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-rw-r--r--package/config/Makefile.kconfig35
-rw-r--r--package/config/README.buildroot27
-rw-r--r--package/config/conf.c31
-rw-r--r--package/config/confdata.c37
-rw-r--r--package/config/expr.h4
-rw-r--r--package/config/gconf.c10
-rw-r--r--package/config/kconfig-language.txt9
-rw-r--r--package/config/kconfig-to-buildroot2.patch9
-rw-r--r--package/config/kxgettext.c8
-rw-r--r--package/config/lkc_proto.h2
-rw-r--r--package/config/lxdialog/check-lxdialog.sh2
-rw-r--r--package/config/mconf.c15
-rw-r--r--package/config/menu.c12
-rw-r--r--package/config/qconf.cc2
-rw-r--r--package/config/zconf.tab.c_shipped12
-rw-r--r--package/config/zconf.y12
16 files changed, 119 insertions, 88 deletions
diff --git a/package/config/Makefile.kconfig b/package/config/Makefile.kconfig
index 3288a2c60..0b70e63d2 100644
--- a/package/config/Makefile.kconfig
+++ b/package/config/Makefile.kconfig
@@ -22,24 +22,25 @@ oldconfig: $(obj)/conf
silentoldconfig: $(obj)/conf
$< -s arch/$(ARCH)/Kconfig
+# Create new linux.po file
+# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
+# The symlink is used to repair a deficiency in arch/um
update-po-config: $(obj)/kxgettext
- xgettext --default-domain=linux \
- --add-comments --keyword=_ --keyword=N_ \
- --files-from=scripts/kconfig/POTFILES.in \
- --output scripts/kconfig/config.pot
- $(Q)ln -fs Kconfig_i386 arch/um/Kconfig_arch
- $(Q)for i in `ls arch/`; \
- do \
- scripts/kconfig/kxgettext arch/$$i/Kconfig \
- | msguniq -o scripts/kconfig/linux_$${i}.pot; \
- done
- $(Q)msgcat scripts/kconfig/config.pot \
- `find scripts/kconfig/ -type f -name linux_*.pot` \
- --output scripts/kconfig/linux_raw.pot
- $(Q)msguniq --sort-by-file scripts/kconfig/linux_raw.pot \
- --output scripts/kconfig/linux.pot
- $(Q)rm -f arch/um/Kconfig_arch
- $(Q)rm -f scripts/kconfig/linux_*.pot scripts/kconfig/config.pot
+ xgettext --default-domain=linux \
+ --add-comments --keyword=_ --keyword=N_ \
+ --from-code=UTF-8 \
+ --files-from=scripts/kconfig/POTFILES.in \
+ --output $(obj)/config.pot
+ $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
+ $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch
+ (for i in `ls arch/`; \
+ do \
+ $(obj)/kxgettext arch/$$i/Kconfig; \
+ done ) >> $(obj)/config.pot
+ msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
+ --output $(obj)/linux.pot
+ $(Q)rm -f arch/um/Kconfig.arch
+ $(Q)rm -f $(obj)/config.pot
PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
diff --git a/package/config/README.buildroot2 b/package/config/README.buildroot2
index 776d4fad8..8f3af624d 100644
--- a/package/config/README.buildroot2
+++ b/package/config/README.buildroot2
@@ -1,15 +1,16 @@
-This is a copy of the kconfig code in the kernel (currently 2.6.22.7) tweaked to
-suit Buildroot.
+This is a copy of the kconfig code in the kernel (currently 2.6.23.14) tweaked
+to suit Buildroot.
To update:
cp -r /usr/src/linux/scripts/kconfig package/config.new
cd package/config.new
cp /usr/src/linux/Documentation/kbuild/kconfig-language.txt .
- mv Makefile Makefile.kconfig
patch -p1 < ../config/kconfig-to-buildroot2.patch
+ mv Makefile Makefile.kconfig
cp ../config/README.buildroot2 .
cp ../config/foo.h .
cp ../config/Makefile .
