27 @@
#include <string.h>
#include <regex.h>
#include "internal.h"
#include "lkc.h"
struct symbol symbol_yes = {
.name = "y",
.curr = { "y", yes },
.menus = LIST_HEAD_INIT(symbol_yes.menus),
.flags = SYMBOL_CONST|SYMBOL_VALID,
};
struct symbol symbol_mod = {
.name = "m",
.curr = { "m", mod },
.menus = LIST_HEAD_INIT(symbol_mod.menus),
.flags = SYMBOL_CONST|SYMBOL_VALID,
};
struct symbol symbol_no = {
.name = "n",
.curr = { "n", no },
.menus = LIST_HEAD_INIT(symbol_no.menus),
.flags = SYMBOL_CONST|SYMBOL_VALID,
};
@@ -160,9 +164,8 @@ static void sym_set_changed(struct symbol *sym)
static void sym_set_all_changed(void)
{
struct symbol *sym;
int i;
for_all_symbols(i, sym)
for_all_symbols(sym)
sym_set_changed(sym);
}
@@ -475,9 +478,8 @@ void sym_calc_value(struct symbol *sym)
void sym_clear_all_valid(void)
{
struct symbol *sym;
int i;
for_all_symbols(i, sym)
for_all_symbols(sym)
sym->flags &= ~SYMBOL_VALID;
conf_set_changed(true);
sym_calc_value(modules_sym);
@@ -803,14 +805,7 @@ bool sym_is_changeable(struct symbol *sym)
return sym->visible > sym->rev_dep.tri;
}
static unsigned strhash(const char *s)
{
/* fnv32 hash */
unsigned hash = 2166136261U;
for (; *s; s++)
hash = (hash ^ *s) * 0x01000193;
return hash;
}
HASHTABLE_DEFINE(sym_hashtable, SYMBOL_HASHSIZE);
struct symbol *sym_lookup(const char *name, int flags)
{
@@ -826,9 +821,9 @@ struct symbol *sym_lookup(const char *name, int flags)
case 'n': return &symbol_no;
}
}
hash = strhash(name) % SYMBOL_HASHSIZE;
hash = strhash(name);
for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
hash_for_each_possible(sym_hashtable, symbol, node, hash) {
if (symbol->name &&
!strcmp(symbol->name, name) &&
(flags ? symbol->flags & flags
@@ -846,9 +841,9 @@ struct symbol *sym_lookup(const char *name, int flags)
symbol->name = new_name;
symbol->type = S_UNKNOWN;
symbol->flags = flags;
INIT_LIST_HEAD(&symbol->menus);
symbol->next = symbol_hash[hash];
symbol_hash[hash] = symbol;
hash_add(sym_hashtable, &symbol->node, hash);
return symbol;
}
@@ -868,9 +863,9 @@ struct symbol *sym_find(const char *name)
case 'n': return &symbol_no;
}
}
hash = strhash(name) % SYMBOL_HASHSIZE;
hash = strhash(name);
for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
hash_for_each_possible(sym_hashtable, symbol, node, hash) {
if (symbol->name &&
!strcmp(symbol->name, name) &&
!(symbol->flags & SYMBOL_CONST))
@@ -930,7 +925,7 @@ struct symbol **sym_re_search(const char *pattern)
if (regcomp(&re, pattern, REG_EXTENDED|REG_ICASE))
return NULL;
for_all_symbols(i, sym) {
for_all_symbols(sym) {
if (sym->flags & SYMBOL_CONST || !sym->name)
continue;
if (regexec(&re, sym->name, 1, match, 0))
@@ -1041,42 +1036,42 @@ static void sym_check_print_recursive(struct symbol *last_sym)
}
if (stack->sym == last_sym)
fprintf(stderr, "%s:%d:error: recursive dependency detected!\n",
prop->file->name, prop->lineno);
prop->filename, prop->lineno);
if (sym_is_choice(sym)) {
fprintf(stderr, "%s:%d:\tchoice %s contains symbol %s\n",
menu->file->name, menu->lineno,
menu->filename, menu->lineno,
sym->name ? sym->name : "<choice>",
next_sym->name ? next_sym->name : "<choice>");
} else if (sym_is_choice_value(sym)) {
fprintf(stderr, "%s:%d:\tsymbol %s is part of choice %s\n",
menu->file->name, menu->lineno,
menu->filename, menu->lineno,
sym->name ? sym->name : "<choice>",
next_sym->name ? next_sym->name : "<choice>");
} else if (stack->expr == &sym->dir_dep.expr) {
fprintf(stderr, "%s:%d:\tsymbol %s depends on %s\n",
prop->file->name, prop->lineno,
prop->filename, prop->lineno,
sym->name ? sym->name : "<choice>",
next_sym->name ? next_sym->name : "<choice>");
} else if (stack->expr == &sym->rev_dep.expr) {
fprintf(stderr, "%s:%d:\tsymbol %s is selected by %s\n",
prop->file->name, prop->lineno,
prop->filename, prop->lineno,
sym->name ? sym->name : "<choice>",
next_sym->name ? next_sym->name : "<choice>");
} else if (stack->expr == &sym->implied.expr) {
fprintf(stderr, "%s:%d:\tsymbol %s is implied by %s\n",
prop->file->name, prop->lineno,
prop->filename, prop->lineno,
sym->name ? sym->name : "<choice>",
next_sym->name ? next_sym->name : "<choice>");
} else if (stack->expr) {
fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n",
prop->file->name, prop->lineno,
prop->filename, prop->lineno,
sym->name ? sym->name : "<choice>",
prop_get_type_name(prop->type),
next_sym->name ? next_sym->name : "<choice>");
} else {
fprintf(stderr, "%s:%d:\tsymbol %s %s is visible depending on %s\n",
prop->file->name, prop->lineno,
prop->filename, prop->lineno,
sym->name ? sym->name : "<choice>",
prop_get_type_name(prop->type),
next_sym->name ? next_sym->name : "<choice>");

