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-rw-r--r--scripts/config/.gitignore29
-rw-r--r--scripts/config/Makefile174
-rw-r--r--scripts/config/README26
-rw-r--r--scripts/config/conf.c248
-rw-r--r--scripts/config/confdata.c533
-rw-r--r--scripts/config/expr.c216
-rw-r--r--scripts/config/expr.h110
-rw-r--r--scripts/config/images.c34
-rw-r--r--scripts/config/images.h33
-rw-r--r--scripts/config/lexer.lex.c4499
-rw-r--r--scripts/config/list.h1
-rw-r--r--scripts/config/lkc.h58
-rw-r--r--scripts/config/lkc_proto.h21
-rw-r--r--scripts/config/lxdialog/.gitignore2
-rw-r--r--scripts/config/lxdialog/check-lxdialog.sh91
-rw-r--r--scripts/config/lxdialog/checklist.c19
-rw-r--r--scripts/config/lxdialog/dialog.h23
-rw-r--r--scripts/config/lxdialog/inputbox.c22
-rw-r--r--scripts/config/lxdialog/menubox.c25
-rw-r--r--scripts/config/lxdialog/textbox.c17
-rw-r--r--scripts/config/lxdialog/util.c15
-rw-r--r--scripts/config/lxdialog/yesno.c19
-rwxr-xr-xscripts/config/mconf-cfg.sh50
-rw-r--r--scripts/config/mconf.c179
-rw-r--r--scripts/config/menu.c451
-rw-r--r--scripts/config/parser.tab.h129
-rw-r--r--scripts/config/preprocess.c575
-rwxr-xr-xscripts/config/qconf-cfg.sh32
-rw-r--r--scripts/config/qconf.cc174
-rw-r--r--scripts/config/qconf.h3
-rw-r--r--scripts/config/symbol.c269
-rw-r--r--scripts/config/util.c86
-rw-r--r--scripts/config/zconf.gperf49
-rw-r--r--scripts/config/zconf.hash.c_shipped250
-rw-r--r--scripts/config/zconf.l (renamed from scripts/config/lexer.l)340
-rw-r--r--scripts/config/zconf.lex.c_shipped2533
-rw-r--r--scripts/config/zconf.tab.c_shipped (renamed from scripts/config/parser.tab.c)939
-rw-r--r--scripts/config/zconf.y (renamed from scripts/config/parser.y)429
38 files changed, 4951 insertions, 7752 deletions
diff --git a/scripts/config/.gitignore b/scripts/config/.gitignore
index b5bf92f66d..1206e50229 100644
--- a/scripts/config/.gitignore
+++ b/scripts/config/.gitignore
@@ -1,14 +1,15 @@
-#
-# Generated files
-#
-*.moc
-*conf-cfg
-
-#
-# configuration programs
-#
-conf
-mconf
-nconf
-qconf
-gconf
+*.o
+conf*
+!conf*.c
+!conf*.h
+mconf*
+!mconf*.c
+!mconf*.h
+mconf_check
+*.*.c
+qconf*
+qconf*.moc
+!qconf*.cc
+!qconf*.h
+!images*.c
+.tmp_qtcheck
diff --git a/scripts/config/Makefile b/scripts/config/Makefile
index eb55b759a8..1f9184e3aa 100644
--- a/scripts/config/Makefile
+++ b/scripts/config/Makefile
@@ -1,124 +1,102 @@
-# SPDX-License-Identifier: GPL-2.0
# ===========================================================================
# OpenWrt configuration targets
-
-.PHONY: clean all
-all: conf mconf
-clean:
- rm -f *.o lxdialog/*.o *.moc $(clean-files) conf mconf qconf
-
-clean-files :=
+# These targets are used from top-level makefile
# ===========================================================================
-# Variables needed by the upstream Makefile
-
-# Avoids displaying 'UPD mconf-cfg' in an otherwise quiet make menuconfig
-kecho:=true
-
-CONFIG_SHELL:=$(SHELL)
-srctree:=.
-src:=.
-obj:=.
-Q:=$(if $V,,@)
-cmd = $(cmd_$(1))
-dot-target = $(dir $@).$(notdir $@)
-
-# taken from ../Kbuild.include
-define filechk
- $(Q)set -e; \
- mkdir -p $(dir $@); \
- trap "rm -f $(dot-target).tmp" EXIT; \
- { $(filechk_$(1)); } > $(dot-target).tmp; \
- if [ ! -r $@ ] || ! cmp -s $@ $(dot-target).tmp; then \
- $(kecho) ' UPD $@'; \
- mv -f $(dot-target).tmp $@; \
- fi
-endef
-
-### Stripped down upstream Makefile follows:
-# ===========================================================================
+# Shared Makefile for the various kconfig executables:
+# conf: Used for defconfig, oldconfig and related targets
+# mconf: Used for the mconfig target.
+# Utilizes the lxdialog package
+# qconf: Used for the xconfig target
+# Based on Qt which needs to be installed to compile it
# object files used by all kconfig flavours
-common-objs := confdata.o expr.o lexer.lex.o parser.tab.o preprocess.o \
- symbol.o util.o
-
-$(obj)/lexer.lex.o: $(obj)/parser.tab.h
-HOSTCFLAGS_lexer.lex.o := -I $(srctree)/$(src)
-HOSTCFLAGS_parser.tab.o := -I $(srctree)/$(src)
-# conf: Used for defconfig, oldconfig and related targets
-hostprogs-y += conf
-conf-objs := conf.o $(common-objs)
-# mconf: Used for the menuconfig target based on lxdialog
-hostprogs-y += mconf
-lxdialog := $(addprefix lxdialog/, \
- checklist.o inputbox.o menubox.o textbox.o util.o yesno.o)
-mconf-objs := mconf.o $(lxdialog) $(common-objs)
+# Platform specific fixes
+#
+# FreeBSD
-HOSTLDLIBS_mconf = $(shell . $(obj)/mconf-cfg && echo $$libs)
-$(foreach f, mconf.o $(lxdialog), \
- $(eval HOSTCFLAGS_$f = $$(shell . $(obj)/mconf-cfg && echo $$$$cflags)))
+check_lxdialog = $(shell $(SHELL) $(CURDIR)/lxdialog/check-lxdialog.sh -$(1))
+export CFLAGS += -DKBUILD_NO_NLS -I. $(call check_lxdialog,ccflags)
+export CXXFLAGS += -DKBUILD_NO_NLS
-$(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/mconf-cfg
-
-# qconf: Used for the xconfig target based on Qt
-hostprogs-y += qconf
+conf-objs := conf.o zconf.tab.o
+mconf-objs := mconf.o zconf.tab.o
qconf-cxxobjs := qconf.o
-qconf-objs := images.o $(common-objs)
-
-HOSTLDLIBS_qconf = $(shell . $(obj)/qconf-cfg && echo $$libs)
-HOSTCXXFLAGS_qconf.o = $(shell . $(obj)/qconf-cfg && echo $$cflags)
+qconf-objs := zconf.tab.o
-$(obj)/qconf.o: $(obj)/qconf-cfg $(obj)/qconf.moc
+lxdialog-objs := \
+ lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o \
+ lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
-quiet_cmd_moc = MOC $@
- cmd_moc = $(shell . $(obj)/qconf-cfg && echo $$moc) -i $< -o $@
+clean-files := zconf.tab.c zconf.lex.c zconf.hash.c
+# Remove qconf junk files
+clean-files += $(qconf-cxxobjs) qconf.moc .tmp_qtcheck qconf
-$(obj)/%.moc: $(src)/%.h $(obj)/qconf-cfg
- $(call cmd,moc)
-
-# check if necessary packages are available, and configure build flags
-filechk_conf_cfg = $(CONFIG_SHELL) $<
-
-$(obj)/%conf-cfg: $(src)/%conf-cfg.sh FORCE
- $(call filechk,conf_cfg)
+all: conf mconf
-clean-files += *conf-cfg
+conf: $(conf-objs)
+mconf: $(mconf-objs) $(lxdialog-objs)
+ $(CC) -o $@ $^ $(call check_lxdialog,ldflags $(CC))
+qconf: $(qconf-cxxobjs) $(qconf-objs)
+ $(CXX) -o $@ $^ $(HOSTLOADLIBES_qconf)
-# ===========================================================================
-# OpenWrt rules and final adjustments that need to be made after reading the
-# full upstream Makefile
+clean:
+ rm -f *.o lxdialog/*.o $(clean-files) conf mconf
-FORCE:
+zconf.tab.o: zconf.lex.c zconf.hash.c confdata.c
-ifdef BUILD_SHIPPED_FILES
-shipped-files := lexer.lex.c parser.tab.c parser.tab.h
-clean-files += $(shipped-files)
+kconfig_load.o: lkc_defs.h
-.SECONDARY: $(shipped-files)
+zconf.tab.c: zconf.y $(wildcard zconf.tab.c_shipped)
+zconf.lex.c: zconf.l $(wildcard zconf.lex.c_shipped)
+zconf.hash.c: zconf.gperf $(wildcard zconf.hash.c_shipped)
-%.tab.c %.tab.h: %.y
- bison -l -d -b $* $<
+%.tab.c: %.y
+ cp $@_shipped $@ || bison -l -b $* -p $(notdir $*) $<
%.lex.c: %.l
- flex -L -o$@ $<
+ cp $@_shipped $@ || flex -L -P$(notdir $*) -o$@ $<
+
+%.hash.c: %.gperf
+ cp $@_shipped $@ || gperf < $< > $@
+
+ifeq ($(MAKECMDGOALS),qconf)
+qconf.o: .tmp_qtcheck
+.tmp_qtcheck: Makefile
+-include .tmp_qtcheck
+
+# Qt needs some extra effort...
+.tmp_qtcheck:
+ @set -e; echo " CHECK qt"; \
+ if pkg-config --exists Qt5Core; then \
+ cflags="-std=c++11 -fPIC `pkg-config --cflags Qt5Core Qt5Gui Qt5Widgets`"; \
+ libs=`pkg-config --libs Qt5Core Qt5Gui Qt5Widgets`; \
+ moc=`pkg-config --variable=host_bins Qt5Core`/moc; \
+ elif pkg-config --exists QtCore; then \
+ cflags=`pkg-config --cflags QtCore QtGui`; \
+ libs=`pkg-config --libs QtCore QtGui`; \
+ moc=`pkg-config --variable=moc_location QtCore`; \
+ else \
+ echo >&2 "*"; \
+ echo >&2 "* Could not find Qt via pkg-config."; \
+ echo >&2 "* Please install either Qt 4.8 or 5.x. and make sure it's in PKG_CONFIG_PATH"; \
+ echo >&2 "*"; \
+ exit 1; \
+ fi; \
+ echo "KC_QT_CFLAGS=$$cflags" > $@; \
+ echo "KC_QT_LIBS=$$libs" >> $@; \
+ echo "KC_QT_MOC=$$moc" >> $@
endif
-$(foreach f, mconf.o $(lxdialog), \
- $(eval $f: CFLAGS+=$$(HOSTCFLAGS_$f)))
+#Define compiler flags to build qconf
+HOSTLOADLIBES_qconf = $(KC_QT_LIBS)
+HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS)
-$(obj)/lexer.lex.o: CFLAGS += $(HOSTCFLAGS_lexer.lex.o)
-$(obj)/parser.tab.o: CFLAGS += $(HOSTCFLAGS_parser.tab.o)
-$(obj)/qconf.o: CXXFLAGS+=$(HOSTCXXFLAGS_qconf.o)
-
-conf: $(conf-objs)
+qconf.o: qconf.moc
+qconf.o: CXXFLAGS+=$(HOSTCXXFLAGS_qconf.o)
-# The *conf-cfg file is used (then filtered out) as the first prerequisite to
-# avoid sourcing it before the script is built, when trying to compute CFLAGS
-# for the actual first prerequisite. This avoids errors like:
-# '/bin/sh: ./mconf-cfg: No such file or directory'
-mconf: mconf-cfg $(mconf-objs)
- $(CC) -o $@ $(filter-out mconf-cfg,$^) $(HOSTLDLIBS_mconf)
+moc = $(KC_QT_MOC) -i $< -o $@
-qconf: qconf-cfg $(qconf-cxxobjs) $(qconf-objs)
- $(CXX) -o $@ $(filter-out qconf-cfg,$^) $(HOSTLDLIBS_qconf)
+%.moc: %.h .tmp_qtcheck
+ $(call moc)
diff --git a/scripts/config/README b/scripts/config/README
index ac5f094ff2..ea911be6a7 100644
--- a/scripts/config/README
+++ b/scripts/config/README
@@ -1,24 +1,2 @@
-These files were taken from the Linux Kernel Configuration System at commit
-089b7d890f972f6b649fedc9259f6b93a18fb970 (Feb 4, 2020) and modified for the
-OpenWrt Buildroot:
- - removed nconf, gconf, tests and kernel configuration targets
- - adjusted the Makefile to compile outside the kernel
- - always use default file when running make all{no,mod,yes}config
- - added a 'reset' command to reset config when the target changes
- - allow config reading from & writing to a different file
- - allow 'source' command to use globs to include multiple files
- - don't write auto.conf and other files under include/ directory
- - reverted a commit to allow use of '/' & '.' in unquoted config symbols.
- There are too many of those in OpenWrt right now.
- - reverted a commit that was issuing a warning when there were more than
- one help text. This is used in a few packages to use different texts
- for the menuconfig help, and the ipkg package description.
- - reverted an upstream change that avoids writing symbols that are not
- visible to .config, which breaks OpenWrt busybox's '.config' generation
- logic.
- - use pre-built *.lex.c *.tab.[ch] files by default, to avoid depending on
- flex & bison. Rebuild/remove these files only if running make with
- BUILD_SHIPPED_FILES defined
-
-For a full list of changes, see the repository at:
-https://github.com/cotequeiroz/linux/commits/openwrt/scripts/kconfig
+These files were taken from the Linux 3.9 Kernel
+Configuration System and modified for the OpenWrt Buildroot.
diff --git a/scripts/config/conf.c b/scripts/config/conf.c
index eacd8ed25e..cf20e0a216 100644
--- a/scripts/config/conf.c
+++ b/scripts/config/conf.c
@@ -1,8 +1,9 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
+#include <locale.h>
#include <ctype.h>
#include <limits.h>
#include <stdio.h>
@@ -19,10 +20,11 @@
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
+static void xfgets(char *str, int size, FILE *in);
enum input_mode {
oldaskconfig,
- syncconfig,
+ silentoldconfig,
oldconfig,
allnoconfig,
allyesconfig,
@@ -32,15 +34,12 @@ enum input_mode {
defconfig,
savedefconfig,
listnewconfig,
- helpnewconfig,
olddefconfig,
- yes2modconfig,
- mod2yesconfig,
-};
-static enum input_mode input_mode = oldaskconfig;
+} input_mode = oldaskconfig;
static int indent = 1;
static int tty_stdio;
+static int valid_stdin = 1;
static int sync_kconfig;
static int conf_cnt;
static char line[PATH_MAX];
@@ -73,14 +72,14 @@ static void strip(char *str)
*p-- = 0;
}
-/* Helper function to facilitate fgets() by Jean Sacren. */
-static void xfgets(char *str, int size, FILE *in)
+static void check_stdin(void)
{
- if (!fgets(str, size, in))
- fprintf(stderr, "\nError in reading or end of file.\n");
-
- if (!tty_stdio)
- printf("%s", str);
+ if (!valid_stdin) {
+ printf("%s",_("aborted!\n\n"));
+ printf("%s",_("Console input/output is redirected. "));
+ printf("%s",_("Run 'make oldconfig' to update configuration.\n\n"));
+ exit(1);
+ }
}
static int conf_askvalue(struct symbol *sym, const char *def)
@@ -88,12 +87,12 @@ static int conf_askvalue(struct symbol *sym, const char *def)
enum symbol_type type = sym_get_type(sym);
if (!sym_has_value(sym))
- printf("(NEW) ");
+ printf("%s",_("(NEW) "));
line[0] = '\n';
line[1] = 0;
- if (!sym_is_changeable(sym)) {
+ if (!sym_is_changable(sym)) {
printf("%s\n", def);
line[0] = '\n';
line[1] = 0;
@@ -102,15 +101,18 @@ static int conf_askvalue(struct symbol *sym, const char *def)
switch (input_mode) {
case oldconfig:
- case syncconfig:
+ case silentoldconfig:
if (sym_has_value(sym)) {
printf("%s\n", def);
return 0;
}
+ check_stdin();
/* fall through */
case oldaskconfig:
fflush(stdout);
xfgets(line, sizeof(line), stdin);
+ if (!tty_stdio)
+ printf("\n");
return 1;
default:
break;
@@ -135,7 +137,7 @@ static int conf_string(struct menu *menu)
const char *def;
while (1) {
- printf("%*s%s ", indent - 1, "", menu->prompt->text);
+ printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
printf("(%s) ", sym->name);
def = sym_get_string_value(sym);
if (sym_get_string_value(sym))
@@ -168,7 +170,7 @@ static int conf_sym(struct menu *menu)
tristate oldval, newval;
while (1) {
- printf("%*s%s ", indent - 1, "", menu->prompt->text);
+ printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
if (sym->name)
printf("(%s) ", sym->name);
putchar('[');
@@ -190,7 +192,9 @@ static int conf_sym(struct menu *menu)
printf("/m");
if (oldval != yes && sym_tristate_within_range(sym, yes))
printf("/y");
- printf("/?] ");
+ if (menu_has_help(menu))
+ printf("/?");
+ printf("] ");
if (!conf_askvalue(sym, sym_get_string_value(sym)))
return 0;
strip(line);
@@ -237,7 +241,7 @@ static int conf_choice(struct menu *menu)
sym = menu->sym;
is_new = !sym_has_value(sym);
- if (sym_is_changeable(sym)) {
+ if (sym_is_changable(sym)) {
conf_sym(menu);
sym_calc_value(sym);
switch (sym_get_tristate_value(sym)) {
@@ -253,7 +257,7 @@ static int conf_choice(struct menu *menu)
case no:
return 1;
case mod:
- printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+ printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
return 0;
case yes:
break;
@@ -263,7 +267,7 @@ static int conf_choice(struct menu *menu)
while (1) {
int cnt, def;
- printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu));
+ printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
def_sym = sym_get_choice_value(sym);
cnt = def = 0;
line[0] = 0;
@@ -271,7 +275,7 @@ static int conf_choice(struct menu *menu)
if (!menu_is_visible(child))
continue;
if (!child->sym) {
- printf("%*c %s\n", indent, '*', menu_get_prompt(child));
+ printf("%*c %s\n", indent, '*', _(menu_get_prompt(child)));
continue;
}
cnt++;
@@ -280,27 +284,31 @@ static int conf_choice(struct menu *menu)
printf("%*c", indent, '>');
} else
printf("%*c", indent, ' ');
- printf(" %d. %s", cnt, menu_get_prompt(child));
+ printf(" %d. %s", cnt, _(menu_get_prompt(child)));
if (child->sym->name)
printf(" (%s)", child->sym->name);
if (!sym_has_value(child->sym))
- printf(" (NEW)");
+ printf("%s",_(" (NEW)"));
printf("\n");
}
- printf("%*schoice", indent - 1, "");
+ printf(_("%*schoice"), indent - 1, "");
if (cnt == 1) {
printf("[1]: 1\n");
goto conf_childs;
}
- printf("[1-%d?]: ", cnt);
+ printf("[1-%d", cnt);
+ if (menu_has_help(menu))
+ printf("?");
+ printf("]: ");
switch (input_mode) {
case oldconfig:
- case syncconfig:
+ case silentoldconfig:
if (!is_new) {
cnt = def;
printf("%d\n", cnt);
break;
}
+ check_stdin();
/* fall through */
case oldaskconfig:
fflush(stdout);
@@ -360,11 +368,10 @@ static void conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
- /*
- * Except in oldaskconfig mode, we show only menus that
- * contain new symbols.
- */
- if (input_mode != oldaskconfig && rootEntry != menu) {
+ if ((input_mode == silentoldconfig ||
+ input_mode == listnewconfig ||
+ input_mode == olddefconfig) &&
+ rootEntry != menu) {
check_conf(menu);
return;
}
@@ -374,7 +381,7 @@ static void conf(struct menu *menu)
if (prompt)
printf("%*c\n%*c %s\n%*c\n",
indent, '*',
- indent, '*', prompt,
+ indent, '*', _(prompt),
indent, '*');
default:
;
@@ -421,30 +428,15 @@ static void check_conf(struct menu *menu)
sym = menu->sym;
if (sym && !sym_has_value(sym)) {
- if (sym_is_changeable(sym) ||
+ if (sym_is_changable(sym) ||
(sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
if (input_mode == listnewconfig) {
- if (sym->name) {
- const char *str;
-
- if (sym->type == S_STRING) {
- str = sym_get_string_value(sym);
- str = sym_escape_string_value(str);
- printf("%s%s=%s\n", CONFIG_, sym->name, str);
- free((void *)str);
- } else {
- str = sym_get_string_value(sym);
- printf("%s%s=%s\n", CONFIG_, sym->name, str);
- }
+ if (sym->name && !sym_is_choice_value(sym)) {
+ printf("%s%s\n", CONFIG_, sym->name);
}
- } else if (input_mode == helpnewconfig) {
- printf("-----\n");
- print_help(menu);
- printf("-----\n");
-
- } else {
+ } else if (input_mode != olddefconfig) {
if (!conf_cnt++)
- printf("*\n* Restart config...\n*\n");
+ printf("%s",_("*\n* Restart config...\n*\n"));
rootEntry = menu_get_parent_menu(menu);
conf(rootEntry);
}
@@ -458,8 +450,8 @@ static void check_conf(struct menu *menu)
static struct option long_opts[] = {
{"oldaskconfig", no_argument, NULL, oldaskconfig},
{"oldconfig", no_argument, NULL, oldconfig},
- {"syncconfig", no_argument, NULL, syncconfig},
- {"defconfig", required_argument, NULL, defconfig},
+ {"silentoldconfig", no_argument, NULL, silentoldconfig},
+ {"defconfig", optional_argument, NULL, defconfig},
{"savedefconfig", required_argument, NULL, savedefconfig},
{"allnoconfig", no_argument, NULL, allnoconfig},
{"allyesconfig", no_argument, NULL, allyesconfig},
@@ -467,10 +459,13 @@ static struct option long_opts[] = {
{"alldefconfig", no_argument, NULL, alldefconfig},
{"randconfig", no_argument, NULL, randconfig},
{"listnewconfig", no_argument, NULL, listnewconfig},
- {"helpnewconfig", no_argument, NULL, helpnewconfig},
{"olddefconfig", no_argument, NULL, olddefconfig},
- {"yes2modconfig", no_argument, NULL, yes2modconfig},
- {"mod2yesconfig", no_argument, NULL, mod2yesconfig},
+ /*
+ * oldnoconfig is an alias of olddefconfig, because people already
+ * are dependent on its behavior(sets new symbols to their default
+ * value but not 'n') with the counter-intuitive name.