+ cp ../config/kconfig-to-buildroot2.patch .
cd ..
rm -rf config
mv config.new config
diff --git a/package/config/conf.c b/package/config/conf.c
index bd2ca4bb6..b025d2d66 100644
--- a/package/config/conf.c
+++ b/package/config/conf.c
@@ -37,6 +37,14 @@ static struct menu *rootEntry;
static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");
+static const char *get_help(struct menu *menu)
+{
+ if (menu_has_help(menu))
+ return menu_get_help(menu);
+ else
+ return nohelp_text;
+}
+
static void strip(char *str)
{
char *p = str;
@@ -172,7 +180,7 @@ static int conf_askvalue(struct symbol *sym, const char *def)
int conf_string(struct menu *menu)
{
struct symbol *sym = menu->sym;
- const char *def, *help;
+ const char *def;
while (1) {
printf("%*s%s ", indent - 1, "", menu->prompt->text);
@@ -188,10 +196,7 @@ int conf_string(struct menu *menu)
case '?':
/* print help */
if (line[1] == '\n') {
- help = nohelp_text;
- if (menu->sym->help)
- help = menu->sym->help;
- printf("\n%s\n", menu->sym->help);
+ printf("\n%s\n", get_help(menu));
def = NULL;
break;
}
@@ -209,7 +214,6 @@ static int conf_sym(struct menu *menu)
struct symbol *sym = menu->sym;
int type;
tristate oldval, newval;
- const char *help;
while (1) {
printf("%*s%s ", indent - 1, "", menu->prompt->text);
@@ -235,7 +239,7 @@ static int conf_sym(struct menu *menu)
printf("/m");
if (oldval != yes && sym_tristate_within_range(sym, yes))
printf("/y");
- if (sym->help)
+ if (menu_has_help(menu))
printf("/?");
printf("] ");
if (!conf_askvalue(sym, sym_get_string_value(sym)))
@@ -272,10 +276,7 @@ static int conf_sym(struct menu *menu)
if (sym_set_tristate_value(sym, newval))
return 0;
help:
- help = nohelp_text;
- if (sym->help)
- help = sym->help;
- printf("\n%s\n", help);
+ printf("\n%s\n", get_help(menu));
}
}
@@ -345,7 +346,7 @@ static int conf_choice(struct menu *menu)
goto conf_childs;
}
printf("[1-%d", cnt);
- if (sym->help)
+ if (menu_has_help(menu))
printf("?");
printf("]: ");
switch (input_mode) {
@@ -362,8 +363,7 @@ static int conf_choice(struct menu *menu)
fgets(line, 128, stdin);
strip(line);
if (line[0] == '?') {
- printf("\n%s\n", menu->sym->help ?
- menu->sym->help : nohelp_text);
+ printf("\n%s\n", get_help(menu));
continue;
}
if (!line[0])
@@ -394,8 +394,7 @@ static int conf_choice(struct menu *menu)
if (!child)
continue;
if (line[strlen(line) - 1] == '?') {
- printf("\n%s\n", child->sym->help ?
- child->sym->help : nohelp_text);
+ printf("\n%s\n", get_help(child));
continue;
}
sym_set_choice_value(sym, child->sym);
diff --git a/package/config/confdata.c b/package/config/confdata.c
index 838ead244..c54c2855d 100644
--- a/package/config/confdata.c
+++ b/package/config/confdata.c
@@ -338,27 +338,42 @@ int conf_read(const char *name)
conf_unsaved++;
/* maybe print value in verbose mode... */
sym_ok:
+ if (!sym_is_choice(sym))
+ continue;
+ /* The choice symbol only has a set value (and thus is not new)
+ * if all its visible childs have values.