22
scripts/kconfig/tests/choice_randomize/Kconfig Normal file
View File

@@ -0,0 +1,22 @@
choice
prompt "choose A or B"
config A
bool "A"
config B
bool "B"
endchoice
choice
prompt "choose X or Y"
depends on B
config X
bool "X"
config Y
bool "Y"
endchoice

34
scripts/kconfig/tests/choice_randomize/__init__.py Normal file
View File

@@ -0,0 +1,34 @@
# SPDX-License-Identifier: GPL-2.0-only
"""
Randomize all dependent choices
This is a somewhat tricky case for randconfig; the visibility of one choice is
determined by a member of another choice. Randconfig should be able to generate
all possible patterns.
"""
def test(conf):
expected0 = False
expected1 = False
expected2 = False
for i in range(100):
assert conf.randconfig(seed=i) == 0
if conf.config_matches('expected_config0'):
expected0 = True
elif conf.config_matches('expected_config1'):
expected1 = True
elif conf.config_matches('expected_config2'):
expected2 = True
else:
assert False
if expected0 and expected1 and expected2:
break
assert expected0
assert expected1
assert expected2

6
scripts/kconfig/tests/choice_randomize/expected_config0 Normal file
View File

@@ -0,0 +1,6 @@
#
# Automatically generated file; DO NOT EDIT.
# Main menu
#
CONFIG_A=y
# CONFIG_B is not set

8
scripts/kconfig/tests/choice_randomize/expected_config1 Normal file
View File

@@ -0,0 +1,8 @@
#
# Automatically generated file; DO NOT EDIT.
# Main menu
#
# CONFIG_A is not set
CONFIG_B=y
CONFIG_X=y
# CONFIG_Y is not set

8
scripts/kconfig/tests/choice_randomize/expected_config2 Normal file
View File

@@ -0,0 +1,8 @@
#
# Automatically generated file; DO NOT EDIT.
# Main menu
#
# CONFIG_A is not set
CONFIG_B=y
# CONFIG_X is not set
CONFIG_Y=y

32
scripts/kconfig/tests/choice_randomize2/Kconfig Normal file
View File

@@ -0,0 +1,32 @@
choice
prompt "This is always invisible"
depends on n
config DUMMY
bool "DUMMY"
endchoice
choice
prompt "Choose A or B"
config A
bool "A"
config B
bool "B"
endchoice
config FOO
bool "FOO"
depends on A
choice
prompt "Choose X"
depends on FOO
config X
bool "X"
endchoice