+ */
+ {"oldnoconfig", no_argument, NULL, olddefconfig},
{NULL, 0, NULL, 0}
};
@@ -480,12 +475,11 @@ static void conf_usage(const char *progname)
printf("Usage: %s [-s] [option] <kconfig-file>\n", progname);
printf("[option] is _one_ of the following:\n");
printf(" --listnewconfig List new options\n");
- printf(" --helpnewconfig List new options and help text\n");
printf(" --oldaskconfig Start a new configuration using a line-oriented program\n");
printf(" --oldconfig Update a configuration using a provided .config as base\n");
- printf(" --syncconfig Similar to oldconfig but generates configuration in\n"
- " include/{generated/,config/}\n");
- printf(" --olddefconfig Same as oldconfig but sets new symbols to their default value\n");
+ printf(" --silentoldconfig Same as oldconfig, but quietly, additionally update deps\n");
+ printf(" --olddefconfig Same as silentoldconfig but sets new symbols to their default value\n");
+ printf(" --oldnoconfig An alias of olddefconfig\n");
printf(" --defconfig <file> New config with default defined in <file>\n");
printf(" --savedefconfig <file> Save the minimal current configuration to <file>\n");
printf(" --allnoconfig New config where all options are answered with no\n");
@@ -493,8 +487,6 @@ static void conf_usage(const char *progname)
printf(" --allmodconfig New config where all options are answered with mod\n");
printf(" --alldefconfig New config with all symbols set to default\n");
printf(" --randconfig New config with random answer to all options\n");
- printf(" --yes2modconfig Change answers from yes to mod if possible\n");
- printf(" --mod2yesconfig Change answers from mod to yes if possible\n");
}
int main(int ac, char **av)
@@ -502,10 +494,14 @@ int main(int ac, char **av)
const char *progname = av[0];
int opt;
const char *name, *defconfig_file = NULL /* gcc uninit */;
+ struct stat tmpstat;
const char *input_file = NULL, *output_file = NULL;
- int no_conf_write = 0;
- tty_stdio = isatty(0) && isatty(1);
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
+ tty_stdio = isatty(0) && isatty(1) && isatty(2);
while ((opt = getopt_long(ac, av, "r:w:s", long_opts, NULL)) != -1) {
if (opt == 's') {
@@ -513,12 +509,7 @@ int main(int ac, char **av)
continue;
}
switch (opt) {
- case syncconfig:
- /*
- * syncconfig is invoked during the build stage.
- * Suppress distracting "configuration written to ..."
- */
- conf_set_message_callback(NULL);
+ case silentoldconfig:
sync_kconfig = 1;
break;
case defconfig:
@@ -557,10 +548,7 @@ int main(int ac, char **av)
case allmodconfig:
case alldefconfig:
case listnewconfig:
- case helpnewconfig:
case olddefconfig:
- case yes2modconfig:
- case mod2yesconfig:
break;
case 'r':
input_file = optarg;
@@ -576,34 +564,43 @@ int main(int ac, char **av)
input_mode = (enum input_mode)opt;
}
if (ac == optind) {
- fprintf(stderr, "%s: Kconfig file missing\n", av[0]);
+ printf(_("%s: Kconfig file missing\n"), av[0]);
conf_usage(progname);
exit(1);
}
name = av[optind];
conf_parse(name);
//zconfdump(stdout);
+ if (sync_kconfig) {
+ name = conf_get_configname();
+ if (stat(name, &tmpstat)) {
+ fprintf(stderr, _("***\n"
+ "*** Configuration file \"%s\" not found!\n"
+ "***\n"
+ "*** Please run some configurator (e.g. \"make oldconfig\" or\n"
+ "*** \"make menuconfig\" or \"make xconfig\").\n"
+ "***\n"), name);
+ exit(1);
+ }
+ }
switch (input_mode) {
case defconfig:
+ if (!defconfig_file)
+ defconfig_file = conf_get_default_confname();
if (conf_read(defconfig_file)) {
- fprintf(stderr,
- "***\n"
- "*** Can't find default configuration \"%s\"!\n"
- "***\n",
- defconfig_file);
+ printf(_("***\n"
+ "*** Can't find default configuration \"%s\"!\n"
+ "***\n"), defconfig_file);
exit(1);
}
break;
case savedefconfig:
- case syncconfig:
+ case silentoldconfig:
case oldaskconfig:
case oldconfig:
case listnewconfig:
- case helpnewconfig:
case olddefconfig:
- case yes2modconfig:
- case mod2yesconfig:
case allnoconfig:
case allyesconfig:
case allmodconfig:
@@ -616,15 +613,15 @@ int main(int ac, char **av)
}
if (sync_kconfig) {
- name = getenv("KCONFIG_NOSILENTUPDATE");
- if (name && *name) {
- if (conf_get_changed()) {
+ if (conf_get_changed()) {
+ name = getenv("KCONFIG_NOSILENTUPDATE");
+ if (name && *name) {
fprintf(stderr,
- "\n*** The configuration requires explicit update.\n\n");
+ _("\n*** The configuration requires explicit update.\n\n"));
return 1;
}
- no_conf_write = 1;
}
+ valid_stdin = tty_stdio;
}
switch (input_mode) {
@@ -649,59 +646,58 @@ int main(int ac, char **av)
break;
case savedefconfig:
break;
- case yes2modconfig:
- conf_rewrite_mod_or_yes(def_y2m);
- break;
- case mod2yesconfig:
- conf_rewrite_mod_or_yes(def_m2y);
- break;
case oldaskconfig:
rootEntry = &rootmenu;
conf(&rootmenu);
- input_mode = oldconfig;
+ input_mode = silentoldconfig;
/* fall through */
case oldconfig:
case listnewconfig:
- case helpnewconfig:
- case syncconfig:
+ case olddefconfig:
+ case silentoldconfig:
/* Update until a loop caused no more changes */
do {
conf_cnt = 0;
check_conf(&rootmenu);
- } while (conf_cnt);
- break;
- case olddefconfig:
- default:
+ } while (conf_cnt &&
+ (input_mode != listnewconfig &&
+ input_mode != olddefconfig));
break;
}
- if (input_mode == savedefconfig) {
+ if (sync_kconfig) {
+ /* silentoldconfig is used during the build so we shall update autoconf.
+ * All other commands are only used to generate a config.
+ */
+ if ((output_file || conf_get_changed()) &&
+ conf_write(output_file)) {
+ fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
+ exit(1);
+ }
+ if (conf_write_autoconf()) {
+ fprintf(stderr, _("\n*** Error during update of the configuration.\n\n"));
+ return 1;
+ }
+ } else if (input_mode == savedefconfig) {
if (conf_write_defconfig(defconfig_file)) {
- fprintf(stderr, "n*** Error while saving defconfig to: %s\n\n",
+ fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"),
defconfig_file);
return 1;
}
- } else if (input_mode != listnewconfig && input_mode != helpnewconfig) {
- if ((output_file || !no_conf_write) &&
- conf_write(output_file)) {
- fprintf(stderr, "\n*** Error during writing of the configuration.\n\n");
+ } else if (input_mode != listnewconfig) {
+ if (conf_write(output_file)) {
+ fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
exit(1);
}
-
- /*
- * Create auto.conf if it does not exist.
- * This prevents GNU Make 4.1 or older from emitting
- * "include/config/auto.conf: No such file or directory"
- * in the top-level Makefile
- *
- * syncconfig always creates or updates auto.conf because it is
- * used during the build.
- */
- if (conf_write_autoconf(sync_kconfig) && sync_kconfig) {
- fprintf(stderr,
- "\n*** Error during sync of the configuration.\n\n");
- return 1;
- }
}
return 0;
}
+
+/*
+ * Helper function to facilitate fgets() by Jean Sacren.
+ */
+void xfgets(char *str, int size, FILE *in)
+{
+ if (fgets(str, size, in) == NULL)
+ fprintf(stderr, "\nError in reading or end of file.\n");
+}
diff --git a/scripts/config/confdata.c b/scripts/config/confdata.c
index b696dda5e0..3a3a4bff43 100644
--- a/scripts/config/confdata.c
+++ b/scripts/config/confdata.c
@@ -1,14 +1,12 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
-#include <sys/mman.h>
#include <sys/stat.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
-#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
@@ -18,151 +16,6 @@
#include "lkc.h"
-/* return true if 'path' exists, false otherwise */
-static bool is_present(const char *path)
-{
- struct stat st;
-
- return !stat(path, &st);
-}
-
-/* return true if 'path' exists and it is a directory, false otherwise */
-static bool is_dir(const char *path)
-{
- struct stat st;
-
- if (stat(path, &st))
- return 0;
-
- return S_ISDIR(st.st_mode);
-}
-
-/* return true if the given two files are the same, false otherwise */
-static bool is_same(const char *file1, const char *file2)
-{
- int fd1, fd2;
- struct stat st1, st2;
- void *map1, *map2;
- bool ret = false;
-
- fd1 = open(file1, O_RDONLY);
- if (fd1 < 0)
- return ret;
-
- fd2 = open(file2, O_RDONLY);
- if (fd2 < 0)
- goto close1;
-
- ret = fstat(fd1, &st1);
- if (ret)
- goto close2;
- ret = fstat(fd2, &st2);
- if (ret)
- goto close2;
-
- if (st1.st_size != st2.st_size)
- goto close2;
-
- map1 = mmap(NULL, st1.st_size, PROT_READ, MAP_PRIVATE, fd1, 0);
- if (map1 == MAP_FAILED)
- goto close2;
-
- map2 = mmap(NULL, st2.st_size, PROT_READ, MAP_PRIVATE, fd2, 0);
- if (map2 == MAP_FAILED)
- goto close2;
-
- if (bcmp(map1, map2, st1.st_size))
- goto close2;
-
- ret = true;
-close2:
- close(fd2);
-close1:
- close(fd1);
-
- return ret;
-}
-
-/*
- * Create the parent directory of the given path.
- *
- * For example, if 'include/config/auto.conf' is given, create 'include/config'.
- */
-static int make_parent_dir(const char *path)
-{
- char tmp[PATH_MAX + 1];
- char *p;
-
- strncpy(tmp, path, sizeof(tmp));
- tmp[sizeof(tmp) - 1] = 0;
-
- /* Remove the base name. Just return if nothing is left */
- p = strrchr(tmp, '/');
- if (!p)
- return 0;
- *(p + 1) = 0;
-
- /* Just in case it is an absolute path */
- p = tmp;
- while (*p == '/')
- p++;
-
- while ((p = strchr(p, '/'))) {
- *p = 0;
-
- /* skip if the directory exists */
- if (!is_dir(tmp) && mkdir(tmp, 0755))
- return -1;
-
- *p = '/';
- while (*p == '/')
- p++;
- }
-
- return 0;
-}
-
-static char depfile_path[PATH_MAX];
-static size_t depfile_prefix_len;
-
-/* touch depfile for symbol 'name' */
-static int conf_touch_dep(const char *name)
-{
- int fd, ret;
- const char *s;
- char *d, c;
-
- /* check overflow: prefix + name + ".h" + '\0' must fit in buffer. */
- if (depfile_prefix_len + strlen(name) + 3 > sizeof(depfile_path))
- return -1;
-
- d = depfile_path + depfile_prefix_len;
- s = name;
-
- while ((c = *s++))
- *d++ = (c == '_') ? '/' : tolower(c);
- strcpy(d, ".h");
-
- /* Assume directory path already exists. */
- fd = open(depfile_path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
- if (fd == -1) {
- if (errno != ENOENT)
- return -1;
-
- ret = make_parent_dir(depfile_path);
- if (ret)
- return ret;
-
- /* Try it again. */
- fd = open(depfile_path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
- if (fd == -1)
- return -1;
- }
- close(fd);
-
- return 0;
-}
-
struct conf_printer {
void (*print_symbol)(FILE *, struct symbol *, const char *, void *);
void (*print_comment)(FILE *, const char *, void *);
@@ -175,7 +28,9 @@ static void conf_message(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
static const char *conf_filename;
-static int conf_lineno, conf_warnings;
+static int conf_lineno, conf_warnings, conf_unsaved;
+
+const char conf_defname[] = "arch/$ARCH/defconfig";
static void conf_warning(const char *fmt, ...)
{
@@ -188,16 +43,16 @@ static void conf_warning(const char *fmt, ...)
conf_warnings++;
}
-static void conf_default_message_callback(const char *s)
+static void conf_default_message_callback(const char *fmt, va_list ap)
{
printf("#\n# ");
- printf("%s", s);
+ vprintf(fmt, ap);
printf("\n#\n");
}
-static void (*conf_message_callback)(const char *s) =
+static void (*conf_message_callback) (const char *fmt, va_list ap) =
conf_default_message_callback;
-void conf_set_message_callback(void (*fn)(const char *s))
+void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap))
{
conf_message_callback = fn;
}
@@ -205,15 +60,10 @@ void conf_set_message_callback(void (*fn)(const char *s))
static void conf_message(const char *fmt, ...)
{
va_list ap;
- char buf[4096];
-
- if (!conf_message_callback)
- return;
va_start(ap, fmt);
-
- vsnprintf(buf, sizeof(buf), fmt, ap);
- conf_message_callback(buf);
+ if (conf_message_callback)
+ conf_message_callback(fmt, ap);
va_end(ap);
}
@@ -224,13 +74,55 @@ const char *conf_get_configname(void)
return name ? name : ".config";
}
-static const char *conf_get_autoconfig_name(void)
+const char *conf_get_autoconfig_name(void)
{
char *name = getenv("KCONFIG_AUTOCONFIG");
return name ? name : "include/config/auto.conf";
}
+static char *conf_expand_value(const char *in)
+{
+ struct symbol *sym;
+ const char *src;
+ static char res_value[SYMBOL_MAXLENGTH];
+ char *dst, name[SYMBOL_MAXLENGTH];
+
+ res_value[0] = 0;
+ dst = name;
+ while ((src = strchr(in, '$'))) {
+ strncat(res_value, in, src - in);
+ src++;
+ dst = name;
+ while (isalnum(*src) || *src == '_')
+ *dst++ = *src++;
+ *dst = 0;
+ sym = sym_lookup(name, 0);
+ sym_calc_value(sym);
+ strcat(res_value, sym_get_string_value(sym));
+ in = src;
+ }
+ strcat(res_value, in);
+
+ return res_value;
+}
+
+char *conf_get_default_confname(void)
+{
+ struct stat buf;
+ static char fullname[PATH_MAX+1];
+ char *env, *name;
+
+ name = conf_expand_value(conf_defname);
+ env = getenv(SRCTREE);
+ if (env) {
+ sprintf(fullname, "%s/%s", env, name);
+ if (!stat(fullname, &buf))
+ return fullname;
+ }
+ return name;
+}
+
static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
{
char *p2;
@@ -258,6 +150,14 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
conf_warning("symbol value '%s' invalid for %s",
p, sym->name);
return 1;
+ case S_OTHER:
+ if (*p != '"') {
+ for (p2 = p; *p2 && !isspace(*p2); p2++)
+ ;
+ sym->type = S_STRING;
+ goto done;
+ }
+ /* fall through */
case S_STRING:
if (*p++ != '"')
break;
@@ -276,8 +176,9 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
/* fall through */
case S_INT:
case S_HEX:
+ done:
if (sym_string_valid(sym, p)) {
- sym->def[def].val = xstrdup(p);
+ sym->def[def].val = strdup(p);
sym->flags |= def_flags;
} else {
if (def != S_DEF_AUTO)
@@ -300,7 +201,7 @@ static int add_byte(int c, char **lineptr, size_t slen, size_t *n)
if (new_size > *n) {
new_size += LINE_GROWTH - 1;
new_size *= 2;
- nline = xrealloc(*lineptr, new_size);
+ nline = realloc(*lineptr, new_size);
if (!nline)
return -1;
@@ -398,11 +299,10 @@ int conf_read_simple(const char *name, int def)
if (expr_calc_value(prop->visible.expr) == no ||
prop->expr->type != E_SYMBOL)
continue;
- sym_calc_value(prop->expr->left.sym);
- name = sym_get_string_value(prop->expr->left.sym);
+ name = conf_expand_value(prop->expr->left.sym->name);
in = zconf_fopen(name);
if (in) {
- conf_message("using defaults found in %s",
+ conf_message(_("using defaults found in %s"),
name);
goto load;
}
@@ -415,6 +315,7 @@ load:
conf_filename = name;
conf_lineno = 0;
conf_warnings = 0;
+ conf_unsaved = 0;
def_flags = SYMBOL_DEF << def;
conf_reset(def);
@@ -435,7 +336,7 @@ load:
sym = sym_find(line + 2 + strlen(CONFIG_));
if (!sym) {
sym_add_change_count(1);
- continue;
+ goto setsym;
}
} else {
sym = sym_lookup(line + 2 + strlen(CONFIG_), 0);
@@ -462,22 +363,17 @@ load:
if (*p2 == '\r')
*p2 = 0;
}
-
- sym = sym_find(line + strlen(CONFIG_));
- if (!sym) {
- if (def == S_DEF_AUTO)
- /*
- * Reading from include/config/auto.conf
- * If CONFIG_FOO previously existed in
- * auto.conf but it is missing now,
- * include/config/foo.h must be touched.
- */
- conf_touch_dep(line + strlen(CONFIG_));
- else
+ if (def == S_DEF_USER) {
+ sym = sym_find(line + strlen(CONFIG_));
+ if (!sym) {
sym_add_change_count(1);
- continue;
+ goto setsym;
+ }
+ } else {
+ sym = sym_lookup(line + strlen(CONFIG_), 0);
+ if (sym->type == S_UNKNOWN)
+ sym->type = S_OTHER;
}
-
if (conf_set_sym_val(sym, def, def_flags, p))
continue;
} else {
@@ -487,7 +383,7 @@ load:
continue;
}
-
+setsym:
if (sym && sym_is_choice_value(sym)) {
struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
switch (sym->def[def].tri) {
@@ -516,7 +412,6 @@ load:
int conf_read(const char *name)
{
struct symbol *sym;
- int conf_unsaved = 0;
int i;
sym_set_change_count(0);
@@ -530,16 +425,18 @@ int conf_read(const char *name)
for_all_symbols(i, sym) {
sym_calc_value(sym);
- if (sym_is_choice(sym) || (sym->flags & SYMBOL_NO_WRITE))
+ if (sym_is_choice(sym) || (sym->flags & SYMBOL_AUTO))
continue;
if (sym_has_value(sym) && (sym->flags & SYMBOL_WRITE)) {
/* check that calculated value agrees with saved value */
switch (sym->type) {
case S_BOOLEAN:
case S_TRISTATE:
- if (sym->def[S_DEF_USER].tri == sym_get_tristate_value(sym))
+ if (sym->def[S_DEF_USER].tri != sym_get_tristate_value(sym))
+ break;
+ if (!sym_is_choice(sym))
continue;
- break;
+ /* fall through */
default:
if (!strcmp(sym->curr.val, sym->def[S_DEF_USER].val))
continue;
@@ -713,12 +610,32 @@ static struct conf_printer header_printer_cb =
.print_comment = header_print_comment,
};
+/*
+ * Tristate printer
+ *
+ * This printer is used when generating the `include/config/tristate.conf' file.
+ */
+static void
+tristate_print_symbol(FILE *fp, struct symbol *sym, const char *value, void *arg)
+{
+
+ if (sym->type == S_TRISTATE && *value != 'n')
+ fprintf(fp, "%s%s=%c\n", CONFIG_, sym->name, (char)toupper(*value));
+}
+
+static struct conf_printer tristate_printer_cb =
+{
+ .print_symbol = tristate_print_symbol,
+ .print_comment = kconfig_print_comment,
+};
+
static void conf_write_symbol(FILE *fp, struct symbol *sym,
struct conf_printer *printer, void *printer_arg)
{
const char *str;
switch (sym->type) {
+ case S_OTHER:
case S_UNKNOWN:
break;
case S_STRING:
@@ -778,7 +695,7 @@ int conf_write_defconfig(const char *filename)
goto next_menu;
sym->flags &= ~SYMBOL_WRITE;
/* If we cannot change the symbol - skip */
- if (!sym_is_changeable(sym))
+ if (!sym_is_changable(sym))
goto next_menu;
/* If symbol equals to default value - skip */
if (strcmp(sym_get_string_value(sym), sym_get_string_default(sym)) == 0)
@@ -829,36 +746,41 @@ int conf_write(const char *name)
FILE *out;
struct symbol *sym;
struct menu *menu;
+ const char *basename;
const char *str;
- char tmpname[PATH_MAX + 1], oldname[PATH_MAX + 1];
+ char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1];
char *env;
- int i;
- bool need_newline = false;
-
- if (!name)
- name = conf_get_configname();
-
- if (!*name) {
- fprintf(stderr, "config name is empty\n");
- return -1;
- }
-
- if (is_dir(name)) {
- fprintf(stderr, "%s: Is a directory\n", name);
- return -1;
- }
-
- if (make_parent_dir(name))
- return -1;
+ dirname[0] = 0;
+ if (name && name[0]) {
+ struct stat st;
+ char *slash;
+
+ if (!stat(name, &st) && S_ISDIR(st.st_mode)) {
+ strcpy(dirname, name);
+ strcat(dirname, "/");
+ basename = conf_get_configname();
+ } else if ((slash = strrchr(name, '/'))) {
+ int size = slash - name + 1;
+ memcpy(dirname, name, size);
+ dirname[size] = 0;
+ if (slash[1])
+ basename = slash + 1;
+ else
+ basename = conf_get_configname();
+ } else
+ basename = name;
+ } else
+ basename = conf_get_configname();
+
+ sprintf(newname, "%s%s", dirname, basename);
env = getenv("KCONFIG_OVERWRITECONFIG");
- if (env && *env) {
- *tmpname = 0;
- out = fopen(name, "w");
- } else {
- snprintf(tmpname, sizeof(tmpname), "%s.%d.tmp",
- name, (int)getpid());
+ if (!env || !*env) {
+ sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
out = fopen(tmpname, "w");
+ } else {
+ *tmpname = 0;
+ out = fopen(newname, "w");
}
if (!out)
return 1;
@@ -879,17 +801,12 @@ int conf_write(const char *name)
"#\n"
"# %s\n"
"#\n", str);
- need_newline = false;
- } else if (!(sym->flags & SYMBOL_CHOICE) &&
- !(sym->flags & SYMBOL_WRITTEN)) {
+ } else if (!(sym->flags & SYMBOL_CHOICE)) {
sym_calc_value(sym);
if (!(sym->flags & SYMBOL_WRITE))
goto next;
- if (need_newline) {
- fprintf(out, "\n");
- need_newline = false;
- }
- sym->flags |= SYMBOL_WRITTEN;
+ sym->flags &= ~SYMBOL_WRITE;
+
conf_write_symbol(out, sym, &kconfig_printer_cb, NULL);
}
@@ -901,12 +818,6 @@ next:
if (menu->next)
menu = menu->next;
else while ((menu = menu->parent)) {
- if (!menu->sym && menu_is_visible(menu) &&
- menu != &rootmenu) {
- str = menu_get_prompt(menu);
- fprintf(out, "# end of %s\n", str);
- need_newline = true;
- }
if (menu->next) {
menu = menu->next;
break;
@@ -915,76 +826,41 @@ next:
}
fclose(out);
- for_all_symbols(i, sym)
- sym->flags &= ~SYMBOL_WRITTEN;
-
if (*tmpname) {
- if (is_same(name, tmpname)) {
- conf_message("No change to %s", name);
- unlink(tmpname);
- sym_set_change_count(0);
- return 0;
- }
-
- snprintf(oldname, sizeof(oldname), "%s.old", name);
- rename(name, oldname);
- if (rename(tmpname, name))
+ strcat(dirname, basename);
+ strcat(dirname, ".old");
+ rename(newname, dirname);
+ if (rename(tmpname, newname))
return 1;
}
- conf_message("configuration written to %s", name);
+ conf_message(_("configuration written to %s"), newname);
sym_set_change_count(0);
return 0;
}
-/* write a dependency file as used by kbuild to track dependencies */
-static int conf_write_dep(const char *name)
-{
- struct file *file;
- FILE *out;
-
- out = fopen("..config.tmp", "w");
- if (!out)
- return 1;
- fprintf(out, "deps_config := \\\n");
- for (file = file_list; file; file = file->next) {
- if (file->next)
- fprintf(out, "\t%s \\\n", file->name);
- else
- fprintf(out, "\t%s\n", file->name);
- }
- fprintf(out, "\n%s: \\\n"
- "\t$(deps_config)\n\n", conf_get_autoconfig_name());
-
- env_write_dep(out, conf_get_autoconfig_name());
-
- fprintf(out, "\n$(deps_config): ;\n");
- fclose(out);
-
- if (make_parent_dir(name))
- return 1;
- rename("..config.tmp", name);
- return 0;
-}
-
-static int conf_touch_deps(void)
+static int conf_split_config(void)
{
const char *name;
+ char path[PATH_MAX+1];
+ char *s, *d, c;
struct symbol *sym;
- int res, i;
-
- strcpy(depfile_path, "include/config/");
- depfile_prefix_len = strlen(depfile_path);
+ struct stat sb;
+ int res, i, fd;
name = conf_get_autoconfig_name();
conf_read_simple(name, S_DEF_AUTO);
sym_calc_value(modules_sym);
+ if (chdir("include/config"))
+ return 1;
+
+ res = 0;
for_all_symbols(i, sym) {
sym_calc_value(sym);
- if ((sym->flags & SYMBOL_NO_WRITE) || !sym->name)
+ if ((sym->flags & SYMBOL_AUTO) || !sym->name)
continue;
if (sym->flags & SYMBOL_WRITE) {
if (sym->flags & SYMBOL_DEF_AUTO) {
@@ -1033,44 +909,86 @@ static int conf_touch_deps(void)
* different from 'no').