+ */
+ prop = sym_get_choice_prop(sym);
+ flags = sym->flags;
+ for (e = prop->expr; e; e = e->left.expr)
+ if (e->right.sym->visible != no)
+ flags &= e->right.sym->flags;
+ sym->flags &= flags | ~SYMBOL_DEF_USER;
+ }
+
+ for_all_symbols(i, sym) {
if (sym_has_value(sym) && !sym_is_choice_value(sym)) {
- if (sym->visible == no)
+ /* Reset values of generates values, so they'll appear
+ * as new, if they should become visible, but that
+ * doesn't quite work if the Kconfig and the saved
+ * configuration disagree.
+ */
+ if (sym->visible == no && !conf_unsaved)
sym->flags &= ~SYMBOL_DEF_USER;
switch (sym->type) {
case S_STRING:
case S_INT:
case S_HEX:
- if (!sym_string_within_range(sym, sym->def[S_DEF_USER].val))
- sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER);
+ /* Reset a string value if it's out of range */
+ if (sym_string_within_range(sym, sym->def[S_DEF_USER].val))
+ break;
+ sym->flags &= ~(SYMBOL_VALID|SYMBOL_DEF_USER);
+ conf_unsaved++;
+ break;
default:
break;
}
}
- if (!sym_is_choice(sym))
- continue;
- prop = sym_get_choice_prop(sym);
- flags = sym->flags;
- for (e = prop->expr; e; e = e->left.expr)
- if (e->right.sym->visible != no)
- flags &= e->right.sym->flags;
- sym->flags &= flags | ~SYMBOL_DEF_USER;
}
sym_add_change_count(conf_warnings || conf_unsaved);
diff --git a/package/config/expr.h b/package/config/expr.h
index 7c047f730..807e6f044 100644
--- a/package/config/expr.h
+++ b/package/config/expr.h
@@ -71,14 +71,12 @@ enum {
struct symbol {
struct symbol *next;
char *name;
- char *help;
enum symbol_type type;
struct symbol_value curr;
struct symbol_value def[4];
tristate visible;
int flags;
struct property *prop;
- struct expr *dep, *dep2;
struct expr_value rev_dep;
};
@@ -139,7 +137,7 @@ struct menu {
struct property *prompt;
struct expr *dep;
unsigned int flags;
- /*char *help; */
+ char *help;
struct file *file;
int lineno;
void *data;
diff --git a/package/config/gconf.c b/package/config/gconf.c
index 4d4127095..afbddec65 100644
--- a/package/config/gconf.c
+++ b/package/config/gconf.c
@@ -38,9 +38,6 @@ static gboolean show_all = FALSE;
static gboolean show_debug = FALSE;
static gboolean resizeable = FALSE;
-static char nohelp_text[] =
- N_("Sorry, no help available for this option yet.\n");
-
GtkWidget *main_wnd = NULL;
GtkWidget *tree1_w = NULL; // left frame
GtkWidget *tree2_w = NULL; // right frame
@@ -462,12 +459,9 @@ static void text_insert_help(struct menu *menu)
GtkTextIter start, end;
const char *prompt = menu_get_prompt(menu);
gchar *name;
- const char *help = _(nohelp_text);
+ const char *help;
- if (!menu->sym)
- help = "";
- else if (menu->sym->help)
- help = _(menu->sym->help);
+ help = _(menu_get_help(menu));
if (menu->sym && menu->sym->name)
name = g_strdup_printf(_(menu->sym->name));
diff --git a/package/config/kconfig-language.txt b/package/config/kconfig-language.txt
index 536d5bfbd..fe8b0c489 100644
--- a/package/config/kconfig-language.txt
+++ b/package/config/kconfig-language.txt
@@ -98,6 +98,15 @@ applicable everywhere (see syntax).
times, the limit is set to the largest selection.
Reverse dependencies can only be used with boolean or tristate
symbols.
+ Note:
+ select is evil.... select will by brute force set a symbol
+ equal to 'y' without visiting the dependencies. So abusing
+ select you are able to select a symbol FOO even if FOO depends
+ on BAR that is not set. In general use select only for
+ non-visible symbols (no promts anywhere) and for symbols with
+ no dependencies. That will limit the usefulness but on the
+ other hand avoid the illegal configurations all over. kconfig
+ should one day warn about such things.