18
scripts/kconfig/tests/choice_randomize2/__init__.py Normal file
View File

@@ -0,0 +1,18 @@
# SPDX-License-Identifier: GPL-2.0-only
"""
Randomize choices with correct dependencies
When shuffling a choice may potentially disrupt certain dependencies, symbol
values must be recalculated.
Related Linux commits:
- c8fb7d7e48d11520ad24808cfce7afb7b9c9f798
"""
def test(conf):
for i in range(20):
assert conf.randconfig(seed=i) == 0
assert (conf.config_matches('expected_config0') or
conf.config_matches('expected_config1') or
conf.config_matches('expected_config2'))

8
scripts/kconfig/tests/choice_randomize2/expected_config0 Normal file
View File

@@ -0,0 +1,8 @@
#
# Automatically generated file; DO NOT EDIT.
# Main menu
#
CONFIG_A=y
# CONFIG_B is not set
CONFIG_FOO=y
CONFIG_X=y

7
scripts/kconfig/tests/choice_randomize2/expected_config1 Normal file
View File

@@ -0,0 +1,7 @@
#
# Automatically generated file; DO NOT EDIT.
# Main menu
#
CONFIG_A=y
# CONFIG_B is not set
# CONFIG_FOO is not set

6
scripts/kconfig/tests/choice_randomize2/expected_config2 Normal file
View File

@@ -0,0 +1,6 @@
#
# Automatically generated file; DO NOT EDIT.
# Main menu
#
# CONFIG_A is not set
CONFIG_B=y

16
scripts/kconfig/tests/conftest.py
View File

@@ -154,12 +154,10 @@ class Conf:
defconfig_path = os.path.join(self._test_dir, defconfig)
return self._run_conf('--defconfig={}'.format(defconfig_path))
def _allconfig(self, mode, all_config):
def _allconfig(self, mode, all_config, extra_env={}):
if all_config:
all_config_path = os.path.join(self._test_dir, all_config)
extra_env = {'KCONFIG_ALLCONFIG': all_config_path}
else:
extra_env = {}
extra_env['KCONFIG_ALLCONFIG'] = all_config_path
return self._run_conf('--{}config'.format(mode), extra_env=extra_env)
@@ -195,13 +193,19 @@ class Conf:
"""
return self._allconfig('alldef', all_config)
def randconfig(self, all_config=None):
def randconfig(self, all_config=None, seed=None):
"""Run randconfig.
all_config: fragment config file for KCONFIG_ALLCONFIG (optional)
seed: the seed for randconfig (optional)
returncode: exit status of the Kconfig executable
"""
return self._allconfig('rand', all_config)
if seed is not None:
extra_env = {'KCONFIG_SEED': hex(seed)}
else:
extra_env = {}
return self._allconfig('rand', all_config, extra_env=extra_env)
def savedefconfig(self, dot_config):
"""Run savedefconfig.

24
scripts/kconfig/tests/err_recursive_dep/expected_stderr
View File

@@ -1,10 +1,10 @@
Kconfig:11:error: recursive dependency detected!
Kconfig:11: symbol B is selected by B
Kconfig:5:error: recursive dependency detected!
Kconfig:5: symbol A depends on A
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
Kconfig:5:error: recursive dependency detected!
Kconfig:5: symbol A depends on A
Kconfig:11:error: recursive dependency detected!
Kconfig:11: symbol B is selected by B
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
@@ -14,9 +14,9 @@ Kconfig:21: symbol C2 depends on C1
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
Kconfig:32:error: recursive dependency detected!
Kconfig:32: symbol D2 is selected by D1
Kconfig:27:error: recursive dependency detected!
Kconfig:27: symbol D1 depends on D2
Kconfig:32: symbol D2 is selected by D1
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
@@ -26,13 +26,13 @@ Kconfig:42: symbol E2 is implied by E1
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
Kconfig:49:error: recursive dependency detected!
Kconfig:49: symbol F1 default value contains F2
Kconfig:51: symbol F2 depends on F1
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
Kconfig:60:error: recursive dependency detected!
Kconfig:60: symbol G depends on G
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
Kconfig:51:error: recursive dependency detected!
Kconfig:51: symbol F2 depends on F1
Kconfig:49: symbol F1 default value contains F2
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"