*/
- res = conf_touch_dep(sym->name);
- if (res)
- return res;
+ /* Replace all '_' and append ".h" */
+ s = sym->name;
+ d = path;
+ while ((c = *s++)) {
+ c = tolower(c);
+ *d++ = (c == '_') ? '/' : c;
+ }
+ strcpy(d, ".h");
+
+ /* Assume directory path already exists. */
+ fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+ if (fd == -1) {
+ if (errno != ENOENT) {
+ res = 1;
+ break;
+ }
+ /*
+ * Create directory components,
+ * unless they exist already.
+ */
+ d = path;
+ while ((d = strchr(d, '/'))) {
+ *d = 0;
+ if (stat(path, &sb) && mkdir(path, 0755)) {
+ res = 1;
+ goto out;
+ }
+ *d++ = '/';
+ }
+ /* Try it again. */
+ fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+ if (fd == -1) {
+ res = 1;
+ break;
+ }
+ }
+ close(fd);
}
+out:
+ if (chdir("../.."))
+ return 1;
- return 0;
+ return res;
}
-int conf_write_autoconf(int overwrite)
+int conf_write_autoconf(void)
{
struct symbol *sym;
const char *name;
- const char *autoconf_name = conf_get_autoconfig_name();
- FILE *out, *out_h;
+ FILE *out, *tristate, *out_h;
int i;
-#ifndef OPENWRT_DOES_NOT_WANT_THIS
- return 0;
-#endif
- if (!overwrite && is_present(autoconf_name))
- return 0;
+ sym_clear_all_valid();
- conf_write_dep("include/config/auto.conf.cmd");
+ file_write_dep("include/config/auto.conf.cmd");
- if (conf_touch_deps())
+ if (conf_split_config())
return 1;
out = fopen(".tmpconfig", "w");
if (!out)
return 1;
+ tristate = fopen(".tmpconfig_tristate", "w");
+ if (!tristate) {
+ fclose(out);
+ return 1;
+ }
+
out_h = fopen(".tmpconfig.h", "w");
if (!out_h) {
fclose(out);
+ fclose(tristate);
return 1;
}
conf_write_heading(out, &kconfig_printer_cb, NULL);
+
+ conf_write_heading(tristate, &tristate_printer_cb, NULL);
+
conf_write_heading(out_h, &header_printer_cb, NULL);
for_all_symbols(i, sym) {
@@ -1078,28 +996,33 @@ int conf_write_autoconf(int overwrite)
if (!(sym->flags & SYMBOL_WRITE) || !sym->name)
continue;
- /* write symbols to auto.conf and autoconf.h */
+ /* write symbol to auto.conf, tristate and header files */
conf_write_symbol(out, sym, &kconfig_printer_cb, (void *)1);
+
+ conf_write_symbol(tristate, sym, &tristate_printer_cb, (void *)1);
+
conf_write_symbol(out_h, sym, &header_printer_cb, NULL);
}
fclose(out);
+ fclose(tristate);
fclose(out_h);
name = getenv("KCONFIG_AUTOHEADER");
if (!name)
name = "include/generated/autoconf.h";
- if (make_parent_dir(name))
- return 1;
if (rename(".tmpconfig.h", name))
return 1;
-
- if (make_parent_dir(autoconf_name))
+ name = getenv("KCONFIG_TRISTATE");
+ if (!name)
+ name = "include/config/tristate.conf";
+ if (rename(".tmpconfig_tristate", name))
return 1;
+ name = conf_get_autoconfig_name();
/*
* This must be the last step, kbuild has a dependency on auto.conf
* and this marks the successful completion of the previous steps.
*/
- if (rename(".tmpconfig", autoconf_name))
+ if (rename(".tmpconfig", name))
return 1;
return 0;
@@ -1203,7 +1126,7 @@ void set_all_choice_values(struct symbol *csym)
bool conf_set_all_new_symbols(enum conf_def_mode mode)
{
struct symbol *sym, *csym;
- int i, cnt, pby, pty, ptm; /* pby: probability of bool = y
+ int i, cnt, pby, pty, ptm; /* pby: probability of boolean = y
* pty: probability of tristate = y
* ptm: probability of tristate = m
*/
@@ -1327,19 +1250,3 @@ bool conf_set_all_new_symbols(enum conf_def_mode mode)
return has_changed;
}
-
-void conf_rewrite_mod_or_yes(enum conf_def_mode mode)
-{
- struct symbol *sym;
- int i;
- tristate old_val = (mode == def_y2m) ? yes : mod;
- tristate new_val = (mode == def_y2m) ? mod : yes;
-
- for_all_symbols(i, sym) {
- if (sym_get_type(sym) == S_TRISTATE &&
- sym->def[S_DEF_USER].tri == old_val) {
- sym->def[S_DEF_USER].tri = new_val;
- sym_add_change_count(1);
- }
- }
-}
diff --git a/scripts/config/expr.c b/scripts/config/expr.c
index 81ebf8108c..8cee597d33 100644
--- a/scripts/config/expr.c
+++ b/scripts/config/expr.c
@@ -1,10 +1,8 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
-#include <ctype.h>
-#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -13,6 +11,7 @@
#define DEBUG_EXPR 0
+static int expr_eq(struct expr *e1, struct expr *e2);
static struct expr *expr_eliminate_yn(struct expr *e);
struct expr *expr_alloc_symbol(struct symbol *sym)
@@ -95,7 +94,7 @@ struct expr *expr_copy(const struct expr *org)
e->right.expr = expr_copy(org->right.expr);
break;
default:
- fprintf(stderr, "can't copy type %d\n", e->type);
+ printf("can't copy type %d\n", e->type);
free(e);
e = NULL;
break;
@@ -114,7 +113,7 @@ void expr_free(struct expr *e)
break;
case E_NOT:
expr_free(e->left.expr);
- break;
+ return;
case E_EQUAL:
case E_GEQ:
case E_GTH:
@@ -128,7 +127,7 @@ void expr_free(struct expr *e)
expr_free(e->right.expr);
break;
default:
- fprintf(stderr, "how to free type %d?\n", e->type);
+ printf("how to free type %d?\n", e->type);
break;
}
free(e);
@@ -139,18 +138,8 @@ static int trans_count;
#define e1 (*ep1)
#define e2 (*ep2)
-/*
- * expr_eliminate_eq() helper.
- *
- * Walks the two expression trees given in 'ep1' and 'ep2'. Any node that does
- * not have type 'type' (E_OR/E_AND) is considered a leaf, and is compared
- * against all other leaves. Two equal leaves are both replaced with either 'y'
- * or 'n' as appropriate for 'type', to be eliminated later.
- */
static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct expr **ep2)
{
- /* Recurse down to leaves */
-
if (e1->type == type) {
__expr_eliminate_eq(type, &e1->left.expr, &e2);
__expr_eliminate_eq(type, &e1->right.expr, &e2);
@@ -161,18 +150,12 @@ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct e
__expr_eliminate_eq(type, &e1, &e2->right.expr);
return;
}
-
- /* e1 and e2 are leaves. Compare them. */
-
if (e1->type == E_SYMBOL && e2->type == E_SYMBOL &&
e1->left.sym == e2->left.sym &&
(e1->left.sym == &symbol_yes || e1->left.sym == &symbol_no))
return;
if (!expr_eq(e1, e2))
return;
-
- /* e1 and e2 are equal leaves. Prepare them for elimination. */
-
trans_count++;
expr_free(e1); expr_free(e2);
switch (type) {
@@ -189,35 +172,6 @@ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct e
}
}
-/*
- * Rewrites the expressions 'ep1' and 'ep2' to remove operands common to both.
- * Example reductions:
- *
- * ep1: A && B -> ep1: y
- * ep2: A && B && C -> ep2: C
- *
- * ep1: A || B -> ep1: n
- * ep2: A || B || C -> ep2: C
- *
- * ep1: A && (B && FOO) -> ep1: FOO
- * ep2: (BAR && B) && A -> ep2: BAR
- *
- * ep1: A && (B || C) -> ep1: y
- * ep2: (C || B) && A -> ep2: y
- *
- * Comparisons are done between all operands at the same "level" of && or ||.
- * For example, in the expression 'e1 && (e2 || e3) && (e4 || e5)', the
- * following operands will be compared:
- *
- * - 'e1', 'e2 || e3', and 'e4 || e5', against each other
- * - e2 against e3
- * - e4 against e5
- *
- * Parentheses are irrelevant within a single level. 'e1 && (e2 && e3)' and
- * '(e1 && e2) && e3' are both a single level.
- *
- * See __expr_eliminate_eq() as well.
- */
void expr_eliminate_eq(struct expr **ep1, struct expr **ep2)
{
if (!e1 || !e2)
@@ -243,23 +197,10 @@ void expr_eliminate_eq(struct expr **ep1, struct expr **ep2)
#undef e1
#undef e2
-/*
- * Returns true if 'e1' and 'e2' are equal, after minor simplification. Two
- * &&/|| expressions are considered equal if every operand in one expression
- * equals some operand in the other (operands do not need to appear in the same
- * order), recursively.
- */
-int expr_eq(struct expr *e1, struct expr *e2)
+static int expr_eq(struct expr *e1, struct expr *e2)
{
int res, old_count;
- /*
- * A NULL expr is taken to be yes, but there's also a different way to
- * represent yes. expr_is_yes() checks for either representation.
- */
- if (!e1 || !e2)
- return expr_is_yes(e1) && expr_is_yes(e2);
-
if (e1->type != e2->type)
return 0;
switch (e1->type) {
@@ -302,17 +243,6 @@ int expr_eq(struct expr *e1, struct expr *e2)
return 0;
}
-/*
- * Recursively performs the following simplifications in-place (as well as the
- * corresponding simplifications with swapped operands):
- *
- * expr && n -> n
- * expr && y -> expr
- * expr || n -> expr
- * expr || y -> y
- *
- * Returns the optimized expression.
- */
static struct expr *expr_eliminate_yn(struct expr *e)
{
struct expr *tmp;
@@ -586,21 +516,12 @@ static struct expr *expr_join_and(struct expr *e1, struct expr *e2)
return NULL;
}
-/*
- * expr_eliminate_dups() helper.
- *
- * Walks the two expression trees given in 'ep1' and 'ep2'. Any node that does
- * not have type 'type' (E_OR/E_AND) is considered a leaf, and is compared
- * against all other leaves to look for simplifications.
- */
static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct expr **ep2)
{
#define e1 (*ep1)
#define e2 (*ep2)
struct expr *tmp;
- /* Recurse down to leaves */
-
if (e1->type == type) {
expr_eliminate_dups1(type, &e1->left.expr, &e2);
expr_eliminate_dups1(type, &e1->right.expr, &e2);
@@ -611,9 +532,6 @@ static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct
expr_eliminate_dups1(type, &e1, &e2->right.expr);
return;
}
-
- /* e1 and e2 are leaves. Compare and process them. */
-
if (e1 == e2)
return;
@@ -650,17 +568,6 @@ static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct
#undef e2
}
-/*
- * Rewrites 'e' in-place to remove ("join") duplicate and other redundant
- * operands.
- *
- * Example simplifications:
- *
- * A || B || A -> A || B
- * A && B && A=y -> A=y && B
- *
- * Returns the deduplicated expression.
- */
struct expr *expr_eliminate_dups(struct expr *e)
{
int oldcount;
@@ -677,7 +584,6 @@ struct expr *expr_eliminate_dups(struct expr *e)
;
}
if (!trans_count)
- /* No simplifications done in this pass. We're done */
break;
e = expr_eliminate_yn(e);
}
@@ -685,12 +591,6 @@ struct expr *expr_eliminate_dups(struct expr *e)
return e;
}
-/*
- * Performs various simplifications involving logical operators and
- * comparisons.
- *
- * Allocates and returns a new expression.
- */
struct expr *expr_transform(struct expr *e)
{
struct expr *tmp;
@@ -905,20 +805,6 @@ bool expr_depends_symbol(struct expr *dep, struct symbol *sym)
return false;
}
-/*
- * Inserts explicit comparisons of type 'type' to symbol 'sym' into the
- * expression 'e'.
- *
- * Examples transformations for type == E_UNEQUAL, sym == &symbol_no:
- *
- * A -> A!=n
- * !A -> A=n
- * A && B -> !(A=n || B=n)
- * A || B -> !(A=n && B=n)
- * A && (B || C) -> !(A=n || (B=n && C=n))
- *
- * Allocates and returns a new expression.
- */
struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym)
{
struct expr *e1, *e2;
@@ -988,6 +874,7 @@ enum string_value_kind {
k_string,
k_signed,
k_unsigned,
+ k_invalid
};
union string_value {
@@ -1018,10 +905,13 @@ static enum string_value_kind expr_parse_string(const char *str,
val->u = strtoull(str, &tail, 16);
kind = k_unsigned;
break;
- default:
+ case S_STRING:
+ case S_UNKNOWN:
val->s = strtoll(str, &tail, 0);
kind = k_signed;
break;
+ default:
+ return k_invalid;
}
return !errno && !*tail && tail > str && isxdigit(tail[-1])
? kind : k_string;
@@ -1077,7 +967,13 @@ tristate expr_calc_value(struct expr *e)
if (k1 == k_string || k2 == k_string)
res = strcmp(str1, str2);
- else if (k1 == k_unsigned || k2 == k_unsigned)
+ else if (k1 == k_invalid || k2 == k_invalid) {
+ if (e->type != E_EQUAL && e->type != E_UNEQUAL) {
+ printf("Cannot compare \"%s\" and \"%s\"\n", str1, str2);
+ return no;
+ }
+ res = strcmp(str1, str2);
+ } else if (k1 == k_unsigned || k2 == k_unsigned)
res = (lval.u > rval.u) - (lval.u < rval.u);
else /* if (k1 == k_signed && k2 == k_signed) */
res = (lval.s > rval.s) - (lval.s < rval.s);
@@ -1135,9 +1031,49 @@ static int expr_compare_type(enum expr_type t1, enum expr_type t2)
return 0;
}
-void expr_print(struct expr *e,
- void (*fn)(void *, struct symbol *, const char *),
- void *data, int prevtoken)
+static inline struct expr *
+expr_get_leftmost_symbol(const struct expr *e)
+{
+
+ if (e == NULL)
+ return NULL;
+
+ while (e->type != E_SYMBOL)
+ e = e->left.expr;
+
+ return expr_copy(e);
+}
+
+/*
+ * Given expression `e1' and `e2', returns the leaf of the longest
+ * sub-expression of `e1' not containing 'e2.
+ */
+struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2)
+{
+ struct expr *ret;
+
+ switch (e1->type) {
+ case E_OR:
+ return expr_alloc_and(
+ expr_simplify_unmet_dep(e1->left.expr, e2),
+ expr_simplify_unmet_dep(e1->right.expr, e2));
+ case E_AND: {
+ struct expr *e;
+ e = expr_alloc_and(expr_copy(e1), expr_copy(e2));
+ e = expr_eliminate_dups(e);
+ ret = (!expr_eq(e, e1)) ? e1 : NULL;
+ expr_free(e);
+ break;
+ }
+ default:
+ ret = e1;
+ break;
+ }
+
+ return expr_get_leftmost_symbol(ret);
+}
+
+void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken)
{
if (!e) {
fn(data, NULL, "y");
@@ -1271,33 +1207,3 @@ void expr_gstr_print(struct expr *e, struct gstr *gs)
{
expr_print(e, expr_print_gstr_helper, gs, E_NONE);
}
-
-/*
- * Transform the top level "||" tokens into newlines and prepend each
- * line with a minus. This makes expressions much easier to read.
- * Suitable for reverse dependency expressions.
- */
-static void expr_print_revdep(struct expr *e,
- void (*fn)(void *, struct symbol *, const char *),
- void *data, tristate pr_type, const char **title)
-{
- if (e->type == E_OR) {
- expr_print_revdep(e->left.expr, fn, data, pr_type, title);
- expr_print_revdep(e->right.expr, fn, data, pr_type, title);
- } else if (expr_calc_value(e) == pr_type) {
- if (*title) {
- fn(data, NULL, *title);
- *title = NULL;
- }
-
- fn(data, NULL, " - ");
- expr_print(e, fn, data, E_NONE);
- fn(data, NULL, "\n");
- }
-}
-
-void expr_gstr_print_revdep(struct expr *e, struct gstr *gs,
- tristate pr_type, const char *title)
-{
- expr_print_revdep(e, expr_print_gstr_helper, gs, pr_type, &title);
-}
diff --git a/scripts/config/expr.h b/scripts/config/expr.h
index bbd516bdf5..d21bbe3b31 100644
--- a/scripts/config/expr.h
+++ b/scripts/config/expr.h
@@ -1,6 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
#ifndef EXPR_H
@@ -62,7 +62,7 @@ struct symbol_value {
};
enum symbol_type {
- S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING
+ S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
};
/* enum values are used as index to symbol.def[] */
@@ -74,64 +74,20 @@ enum {
S_DEF_COUNT
};
-/*
- * Represents a configuration symbol.
- *
- * Choices are represented as a special kind of symbol and have the
- * SYMBOL_CHOICE bit set in 'flags'.
- */
struct symbol {
- /* The next symbol in the same bucket in the symbol hash table */
struct symbol *next;
-
- /* The name of the symbol, e.g. "FOO" for 'config FOO' */
char *name;
-
- /* S_BOOLEAN, S_TRISTATE, ... */
enum symbol_type type;
-
- /*
- * The calculated value of the symbol. The SYMBOL_VALID bit is set in
- * 'flags' when this is up to date. Note that this value might differ
- * from the user value set in e.g. a .config file, due to visibility.
- */
struct symbol_value curr;
-
- /*
- * Values for the symbol provided from outside. def[S_DEF_USER] holds
- * the .config value.
- */
struct symbol_value def[S_DEF_COUNT];
-
- /*
- * An upper bound on the tristate value the user can set for the symbol
- * if it is a boolean or tristate. Calculated from prompt dependencies,
- * which also inherit dependencies from enclosing menus, choices, and
- * ifs. If 'n', the user value will be ignored.
- *
- * Symbols lacking prompts always have visibility 'n'.
- */
tristate visible;
-
- /* SYMBOL_* flags */
int flags;
-
- /* List of properties. See prop_type. */
struct property *prop;
-
- /* Dependencies from enclosing menus, choices, and ifs */
struct expr_value dir_dep;
-
- /* Reverse dependencies through being selected by other symbols */
struct expr_value rev_dep;
-
- /*
- * "Weak" reverse dependencies through being implied by other symbols
- */
- 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 for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
#define SYMBOL_CONST 0x0001 /* symbol is const */
#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
@@ -141,8 +97,7 @@ struct symbol {
#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */
#define SYMBOL_WRITE 0x0200 /* write symbol to file (KCONFIG_CONFIG) */
#define SYMBOL_CHANGED 0x0400 /* ? */
-#define SYMBOL_WRITTEN 0x0800 /* track info to avoid double-write to .config */
-#define SYMBOL_NO_WRITE 0x1000 /* Symbol for internal use only; it will not be written */
+#define SYMBOL_AUTO 0x1000 /* value from environment variable */
#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */
#define SYMBOL_WARNED 0x8000 /* warning has been issued */
@@ -172,26 +127,24 @@ struct symbol {
* config BAZ
* int "BAZ Value"
* range 1..255
- *
- * Please, also check parser.y:print_symbol() when modifying the
- * list of property types!
*/
enum prop_type {
P_UNKNOWN,
P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */
P_COMMENT, /* text associated with a comment */
- P_MENU, /* prompt associated with a menu or menuconfig symbol */
+ P_MENU, /* prompt associated with a menuconfig option */
P_DEFAULT, /* default y */
P_CHOICE, /* choice value */
P_SELECT, /* select BAR */
- P_IMPLY, /* imply BAR */
P_RANGE, /* range 7..100 (for a symbol) */
+ P_ENV, /* value from environment variable */
P_SYMBOL, /* where a symbol is defined */
P_RESET, /* reset to defaults condition */
};
struct property {
struct property *next; /* next property - null if last */
+ struct symbol *sym; /* the symbol for which the property is associated */
enum prop_type type; /* type of property */
const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */
struct expr_value visible;
@@ -212,67 +165,22 @@ struct property {
for (st = sym->prop; st; st = st->next) \
if (st->text)
-/*
- * Represents a node in the menu tree, as seen in e.g. menuconfig (though used
- * for all front ends). Each symbol, menu, etc. defined in the Kconfig files
- * gets a node. A symbol defined in multiple locations gets one node at each
- * location.
- */
struct menu {
- /* The next menu node at the same level */
struct menu *next;
-
- /* The parent menu node, corresponding to e.g. a menu or choice */
struct menu *parent;
-
- /* The first child menu node, for e.g. menus and choices */
struct menu *list;
-
- /*
- * The symbol associated with the menu node. Choices are implemented as
- * a special kind of symbol. NULL for menus, comments, and ifs.
- */
struct symbol *sym;
-
- /*
- * 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
- * type (P_PROMPT, P_MENU, etc.)
- */
struct property *prompt;
-
- /*
- * 'visible if' dependencies. If more than one is given, they will be
- * ANDed together.
- */
struct expr *visibility;
-
- /*
- * Ordinary dependencies from e.g. 'depends on' and 'if', ANDed
- * together
- */
struct expr *dep;
-
- /* MENU_* flags */
unsigned int flags;
-
- /* Any help text associated with the node */
char *help;
-
- /* The location where the menu node appears in the Kconfig files */
struct file *file;
int lineno;
-
- /* For use by front ends that need to store auxiliary data */
void *data;
};
-/*
- * Set on a menu node when the corresponding symbol changes state in some way.
- * Can be checked by front ends.