- numerical ranges: "range" <symbol> <symbol> ["if" <expr>]
This allows to limit the range of possible input values for int
diff --git a/package/config/kconfig-to-buildroot2.patch b/package/config/kconfig-to-buildroot2.patch
index d55f5ec6b..0132ce8d4 100644
--- a/package/config/kconfig-to-buildroot2.patch
+++ b/package/config/kconfig-to-buildroot2.patch
@@ -501,15 +501,6 @@ diff -rdup kernel-config/expr.h config/expr.h
};
struct symbol {
-@@ -139,7 +139,7 @@ struct menu {
- struct property *prompt;
- struct expr *dep;
- unsigned int flags;
-- //char *help;
-+ /*char *help; */
- struct file *file;
- int lineno;
- void *data;
diff -rdup kernel-config/gconf.c config/gconf.c
--- kernel-config/gconf.c 2007-09-22 00:38:23.000000000 +0200
+++ config/gconf.c 2007-09-23 15:33:26.000000000 +0200
diff --git a/package/config/kxgettext.c b/package/config/kxgettext.c
index abee55ca6..6eb72a7f2 100644
--- a/package/config/kxgettext.c
+++ b/package/config/kxgettext.c
@@ -170,8 +170,8 @@ void menu_build_message_list(struct menu *menu)
menu->file == NULL ? "Root Menu" : menu->file->name,
menu->lineno);
- if (menu->sym != NULL && menu->sym->help != NULL)
- message__add(menu->sym->help, menu->sym->name,
+ if (menu->sym != NULL && menu_has_help(menu))
+ message__add(menu_get_help(menu), menu->sym->name,
menu->file == NULL ? "Root Menu" : menu->file->name,
menu->lineno);
@@ -212,7 +212,9 @@ void menu__xgettext(void)
struct message *m = message__list;
while (m != NULL) {
- message__print_gettext_msgid_msgstr(m);
+ /* skip empty lines ("") */
+ if (strlen(m->msg) > sizeof("\"\""))
+ message__print_gettext_msgid_msgstr(m);
m = m->next;
}
}
diff --git a/package/config/lkc_proto.h b/package/config/lkc_proto.h
index 15030770d..4d09f6dde 100644
--- a/package/config/lkc_proto.h
+++ b/package/config/lkc_proto.h
@@ -15,6 +15,8 @@ P(menu_is_visible,bool,(struct menu *menu));
P(menu_get_prompt,const char *,(struct menu *menu));
P(menu_get_root_menu,struct menu *,(struct menu *menu));
P(menu_get_parent_menu,struct menu *,(struct menu *menu));
+P(menu_has_help,bool,(struct menu *menu));
+P(menu_get_help,const char *,(struct menu *menu));
/* symbol.c */
P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
diff --git a/package/config/lxdialog/check-lxdialog.sh b/package/config/lxdialog/check-lxdialog.sh
index cdca7388e..9681476b9 100644
--- a/package/config/lxdialog/check-lxdialog.sh
+++ b/package/config/lxdialog/check-lxdialog.sh
@@ -51,7 +51,7 @@ usage() {
printf "Usage: $0 [-check compiler options|-header|-library]\n"
}
-if [ $# == 0 ]; then
+if [ $# -eq 0 ]; then
usage
exit 1
fi
diff --git a/package/config/mconf.c b/package/config/mconf.c
index 1073f7a29..9283ac3d7 100644
--- a/package/config/mconf.c
+++ b/package/config/mconf.c
@@ -417,11 +417,13 @@ static void search_conf(void)
{
struct symbol **sym_arr;
struct gstr res;
+ char *dialog_input;
int dres;
again:
dialog_clear();
dres = dialog_inputbox(_("Search Configuration Parameter"),
- _("Enter CONFIG_ (sub)string to search for (omit CONFIG_)"),
+ _("Enter CONFIG_ (sub)string to search for "
+ "(with or without \"CONFIG\")"),