47
scripts/kconfig/util.c
View File

@@ -7,25 +7,50 @@
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include "hashtable.h"
#include "lkc.h"
unsigned int strhash(const char *s)
{
/* fnv32 hash */
unsigned int hash = 2166136261U;
for (; *s; s++)
hash = (hash ^ *s) * 0x01000193;
return hash;
}
/* hash table of all parsed Kconfig files */
static HASHTABLE_DEFINE(file_hashtable, 1U << 11);
struct file {
struct hlist_node node;
char name[];
};
/* file already present in list? If not add it */
struct file *file_lookup(const char *name)
const char *file_lookup(const char *name)
{
struct file *file;
size_t len;
int hash = strhash(name);
for (file = file_list; file; file = file->next) {
if (!strcmp(name, file->name)) {
return file;
}
}
hash_for_each_possible(file_hashtable, file, node, hash)
if (!strcmp(name, file->name))
return file->name;
file = xmalloc(sizeof(*file));
len = strlen(name);
file = xmalloc(sizeof(*file) + len + 1);
memset(file, 0, sizeof(*file));
file->name = xstrdup(name);
file->next = file_list;
file_list = file;
return file;
memcpy(file->name, name, len);
file->name[len] = '\0';
hash_add(file_hashtable, &file->node, hash);
str_printf(&autoconf_cmd, "\t%s \\\n", name);
return file->name;
}
/* Allocate initial growable string */

4
scripts/mod/modpost.c
View File

@@ -1050,7 +1050,9 @@ static void default_mismatch_handler(const char *modname, struct elf_info *elf,
sec_mismatch_count++;
warn("%s: section mismatch in reference: %s+0x%x (section: %s) -> %s (section: %s)\n",
modname, fromsym, (unsigned int)(faddr - from->st_value), fromsec, tosym, tosec);
modname, fromsym,
(unsigned int)(faddr - (from ? from->st_value : 0)),
fromsec, tosym, tosec);
if (mismatch->mismatch == EXTABLE_TO_NON_TEXT) {
if (match(tosec, mismatch->bad_tosec))

48
scripts/package/builddeb
View File

@@ -24,24 +24,10 @@ if_enabled_echo() {
fi
}
create_package() {
export DH_OPTIONS="-p${1}"
dh_installdocs
dh_installchangelogs
dh_compress
dh_fixperms
dh_gencontrol
dh_md5sums
dh_builddeb -- ${KDEB_COMPRESS:+-Z$KDEB_COMPRESS}
}
install_linux_image () {
pname=$1
pdir=debian/$1
rm -rf ${pdir}
# Only some architectures with OF support have this target
if is_enabled CONFIG_OF_EARLY_FLATTREE && [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then
${MAKE} -f ${srctree}/Makefile INSTALL_DTBS_PATH="${pdir}/usr/lib/linux-image-${KERNELRELEASE}" dtbs_install
@@ -109,8 +95,6 @@ install_linux_image () {
install_linux_image_dbg () {
pdir=debian/$1
rm -rf ${pdir}
# Parse modules.order directly because 'make modules_install' may sign,
# compress modules, and then run unneeded depmod.
while read -r mod; do
@@ -140,8 +124,6 @@ install_kernel_headers () {
pdir=debian/$1
version=${1#linux-headers-}
rm -rf $pdir
"${srctree}/scripts/package/install-extmod-build" "${pdir}/usr/src/linux-headers-${version}"
mkdir -p $pdir/lib/modules/$version/
@@ -151,8 +133,6 @@ install_kernel_headers () {
install_libc_headers () {
pdir=debian/$1
rm -rf $pdir
$MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH=$pdir/usr
# move asm headers to /usr/include/<libc-machine>/asm to match the structure
@@ -161,21 +141,15 @@ install_libc_headers () {
mv "$pdir/usr/include/asm" "$pdir/usr/include/${DEB_HOST_MULTIARCH}"
}
rm -f debian/files
package=$1
packages_enabled=$(dh_listpackages)
for package in ${packages_enabled}
do
case ${package} in
*-dbg)
install_linux_image_dbg "${package}";;
linux-image-*|user-mode-linux-*)
install_linux_image "${package}";;
linux-libc-dev)
install_libc_headers "${package}";;
linux-headers-*)
install_kernel_headers "${package}";;
esac
create_package "${package}"
done
case "${package}" in
*-dbg)
install_linux_image_dbg "${package}";;
linux-image-*|user-mode-linux-*)
install_linux_image "${package}";;
linux-libc-dev)
install_libc_headers "${package}";;
linux-headers-*)
install_kernel_headers "${package}";;
esac