- */
#define MENU_CHANGED 0x0001
-
#define MENU_ROOT 0x0002
struct jump_key {
@@ -301,7 +209,6 @@ struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
struct expr *expr_copy(const struct expr *org);
void expr_free(struct expr *e);
void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
-int expr_eq(struct expr *e1, struct expr *e2);
tristate expr_calc_value(struct expr *e);
struct expr *expr_trans_bool(struct expr *e);
struct expr *expr_eliminate_dups(struct expr *e);
@@ -309,12 +216,11 @@ struct expr *expr_transform(struct expr *e);
int expr_contains_symbol(struct expr *dep, struct symbol *sym);
bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
+struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2);
void expr_fprint(struct expr *e, FILE *out);
struct gstr; /* forward */
void expr_gstr_print(struct expr *e, struct gstr *gs);
-void expr_gstr_print_revdep(struct expr *e, struct gstr *gs,
- tristate pr_type, const char *title);
static inline int expr_is_yes(struct expr *e)
{
diff --git a/scripts/config/images.c b/scripts/config/images.c
index b4fa0e4a63..d4f84bd4a9 100644
--- a/scripts/config/images.c
+++ b/scripts/config/images.c
@@ -1,11 +1,9 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
-#include "images.h"
-
-const char *xpm_load[] = {
+static const char *xpm_load[] = {
"22 22 5 1",
". c None",
"# c #000000",
@@ -35,7 +33,7 @@ const char *xpm_load[] = {
"###############.......",
"......................"};
-const char *xpm_save[] = {
+static const char *xpm_save[] = {
"22 22 5 1",
". c None",
"# c #000000",
@@ -65,7 +63,7 @@ const char *xpm_save[] = {
"..##################..",
"......................"};
-const char *xpm_back[] = {
+static const char *xpm_back[] = {
"22 22 3 1",
". c None",
"# c #000083",
@@ -93,7 +91,7 @@ const char *xpm_back[] = {
"......................",
"......................"};
-const char *xpm_tree_view[] = {
+static const char *xpm_tree_view[] = {
"22 22 2 1",
". c None",
"# c #000000",
@@ -120,7 +118,7 @@ const char *xpm_tree_view[] = {
"......................",
"......................"};
-const char *xpm_single_view[] = {
+static const char *xpm_single_view[] = {
"22 22 2 1",
". c None",
"# c #000000",
@@ -147,7 +145,7 @@ const char *xpm_single_view[] = {
"......................",
"......................"};
-const char *xpm_split_view[] = {
+static const char *xpm_split_view[] = {
"22 22 2 1",
". c None",
"# c #000000",
@@ -174,7 +172,7 @@ const char *xpm_split_view[] = {
"......................",
"......................"};
-const char *xpm_symbol_no[] = {
+static const char *xpm_symbol_no[] = {
"12 12 2 1",
" c white",
". c black",
@@ -191,7 +189,7 @@ const char *xpm_symbol_no[] = {
" .......... ",
" "};
-const char *xpm_symbol_mod[] = {
+static const char *xpm_symbol_mod[] = {
"12 12 2 1",
" c white",
". c black",
@@ -208,7 +206,7 @@ const char *xpm_symbol_mod[] = {
" .......... ",
" "};
-const char *xpm_symbol_yes[] = {
+static const char *xpm_symbol_yes[] = {
"12 12 2 1",
" c white",
". c black",
@@ -225,7 +223,7 @@ const char *xpm_symbol_yes[] = {
" .......... ",
" "};
-const char *xpm_choice_no[] = {
+static const char *xpm_choice_no[] = {
"12 12 2 1",
" c white",
". c black",
@@ -242,7 +240,7 @@ const char *xpm_choice_no[] = {
" .... ",
" "};
-const char *xpm_choice_yes[] = {
+static const char *xpm_choice_yes[] = {
"12 12 2 1",
" c white",
". c black",
@@ -259,7 +257,7 @@ const char *xpm_choice_yes[] = {
" .... ",
" "};
-const char *xpm_menu[] = {
+static const char *xpm_menu[] = {
"12 12 2 1",
" c white",
". c black",
@@ -276,7 +274,7 @@ const char *xpm_menu[] = {
" .......... ",
" "};
-const char *xpm_menu_inv[] = {
+static const char *xpm_menu_inv[] = {
"12 12 2 1",
" c white",
". c black",
@@ -293,7 +291,7 @@ const char *xpm_menu_inv[] = {
" .......... ",
" "};
-const char *xpm_menuback[] = {
+static const char *xpm_menuback[] = {
"12 12 2 1",
" c white",
". c black",
@@ -310,7 +308,7 @@ const char *xpm_menuback[] = {
" .......... ",
" "};
-const char *xpm_void[] = {
+static const char *xpm_void[] = {
"12 12 2 1",
" c white",
". c black",
diff --git a/scripts/config/images.h b/scripts/config/images.h
deleted file mode 100644
index d8ff614bd0..0000000000
--- a/scripts/config/images.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
- */
-
-#ifndef IMAGES_H
-#define IMAGES_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-extern const char *xpm_load[];
-extern const char *xpm_save[];
-extern const char *xpm_back[];
-extern const char *xpm_tree_view[];
-extern const char *xpm_single_view[];
-extern const char *xpm_split_view[];
-extern const char *xpm_symbol_no[];
-extern const char *xpm_symbol_mod[];
-extern const char *xpm_symbol_yes[];
-extern const char *xpm_choice_no[];
-extern const char *xpm_choice_yes[];
-extern const char *xpm_menu[];
-extern const char *xpm_menu_inv[];
-extern const char *xpm_menuback[];
-extern const char *xpm_void[];
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* IMAGES_H */
diff --git a/scripts/config/lexer.lex.c b/scripts/config/lexer.lex.c
deleted file mode 100644
index 98b3aa16e3..0000000000
--- a/scripts/config/lexer.lex.c
+++ /dev/null
@@ -1,4499 +0,0 @@
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 6
-#define YY_FLEX_SUBMINOR_VERSION 4
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with platform-specific or compiler-specific issues. */
-
-/* begin standard C headers. */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-
-#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
- */
-#ifndef __STDC_LIMIT_MACROS
-#define __STDC_LIMIT_MACROS 1
-#endif
-
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#ifndef SIZE_MAX
-#define SIZE_MAX (~(size_t)0)
-#endif
-
-#endif /* ! C99 */
-
-#endif /* ! FLEXINT_H */
-
-/* begin standard C++ headers. */
-
-/* TODO: this is always defined, so inline it */
-#define yyconst const
-
-#if defined(__GNUC__) && __GNUC__ >= 3
-#define yynoreturn __attribute__((__noreturn__))
-#else
-#define yynoreturn
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an
- * integer in range [0..255] for use as an array index.
- */
-#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN (yy_start) = 1 + 2 *
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START (((yy_start) - 1) / 2)
-#define YYSTATE YY_START
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k.
- * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
- * Ditto for the __ia64__ case accordingly.
- */
-#define YY_BUF_SIZE 32768
-#else
-#define YY_BUF_SIZE 16384
-#endif /* __ia64__ */
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
-extern int yyleng;
-
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
- /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
- * access to the local variable yy_act. Since yyless() is a macro, it would break
- * existing scanners that call yyless() from OUTSIDE yylex.
- * One obvious solution it to make yy_act a global. I tried that, and saw
- * a 5% performance hit in a non-yylineno scanner, because yy_act is
- * normally declared as a register variable-- so it is not worth it.
- */
- #define YY_LESS_LINENO(n) \
- do { \
- int yyl;\
- for ( yyl = n; yyl < yyleng; ++yyl )\
- if ( yytext[yyl] == '\n' )\
- --yylineno;\
- }while(0)
- #define YY_LINENO_REWIND_TO(dst) \
- do {\
- const char *p;\
- for ( p = yy_cp-1; p >= (dst); --p)\
- if ( *p == '\n' )\
- --yylineno;\
- }while(0)
-
-/* Return all but the first "n" matched characters back to the input stream. */
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- *yy_cp = (yy_hold_char); \
- YY_RESTORE_YY_MORE_OFFSET \
- (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-#define unput(c) yyunput( c, (yytext_ptr) )
-
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- int yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
-
- };
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
- ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
- : NULL)
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = NULL;
-static int yy_init = 0; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart ( FILE *input_file );
-void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
-YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
-void yy_delete_buffer ( YY_BUFFER_STATE b );
-void yy_flush_buffer ( YY_BUFFER_STATE b );
-void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
-void yypop_buffer_state ( void );
-
-static void yyensure_buffer_stack ( void );
-static void yy_load_buffer_state ( void );
-static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
-#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
-YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
-YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
-
-void *yyalloc ( yy_size_t );
-void *yyrealloc ( void *, yy_size_t );
-void yyfree ( void * );
-
-#define yy_new_buffer yy_create_buffer
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer( yyin, YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer( yyin, YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
-
-#define yywrap() (/*CONSTCOND*/1)
-#define YY_SKIP_YYWRAP
-typedef flex_uint8_t YY_CHAR;
-
-FILE *yyin = NULL, *yyout = NULL;
-
-typedef int yy_state_type;
-
-extern int yylineno;
-int yylineno = 1;
-
-extern char *yytext;
-#ifdef yytext_ptr
-#undef yytext_ptr
-#endif
-#define yytext_ptr yytext
-
-static const flex_int16_t yy_nxt[][44] =
- {
- {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0
- },
-
- {
- 9, 10, 11, 12, 13, 14, 15, 16, 17, 14,
- 18, 19, 20, 21, 22, 22, 23, 24, 25, 26,
- 27, 22, 28, 29, 30, 31, 32, 22, 22, 33,
- 34, 22, 35, 22, 36, 37, 38, 39, 40, 22,
- 41, 22, 22, 42
-
- },
-
- {
- 9, 10, 11, 12, 13, 14, 15, 16, 17, 14,
- 18, 19, 20, 21, 22, 22, 23, 24, 25, 26,
- 27, 22, 28, 29, 30, 31, 32, 22, 22, 33,
- 34, 22, 35, 22, 36, 37, 38, 39, 40, 22,
- 41, 22, 22, 42
- },
-
- {
- 9, 43, 44, 45, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43
-
- },
-
- {
- 9, 43, 44, 45, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43
- },
-
- {
- 9, 46, 47, 48, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46
-
- },
-
- {
- 9, 46, 47, 48, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46
- },
-
- {
- 9, 49, 49, 50, 49, 51, 49, 52, 49, 51,
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- 9, -189, -189, -189, -189, -189, -189, 57, -189, -189,
- -189, -189, -189, 61, 61, 61, -189, -189, -189, -189,
- -189, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 209, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -189
-
- },
-
- {
- 9, -190, -190, -190, -190, -190, -190, 57, -190, -190,
- -190, -190, -190, 61, 61, 61, -190, -190, -190, -190,
- -190, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 210, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -190
- },
-
- {
- 9, -191, -191, -191, -191, -191, -191, 57, -191, -191,
- -191, -191, -191, 61, 61, 61, -191, -191, -191, -191,
- -191, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 211, 61, 61,
- 61, 61, 61, -191
-
- },
-
- {
- 9, -192, -192, -192, -192, -192, -192, 57, -192, -192,
- -192, -192, -192, 61, 61, 61, -192, -192, -192, -192,
- -192, 61, 212, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -192
- },
-
- {
- 9, -193, -193, -193, -193, -193, -193, 57, -193, -193,
- -193, -193, -193, 61, 61, 61, -193, -193, -193, -193,
- -193, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -193
-
- },
-
- {
- 9, -194, -194, -194, -194, -194, -194, 57, -194, -194,
- -194, -194, -194, 61, 61, 61, -194, -194, -194, -194,
- -194, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -194
- },
-
- {
- 9, -195, -195, -195, -195, -195, -195, 57, -195, -195,
- -195, -195, -195, 61, 61, 61, -195, -195, -195, -195,
- -195, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -195
-
- },
-
- {
- 9, -196, -196, -196, -196, -196, -196, 57, -196, -196,
- -196, -196, -196, 61, 61, 61, -196, -196, -196, -196,
- -196, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -196
- },
-
- {
- 9, -197, -197, -197, -197, -197, -197, 57, -197, -197,
- -197, -197, -197, 61, 61, 61, -197, -197, -197, -197,
- -197, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 213, 61,
- 61, 61, 61, -197
-
- },
-
- {
- 9, -198, -198, -198, -198, -198, -198, 57, -198, -198,
- -198, -198, -198, 61, 61, 61, -198, -198, -198, -198,
- -198, 61, 61, 61, 61, 61, 214, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -198
- },
-
- {
- 9, -199, -199, -199, -199, -199, -199, 57, -199, -199,
- -199, -199, -199, 215, 61, 61, -199, -199, -199, -199,
- -199, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -199
-
- },
-
- {
- 9, -200, -200, -200, -200, -200, -200, 57, -200, -200,
- -200, -200, -200, 61, 61, 61, -200, -200, -200, -200,
- -200, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 216, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -200
- },
-
- {
- 9, -201, -201, -201, -201, -201, -201, 57, -201, -201,
- -201, -201, -201, 61, 61, 61, -201, -201, -201, -201,
- -201, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -201
-
- },
-
- {
- 9, -202, -202, -202, -202, -202, -202, 57, -202, -202,
- -202, -202, -202, 61, 61, 61, -202, -202, -202, -202,
- -202, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 217, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -202
- },
-
- {
- 9, -203, -203, -203, -203, -203, -203, 57, -203, -203,
- -203, -203, -203, 61, 61, 61, -203, -203, -203, -203,
- -203, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 218, 61, 61,
- 61, 61, 61, -203
-
- },
-
- {
- 9, -204, -204, -204, -204, -204, -204, 57, -204, -204,
- -204, -204, -204, 61, 61, 61, -204, -204, -204, -204,
- -204, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -204
- },
-
- {
- 9, -205, -205, -205, -205, -205, -205, 57, -205, -205,
- -205, -205, -205, 61, 61, 61, -205, -205, -205, -205,
- -205, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 219, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -205
-
- },
-
- {
- 9, -206, -206, -206, -206, -206, -206, 57, -206, -206,
- -206, -206, -206, 61, 61, 61, -206, -206, -206, -206,
- -206, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -206
- },
-
- {
- 9, -207, -207, -207, -207, -207, -207, 57, -207, -207,
- -207, -207, -207, 61, 61, 61, -207, -207, -207, -207,
- -207, 61, 61, 61, 220, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -207
-
- },
-
- {
- 9, -208, -208, -208, -208, -208, -208, 57, -208, -208,
- -208, -208, -208, 61, 61, 61, -208, -208, -208, -208,
- -208, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -208
- },
-
- {
- 9, -209, -209, -209, -209, -209, -209, 57, -209, -209,
- -209, -209, -209, 61, 61, 61, -209, -209, -209, -209,
- -209, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 221,
- 61, 61, 61, -209
-
- },
-
- {
- 9, -210, -210, -210, -210, -210, -210, 57, -210, -210,
- -210, -210, -210, 61, 61, 61, -210, -210, -210, -210,
- -210, 61, 61, 61, 61, 61, 61, 222, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -210
- },
-
- {
- 9, -211, -211, -211, -211, -211, -211, 57, -211, -211,
- -211, -211, -211, 61, 61, 61, -211, -211, -211, -211,
- -211, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -211
-
- },
-
- {
- 9, -212, -212, -212, -212, -212, -212, 57, -212, -212,
- -212, -212, -212, 61, 61, 61, -212, -212, -212, -212,
- -212, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 223, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -212
- },
-
- {
- 9, -213, -213, -213, -213, -213, -213, 57, -213, -213,
- -213, -213, -213, 61, 61, 61, -213, -213, -213, -213,
- -213, 61, 61, 61, 61, 61, 224, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -213
-
- },
-
- {
- 9, -214, -214, -214, -214, -214, -214, 57, -214, -214,
- -214, -214, -214, 61, 61, 61, -214, -214, -214, -214,
- -214, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -214
- },
-
- {
- 9, -215, -215, -215, -215, -215, -215, 57, -215, -215,
- -215, -215, -215, 225, 61, 61, -215, -215, -215, -215,
- -215, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -215
-
- },
-
- {
- 9, -216, -216, -216, -216, -216, -216, 57, -216, -216,
- -216, -216, -216, 61, 61, 61, -216, -216, -216, -216,
- -216, 61, 61, 61, 61, 61, 61, 226, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -216
- },
-
- {
- 9, -217, -217, -217, -217, -217, -217, 57, -217, -217,
- -217, -217, -217, 61, 61, 61, -217, -217, -217, -217,
- -217, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -217
-
- },
-
- {
- 9, -218, -218, -218, -218, -218, -218, 57, -218, -218,
- -218, -218, -218, 61, 61, 61, -218, -218, -218, -218,
- -218, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 227, 61,
- 61, 61, 61, -218
- },
-
- {
- 9, -219, -219, -219, -219, -219, -219, 57, -219, -219,
- -219, -219, -219, 61, 61, 61, -219, -219, -219, -219,
- -219, 61, 61, 61, 61, 61, 61, 61, 228, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -219
-
- },
-
- {
- 9, -220, -220, -220, -220, -220, -220, 57, -220, -220,
- -220, -220, -220, 61, 61, 61, -220, -220, -220, -220,
- -220, 61, 61, 61, 61, 61, 229, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -220
- },
-
- {
- 9, -221, -221, -221, -221, -221, -221, 57, -221, -221,
- -221, -221, -221, 61, 61, 61, -221, -221, -221, -221,
- -221, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -221
-
- },
-
- {
- 9, -222, -222, -222, -222, -222, -222, 57, -222, -222,
- -222, -222, -222, 61, 61, 61, -222, -222, -222, -222,
- -222, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 230, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -222
- },
-
- {
- 9, -223, -223, -223, -223, -223, -223, 57, -223, -223,
- -223, -223, -223, 61, 61, 61, -223, -223, -223, -223,
- -223, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -223
-
- },
-
- {
- 9, -224, -224, -224, -224, -224, -224, 57, -224, -224,
- -224, -224, -224, 61, 61, 61, -224, -224, -224, -224,
- -224, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -224
- },
-
- {
- 9, -225, -225, -225, -225, -225, -225, 57, -225, -225,
- -225, -225, -225, 137, 61, 61, -225, -225, -225, -225,
- -225, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -225
-
- },
-
- {
- 9, -226, -226, -226, -226, -226, -226, 57, -226, -226,
- -226, -226, -226, 61, 61, 61, -226, -226, -226, -226,
- -226, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 231, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -226
- },
-
- {
- 9, -227, -227, -227, -227, -227, -227, 57, -227, -227,
- -227, -227, -227, 61, 61, 61, -227, -227, -227, -227,
- -227, 61, 232, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -227
-
- },
-
- {
- 9, -228, -228, -228, -228, -228, -228, 57, -228, -228,
- -228, -228, -228, 61, 61, 61, -228, -228, -228, -228,
- -228, 233, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -228
- },
-
- {
- 9, -229, -229, -229, -229, -229, -229, 57, -229, -229,
- -229, -229, -229, 61, 61, 61, -229, -229, -229, -229,
- -229, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -229
-
- },
-
- {
- 9, -230, -230, -230, -230, -230, -230, 57, -230, -230,
- -230, -230, -230, 61, 61, 61, -230, -230, -230, -230,
- -230, 61, 61, 61, 61, 61, 61, 61, 234, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -230
- },
-
- {
- 9, -231, -231, -231, -231, -231, -231, 57, -231, -231,
- -231, -231, -231, 61, 61, 61, -231, -231, -231, -231,
- -231, 61, 61, 61, 61, 61, 61, 61, 235, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -231
-
- },
-
- {
- 9, -232, -232, -232, -232, -232, -232, 57, -232, -232,
- -232, -232, -232, 61, 61, 61, -232, -232, -232, -232,
- -232, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 236, 61,
- 61, 61, 61, -232
- },
-
- {
- 9, -233, -233, -233, -233, -233, -233, 57, -233, -233,
- -233, -233, -233, 61, 61, 61, -233, -233, -233, -233,
- -233, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 237, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -233
-
- },
-
- {
- 9, -234, -234, -234, -234, -234, -234, 57, -234, -234,
- -234, -234, -234, 61, 61, 61, -234, -234, -234, -234,
- -234, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -234
- },
-
- {
- 9, -235, -235, -235, -235, -235, -235, 57, -235, -235,
- -235, -235, -235, 61, 61, 61, -235, -235, -235, -235,
- -235, 238, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -235
-
- },
-
- {
- 9, -236, -236, -236, -236, -236, -236, 57, -236, -236,
- -236, -236, -236, 61, 61, 61, -236, -236, -236, -236,
- -236, 61, 61, 61, 61, 61, 239, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -236
- },
-
- {
- 9, -237, -237, -237, -237, -237, -237, 57, -237, -237,
- -237, -237, -237, 61, 61, 61, -237, -237, -237, -237,
- -237, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 240, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -237
-
- },
-
- {
- 9, -238, -238, -238, -238, -238, -238, 57, -238, -238,
- -238, -238, -238, 61, 61, 61, -238, -238, -238, -238,
- -238, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 241, -238
- },
-
- {
- 9, -239, -239, -239, -239, -239, -239, 57, -239, -239,
- -239, -239, -239, 61, 61, 61, -239, -239, -239, -239,
- -239, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -239
-
- },
-
- {
- 9, -240, -240, -240, -240, -240, -240, 57, -240, -240,
- -240, -240, -240, 61, 61, 61, -240, -240, -240, -240,
- -240, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 242, 61, 61,
- 61, 61, 61, -240
- },
-
- {
- 9, -241, -241, -241, -241, -241, -241, 57, -241, -241,
- -241, -241, -241, 61, 61, 61, -241, -241, -241, -241,
- -241, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -241
-
- },
-
- {
- 9, -242, -242, -242, -242, -242, -242, 57, -242, -242,
- -242, -242, -242, 61, 61, 61, -242, -242, -242, -242,
- -242, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 243, 61,
- 61, 61, 61, -242
- },
-
- {
- 9, -243, -243, -243, -243, -243, -243, 57, -243, -243,
- -243, -243, -243, 61, 61, 61, -243, -243, -243, -243,
- -243, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, -243
-
- },
-
- } ;
-
-static yy_state_type yy_get_previous_state ( void );
-static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
-static int yy_get_next_buffer ( void );
-static void yynoreturn yy_fatal_error ( const char* msg );
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- (yytext_ptr) = yy_bp; \
- yyleng = (int) (yy_cp - yy_bp); \
- (yy_hold_char) = *yy_cp; \
- *yy_cp = '\0'; \
- (yy_c_buf_p) = yy_cp;
-#define YY_NUM_RULES 67
-#define YY_END_OF_BUFFER 68
-/* This struct is not used in this scanner,
- but its presence is necessary. */
-struct yy_trans_info
- {
- flex_int32_t yy_verify;
- flex_int32_t yy_nxt;
- };
-static const flex_int16_t yy_accept[244] =
- { 0,
- 2, 2, 0, 0, 0, 0, 0, 0, 68, 54,
- 2, 4, 46, 51, 1, 53, 54, 47, 48, 54,
- 52, 52, 54, 42, 40, 44, 54, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 52, 54, 55, 57, 56, 66, 63, 65, 59, 62,
- 61, 58, 60, 2, 41, 1, 53, 39, 50, 52,
- 52, 49, 43, 45, 3, 52, 52, 52, 52, 52,
- 52, 52, 20, 52, 52, 52, 52, 52, 27, 52,
- 52, 52, 52, 52, 52, 52, 52, 52, 38, 55,
- 55, 66, 63, 65, 64, 59, 58, 60, 52, 52,
-
- 52, 52, 52, 52, 52, 52, 52, 52, 19, 52,
- 22, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 52, 52, 52, 52, 52, 6, 52, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 18, 52, 52, 24,
- 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 52, 16, 52, 21, 52, 52, 52, 52, 52, 31,
- 32, 52, 52, 52, 52, 52, 52, 52, 7, 52,
- 9, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 52, 28, 30, 33, 34, 35, 52, 52, 52, 52,
-
- 8, 52, 52, 12, 52, 14, 52, 17, 52, 52,
- 26, 52, 52, 37, 52, 52, 10, 52, 52, 52,
- 23, 52, 29, 36, 52, 52, 52, 52, 15, 52,
- 52, 52, 52, 25, 52, 52, 52, 52, 11, 52,
- 5, 52, 13
- } ;
-
-static const YY_CHAR yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 4, 5, 6, 7, 1, 8, 9, 10,
- 11, 1, 12, 1, 13, 14, 14, 15, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 16, 1, 17,
- 18, 19, 1, 1, 15, 15, 15, 15, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
- 1, 20, 1, 1, 21, 1, 22, 23, 24, 25,
-
- 26, 27, 28, 29, 30, 15, 15, 31, 32, 33,
- 34, 35, 15, 36, 37, 38, 39, 40, 15, 41,
- 42, 15, 1, 43, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-/* Table of booleans, true if rule could match eol. */
-static const flex_int32_t yy_rule_can_match_eol[68] =
- { 0,
-0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
- 0, 0, 1, 0, 1, 1, 0, 0, };
-
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
- */
-
-#include <assert.h>
-#include <limits.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <glob.h>
-#include <libgen.h>
-
-#include "lkc.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;
-
-static int prev_prev_token = T_EOL;
-static int prev_token = T_EOL;
-static char *text;
-static int text_size, text_asize;
-
-struct buffer {
- struct buffer *parent;
- YY_BUFFER_STATE state;
-};
-
-struct buffer *current_buf;
-
-static int last_ts, first_ts;
-
-static char *expand_token(const char *in, size_t n);
-static void append_expanded_string(const char *in);
-static void zconf_endhelp(void);
-static void zconf_endfile(void);
-
-static void new_string(void)
-{
- text = xmalloc(START_STRSIZE);
- text_asize = START_STRSIZE;
- text_size = 0;
- *text = 0;
-}
-
-static void append_string(const char *str, int size)
-{
- int new_size = text_size + size + 1;
- if (new_size > text_asize) {
- new_size += START_STRSIZE - 1;
- new_size &= -START_STRSIZE;
- text = xrealloc(text, new_size);
- text_asize = new_size;
- }
- memcpy(text + text_size, str, size);
- text_size += size;
- text[text_size] = 0;
-}
-
-static void alloc_string(const char *str, int size)
-{
- text = xmalloc(size + 1);
- memcpy(text, str, size);
- text[size] = 0;
-}
-
-static void warn_ignored_character(char chr)
-{
- fprintf(stderr,
- "%s:%d:warning: ignoring unsupported character '%c'\n",
- current_file->name, yylineno, chr);
-}
-
-#define INITIAL 0
-#define ASSIGN_VAL 1
-#define HELP 2
-#define STRING 3
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
-
-static int yy_init_globals ( void );
-
-/* Accessor methods to globals.