10, 75, "");
switch (dres) {
case 0:
@@ -433,7 +435,12 @@ again:
return;
}
- sym_arr = sym_re_search(dialog_input_result);
+ /* strip CONFIG_ if necessary */
+ dialog_input = dialog_input_result;
+ if (strncasecmp(dialog_input_result, "CONFIG_", 7) == 0)
+ dialog_input += 7;
+
+ sym_arr = sym_re_search(dialog_input);
res = get_relations_str(sym_arr);
free(sym_arr);
show_textbox(_("Search Results"), str_get(&res), 0, 0);
@@ -716,11 +723,11 @@ static void show_help(struct menu *menu)
struct gstr help = str_new();
struct symbol *sym = menu->sym;
- if (sym->help)
+ if (menu_has_help(menu))
{
if (sym->name) {
str_printf(&help, "CONFIG_%s:\n\n", sym->name);
- str_append(&help, _(sym->help));
+ str_append(&help, _(menu_get_help(menu)));
str_append(&help, "\n");
}
} else {
diff --git a/package/config/menu.c b/package/config/menu.c
index f14aeac67..f9d0d91a3 100644
--- a/package/config/menu.c
+++ b/package/config/menu.c
@@ -417,3 +417,15 @@ struct menu *menu_get_parent_menu(struct menu *menu)
return menu;
}
+bool menu_has_help(struct menu *menu)
+{
+ return menu->help != NULL;
+}
+
+const char *menu_get_help(struct menu *menu)
+{
+ if (menu->help)
+ return menu->help;
+ else
+ return "";
+}
diff --git a/package/config/qconf.cc b/package/config/qconf.cc
index f2a23a9c3..e4eeb59a8 100644
--- a/package/config/qconf.cc
+++ b/package/config/qconf.cc
@@ -1041,7 +1041,7 @@ void ConfigInfoView::menuInfo(void)
if (showDebug())
debug = debug_info(sym);
- help = print_filter(_(sym->help));
+ help = print_filter(_(menu_get_help(menu)));
} else if (menu->prompt) {
head += "<big><b>";
head += print_filter(_(menu->prompt->text));
diff --git a/package/config/zconf.tab.c_shipped b/package/config/zconf.tab.c_shipped
index b82ea0921..f80c39db9 100644
--- a/package/config/zconf.tab.c_shipped
+++ b/package/config/zconf.tab.c_shipped
@@ -1722,7 +1722,7 @@ yyreduce:
case 83:
{
- current_entry->sym->help = (yyvsp[0].string);
+ current_entry->help = (yyvsp[0].string);
;}
break;
@@ -2280,11 +2280,11 @@ void print_symbol(FILE *out, struct menu *menu)
break;
}
}
- if (sym->help) {
- int len = strlen(sym->help);
- while (sym->help[--len] == '\n')
- sym->help[len] = 0;
- fprintf(out, " help\n%s\n", sym->help);
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
}
fputc('\n', out);
}
diff --git a/package/config/zconf.y b/package/config/zconf.y
index 13465c766..ca435c5f9 100644
--- a/package/config/zconf.y
+++ b/package/config/zconf.y
@@ -402,7 +402,7 @@ help_start: T_HELP T_EOL
help: help_start T_HELPTEXT
{
- current_entry->sym->help = $2;
+ current_entry->help = $2;
};
/* depends option */
@@ -649,11 +649,11 @@ void print_symbol(FILE *out, struct menu *menu)
break;
}
}
- if (sym->help) {
- int len = strlen(sym->help);
- while (sym->help[--len] == '\n')
- sym->help[len] = 0;
- fprintf(out, " help\n%s\n", sym->help);
+ if (menu->help) {
+ int len = strlen(menu->help);
+ while (menu->help[--len] == '\n')
+ menu->help[len] = 0;
+ fprintf(out, " help\n%s\n", menu->help);
}
fputc('\n', out);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 16:08:47 +0000