63
scripts/package/debian/rules
View File

@@ -11,28 +11,73 @@ ifneq (,$(filter-out parallel=1,$(filter parallel=%,$(DEB_BUILD_OPTIONS))))
MAKEFLAGS += -j$(NUMJOBS)
endif
# When KBUILD_VERBOSE is undefined (presumably you are directly working with
# the debianized tree), show verbose logs unless DEB_BUILD_OPTION=terse is set.
ifeq ($(origin KBUILD_VERBOSE),undefined)
ifeq (,$(filter terse,$(DEB_BUILD_OPTIONS)))
export KBUILD_VERBOSE := 1
else
Q := @
endif
endif
revision = $(lastword $(subst -, ,$(shell dpkg-parsechangelog -S Version)))
CROSS_COMPILE ?= $(filter-out $(DEB_BUILD_GNU_TYPE)-, $(DEB_HOST_GNU_TYPE)-)
make-opts = ARCH=$(ARCH) KERNELRELEASE=$(KERNELRELEASE) KBUILD_BUILD_VERSION=$(revision) $(addprefix CROSS_COMPILE=,$(CROSS_COMPILE))
binary-targets := $(addprefix binary-, image image-dbg headers libc-dev)
all-packages = $(shell dh_listpackages)
image-package = $(filter linux-image-% user-%, $(filter-out %-dbg, $(all-packages)))
image-dbg-package = $(filter %-dbg, $(all-packages))
libc-dev-package = $(filter linux-libc-dev, $(all-packages))
headers-package = $(filter linux-headers-%, $(all-packages))
mk-files = $(patsubst binary-%,debian/%.files,$1)
package = $($(@:binary-%=%-package))
# DH_OPTION is an environment variable common for all debhelper commands.
# We could 'export' it, but here it is passed from the command line to clarify
# which package is being processed in the build log.
DH_OPTIONS = -p$(package)
define binary
$(Q)dh_testdir $(DH_OPTIONS)
$(Q)dh_testroot $(DH_OPTIONS)
$(Q)dh_prep $(DH_OPTIONS)
$(Q)+$(MAKE) $(make-opts) run-command KBUILD_RUN_COMMAND='+$$(srctree)/scripts/package/builddeb $(package)'
$(Q)dh_installdocs $(DH_OPTIONS)
$(Q)dh_installchangelogs $(DH_OPTIONS)
$(Q)dh_compress $(DH_OPTIONS)
$(Q)dh_fixperms $(DH_OPTIONS)
$(Q)dh_gencontrol $(DH_OPTIONS) -- -f$(call mk-files,$@)
$(Q)dh_md5sums $(DH_OPTIONS)
$(Q)dh_builddeb $(DH_OPTIONS) -- $(addprefix -Z,$(KDEB_COMPRESS))
endef
.PHONY: $(binary-targets)
$(binary-targets): build-arch
$(Q)truncate -s0 $(call mk-files,$@)
$(if $(package),$(binary))
.PHONY: binary binary-indep binary-arch
binary: binary-arch binary-indep
binary-indep: build-indep
binary-arch: build-arch
$(MAKE) $(make-opts) \
run-command KBUILD_RUN_COMMAND='+$$(srctree)/scripts/package/builddeb'
binary-arch: $(binary-targets)
$(Q)cat $(call mk-files,$^) > debian/files
.PHONY: build build-indep build-arch
build: build-arch build-indep
build-indep:
build-arch:
$(MAKE) $(make-opts) olddefconfig
$(MAKE) $(make-opts) $(if $(filter um,$(ARCH)),,headers) all
$(Q)$(MAKE) $(make-opts) olddefconfig
$(Q)$(MAKE) $(make-opts) $(if $(filter um,$(ARCH)),,headers) all
.PHONY: clean
clean:
rm -rf debian/files debian/linux-* debian/deb-env.vars*
$(MAKE) ARCH=$(ARCH) clean
$(Q)dh_clean
$(Q)rm -rf debian/deb-env.vars* debian/*.files
$(Q)$(MAKE) ARCH=$(ARCH) clean
# If DEB_HOST_ARCH is empty, it is likely that debian/rules was executed
# directly. Run 'dpkg-architecture --print-set --print-format=make' to
@@ -41,6 +86,6 @@ ifndef DEB_HOST_ARCH
include debian/deb-env.vars
debian/deb-env.vars:
dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp
mv $@.tmp $@
$(Q)dpkg-architecture -a$$(cat debian/arch) --print-set --print-format=make > $@.tmp
$(Q)mv $@.tmp $@
endif