- These are made visible to non-reentrant scanners for convenience. */
-
-int yylex_destroy ( void );
-
-int yyget_debug ( void );
-
-void yyset_debug ( int debug_flag );
-
-YY_EXTRA_TYPE yyget_extra ( void );
-
-void yyset_extra ( YY_EXTRA_TYPE user_defined );
-
-FILE *yyget_in ( void );
-
-void yyset_in ( FILE * _in_str );
-
-FILE *yyget_out ( void );
-
-void yyset_out ( FILE * _out_str );
-
- int yyget_leng ( void );
-
-char *yyget_text ( void );
-
-int yyget_lineno ( void );
-
-void yyset_lineno ( int _line_number );
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap ( void );
-#else
-extern int yywrap ( void );
-#endif
-#endif
-
-#ifndef YY_NO_UNPUT
-
- static void yyunput ( int c, char *buf_ptr );
-
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy ( char *, const char *, int );
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen ( const char * );
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput ( void );
-#else
-static int input ( void );
-#endif
-
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k */
-#define YY_READ_BUF_SIZE 16384
-#else
-#define YY_READ_BUF_SIZE 8192
-#endif /* __ia64__ */
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- errno=0; \
- while ( (result = (int) read( fileno(yyin), buf, (yy_size_t) max_size )) < 0 ) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(yyin); \
- }\
-\
-
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* end tables serialization structures and prototypes */
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK /*LINTED*/break;
-#endif
-
-#define YY_RULE_SETUP \
- YY_USER_ACTION
-
-/** The main scanner function which does all the work.
- */
-YY_DECL
-{
- yy_state_type yy_current_state;
- char *yy_cp, *yy_bp;
- int yy_act;
-
- if ( !(yy_init) )
- {
- (yy_init) = 1;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! (yy_start) )
- (yy_start) = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer( yyin, YY_BUF_SIZE );
- }
-
- yy_load_buffer_state( );
- }
-
- {
-
- int str = 0;
- int ts, i;
-
- while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
- {
- yy_cp = (yy_c_buf_p);
-
- /* Support of yytext. */
- *yy_cp = (yy_hold_char);
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = (yy_start);
-yy_match:
- while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
- ++yy_cp;
-
- yy_current_state = -yy_current_state;
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
-
- if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
- {
- int yyl;
- for ( yyl = 0; yyl < yyleng; ++yyl )
- if ( yytext[yyl] == '\n' )
-
- yylineno++;
-;
- }
-
-do_action: /* This label is used only to access EOF actions. */
-
- switch ( yy_act )
- { /* beginning of action switch */
-case 1:
-YY_RULE_SETUP
-/* ignore comment */
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-/* whitespaces */
- YY_BREAK
-case 3:
-/* rule 3 can match eol */
-YY_RULE_SETUP
-/* escaped new line */
- YY_BREAK
-case 4:
-/* rule 4 can match eol */
-YY_RULE_SETUP
-return T_EOL;
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-return T_ALLNOCONFIG_Y;
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-return T_BOOL;
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-return T_CHOICE;
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-return T_COMMENT;
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-return T_CONFIG;
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-return T_DEF_BOOL;
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-return T_DEF_TRISTATE;
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-return T_DEFAULT;
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-return T_DEFCONFIG_LIST;
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-return T_DEPENDS;
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-return T_ENDCHOICE;
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-return T_ENDIF;
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-return T_ENDMENU;
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-return T_HELP;
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-return T_HEX;
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-return T_IF;
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-return T_IMPLY;
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-return T_INT;
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-return T_MAINMENU;
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-return T_MENU;
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-return T_MENUCONFIG;
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-return T_MODULES;
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-return T_ON;
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-return T_OPTION;
- YY_BREAK
-case 29:
-YY_RULE_SETUP
-return T_OPTIONAL;
- YY_BREAK
-case 30:
-YY_RULE_SETUP
-return T_PROMPT;
- YY_BREAK
-case 31:
-YY_RULE_SETUP
-return T_RANGE;
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-return T_RESET;
- YY_BREAK
-case 33:
-YY_RULE_SETUP
-return T_SELECT;
- YY_BREAK
-case 34:
-YY_RULE_SETUP
-return T_SOURCE;
- YY_BREAK
-case 35:
-YY_RULE_SETUP
-return T_STRING;
- YY_BREAK
-case 36:
-YY_RULE_SETUP
-return T_TRISTATE;
- YY_BREAK
-case 37:
-YY_RULE_SETUP
-return T_VISIBLE;
- YY_BREAK
-case 38:
-YY_RULE_SETUP
-return T_OR;
- YY_BREAK
-case 39:
-YY_RULE_SETUP
-return T_AND;
- YY_BREAK
-case 40:
-YY_RULE_SETUP
-return T_EQUAL;
- YY_BREAK
-case 41:
-YY_RULE_SETUP
-return T_UNEQUAL;
- YY_BREAK
-case 42:
-YY_RULE_SETUP
-return T_LESS;
- YY_BREAK
-case 43:
-YY_RULE_SETUP
-return T_LESS_EQUAL;
- YY_BREAK
-case 44:
-YY_RULE_SETUP
-return T_GREATER;
- YY_BREAK
-case 45:
-YY_RULE_SETUP
-return T_GREATER_EQUAL;
- YY_BREAK
-case 46:
-YY_RULE_SETUP
-return T_NOT;
- YY_BREAK
-case 47:
-YY_RULE_SETUP
-return T_OPEN_PAREN;
- YY_BREAK
-case 48:
-YY_RULE_SETUP
-return T_CLOSE_PAREN;
- YY_BREAK
-case 49:
-YY_RULE_SETUP
-return T_COLON_EQUAL;
- YY_BREAK
-case 50:
-YY_RULE_SETUP
-return T_PLUS_EQUAL;
- YY_BREAK
-case 51:
-YY_RULE_SETUP
-{
- str = yytext[0];
- new_string();
- BEGIN(STRING);
- }
- YY_BREAK
-case 52:
-YY_RULE_SETUP
-{
- alloc_string(yytext, yyleng);
- yylval.string = text;
- return T_WORD;
- }
- YY_BREAK
-case 53:
-YY_RULE_SETUP
-{
- /* this token includes at least one '$' */
- yylval.string = expand_token(yytext, yyleng);
- if (strlen(yylval.string))
- return T_WORD;
- free(yylval.string);
- }
- YY_BREAK
-case 54:
-YY_RULE_SETUP
-warn_ignored_character(*yytext);
- YY_BREAK
-
-case 55:
-YY_RULE_SETUP
-{
- alloc_string(yytext, yyleng);
- yylval.string = text;
- return T_ASSIGN_VAL;
- }
- YY_BREAK
-case 56:
-/* rule 56 can match eol */
-YY_RULE_SETUP
-{ BEGIN(INITIAL); return T_EOL; }
- YY_BREAK
-case 57:
-YY_RULE_SETUP
-
- YY_BREAK
-
-case 58:
-YY_RULE_SETUP
-append_expanded_string(yytext);
- YY_BREAK
-case 59:
-YY_RULE_SETUP
-{
- append_string(yytext, yyleng);
- }
- YY_BREAK
-case 60:
-YY_RULE_SETUP
-{
- append_string(yytext + 1, yyleng - 1);
- }
- YY_BREAK
-case 61:
-YY_RULE_SETUP
-{
- if (str == yytext[0]) {
- BEGIN(INITIAL);
- yylval.string = text;
- return T_WORD_QUOTE;
- } else
- append_string(yytext, 1);
- }
- YY_BREAK
-case 62:
-/* rule 62 can match eol */
-YY_RULE_SETUP
-{
- fprintf(stderr,
- "%s:%d:warning: multi-line strings not supported\n",
- zconf_curname(), zconf_lineno());
- unput('\n');
- BEGIN(INITIAL);
- yylval.string = text;
- return T_WORD_QUOTE;
- }
- YY_BREAK
-case YY_STATE_EOF(STRING):
-{
- BEGIN(INITIAL);
- yylval.string = text;
- return T_WORD_QUOTE;
- }
- YY_BREAK
-
-case 63:
-YY_RULE_SETUP
-{
- ts = 0;
- for (i = 0; i < yyleng; i++) {
- if (yytext[i] == '\t')
- ts = (ts & ~7) + 8;
- else
- ts++;
- }
- last_ts = ts;
- if (first_ts) {
- if (ts < first_ts) {
- zconf_endhelp();
- return T_HELPTEXT;
- }
- ts -= first_ts;
- while (ts > 8) {
- append_string(" ", 8);
- ts -= 8;
- }
- append_string(" ", ts);
- }
- }
- YY_BREAK
-case 64:
-/* rule 64 can match eol */
-*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
-YY_LINENO_REWIND_TO(yy_cp - 1);
-(yy_c_buf_p) = yy_cp -= 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-{
- zconf_endhelp();
- return T_HELPTEXT;
- }
- YY_BREAK
-case 65:
-/* rule 65 can match eol */
-YY_RULE_SETUP
-{
- append_string("\n", 1);
- }
- YY_BREAK
-case 66:
-YY_RULE_SETUP
-{
- while (yyleng) {
- if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t'))
- break;
- yyleng--;
- }
- append_string(yytext, yyleng);
- if (!first_ts)
- first_ts = last_ts;
- }
- YY_BREAK
-case YY_STATE_EOF(HELP):
-{
- zconf_endhelp();
- return T_HELPTEXT;
- }
- YY_BREAK
-
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(ASSIGN_VAL):
-{
- BEGIN(INITIAL);
-
- 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);
-
- if (current_file) {
- zconf_endfile();
- return T_EOL;
- }
- fclose(yyin);
- yyterminate();
-}
- YY_BREAK
-case 67:
-YY_RULE_SETUP
-YY_FATAL_ERROR( "flex scanner jammed" );
- YY_BREAK
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = (yy_hold_char);
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++(yy_c_buf_p);
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = (yy_c_buf_p);
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- (yy_did_buffer_switch_on_eof) = 0;
-
- if ( yywrap( ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) =
- (yytext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- (yy_c_buf_p) =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
- } /* end of user's declarations */
-} /* end of yylex */
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-static int yy_get_next_buffer (void)
-{
- char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- char *source = (yytext_ptr);
- int number_to_move, i;
- int ret_val;
-
- if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
-
- else
- {
- int num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
-
- int yy_c_buf_p_offset =
- (int) ((yy_c_buf_p) - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- yyrealloc( (void *) b->yy_ch_buf,
- (yy_size_t) (b->yy_buf_size + 2) );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = NULL;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
-
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), num_to_read );
-
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- if ( (yy_n_chars) == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
- /* Extend the array by 50%, plus the number we really need. */
- int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
- (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
- if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
- /* "- 2" to take care of EOB's */
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
- }
-
- (yy_n_chars) += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
-
- (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
-
- return ret_val;
-}
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
- static yy_state_type yy_get_previous_state (void)
-{
- yy_state_type yy_current_state;
- char *yy_cp;
-
- yy_current_state = (yy_start);
-
- for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
- {
- yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
- }
-
- return yy_current_state;
-}
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
-{
- int yy_is_jam;
-
- yy_current_state = yy_nxt[yy_current_state][1];
- yy_is_jam = (yy_current_state <= 0);
-
- return yy_is_jam ? 0 : yy_current_state;
-}
-
-#ifndef YY_NO_UNPUT
-
- static void yyunput (int c, char * yy_bp )
-{
- char *yy_cp;
-
- yy_cp = (yy_c_buf_p);
-
- /* undo effects of setting up yytext */
- *yy_cp = (yy_hold_char);
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- int number_to_move = (yy_n_chars) + 2;
- char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
- char *source =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
-
- while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
- (yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
-
- if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
-
- if ( c == '\n' ){
- --yylineno;
- }
-
- (yytext_ptr) = yy_bp;
- (yy_hold_char) = *yy_cp;
- (yy_c_buf_p) = yy_cp;
-}
-
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
- static int yyinput (void)
-#else
- static int input (void)
-#endif
-
-{
- int c;
-
- *(yy_c_buf_p) = (yy_hold_char);
-
- if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- /* This was really a NUL. */
- *(yy_c_buf_p) = '\0';
-
- else
- { /* need more input */
- int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
- ++(yy_c_buf_p);
-
- switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- yyrestart( yyin );
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap( ) )
- return 0;
-
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput();
-#else
- return input();
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) = (yytext_ptr) + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
- *(yy_c_buf_p) = '\0'; /* preserve yytext */
- (yy_hold_char) = *++(yy_c_buf_p);
-
- if ( c == '\n' )
-
- yylineno++;
-;
-
- return c;
-}
-#endif /* ifndef YY_NO_INPUT */
-
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- *
- * @note This function does not reset the start condition to @c INITIAL .
- */
- void yyrestart (FILE * input_file )
-{
-
- if ( ! YY_CURRENT_BUFFER ){
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer( yyin, YY_BUF_SIZE );
- }
-
- yy_init_buffer( YY_CURRENT_BUFFER, input_file );
- yy_load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- *
- */
- void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
-{
-
- /* TODO. We should be able to replace this entire function body
- * with
- * yypop_buffer_state();
- * yypush_buffer_state(new_buffer);
- */
- yyensure_buffer_stack ();
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
-
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- yy_load_buffer_state( );
-
- /* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void yy_load_buffer_state (void)
-{
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- (yy_hold_char) = *(yy_c_buf_p);
-}
-
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- *
- * @return the allocated buffer state.
- */
- YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- yy_init_buffer( b, file );
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- *
- */
- void yy_delete_buffer (YY_BUFFER_STATE b )
-{
-
- if ( ! b )
- return;
-
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- yyfree( (void *) b->yy_ch_buf );
-
- yyfree( (void *) b );
-}
-
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
- static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
-
-{
- int oerrno = errno;
-
- yy_flush_buffer( b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then yy_init_buffer was _probably_
- * called from yyrestart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
-
- b->yy_is_interactive = 0;
-
- errno = oerrno;
-}
-
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- *
- */
- void yy_flush_buffer (YY_BUFFER_STATE b )
-{
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == YY_CURRENT_BUFFER )
- yy_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- *
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
- if (new_buffer == NULL)
- return;
-
- yyensure_buffer_stack();
-
- /* This block is copied from yy_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
-
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- (yy_buffer_stack_top)++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
- /* copied from yy_switch_to_buffer. */
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- *
- */
-void yypop_buffer_state (void)
-{
- if (!YY_CURRENT_BUFFER)
- return;
-
- yy_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if ((yy_buffer_stack_top) > 0)
- --(yy_buffer_stack_top);
-
- if (YY_CURRENT_BUFFER) {
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
- }
-}
-
-/* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
- yy_size_t num_to_alloc;
-
- if (!(yy_buffer_stack)) {
-
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
- (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
- memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- (yy_buffer_stack_max) = num_to_alloc;
- (yy_buffer_stack_top) = 0;
- return;
- }
-
- if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
- /* Increase the buffer to prepare for a possible push. */
- yy_size_t grow_size = 8 /* arbitrary grow size */;
-
- num_to_alloc = (yy_buffer_stack_max) + grow_size;
- (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
- ((yy_buffer_stack),
- num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
- /* zero only the new slots.*/
- memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
- (yy_buffer_stack_max) = num_to_alloc;
- }
-}
-
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
-{
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return NULL;
-
- b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
- b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = NULL;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- yy_switch_to_buffer( b );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param yystr a NUL-terminated string to scan
- *
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (const char * yystr )
-{
-
- return yy_scan_bytes( yystr, (int) strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param yybytes the byte buffer to scan
- * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = (yy_size_t) (_yybytes_len + 2);
- buf = (char *) yyalloc( n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
-
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = yy_scan_buffer( buf, n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
-}
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-static void yynoreturn yy_fatal_error (const char* msg )
-{
- fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
-}
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = (yy_hold_char); \
- (yy_c_buf_p) = yytext + yyless_macro_arg; \
- (yy_hold_char) = *(yy_c_buf_p); \
- *(yy_c_buf_p) = '\0'; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- *
- */
-int yyget_lineno (void)
-{
-
- return yylineno;
-}
-
-/** Get the input stream.
- *
- */
-FILE *yyget_in (void)
-{
- return yyin;
-}
-
-/** Get the output stream.
- *
- */
-FILE *yyget_out (void)
-{
- return yyout;
-}
-
-/** Get the length of the current token.
- *
- */
-int yyget_leng (void)
-{
- return yyleng;
-}
-
-/** Get the current token.
- *
- */
-
-char *yyget_text (void)
-{
- return yytext;
-}
-
-/** Set the current line number.
- * @param _line_number line number
- *
- */
-void yyset_lineno (int _line_number )
-{
-
- yylineno = _line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param _in_str A readable stream.
- *
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE * _in_str )
-{
- yyin = _in_str ;
-}
-
-void yyset_out (FILE * _out_str )
-{
- yyout = _out_str ;
-}
-
-int yyget_debug (void)
-{
- return yy_flex_debug;
-}
-
-void yyset_debug (int _bdebug )
-{
- yy_flex_debug = _bdebug ;
-}
-
-static int yy_init_globals (void)
-{
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from yylex_destroy(), so don't allocate here.
- */
-
- /* We do not touch yylineno unless the option is enabled. */
- yylineno = 1;
-
- (yy_buffer_stack) = NULL;
- (yy_buffer_stack_top) = 0;
- (yy_buffer_stack_max) = 0;
- (yy_c_buf_p) = NULL;
- (yy_init) = 0;
- (yy_start) = 0;
-
-/* Defined in main.c */
-#ifdef YY_STDINIT
- yyin = stdin;
- yyout = stdout;
-#else
- yyin = NULL;
- yyout = NULL;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * yylex_init()
- */
- return 0;
-}
-
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy (void)
-{
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- yy_delete_buffer( YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- yypop_buffer_state();
- }
-
- /* Destroy the stack itself. */
- yyfree((yy_buffer_stack) );
- (yy_buffer_stack) = NULL;
-
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * yylex() is called, initialization will occur. */
- yy_init_globals( );
-
- return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, const char * s2, int n )
-{
-
- int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
-}
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (const char * s )
-{
- int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
-}
-#endif
-
-void *yyalloc (yy_size_t size )
-{
- return malloc(size);
-}
-
-void *yyrealloc (void * ptr, yy_size_t size )
-{
-
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return realloc(ptr, size);
-}
-
-void yyfree (void * ptr )
-{
- free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-/* second stage lexer */
-int yylex(void)
-{
- int token;
-
-repeat:
- token = yylex1();
-
- if (prev_token == T_EOL || prev_token == T_HELPTEXT) {
- if (token == T_EOL) {
- /* Do not pass unneeded T_EOL to the parser. */
- goto repeat;
- } else {
- /*
- * For the parser, update file/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;
- }
- }
-
- if (prev_prev_token == T_EOL && prev_token == T_WORD &&
- (token == T_EQUAL || token == T_COLON_EQUAL || token == T_PLUS_EQUAL))
- BEGIN(ASSIGN_VAL);
-
- prev_prev_token = prev_token;
- prev_token = token;
-
- return token;
-}
-
-static char *expand_token(const char *in, size_t n)
-{
- char *out;
- int c;
- char c2;
- const char *rest, *end;
-
- new_string();
- append_string(in, n);
-
- /* get the whole line because we do not know the end of token. */
- while ((c = input()) != EOF) {
- if (c == '\n') {
- unput(c);
- break;
- }
- c2 = c;
- append_string(&c2, 1);
- }
-
- rest = text;
- out = expand_one_token(&rest);
-
- /* push back unused characters to the input stream */
- end = rest + strlen(rest);
- while (end > rest)
- unput(*--end);
-
- free(text);
-
- return out;
-}
-
-static void append_expanded_string(const char *str)
-{
- const char *end;
- char *res;
-
- str++;
-
- res = expand_dollar(&str);
-
- /* push back unused characters to the input stream */
- end = str + strlen(str);
- while (end > str)
- unput(*--end);
-
- append_string(res, strlen(res));
-
- free(res);
-}
-
-void zconf_starthelp(void)
-{
- new_string();
- last_ts = first_ts = 0;
- BEGIN(HELP);
-}
-
-static void zconf_endhelp(void)
-{
- yylval.string = text;
- BEGIN(INITIAL);
-}
-
-/*
- * Try to open specified file with following names:
- * ./name
- * $(srctree)/name
- * The latter is used when srctree is separate from objtree
- * when compiling the kernel.
- * Return NULL if file is not found.
- */
-FILE *zconf_fopen(const char *name)
-{
- char *env, fullname[PATH_MAX+1];
- FILE *f;
-
- f = fopen(name, "r");
- if (!f && name != NULL && name[0] != '/') {
- env = getenv(SRCTREE);
- if (env) {
- snprintf(fullname, sizeof(fullname),
- "%s/%s", env, name);
- f = fopen(fullname, "r");
- }
- }
- return f;
-}
-
-void zconf_initscan(const char *name)
-{
- yyin = zconf_fopen(name);
- if (!yyin) {
- fprintf(stderr, "can't find file %s\n", name);
- exit(1);
- }
-
- current_buf = xmalloc(sizeof(*current_buf));
- memset(current_buf, 0, sizeof(*current_buf));
-
- current_file = file_lookup(name);
- yylineno = 1;
-}
-
-static 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));
-
- current_buf->state = YY_CURRENT_BUFFER;
- yyin = zconf_fopen(file->name);
- if (!yyin) {
- fprintf(stderr, "%s:%d: can't open file \"%s\"\n",
- zconf_curname(), zconf_lineno(), file->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 (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);
- }
- }
-
- yylineno = 1;
- current_file = file;
-}
-
-void zconf_nextfile(const char *name)
-{
- glob_t gl;
- int err;
- int i;
- char path[PATH_MAX], *p;
-
- err = glob(name, GLOB_ERR | GLOB_MARK, NULL, &gl);
-
- /* ignore wildcard patterns that return no result */
- if (err == GLOB_NOMATCH && strchr(name, '*')) {
- err = 0;
- gl.gl_pathc = 0;
- }
-
- if (err == GLOB_NOMATCH) {
- p = strdup(current_file->name);
- if (p) {
- snprintf(path, sizeof(path), "%s/%s", dirname(p), name);
- err = glob(path, GLOB_ERR | GLOB_MARK, NULL, &gl);
- free(p);
- }
- }
-
- if (err) {
- const char *reason = "unknown error";
-
- switch (err) {
- case GLOB_NOSPACE:
- reason = "out of memory";
- break;
- case GLOB_ABORTED:
- reason = "read error";
- break;
- case GLOB_NOMATCH:
- reason = "No files found";
- break;
- default:
- break;
- }
-
- printf("%s:%d: glob failed: %s \"%s\"\n", zconf_curname(), zconf_lineno(),
- reason, name);
-
- exit(1);
- }
-
- for (i = 0; i < gl.gl_pathc; i++)
- __zconf_nextfile(gl.gl_pathv[i]);
-}
-
-static void zconf_endfile(void)
-{
- struct buffer *parent;
-
- 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>";
-}
-
diff --git a/scripts/config/list.h b/scripts/config/list.h
index 45cb237ab7..2cf23f002d 100644
--- a/scripts/config/list.h
+++ b/scripts/config/list.h
@@ -1,4 +1,3 @@
-/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LIST_H
#define LIST_H
diff --git a/scripts/config/lkc.h b/scripts/config/lkc.h
index e8def6e6d0..6d2400bf25 100644
--- a/scripts/config/lkc.h
+++ b/scripts/config/lkc.h
@@ -1,6 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
#ifndef LKC_H
@@ -8,6 +8,15 @@
#include "expr.h"
+#ifndef KBUILD_NO_NLS
+# include <libintl.h>
+#else
+static inline const char *gettext(const char *txt) { return txt; }
+static inline void textdomain(const char *domainname) {}
+static inline void bindtextdomain(const char *name, const char *dir) {}
+static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -20,6 +29,11 @@ extern "C" {
#define PACKAGE "linux"
#endif
+#define LOCALEDIR "/usr/share/locale"
+
+#define _(text) gettext(text)
+#define N_(text) (text)
+
#ifndef CONFIG_
#define CONFIG_ "CONFIG_"
#endif
@@ -30,17 +44,30 @@ static inline const char *CONFIG_prefix(void)
#undef CONFIG_
#define CONFIG_ CONFIG_prefix()
+#define TF_COMMAND 0x0001
+#define TF_PARAM 0x0002
+#define TF_OPTION 0x0004
+
enum conf_def_mode {
def_default,
def_yes,
def_mod,
- def_y2m,
- def_m2y,
def_no,
def_random
};
-extern int yylineno;
+#define T_OPT_MODULES 1
+#define T_OPT_DEFCONFIG_LIST 2
+#define T_OPT_ENV 3
+#define T_OPT_ALLNOCONFIG_Y 4
+
+struct kconf_id {
+ int name;
+ int token;
+ unsigned int flags;
+ enum symbol_type stype;
+};
+
void zconfdump(FILE *out);
void zconf_starthelp(void);
FILE *zconf_fopen(const char *name);
@@ -51,10 +78,11 @@ const char *zconf_curname(void);
/* confdata.c */
const char *conf_get_configname(void);
+const char *conf_get_autoconfig_name(void);
+char *conf_get_default_confname(void);
void sym_set_change_count(int count);
void sym_add_change_count(int count);
bool conf_set_all_new_symbols(enum conf_def_mode mode);
-void conf_rewrite_mod_or_yes(enum conf_def_mode mode);
void set_all_choice_values(struct symbol *csym);
/* confdata.c and expr.c */
@@ -72,28 +100,22 @@ void menu_warn(struct menu *menu, const char *fmt, ...);
struct menu *menu_add_menu(void);
void menu_end_menu(void);
void menu_add_entry(struct symbol *sym);
+void menu_end_entry(void);
void menu_add_dep(struct expr *dep);
void menu_add_visibility(struct expr *dep);
-struct property *menu_add_prop(enum prop_type type, struct expr *expr, struct expr *dep);
+struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
-void menu_add_option_modules(void);
-void menu_add_option_defconfig_list(void);
-void menu_add_option_allnoconfig_y(void);
+void menu_add_option(int token, char *arg);
void menu_finalize(struct menu *parent);
void menu_set_type(int type);
/* util.c */
struct file *file_lookup(const char *name);
+int file_write_dep(const char *name);
void *xmalloc(size_t size);
void *xcalloc(size_t nmemb, size_t size);
-void *xrealloc(void *p, size_t size);
-char *xstrdup(const char *s);
-char *xstrndup(const char *s, size_t n);
-
-/* lexer.l */
-int yylex(void);
struct gstr {
size_t len;
@@ -111,12 +133,16 @@ void str_printf(struct gstr *gs, const char *fmt, ...);
const char *str_get(struct gstr *gs);
/* symbol.c */
+extern struct expr *sym_env_list;
+
+void sym_init(void);
void sym_clear_all_valid(void);
struct symbol *sym_choice_default(struct symbol *sym);
-struct property *sym_get_range_prop(struct symbol *sym);
const char *sym_get_string_default(struct symbol *sym);
struct symbol *sym_check_deps(struct symbol *sym);
+struct property *prop_alloc(enum prop_type type, struct symbol *sym);
struct symbol *prop_get_symbol(struct property *prop);
+struct property *sym_get_env_prop(struct symbol *sym);
static inline tristate sym_get_tristate_value(struct symbol *sym)
{
diff --git a/scripts/config/lkc_proto.h b/scripts/config/lkc_proto.h
index ac777dd56a..e4c2fea2d0 100644
--- a/scripts/config/lkc_proto.h
+++ b/scripts/config/lkc_proto.h
@@ -1,4 +1,3 @@
-/* SPDX-License-Identifier: GPL-2.0 */
#include <stdarg.h>
/* confdata.c */
@@ -8,10 +7,10 @@ int conf_read_simple(const char *name, int);
void conf_reset(int def);
int conf_write_defconfig(const char *name);
int conf_write(const char *name);
-int conf_write_autoconf(int overwrite);
+int conf_write_autoconf(void);
bool conf_get_changed(void);
void conf_set_changed_callback(void (*fn)(void));
-void conf_set_message_callback(void (*fn)(const char *s));
+void conf_set_message_callback(void (*fn)(const char *fmt, va_list ap));
/* menu.c */
extern struct menu rootmenu;
@@ -32,6 +31,7 @@ extern struct symbol * symbol_hash[SYMBOL_HASHSIZE];
struct symbol * sym_lookup(const char *name, int flags);
struct symbol * sym_find(const char *name);
+const char * sym_expand_string_value(const char *in);
const char * sym_escape_string_value(const char *in);
struct symbol ** sym_re_search(const char *pattern);
const char * sym_type_name(enum symbol_type type);
@@ -43,24 +43,11 @@ tristate sym_toggle_tristate_value(struct symbol *sym);
bool sym_string_valid(struct symbol *sym, const char *newval);
bool sym_string_within_range(struct symbol *sym, const char *str);
bool sym_set_string_value(struct symbol *sym, const char *newval);
-bool sym_is_changeable(struct symbol *sym);
+bool sym_is_changable(struct symbol *sym);
struct property * sym_get_choice_prop(struct symbol *sym);
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);
diff --git a/scripts/config/lxdialog/.gitignore b/scripts/config/lxdialog/.gitignore
new file mode 100644
index 0000000000..405824dbd7
--- /dev/null
+++ b/scripts/config/lxdialog/.gitignore
@@ -0,0 +1,2 @@
+lxdialog
+*.o
diff --git a/scripts/config/lxdialog/check-lxdialog.sh b/scripts/config/lxdialog/check-lxdialog.sh
new file mode 100644
index 0000000000..5075ebf2d3
--- /dev/null
+++ b/scripts/config/lxdialog/check-lxdialog.sh
@@ -0,0 +1,91 @@
+#!/bin/sh
+# Check ncurses compatibility
+
+# What library to link
+ldflags()
+{
+ pkg-config --libs ncursesw 2>/dev/null && exit
+ pkg-config --libs ncurses 2>/dev/null && exit
+ for ext in so a dll.a dylib ; do
+ for lib in ncursesw ncurses curses ; do
+ $cc -print-file-name=lib${lib}.${ext} | grep -q /
+ if [ $? -eq 0 ]; then
+ echo "-l${lib}"
+ exit
+ fi
+ done
+ done
+ exit 1
+}
+
+# Where is ncurses.h?
+ccflags()
+{
+ if pkg-config --cflags ncursesw 2>/dev/null; then
+ echo '-DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1'
+ elif pkg-config --cflags ncurses 2>/dev/null; then
+ echo '-DCURSES_LOC="<ncurses.h>"'
+ elif [ -f /usr/include/ncursesw/curses.h ]; then
+ echo '-I/usr/include/ncursesw -DCURSES_LOC="<curses.h>"'
+ echo ' -DNCURSES_WIDECHAR=1'
+ elif [ -f /usr/include/ncurses/ncurses.h ]; then
+ echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
+ elif [ -f /usr/include/ncurses/curses.h ]; then
+ echo '-I/usr/include/ncurses -DCURSES_LOC="<curses.h>"'
+ elif [ -f /usr/include/ncurses.h ]; then
+ echo '-DCURSES_LOC="<ncurses.h>"'
+ else
+ echo '-DCURSES_LOC="<curses.h>"'
+ fi
+}
+
+# Temp file, try to clean up after us
+tmp=.lxdialog.tmp
+trap "rm -f $tmp" 0 1 2 3 15
+
+# Check if we can link to ncurses
+check() {
+ $cc -x c - -o $tmp 2>/dev/null <<'EOF'
+#include CURSES_LOC
+main() {}
+EOF
+ if [ $? != 0 ]; then
+ echo " *** Unable to find the ncurses libraries or the" 1>&2
+ echo " *** required header files." 1>&2
+ echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2
+ echo " *** " 1>&2
+ echo " *** Install ncurses (ncurses-devel) and try again." 1>&2
+ echo " *** " 1>&2
+ exit 1
+ fi
+}
+
+usage() {
+ printf "Usage: $0 [-check compiler options|-ccflags|-ldflags compiler options]\n"
+}
+
+if [ $# -eq 0 ]; then
+ usage
+ exit 1
+fi
+
+cc=""
+case "$1" in
+ "-check")
+ shift
+ cc="$@"
+ check
+ ;;
+ "-ccflags")
+ ccflags
+ ;;
+ "-ldflags")
+ shift
+ cc="$@"
+ ldflags
+ ;;
+ "*")
+ usage
+ exit 1
+ ;;
+esac
diff --git a/scripts/config/lxdialog/checklist.c b/scripts/config/lxdialog/checklist.c
index fd161cfff1..8d016faa28 100644
--- a/scripts/config/lxdialog/checklist.c
+++ b/scripts/config/lxdialog/checklist.c
@@ -1,4 +1,3 @@
-// SPDX-License-Identifier: GPL-2.0+
/*
* checklist.c -- implements the checklist box
*
@@ -6,6 +5,20 @@
* Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension
* Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two
* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "dialog.h"
@@ -90,8 +103,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
int x = width / 2 - 11;
int y = height - 2;
- print_button(dialog, "Select", y, x, selected == 0);
- print_button(dialog, " Help ", y, x + 14, selected == 1);
+ print_button(dialog, gettext("Select"), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
wmove(dialog, y, x + 1 + 14 * selected);
wrefresh(dialog);
diff --git a/scripts/config/lxdialog/dialog.h b/scripts/config/lxdialog/dialog.h
index 68b565e3c4..fcffd5b41f 100644
--- a/scripts/config/lxdialog/dialog.h
+++ b/scripts/config/lxdialog/dialog.h
@@ -1,8 +1,21 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
/*
* dialog.h -- common declarations for all dialog modules
*
* AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <sys/types.h>
@@ -13,10 +26,16 @@
#include <string.h>
#include <stdbool.h>
+#ifndef KBUILD_NO_NLS
+# include <libintl.h>
+#else
+# define gettext(Msgid) ((const char *) (Msgid))
+#endif
+
#ifdef __sun__
#define CURS_MACROS
#endif
-#include <ncurses.h>
+#include CURSES_LOC
/*
* Colors in ncurses 1.9.9e do not work properly since foreground and
diff --git a/scripts/config/lxdialog/inputbox.c b/scripts/config/lxdialog/inputbox.c
index 1dcfb288ee..d58de1dc53 100644
--- a/scripts/config/lxdialog/inputbox.c
+++ b/scripts/config/lxdialog/inputbox.c
@@ -1,9 +1,22 @@
-// SPDX-License-Identifier: GPL-2.0+
/*
* inputbox.c -- implements the input box
*
* ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "dialog.h"
@@ -18,8 +31,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
int x = width / 2 - 11;
int y = height - 2;
- print_button(dialog, " Ok ", y, x, selected == 0);
- print_button(dialog, " Help ", y, x + 14, selected == 1);
+ print_button(dialog, gettext(" Ok "), y, x, selected == 0);
+ print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
wmove(dialog, y, x + 1 + 14 * selected);
wrefresh(dialog);
@@ -113,8 +126,7 @@ do_resize:
case KEY_DOWN:
break;
case KEY_BACKSPACE:
- case 8: /* ^H */
- case 127: /* ^? */
+ case 127:
if (pos) {
wattrset(dialog, dlg.inputbox.atr);
if (input_x == 0) {
diff --git a/scripts/config/lxdialog/menubox.c b/scripts/config/lxdialog/menubox.c
index 58c2f8afe5..11ae9ad7ac 100644
--- a/scripts/config/lxdialog/menubox.c
+++ b/scripts/config/lxdialog/menubox.c
@@ -1,9 +1,22 @@
-// SPDX-License-Identifier: GPL-2.0+
/*
* menubox.c -- implements the menu box
*
* ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcapw@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
@@ -144,11 +157,11 @@ static void print_buttons(WINDOW * win, int height, int width, int selected)
int x = width / 2 - 28;
int y = height - 2;
- print_button(win, "Select", y, x, selected == 0);
- print_button(win, " Exit ", y, x + 12, selected == 1);
- print_button(win, " Help ", y, x + 24, selected == 2);
- print_button(win, " Save ", y, x + 36, selected == 3);
- print_button(win, " Load ", y, x + 48, selected == 4);
+ print_button(win, gettext("Select"), y, x, selected == 0);
+ print_button(win, gettext(" Exit "), y, x + 12, selected == 1);
+ print_button(win, gettext(" Help "), y, x + 24, selected == 2);
+ print_button(win, gettext(" Save "), y, x + 36, selected == 3);
+ print_button(win, gettext(" Load "), y, x + 48, selected == 4);
wmove(win, y, x + 1 + 12 * selected);
wrefresh(win);
diff --git a/scripts/config/lxdialog/textbox.c b/scripts/config/lxdialog/textbox.c
index 4e339b1266..1773319b95 100644
--- a/scripts/config/lxdialog/textbox.c
+++ b/scripts/config/lxdialog/textbox.c
@@ -1,9 +1,22 @@
-// SPDX-License-Identifier: GPL-2.0+
/*
* textbox.c -- implements the text box
*
* ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "dialog.h"
@@ -116,7 +129,7 @@ do_resize:
print_title(dialog, title, width);
- print_button(dialog, " Exit ", height - 2, width / 2 - 4, TRUE);
+ print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE);
wnoutrefresh(dialog);
getyx(dialog, cur_y, cur_x); /* Save cursor position */
diff --git a/scripts/config/lxdialog/util.c b/scripts/config/lxdialog/util.c
index 1b490d4af0..f7abdeb92a 100644
--- a/scripts/config/lxdialog/util.c
+++ b/scripts/config/lxdialog/util.c
@@ -1,9 +1,22 @@
-// SPDX-License-Identifier: GPL-2.0+
/*
* util.c
*
* ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdarg.h>
diff --git a/scripts/config/lxdialog/yesno.c b/scripts/config/lxdialog/yesno.c
index bcaac9b7ba..676fb2f824 100644
--- a/scripts/config/lxdialog/yesno.c
+++ b/scripts/config/lxdialog/yesno.c
@@ -1,9 +1,22 @@
-// SPDX-License-Identifier: GPL-2.0+
/*
* yesno.c -- implements the yes/no box
*
* ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)
* MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "dialog.h"
@@ -16,8 +29,8 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
int x = width / 2 - 10;
int y = height - 2;
- print_button(dialog, " Yes ", y, x, selected == 0);
- print_button(dialog, " No ", y, x + 13, selected == 1);
+ print_button(dialog, gettext(" Yes "), y, x, selected == 0);
+ print_button(dialog, gettext(" No "), y, x + 13, selected == 1);
wmove(dialog, y, x + 1 + 13 * selected);
wrefresh(dialog);
diff --git a/scripts/config/mconf-cfg.sh b/scripts/config/mconf-cfg.sh
deleted file mode 100755
index aa68ec9562..0000000000
--- a/scripts/config/mconf-cfg.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-
-PKG="ncursesw"
-PKG2="ncurses"
-
-if [ -n "$(command -v pkg-config)" ]; then
- if pkg-config --exists $PKG; then
- echo cflags=\"$(pkg-config --cflags $PKG)\"
- echo libs=\"$(pkg-config --libs $PKG)\"
- exit 0
- fi
-
- if pkg-config --exists $PKG2; then
- echo cflags=\"$(pkg-config --cflags $PKG2)\"
- echo libs=\"$(pkg-config --libs $PKG2)\"
- exit 0
- fi
-fi
-
-# Check the default paths in case pkg-config is not installed.
-# (Even if it is installed, some distributions such as openSUSE cannot
-# find ncurses by pkg-config.)
-if [ -f /usr/include/ncursesw/ncurses.h ]; then
- echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncursesw\"
- echo libs=\"-lncursesw\"
- exit 0
-fi
-
-if [ -f /usr/include/ncurses/ncurses.h ]; then
- echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncurses\"
- echo libs=\"-lncurses\"
- exit 0
-fi
-
-if [ -f /usr/include/ncurses.h ]; then
- echo cflags=\"-D_GNU_SOURCE\"
- echo libs=\"-lncurses\"
- exit 0
-fi
-
-echo >&2 "*"
-echo >&2 "* Unable to find the ncurses package."
-echo >&2 "* Install ncurses (ncurses-devel or libncurses-dev"
-echo >&2 "* depending on your distribution)."
-echo >&2 "*"
-echo >&2 "* You may also need to install pkg-config to find the"
-echo >&2 "* ncurses installed in a non-default location."
-echo >&2 "*"
-exit 1
diff --git a/scripts/config/mconf.c b/scripts/config/mconf.c
index a35408d2df..540fa911e1 100644
--- a/scripts/config/mconf.c
+++ b/scripts/config/mconf.c
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*
* Introduced single menu mode (show all sub-menus in one large tree).
* 2002-11-06 Petr Baudis <pasky@ucw.cz>
@@ -15,27 +15,23 @@
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
-#include <strings.h>
#include <signal.h>
#include <unistd.h>
+#include <locale.h>
#include "lkc.h"
#include "lxdialog/dialog.h"
-static const char mconf_readme[] =
+static const char mconf_readme[] = N_(
"Overview\n"
"--------\n"
"Some OpenWrt features may be built directly into the image.\n"
-"Some may be made into installable ipkg packages (referred here as\n"
-"modules). Some features may be completely removed altogether.\n"
+"Some may be made into installable ipkg packages. Some features\n"
+"may be completely removed altogether.\n"
"\n"
-"Menu items beginning with following braces represent features that\n"
-" [ ] can be built in or removed\n"
-" < > can be built in, modularized or removed\n"
-" { } can be built in or modularized (selected by other feature)\n"
-" - - are selected by other feature,\n"
-"while *, M or whitespace inside braces means to build in, build as\n"
-"a module or to exclude the feature respectively.\n"
+"Menu items beginning with [*], <M> or [ ] represent features\n"
+"configured to be included, built as package or removed respectively.\n"
+"Pointed brackets <> represent packaging capable features.\n"
"\n"
"To change any of these features, highlight it with the cursor\n"
"keys and press <Y> to build it in, <M> to make it a module or\n"
@@ -171,37 +167,37 @@ static const char mconf_readme[] =
" blackbg => selects a color scheme with black background\n"
" classic => theme with blue background. The classic look\n"
" bluetitle => an LCD friendly version of classic. (default)\n"
-"\n",
-menu_instructions[] =
+"\n"),
+menu_instructions[] = N_(
"Arrow keys navigate the menu. "
"<Enter> selects submenus ---> (or empty submenus ----). "
"Highlighted letters are hotkeys. "
"Pressing <Y> includes, <N> excludes, <M> modularizes features. "
"Press <Esc><Esc> to exit, <?> for Help, </> for Search. "
- "Legend: [*] built-in [ ] excluded <M> module < > module capable",
-radiolist_instructions[] =
+ "Legend: [*] built-in [ ] excluded <M> module < > module capable"),
+radiolist_instructions[] = N_(
"Use the arrow keys to navigate this window or "
"press the hotkey of the item you wish to select "
"followed by the <SPACE BAR>. "
- "Press <?> for additional information about this option.",
-inputbox_instructions_int[] =
+ "Press <?> for additional information about this option."),
+inputbox_instructions_int[] = N_(
"Please enter a decimal value. "
"Fractions will not be accepted. "
- "Use the <TAB> key to move from the input field to the buttons below it.",
-inputbox_instructions_hex[] =
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_hex[] = N_(
"Please enter a hexadecimal value. "
- "Use the <TAB> key to move from the input field to the buttons below it.",
-inputbox_instructions_string[] =
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+inputbox_instructions_string[] = N_(
"Please enter a string value. "
- "Use the <TAB> key to move from the input field to the buttons below it.",
-setmod_text[] =
+ "Use the <TAB> key to move from the input field to the buttons below it."),
+setmod_text[] = N_(
"This feature depends on another which has been configured as a module.\n"
- "As a result, this feature will be built as a module.",
-load_config_text[] =
+ "As a result, this feature will be built as a module."),
+load_config_text[] = N_(
"Enter the name of the configuration file you wish to load. "
"Accept the name shown to restore the configuration you "
- "last retrieved. Leave blank to abort.",
-load_config_help[] =
+ "last retrieved. Leave blank to abort."),
+load_config_help[] = N_(
"\n"
"For various reasons, one may wish to keep several different\n"
"configurations available on a single machine.\n"
@@ -211,11 +207,11 @@ load_config_help[] =
"configuration.\n"
"\n"
"If you are uncertain, then you have probably never used alternate\n"
- "configuration files. You should therefore leave this blank to abort.\n",
-save_config_text[] =
+ "configuration files. You should therefore leave this blank to abort.\n"),
+save_config_text[] = N_(
"Enter a filename to which this configuration should be saved "
- "as an alternate. Leave blank to abort.",
-save_config_help[] =
+ "as an alternate. Leave blank to abort."),
+save_config_help[] = N_(
"\n"
"For various reasons, one may wish to keep different configurations\n"
"available on a single machine.\n"
@@ -225,8 +221,8 @@ save_config_help[] =
"configuration options you have selected at that time.\n"
"\n"
"If you are uncertain what all this means then you should probably\n"
- "leave this blank.\n",
-search_help[] =
+ "leave this blank.\n"),
+search_help[] = N_(
"\n"
"Search for symbols and display their relations.\n"
"Regular expressions are allowed.\n"
@@ -246,7 +242,7 @@ search_help[] =
" Selected by: BAR [=n]\n"
"-----------------------------------------------------------------\n"
"o The line 'Type:' shows the type of the configuration option for\n"
- " this symbol (bool, tristate, string, ...)\n"
+ " this symbol (boolean, tristate, string, ...)\n"
"o The line 'Prompt:' shows the text used in the menu structure for\n"
" this symbol\n"
"o The 'Defined at' line tells at what file / line number the symbol\n"
@@ -271,7 +267,7 @@ search_help[] =
"Examples: USB => find all symbols containing USB\n"
" ^USB => find all symbols starting with USB\n"
" USB$ => find all symbols ending with USB\n"
- "\n";
+ "\n");
static int indent;
static struct menu *current_menu;
@@ -400,19 +396,19 @@ static void search_conf(void)
struct subtitle_part stpart;
title = str_new();
- str_printf( &title, "Enter (sub)string or regexp to search for "
- "(with or without \"%s\")", CONFIG_);
+ str_printf( &title, _("Enter (sub)string or regexp to search for "
+ "(with or without \"%s\")"), CONFIG_);
again:
dialog_clear();
- dres = dialog_inputbox("Search Configuration Parameter",
+ dres = dialog_inputbox(_("Search Configuration Parameter"),
str_get(&title),
10, 75, "");
switch (dres) {
case 0:
break;
case 1:
- show_helptext("Search Configuration", search_help);
+ show_helptext(_("Search Configuration"), search_help);
goto again;
default:
str_free(&title);
@@ -443,7 +439,7 @@ again:
res = get_relations_str(sym_arr, &head);
set_subtitle();
- dres = show_textbox_ext("Search Results", (char *)
+ dres = show_textbox_ext(_("Search Results"), (char *)
str_get(&res), 0, 0, keys, &vscroll,
&hscroll, &update_text, (void *)
&data);
@@ -491,6 +487,7 @@ static void build_conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
child_count++;
+ prompt = _(prompt);
if (single_menu_mode) {
item_make("%s%*c%s",
menu->data ? "-->" : "++>",
@@ -507,7 +504,7 @@ static void build_conf(struct menu *menu)
case P_COMMENT:
if (prompt) {
child_count++;
- item_make(" %*c*** %s ***", indent + 1, ' ', prompt);
+ item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt));
item_set_tag(':');
item_set_data(menu);
}
@@ -515,7 +512,7 @@ static void build_conf(struct menu *menu)
default:
if (prompt) {
child_count++;
- item_make("---%*c%s", indent + 1, ' ', prompt);
+ item_make("---%*c%s", indent + 1, ' ', _(prompt));
item_set_tag(':');
item_set_data(menu);
}
@@ -537,7 +534,7 @@ static void build_conf(struct menu *menu)
}
val = sym_get_tristate_value(sym);
- if (sym_is_changeable(sym)) {
+ if (sym_is_changable(sym)) {
switch (type) {
case S_BOOLEAN:
item_make("[%c]", val == no ? ' ' : '*');
@@ -559,10 +556,10 @@ static void build_conf(struct menu *menu)
item_set_data(menu);
}
- item_add_str("%*c%s", indent + 1, ' ', menu_get_prompt(menu));
+ item_add_str("%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
if (val == yes) {
if (def_menu) {
- item_add_str(" (%s)", menu_get_prompt(def_menu));
+ item_add_str(" (%s)", _(menu_get_prompt(def_menu)));
item_add_str(" --->");
if (def_menu->list) {
indent += 2;
@@ -574,7 +571,7 @@ static void build_conf(struct menu *menu)
}
} else {
if (menu == current_menu) {
- item_make("---%*c%s", indent + 1, ' ', menu_get_prompt(menu));
+ item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
item_set_tag(':');
item_set_data(menu);
goto conf_childs;
@@ -588,7 +585,7 @@ static void build_conf(struct menu *menu)
} else {
switch (type) {
case S_BOOLEAN:
- if (sym_is_changeable(sym))
+ if (sym_is_changable(sym))
item_make("[%c]", val == no ? ' ' : '*');
else
item_make("-%c-", val == no ? ' ' : '*');
@@ -601,7 +598,7 @@ static void build_conf(struct menu *menu)
case mod: ch = 'M'; break;
default: ch = ' '; break;
}
- if (sym_is_changeable(sym)) {
+ if (sym_is_changable(sym)) {
if (sym->rev_dep.tri == mod)
item_make("{%c}", ch);
else
@@ -617,17 +614,17 @@ static void build_conf(struct menu *menu)
tmp = indent - tmp + 4;
if (tmp < 0)
tmp = 0;
- item_add_str("%*c%s%s", tmp, ' ', menu_get_prompt(menu),
- (sym_has_value(sym) || !sym_is_changeable(sym)) ?