48
scripts/package/kernel.spec
View File

@@ -61,11 +61,37 @@ cp $(%{make} %{makeflags} -s image_name) %{buildroot}/lib/modules/%{KERNELRELEAS
%{make} %{makeflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_install
cp System.map %{buildroot}/lib/modules/%{KERNELRELEASE}
cp .config %{buildroot}/lib/modules/%{KERNELRELEASE}/config
if %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='test -d ${srctree}/arch/${SRCARCH}/boot/dts' 2>/dev/null; then
%{make} %{makeflags} INSTALL_DTBS_PATH=%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb dtbs_install
fi
ln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/build
%if %{with_devel}
%{make} %{makeflags} run-command KBUILD_RUN_COMMAND='${srctree}/scripts/package/install-extmod-build %{buildroot}/usr/src/kernels/%{KERNELRELEASE}'
%endif
{
for x in System.map config kernel modules.builtin \
modules.builtin.modinfo modules.order vmlinuz; do
echo "/lib/modules/%{KERNELRELEASE}/${x}"
done
for x in alias alias.bin builtin.alias.bin builtin.bin dep dep.bin \
devname softdep symbols symbols.bin; do
echo "%ghost /lib/modules/%{KERNELRELEASE}/modules.${x}"
done
for x in System.map config vmlinuz; do
echo "%ghost /boot/${x}-%{KERNELRELEASE}"
done
if [ -d "%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb" ];then
echo "/lib/modules/%{KERNELRELEASE}/dtb"
find "%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb" -printf "%%%ghost /boot/dtb-%{KERNELRELEASE}/%%P\n"
fi
echo "%exclude /lib/modules/%{KERNELRELEASE}/build"
} > %{buildroot}/kernel.list
%clean
rm -rf %{buildroot}
@@ -78,23 +104,23 @@ for file in vmlinuz System.map config; do
cp "/lib/modules/%{KERNELRELEASE}/${file}" "/boot/${file}-%{KERNELRELEASE}"
fi
done
if [ -d "/lib/modules/%{KERNELRELEASE}/dtb" ] && \
! diff -rq "/lib/modules/%{KERNELRELEASE}/dtb" "/boot/dtb-%{KERNELRELEASE}" >/dev/null 2>&1; then
rm -rf "/boot/dtb-%{KERNELRELEASE}"
cp -r "/lib/modules/%{KERNELRELEASE}/dtb" "/boot/dtb-%{KERNELRELEASE}"
fi
if [ ! -e "/lib/modules/%{KERNELRELEASE}/modules.dep" ]; then
/usr/sbin/depmod %{KERNELRELEASE}
fi
%preun
if [ -x /sbin/new-kernel-pkg ]; then
new-kernel-pkg --remove %{KERNELRELEASE} --rminitrd --initrdfile=/boot/initramfs-%{KERNELRELEASE}.img
elif [ -x /usr/bin/kernel-install ]; then
if [ -x /usr/bin/kernel-install ]; then
kernel-install remove %{KERNELRELEASE}
fi
%postun
if [ -x /sbin/update-bootloader ]; then
/sbin/update-bootloader --remove %{KERNELRELEASE}
fi
%files
%files -f %{buildroot}/kernel.list
%defattr (-, root, root)
/lib/modules/%{KERNELRELEASE}
%exclude /lib/modules/%{KERNELRELEASE}/build
%exclude /kernel.list
%files headers
%defattr (-, root, root)