- "" : " (NEW)");
+ item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
item_set_tag('s');
item_set_data(menu);
goto conf_childs;
}
}
- item_add_str("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
- (sym_has_value(sym) || !sym_is_changeable(sym)) ?
- "" : " (NEW)");
+ item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)),
+ (sym_has_value(sym) || !sym_is_changable(sym)) ?
+ "" : _(" (NEW)"));
if (menu->prompt->type == P_MENU) {
item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->");
return;
@@ -664,8 +661,8 @@ static void conf(struct menu *menu, struct menu *active_menu)
break;
set_subtitle();
dialog_clear();
- res = dialog_menu(prompt ? prompt : "Main Menu",
- menu_instructions,
+ res = dialog_menu(prompt ? _(prompt) : _("Main Menu"),
+ _(menu_instructions),
active_menu, &s_scroll);
if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL)
break;
@@ -707,7 +704,7 @@ static void conf(struct menu *menu, struct menu *active_menu)
show_help(submenu);
else {
reset_subtitle();
- show_helptext("README", mconf_readme);
+ show_helptext(_("README"), _(mconf_readme));
}
break;
case 3:
@@ -772,13 +769,16 @@ static void show_helptext(const char *title, const char *text)
show_textbox(title, text, 0, 0);
}
-static void conf_message_callback(const char *s)
+static void conf_message_callback(const char *fmt, va_list ap)
{
+ char buf[PATH_MAX+1];
+
+ vsnprintf(buf, sizeof(buf), fmt, ap);
if (save_and_exit) {
if (!silent)
- printf("%s", s);
+ printf("%s", buf);
} else {
- show_textbox(NULL, s, 6, 60);
+ show_textbox(NULL, buf, 6, 60);
}
}
@@ -789,13 +789,13 @@ static void show_help(struct menu *menu)
help.max_width = getmaxx(stdscr) - 10;
menu_get_ext_help(menu, &help);
- show_helptext(menu_get_prompt(menu), str_get(&help));
+ show_helptext(_(menu_get_prompt(menu)), str_get(&help));
str_free(&help);
}
static void conf_choice(struct menu *menu)
{
- const char *prompt = menu_get_prompt(menu);
+ const char *prompt = _(menu_get_prompt(menu));
struct menu *child;
struct symbol *active;
struct property *prop;
@@ -811,9 +811,9 @@ static void conf_choice(struct menu *menu)
if (!menu_is_visible(child))
continue;
if (child->sym)
- item_make("%s", menu_get_prompt(child));
+ item_make("%s", _(menu_get_prompt(child)));
else {
- item_make("*** %s ***", menu_get_prompt(child));
+ item_make("*** %s ***", _(menu_get_prompt(child)));
item_set_tag(':');
}
item_set_data(child);
@@ -823,8 +823,8 @@ static void conf_choice(struct menu *menu)
item_set_tag('X');
}
dialog_clear();
- res = dialog_checklist(prompt ? prompt : "Main Menu",
- radiolist_instructions,
+ res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"),
+ _(radiolist_instructions),
MENUBOX_HEIGTH_MIN,
MENUBOX_WIDTH_MIN,
CHECKLIST_HEIGTH_MIN);
@@ -874,26 +874,26 @@ static void conf_string(struct menu *menu)
switch (sym_get_type(menu->sym)) {
case S_INT:
- heading = inputbox_instructions_int;
+ heading = _(inputbox_instructions_int);
break;
case S_HEX:
- heading = inputbox_instructions_hex;
+ heading = _(inputbox_instructions_hex);
break;
case S_STRING:
- heading = inputbox_instructions_string;
+ heading = _(inputbox_instructions_string);
break;
default:
- heading = "Internal mconf error!";
+ heading = _("Internal mconf error!");
}
dialog_clear();
- res = dialog_inputbox(prompt ? prompt : "Main Menu",
+ res = dialog_inputbox(prompt ? _(prompt) : _("Main Menu"),
heading, 10, 75,
sym_get_string_value(menu->sym));
switch (res) {
case 0:
if (sym_set_string_value(menu->sym, dialog_input_result))
return;
- show_textbox(NULL, "You have made an invalid entry.", 5, 43);
+ show_textbox(NULL, _("You have made an invalid entry."), 5, 43);
break;
case 1:
show_help(menu);
@@ -921,10 +921,10 @@ static void conf_load(void)
sym_set_change_count(1);
return;
}
- show_textbox(NULL, "File does not exist!", 5, 38);
+ show_textbox(NULL, _("File does not exist!"), 5, 38);
break;
case 1:
- show_helptext("Load Alternate Configuration", load_config_help);
+ show_helptext(_("Load Alternate Configuration"), load_config_help);
break;
case KEY_ESC:
return;
@@ -947,10 +947,10 @@ static void conf_save(void)
set_config_filename(dialog_input_result);
return;
}
- show_textbox(NULL, "Can't create file!", 5, 60);
+ show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60);
break;
case 1:
- show_helptext("Save Alternate Configuration", save_config_help);
+ show_helptext(_("Save Alternate Configuration"), save_config_help);
break;
case KEY_ESC:
return;
@@ -967,8 +967,8 @@ static int handle_exit(void)
dialog_clear();
if (conf_get_changed())
res = dialog_yesno(NULL,
- "Do you wish to save your new configuration?\n"
- "(Press <ESC><ESC> to continue kernel configuration.)",
+ _("Do you wish to save your new configuration?\n"
+ "(Press <ESC><ESC> to continue kernel configuration.)"),
6, 60);
else
res = -1;
@@ -978,27 +978,26 @@ static int handle_exit(void)
switch (res) {
case 0:
if (conf_write(filename)) {
- fprintf(stderr, "\n\n"
+ fprintf(stderr, _("\n\n"
"Error while writing of the configuration.\n"
"Your configuration changes were NOT saved."
- "\n\n");
+ "\n\n"));
return 1;
}
- conf_write_autoconf(0);
/* fall through */
case -1:
if (!silent)
- printf("\n\n"
+ printf(_("\n\n"
"*** End of the configuration.\n"
"*** Execute 'make' to start the build or try 'make help'."
- "\n\n");
+ "\n\n"));
res = 0;
break;
default:
if (!silent)
- fprintf(stderr, "\n\n"
+ fprintf(stderr, _("\n\n"
"Your configuration changes were NOT saved."
- "\n\n");
+ "\n\n"));
if (res != KEY_ESC)
res = 0;
}
@@ -1016,6 +1015,10 @@ int main(int ac, char **av)
char *mode;
int res;
+ setlocale(LC_ALL, "");
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
signal(SIGINT, sig_handler);
if (ac > 1 && strcmp(av[1], "-s") == 0) {
@@ -1034,8 +1037,8 @@ int main(int ac, char **av)
}
if (init_dialog(NULL)) {
- fprintf(stderr, "Your display is too small to run Menuconfig!\n");
- fprintf(stderr, "It must be at least 19 lines by 80 columns.\n");
+ fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
+ fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n"));
return 1;
}
diff --git a/scripts/config/menu.c b/scripts/config/menu.c
index 1df87dd3a5..3d89dc178d 100644
--- a/scripts/config/menu.c
+++ b/scripts/config/menu.c
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
#include <ctype.h>
@@ -62,8 +62,13 @@ void menu_add_entry(struct symbol *sym)
menu_add_symbol(P_SYMBOL, sym, NULL);
}
+void menu_end_entry(void)
+{
+}
+
struct menu *menu_add_menu(void)
{
+ menu_end_entry();
last_entry_ptr = &current_entry->list;
return current_menu = current_entry;
}
@@ -74,23 +79,19 @@ void menu_end_menu(void)
current_menu = current_menu->parent;
}
-/*
- * Rewrites 'm' to 'm' && MODULES, so that it evaluates to 'n' when running
- * without modules
- */
-static struct expr *rewrite_m(struct expr *e)
+static struct expr *menu_check_dep(struct expr *e)
{
if (!e)
return e;
switch (e->type) {
case E_NOT:
- e->left.expr = rewrite_m(e->left.expr);
+ e->left.expr = menu_check_dep(e->left.expr);
break;
case E_OR:
case E_AND:
- e->left.expr = rewrite_m(e->left.expr);
- e->right.expr = rewrite_m(e->right.expr);
+ e->left.expr = menu_check_dep(e->left.expr);
+ e->right.expr = menu_check_dep(e->right.expr);
break;
case E_SYMBOL:
/* change 'm' into 'm' && MODULES */
@@ -105,7 +106,7 @@ static struct expr *rewrite_m(struct expr *e)
void menu_add_dep(struct expr *dep)
{
- current_entry->dep = expr_alloc_and(current_entry->dep, dep);
+ current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep));
}
void menu_set_type(int type)
@@ -124,76 +125,61 @@ void menu_set_type(int type)
sym_type_name(sym->type), sym_type_name(type));
}
-struct property *menu_add_prop(enum prop_type type, struct expr *expr,
- struct expr *dep)
+struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
{
- struct property *prop;
+ struct property *prop = prop_alloc(type, current_entry->sym);
- prop = xmalloc(sizeof(*prop));
- memset(prop, 0, sizeof(*prop));
- prop->type = type;
- prop->file = current_file;
- prop->lineno = zconf_lineno();
prop->menu = current_entry;
prop->expr = expr;
- prop->visible.expr = dep;
-
- /* append property to the prop list of symbol */
- if (current_entry->sym) {
- struct property **propp;
-
- for (propp = &current_entry->sym->prop;
- *propp;
- propp = &(*propp)->next)
- ;
- *propp = prop;
- }
-
- return prop;
-}
-
-struct property *menu_add_prompt(enum prop_type type, char *prompt,
- struct expr *dep)
-{
- struct property *prop = menu_add_prop(type, NULL, dep);
+ prop->visible.expr = menu_check_dep(dep);
- if (isspace(*prompt)) {
- prop_warn(prop, "leading whitespace ignored");
- while (isspace(*prompt))
- prompt++;
- }
- if (current_entry->prompt)
- prop_warn(prop, "prompt redefined");
+ if (prompt) {
+ if (isspace(*prompt)) {
+ prop_warn(prop, "leading whitespace ignored");
+ while (isspace(*prompt))
+ prompt++;
+ }
+ if (current_entry->prompt && current_entry != &rootmenu)
+ prop_warn(prop, "prompt redefined");
- /* Apply all upper menus' visibilities to actual prompts. */
- if (type == P_PROMPT) {
- struct menu *menu = current_entry;
+ /* Apply all upper menus' visibilities to actual prompts. */
+ if(type == P_PROMPT) {
+ struct menu *menu = current_entry;
- while ((menu = menu->parent) != NULL) {
- struct expr *dup_expr;
+ while ((menu = menu->parent) != NULL) {
+ struct expr *dup_expr;
- if (!menu->visibility)
- continue;
- /*
- * Do not add a reference to the menu's visibility
- * expression but use a copy of it. Otherwise the
- * expression reduction functions will modify
- * expressions that have multiple references which
- * can cause unwanted side effects.
- */
- dup_expr = expr_copy(menu->visibility);
+ if (!menu->visibility)
+ continue;
+ /*
+ * Do not add a reference to the
+ * menu's visibility expression but
+ * use a copy of it. Otherwise the
+ * expression reduction functions
+ * will modify expressions that have
+ * multiple references which can
+ * cause unwanted side effects.
+ */
+ dup_expr = expr_copy(menu->visibility);
- prop->visible.expr = expr_alloc_and(prop->visible.expr,
- dup_expr);
+ prop->visible.expr
+ = expr_alloc_and(prop->visible.expr,
+ dup_expr);
+ }
}
- }
- current_entry->prompt = prop;
+ current_entry->prompt = prop;
+ }
prop->text = prompt;
return prop;
}
+struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
+{
+ return menu_add_prop(type, prompt, NULL, dep);
+}
+
void menu_add_visibility(struct expr *expr)
{
current_entry->visibility = expr_alloc_and(current_entry->visibility,
@@ -202,34 +188,39 @@ void menu_add_visibility(struct expr *expr)
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
{
- menu_add_prop(type, expr, dep);
+ menu_add_prop(type, NULL, expr, dep);
}
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
{
- menu_add_prop(type, expr_alloc_symbol(sym), dep);
+ menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
}
-void menu_add_option_modules(void)
+void menu_add_option(int token, char *arg)
{
- if (modules_sym)
- zconf_error("symbol '%s' redefines option 'modules' already defined by symbol '%s'",
- current_entry->sym->name, modules_sym->name);
- modules_sym = current_entry->sym;
-}
-
-void menu_add_option_defconfig_list(void)
-{
- if (!sym_defconfig_list)
- sym_defconfig_list = current_entry->sym;
- else if (sym_defconfig_list != current_entry->sym)
- zconf_error("trying to redefine defconfig symbol");
- sym_defconfig_list->flags |= SYMBOL_NO_WRITE;
-}
-
-void menu_add_option_allnoconfig_y(void)
-{
- current_entry->sym->flags |= SYMBOL_ALLNOCONFIG_Y;
+ switch (token) {
+ case T_OPT_MODULES:
+ if (modules_sym)
+ zconf_error("symbol '%s' redefines option 'modules'"
+ " already defined by symbol '%s'",
+ current_entry->sym->name,
+ modules_sym->name
+ );
+ modules_sym = current_entry->sym;
+ break;
+ case T_OPT_DEFCONFIG_LIST:
+ if (!sym_defconfig_list)
+ sym_defconfig_list = current_entry->sym;
+ else if (sym_defconfig_list != current_entry->sym)
+ zconf_error("trying to redefine defconfig symbol");
+ break;
+ case T_OPT_ENV:
+ prop_add_env(arg);
+ break;
+ case T_OPT_ALLNOCONFIG_Y:
+ current_entry->sym->flags |= SYMBOL_ALLNOCONFIG_Y;
+ break;
+ }
}
static int menu_validate_number(struct symbol *sym, struct symbol *sym2)
@@ -242,8 +233,6 @@ static void sym_check_prop(struct symbol *sym)
{
struct property *prop;
struct symbol *sym2;
- char *use;
-
for (prop = sym->prop; prop; prop = prop->next) {
switch (prop->type) {
case P_DEFAULT:
@@ -261,32 +250,20 @@ static void sym_check_prop(struct symbol *sym)
"'%s': number is invalid",
sym->name);
}
- if (sym_is_choice(sym)) {
- struct property *choice_prop =
- sym_get_choice_prop(sym2);
-
- if (!choice_prop ||
- prop_get_symbol(choice_prop) != sym)
- prop_warn(prop,
- "choice default symbol '%s' is not contained in the choice",
- sym2->name);
- }
break;
case P_SELECT:
- case P_IMPLY:
- use = prop->type == P_SELECT ? "select" : "imply";
sym2 = prop_get_symbol(prop);
if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE)
prop_warn(prop,
- "config symbol '%s' uses %s, but is "
- "not bool or tristate", sym->name, use);
+ "config symbol '%s' uses select, but is "
+ "not boolean or tristate", sym->name);
else if (sym2->type != S_UNKNOWN &&
sym2->type != S_BOOLEAN &&
sym2->type != S_TRISTATE)
prop_warn(prop,
- "'%s' has wrong type. '%s' only "
- "accept arguments of bool and "
- "tristate type", sym2->name, use);
+ "'%s' has wrong type. 'select' only "
+ "accept arguments of boolean and "
+ "tristate type", sym2->name);
break;
case P_RANGE:
if (sym->type != S_INT && sym->type != S_HEX)
@@ -311,11 +288,6 @@ void menu_finalize(struct menu *parent)
sym = parent->sym;
if (parent->list) {
- /*
- * This menu node has children. We (recursively) process them
- * and propagate parent dependencies before moving on.
- */
-
if (sym && sym_is_choice(sym)) {
if (sym->type == S_UNKNOWN) {
/* find the first choice value to find out choice type */
@@ -333,167 +305,65 @@ void menu_finalize(struct menu *parent)
if (menu->sym && menu->sym->type == S_UNKNOWN)
menu_set_type(sym->type);
}
-
- /*
- * Use the choice itself as the parent dependency of
- * the contained items. This turns the mode of the
- * choice into an upper bound on the visibility of the
- * choice value symbols.
- */
parentdep = expr_alloc_symbol(sym);
- } else {
- /* Menu node for 'menu', 'if' */
+ } else if (parent->prompt)
+ parentdep = parent->prompt->visible.expr;
+ else
parentdep = parent->dep;
- }
- /* For each child menu node... */
for (menu = parent->list; menu; menu = menu->next) {
- /*
- * Propagate parent dependencies to the child menu
- * node, also rewriting and simplifying expressions
- */
- basedep = rewrite_m(menu->dep);
- basedep = expr_transform(basedep);
+ basedep = expr_transform(menu->dep);
basedep = expr_alloc_and(expr_copy(parentdep), basedep);
basedep = expr_eliminate_dups(basedep);
menu->dep = basedep;
-
if (menu->sym)
- /*
- * Note: For symbols, all prompts are included
- * too in the symbol's own property list
- */
prop = menu->sym->prop;
else
- /*
- * For non-symbol menu nodes, we just need to
- * handle the prompt
- */
prop = menu->prompt;
-
- /* For each property... */
for (; prop; prop = prop->next) {
if (prop->menu != menu)
- /*
- * Two possibilities:
- *
- * 1. The property lacks dependencies
- * and so isn't location-specific,
- * e.g. an 'option'
- *
- * 2. The property belongs to a symbol
- * defined in multiple locations and
- * is from some other location. It
- * will be handled there in that
- * case.
- *
- * Skip the property.
- */
continue;
-
- /*
- * Propagate parent dependencies to the
- * property's condition, rewriting and
- * simplifying expressions at the same time
- */
- dep = rewrite_m(prop->visible.expr);
- dep = expr_transform(dep);
+ dep = expr_transform(prop->visible.expr);
dep = expr_alloc_and(expr_copy(basedep), dep);
dep = expr_eliminate_dups(dep);
if (menu->sym && menu->sym->type != S_TRISTATE)
dep = expr_trans_bool(dep);
prop->visible.expr = dep;
-
- /*
- * Handle selects and implies, which modify the
- * dependencies of the selected/implied symbol
- */
if (prop->type == P_SELECT) {
struct symbol *es = prop_get_symbol(prop);
es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr,
expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));
- } else if (prop->type == P_IMPLY) {
- struct symbol *es = prop_get_symbol(prop);
- es->implied.expr = expr_alloc_or(es->implied.expr,
- expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));
}
}
}
-
- if (sym && sym_is_choice(sym))
- expr_free(parentdep);
-
- /*
- * Recursively process children in the same fashion before
- * moving on
- */
for (menu = parent->list; menu; menu = menu->next)
menu_finalize(menu);
} else if (sym) {
- /*
- * Automatic submenu creation. If sym is a symbol and A, B, C,
- * ... are consecutive items (symbols, menus, ifs, etc.) that
- * all depend on sym, then the following menu structure is
- * created:
- *
- * sym
- * +-A
- * +-B
- * +-C
- * ...
- *
- * This also works recursively, giving the following structure
- * if A is a symbol and B depends on A:
- *
- * sym
- * +-A
- * | +-B
- * +-C
- * ...
- */
-
basedep = parent->prompt ? parent->prompt->visible.expr : NULL;
basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no);
basedep = expr_eliminate_dups(expr_transform(basedep));
-
- /* Examine consecutive elements after sym */
last_menu = NULL;
for (menu = parent->next; menu; menu = menu->next) {
dep = menu->prompt ? menu->prompt->visible.expr : menu->dep;
if (!expr_contains_symbol(dep, sym))
- /* No dependency, quit */
break;
if (expr_depends_symbol(dep, sym))
- /* Absolute dependency, put in submenu */
goto next;
-
- /*
- * Also consider it a dependency on sym if our
- * dependencies contain sym and are a "superset" of
- * sym's dependencies, e.g. '(sym || Q) && R' when sym
- * depends on R.
- *
- * Note that 'R' might be from an enclosing menu or if,
- * making this a more common case than it might seem.
- */
dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no);
dep = expr_eliminate_dups(expr_transform(dep));
dep2 = expr_copy(basedep);
expr_eliminate_eq(&dep, &dep2);
expr_free(dep);
if (!expr_is_yes(dep2)) {
- /* Not superset, quit */
expr_free(dep2);
break;
}
- /* Superset, put in submenu */
expr_free(dep2);
next:
menu_finalize(menu);
menu->parent = parent;
last_menu = menu;
}
- expr_free(basedep);
if (last_menu) {
parent->list = parent->next;
parent->next = last_menu->next;
@@ -542,35 +412,6 @@ void menu_finalize(struct menu *parent)
*ep = expr_alloc_one(E_LIST, NULL);
(*ep)->right.sym = menu->sym;
}
-
- /*
- * This code serves two purposes:
- *
- * (1) Flattening 'if' blocks, which do not specify a submenu
- * and only add dependencies.
- *
- * (Automatic submenu creation might still create a submenu
- * from an 'if' before this code runs.)
- *
- * (2) "Undoing" any automatic submenus created earlier below
- * promptless symbols.
- *
- * Before:
- *
- * A
- * if ... (or promptless symbol)
- * +-B
- * +-C
- * D
- *
- * After:
- *
- * A
- * if ... (or promptless symbol)
- * B
- * C
- * D
- */
if (menu->list && (!menu->prompt || !menu->prompt->text)) {
for (last_menu = menu->list; ; last_menu = last_menu->next) {
last_menu->parent = parent;
@@ -595,15 +436,6 @@ void menu_finalize(struct menu *parent)
sym->flags |= SYMBOL_WARNED;
}
- /*
- * For non-optional choices, add a reverse dependency (corresponding to
- * a select) of '<visibility> && m'. This prevents the user from
- * setting the choice mode to 'n' when the choice is visible.
- *
- * This would also work for non-choice symbols, but only non-optional
- * choices clear SYMBOL_OPTIONAL as of writing. Choices are implemented
- * as a type of symbol.
- */
if (sym && !sym_is_optional(sym) && parent->prompt) {
sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr,
expr_alloc_and(parent->prompt->visible.expr,
@@ -711,21 +543,6 @@ const char *menu_get_help(struct menu *menu)
return "";
}
-static void get_def_str(struct gstr *r, struct menu *menu)
-{
- str_printf(r, "Defined at %s:%d\n",
- menu->file->name, menu->lineno);
-}
-
-static void get_dep_str(struct gstr *r, struct expr *expr, const char *prefix)
-{
- if (!expr_is_yes(expr)) {
- str_append(r, prefix);
- expr_gstr_print(expr, r);
- str_append(r, "\n");
- }
-}
-
static void get_prompt_str(struct gstr *r, struct property *prop,
struct list_head *head)
{
@@ -733,20 +550,7 @@ static void get_prompt_str(struct gstr *r, struct property *prop,
struct menu *submenu[8], *menu, *location = NULL;
struct jump_key *jump = NULL;
- str_printf(r, " Prompt: %s\n", prop->text);
-
- get_dep_str(r, prop->menu->dep, " Depends on: ");
- /*
- * Most prompts in Linux have visibility that exactly matches their
- * dependencies. For these, we print only the dependencies to improve
- * readability. However, prompts with inline "if" expressions and
- * prompts with a parent that has a "visible if" expression have
- * differing dependencies and visibility. In these rare cases, we
- * print both.
- */
- if (!expr_eq(prop->menu->dep, prop->visible.expr))
- get_dep_str(r, prop->visible.expr, " Visible if: ");
-
+ str_printf(r, _("Prompt: %s\n"), _(prop->text));
menu = prop->menu->parent;
for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) {
bool accessible = menu_is_visible(menu);
@@ -779,16 +583,16 @@ static void get_prompt_str(struct gstr *r, struct property *prop,
}
if (i > 0) {
- str_printf(r, " Location:\n");
+ str_printf(r, _(" Location:\n"));
for (j = 4; --i >= 0; j += 2) {
menu = submenu[i];
if (jump && menu == location)
jump->offset = strlen(r->s);
str_printf(r, "%*c-> %s", j, ' ',
- menu_get_prompt(menu));
+ _(menu_get_prompt(menu)));
if (menu->sym) {
str_printf(r, " (%s [=%s])", menu->sym->name ?
- menu->sym->name : "<choice>",
+ menu->sym->name : _("<choice>"),
sym_get_string_value(menu->sym));
}
str_append(r, "\n");
@@ -796,22 +600,16 @@ static void get_prompt_str(struct gstr *r, struct property *prop,
}
}
-static void get_symbol_props_str(struct gstr *r, struct symbol *sym,
- enum prop_type tok, const char *prefix)
+/*
+ * get property of type P_SYMBOL
+ */
+static struct property *get_symbol_prop(struct symbol *sym)
{
- bool hit = false;
- struct property *prop;
+ struct property *prop = NULL;
- for_all_properties(sym, prop, tok) {
- if (!hit) {
- str_append(r, prefix);
- hit = true;
- } else
- str_printf(r, " && ");
- expr_gstr_print(prop->expr, r);
- }
- if (hit)
- str_append(r, "\n");
+ for_all_properties(sym, prop, P_SYMBOL)
+ break;
+ return prop;
}
/*
@@ -820,6 +618,7 @@ static void get_symbol_props_str(struct gstr *r, struct symbol *sym,
static void get_symbol_str(struct gstr *r, struct symbol *sym,
struct list_head *head)
{
+ bool hit;
struct property *prop;
if (sym && sym->name) {
@@ -835,36 +634,36 @@ 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);
+ for_all_prompts(sym, prop)
+ get_prompt_str(r, prop, head);
+
+ prop = get_symbol_prop(sym);
+ if (prop) {
+ str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
+ prop->menu->lineno);
+ if (!expr_is_yes(prop->visible.expr)) {
+ str_append(r, _(" Depends on: "));
+ expr_gstr_print(prop->visible.expr, r);
+ str_append(r, "\n");
}
}
- 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: ");
- }
+ hit = false;
+ for_all_properties(sym, prop, P_SELECT) {
+ if (!hit) {
+ str_append(r, " Selects: ");
+ hit = true;
+ } else
+ str_printf(r, " && ");
+ expr_gstr_print(prop->expr, r);
}
-
- get_symbol_props_str(r, sym, P_SELECT, "Selects: ");
+ if (hit)
+ str_append(r, "\n");
if (sym->rev_dep.expr) {
- expr_gstr_print_revdep(sym->rev_dep.expr, r, yes, "Selected by [y]:\n");
- expr_gstr_print_revdep(sym->rev_dep.expr, r, mod, "Selected by [m]:\n");
- expr_gstr_print_revdep(sym->rev_dep.expr, r, no, "Selected by [n]:\n");
- }
-
- get_symbol_props_str(r, sym, P_IMPLY, "Implies: ");
- if (sym->implied.expr) {
- expr_gstr_print_revdep(sym->implied.expr, r, yes, "Implied by [y]:\n");
- expr_gstr_print_revdep(sym->implied.expr, r, mod, "Implied by [m]:\n");
- expr_gstr_print_revdep(sym->implied.expr, r, no, "Implied by [n]:\n");
+ str_append(r, _(" Selected by: "));
+ expr_gstr_print(sym->rev_dep.expr, r);
+ str_append(r, "\n");
}
-
str_append(r, "\n\n");
}
@@ -877,7 +676,7 @@ struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head)
for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
get_symbol_str(&res, sym, head);
if (!i)
- str_append(&res, "No matches found.\n");
+ str_append(&res, _("No matches found.\n"));
return res;
}
@@ -892,7 +691,7 @@ void menu_get_ext_help(struct menu *menu, struct gstr *help)
str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);
help_text = menu_get_help(menu);
}
- str_printf(help, "%s\n", help_text);
+ str_printf(help, "%s\n", _(help_text));
if (sym)
get_symbol_str(help, sym, NULL);
}
diff --git a/scripts/config/parser.tab.h b/scripts/config/parser.tab.h
deleted file mode 100644
index d26b8bdccb..0000000000
--- a/scripts/config/parser.tab.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/* A Bison parser, made by GNU Bison 3.1. */
-
-/* Bison interface for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2015, 2018 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-#ifndef YY_YY_PARSER_TAB_H_INCLUDED
-# define YY_YY_PARSER_TAB_H_INCLUDED
-/* Debug traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-#if YYDEBUG
-extern int yydebug;
-#endif
-
-/* Token type. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- enum yytokentype
- {
- T_HELPTEXT = 258,
- T_WORD = 259,
- T_WORD_QUOTE = 260,
- T_ALLNOCONFIG_Y = 261,
- T_BOOL = 262,
- T_CHOICE = 263,
- T_CLOSE_PAREN = 264,
- T_COLON_EQUAL = 265,
- T_COMMENT = 266,
- T_CONFIG = 267,
- T_DEFAULT = 268,
- T_DEFCONFIG_LIST = 269,
- T_DEF_BOOL = 270,
- T_DEF_TRISTATE = 271,
- T_DEPENDS = 272,
- T_ENDCHOICE = 273,
- T_ENDIF = 274,
- T_ENDMENU = 275,
- T_HELP = 276,
- T_HEX = 277,
- T_IF = 278,
- T_IMPLY = 279,
- T_INT = 280,
- T_MAINMENU = 281,
- T_MENU = 282,
- T_MENUCONFIG = 283,
- T_MODULES = 284,
- T_ON = 285,
- T_OPEN_PAREN = 286,
- T_OPTION = 287,
- T_OPTIONAL = 288,
- T_PLUS_EQUAL = 289,
- T_PROMPT = 290,
- T_RANGE = 291,
- T_RESET = 292,
- T_SELECT = 293,
- T_SOURCE = 294,
- T_STRING = 295,
- T_TRISTATE = 296,
- T_VISIBLE = 297,
- T_EOL = 298,
- T_ASSIGN_VAL = 299,
- T_OR = 300,
- T_AND = 301,
- T_EQUAL = 302,
- T_UNEQUAL = 303,
- T_LESS = 304,
- T_LESS_EQUAL = 305,
- T_GREATER = 306,
- T_GREATER_EQUAL = 307,
- T_NOT = 308
- };
-#endif
-
-/* Value type. */
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-
-union YYSTYPE
-{
-
-
- char *string;
- struct symbol *symbol;
- struct expr *expr;
- struct menu *menu;
- enum symbol_type type;
- enum variable_flavor flavor;
-
-
-};
-
-typedef union YYSTYPE YYSTYPE;
-# define YYSTYPE_IS_TRIVIAL 1
-# define YYSTYPE_IS_DECLARED 1
-#endif
-
-
-extern YYSTYPE yylval;
-
-int yyparse (void);
-
-#endif /* !YY_YY_PARSER_TAB_H_INCLUDED */
diff --git a/scripts/config/preprocess.c b/scripts/config/preprocess.c
deleted file mode 100644
index dcc07c45eb..0000000000
--- a/scripts/config/preprocess.c
+++ /dev/null
@@ -1,575 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-//
-// Copyright (C) 2018 Masahiro Yamada <yamada.masahiro@socionext.com>
-
-#include <ctype.h>
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "list.h"
-#include "lkc.h"
-
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-
-static char *expand_string_with_args(const char *in, int argc, char *argv[]);
-static char *expand_string(const char *in);
-
-static void __attribute__((noreturn)) pperror(const char *format, ...)
-{
- va_list ap;
-
- fprintf(stderr, "%s:%d: ", current_file->name, yylineno);
- va_start(ap, format);
- vfprintf(stderr, format, ap);
- va_end(ap);
- fprintf(stderr, "\n");
-
- exit(1);
-}
-
-/*
- * Environment variables
- */
-static LIST_HEAD(env_list);
-
-struct env {
- char *name;
- char *value;
- struct list_head node;
-};
-
-static void env_add(const char *name, const char *value)
-{
- struct env *e;
-
- e = xmalloc(sizeof(*e));
- e->name = xstrdup(name);
- e->value = xstrdup(value);
-
- list_add_tail(&e->node, &env_list);
-}
-
-static void env_del(struct env *e)
-{
- list_del(&e->node);
- free(e->name);
- free(e->value);
- free(e);
-}
-
-/* The returned pointer must be freed when done */
-static char *env_expand(const char *name)
-{
- struct env *e;
- const char *value;
-
- if (!*name)
- return NULL;
-
- list_for_each_entry(e, &env_list, node) {
- if (!strcmp(name, e->name))
- return xstrdup(e->value);
- }
-
- value = getenv(name);
- if (!value)
- return NULL;
-
- /*
- * We need to remember all referenced environment variables.
- * They will be written out to include/config/auto.conf.cmd
- */
- env_add(name, value);
-
- return xstrdup(value);
-}
-
-void env_write_dep(FILE *f, const char *autoconfig_name)
-{
- 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");
- env_del(e);
- }
-}
-
-/*
- * Built-in functions
- */
-struct function {
- const char *name;
- unsigned int min_args;
- unsigned int max_args;
- char *(*func)(int argc, char *argv[]);
-};
-
-static char *do_error_if(int argc, char *argv[])
-{
- if (!strcmp(argv[0], "y"))
- pperror("%s", argv[1]);
-
- return NULL;
-}
-
-static char *do_filename(int argc, char *argv[])
-{
- return xstrdup(current_file->name);
-}
-
-static char *do_info(int argc, char *argv[])
-{
- printf("%s\n", argv[0]);
-
- return xstrdup("");
-}
-
-static char *do_lineno(int argc, char *argv[])
-{
- char buf[16];
-
- sprintf(buf, "%d", yylineno);
-
- return xstrdup(buf);
-}
-
-static char *do_shell(int argc, char *argv[])
-{
- FILE *p;
- char buf[256];
- char *cmd;
- size_t nread;
- int i;
-
- cmd = argv[0];
-
- p = popen(cmd, "r");
- if (!p) {
- perror(cmd);
- exit(1);
- }
-
- nread = fread(buf, 1, sizeof(buf), p);
- if (nread == sizeof(buf))
- nread--;
-
- /* remove trailing new lines */
- while (nread > 0 && buf[nread - 1] == '\n')
- nread--;
-
- buf[nread] = 0;
-
- /* replace a new line with a space */
- for (i = 0; i < nread; i++) {
- if (buf[i] == '\n')
- buf[i] = ' ';
- }
-
- if (pclose(p) == -1) {
- perror(cmd);
- exit(1);
- }
-
- return xstrdup(buf);
-}
-
-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]);
-
- return xstrdup("");
-}
-
-static const struct function function_table[] = {
- /* Name MIN MAX Function */
- { "error-if", 2, 2, do_error_if },
- { "filename", 0, 0, do_filename },
- { "info", 1, 1, do_info },
- { "lineno", 0, 0, do_lineno },
- { "shell", 1, 1, do_shell },
- { "warning-if", 2, 2, do_warning_if },
-};
-
-#define FUNCTION_MAX_ARGS 16
-
-static char *function_expand(const char *name, int argc, char *argv[])
-{
- const struct function *f;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(function_table); i++) {
- f = &function_table[i];
- if (strcmp(f->name, name))
- continue;
-
- if (argc < f->min_args)
- pperror("too few function arguments passed to '%s'",
- name);
-
- if (argc > f->max_args)
- pperror("too many function arguments passed to '%s'",
- name);
-
- return f->func(argc, argv);
- }
-
- return NULL;
-}
-
-/*
- * Variables (and user-defined functions)
- */
-static LIST_HEAD(variable_list);
-
-struct variable {
- char *name;
- char *value;
- enum variable_flavor flavor;
- int exp_count;
- struct list_head node;
-};
-
-static struct variable *variable_lookup(const char *name)
-{
- struct variable *v;
-
- list_for_each_entry(v, &variable_list, node) {
- if (!strcmp(name, v->name))
- return v;
- }
-
- return NULL;
-}
-
-static char *variable_expand(const char *name, int argc, char *argv[])
-{
- struct variable *v;
- char *res;
-
- v = variable_lookup(name);
- if (!v)
- return NULL;
-
- if (argc == 0 && v->exp_count)
- pperror("Recursive variable '%s' references itself (eventually)",
- name);
-
- if (v->exp_count > 1000)
- pperror("Too deep recursive expansion");
-
- v->exp_count++;
-
- if (v->flavor == VAR_RECURSIVE)
- res = expand_string_with_args(v->value, argc, argv);
- else
- res = xstrdup(v->value);
-
- v->exp_count--;
-
- return res;
-}
-
-void variable_add(const char *name, const char *value,
- enum variable_flavor flavor)
-{
- struct variable *v;
- char *new_value;
- bool append = false;
-
- v = variable_lookup(name);
- if (v) {
- /* For defined variables, += inherits the existing flavor */
- if (flavor == VAR_APPEND) {
- flavor = v->flavor;
- append = true;
- } else {
- free(v->value);
- }
- } else {
- /* For undefined variables, += assumes the recursive flavor */
- if (flavor == VAR_APPEND)
- flavor = VAR_RECURSIVE;
-
- v = xmalloc(sizeof(*v));
- v->name = xstrdup(name);
- v->exp_count = 0;
- list_add_tail(&v->node, &variable_list);
- }
-
- v->flavor = flavor;
-
- if (flavor == VAR_SIMPLE)
- new_value = expand_string(value);
- else
- new_value = xstrdup(value);
-
- if (append) {
- v->value = xrealloc(v->value,
- strlen(v->value) + strlen(new_value) + 2);
- strcat(v->value, " ");
- strcat(v->value, new_value);
- free(new_value);
- } else {
- v->value = new_value;
- }
-}
-
-static void variable_del(struct variable *v)
-{
- list_del(&v->node);
- free(v->name);
- free(v->value);
- free(v);
-}
-
-void variable_all_del(void)
-{
- struct variable *v, *tmp;
-
- list_for_each_entry_safe(v, tmp, &variable_list, node)
- variable_del(v);
-}
-
-/*
- * Evaluate a clause with arguments. argc/argv are arguments from the upper
- * function call.
- *
- * Returned string must be freed when done
- */
-static char *eval_clause(const char *str, size_t len, int argc, char *argv[])
-{
- char *tmp, *name, *res, *endptr, *prev, *p;
- int new_argc = 0;
- char *new_argv[FUNCTION_MAX_ARGS];
- int nest = 0;
- int i;
- unsigned long n;
-
- tmp = xstrndup(str, len);
-
- /*
- * If variable name is '1', '2', etc. It is generally an argument
- * from a user-function call (i.e. local-scope variable). If not
- * available, then look-up global-scope variables.
- */
- n = strtoul(tmp, &endptr, 10);
- if (!*endptr && n > 0 && n <= argc) {
- res = xstrdup(argv[n - 1]);
- goto free_tmp;
- }
-
- prev = p = tmp;
-
- /*
- * Split into tokens
- * The function name and arguments are separated by a comma.
- * For example, if the function call is like this:
- * $(foo,$(x),$(y))
- *
- * The input string for this helper should be:
- * foo,$(x),$(y)
- *
- * and split into:
- * new_argv[0] = 'foo'
- * new_argv[1] = '$(x)'
- * new_argv[2] = '$(y)'
- */
- while (*p) {
- if (nest == 0 && *p == ',') {
- *p = 0;
- if (new_argc >= FUNCTION_MAX_ARGS)
- pperror("too many function arguments");
- new_argv[new_argc++] = prev;
- prev = p + 1;
- } else if (*p == '(') {
- nest++;
- } else if (*p == ')') {
- nest--;
- }
-
- p++;
- }
- new_argv[new_argc++] = prev;
-
- /*
- * Shift arguments
- * new_argv[0] represents a function name or a variable name. Put it
- * into 'name', then shift the rest of the arguments. This simplifies
- * 'const' handling.
- */
- name = expand_string_with_args(new_argv[0], argc, argv);
- new_argc--;
- for (i = 0; i < new_argc; i++)
- new_argv[i] = expand_string_with_args(new_argv[i + 1],
- argc, argv);
-
- /* Search for variables */
- res = variable_expand(name, new_argc, new_argv);
- if (res)
- goto free;
-
- /* Look for built-in functions */
- res = function_expand(name, new_argc, new_argv);
- if (res)
- goto free;
-
- /* Last, try environment variable */
- if (new_argc == 0) {
- res = env_expand(name);
- if (res)
- goto free;
- }
-
- res = xstrdup("");
-free:
- for (i = 0; i < new_argc; i++)
- free(new_argv[i]);
- free(name);
-free_tmp:
- free(tmp);
-
- return res;
-}
-
-/*
- * Expand a string that follows '$'
- *
- * For example, if the input string is
- * ($(FOO)$($(BAR)))$(BAZ)
- * this helper evaluates
- * $($(FOO)$($(BAR)))
- * and returns a new string containing the expansion (note that the string is
- * recursively expanded), also advancing 'str' to point to the next character
- * after the corresponding closing parenthesis, in this case, *str will be
- * $(BAR)
- */
-static char *expand_dollar_with_args(const char **str, int argc, char *argv[])
-{
- const char *p = *str;
- const char *q;
- int nest = 0;
-
- /*
- * In Kconfig, variable/function references always start with "$(".
- * Neither single-letter variables as in $A nor curly braces as in ${CC}
- * are supported. '$' not followed by '(' loses its special meaning.
- */
- if (*p != '(') {
- *str = p;
- return xstrdup("$");
- }
-
- p++;
- q = p;
- while (*q) {
- if (*q == '(') {
- nest++;
- } else if (*q == ')') {
- if (nest-- == 0)
- break;
- }
- q++;
- }
-
- if (!*q)
- pperror("unterminated reference to '%s': missing ')'", p);
-
- /* Advance 'str' to after the expanded initial portion of the string */
- *str = q + 1;
-
- return eval_clause(p, q - p, argc, argv);
-}
-
-char *expand_dollar(const char **str)
-{
- return expand_dollar_with_args(str, 0, NULL);
-}
-
-static char *__expand_string(const char **str, bool (*is_end)(char c),
- int argc, char *argv[])
-{
- const char *in, *p;
- char *expansion, *out;
- size_t in_len, out_len;
-
- out = xmalloc(1);
- *out = 0;
- out_len = 1;
-
- p = in = *str;
-
- while (1) {
- if (*p == '$') {
- in_len = p - in;
- p++;
- expansion = expand_dollar_with_args(&p, argc, argv);
- out_len += in_len + strlen(expansion);
- out = xrealloc(out, out_len);
- strncat(out, in, in_len);
- strcat(out, expansion);
- free(expansion);
- in = p;
- continue;
- }
-
- if (is_end(*p))
- break;
-
- p++;
- }
-
- in_len = p - in;
- out_len += in_len;
- out = xrealloc(out, out_len);
- strncat(out, in, in_len);
-
- /* Advance 'str' to the end character */
- *str = p;
-
- return out;
-}
-
-static bool is_end_of_str(char c)
-{
- return !c;
-}
-
-/*
- * Expand variables and functions in the given string. Undefined variables
- * expand to an empty string.
- * The returned string must be freed when done.
- */
-static char *expand_string_with_args(const char *in, int argc, char *argv[])
-{
- return __expand_string(&in, is_end_of_str, argc, argv);
-}
-
-static char *expand_string(const char *in)
-{
- return expand_string_with_args(in, 0, NULL);
-}
-
-static bool is_end_of_token(char c)
-{
- /* Why are '.' and '/' valid characters for symbols? */
- return !(isalnum(c) || c == '_' || c == '-' || c == '.' || c == '/');
-}
-
-/*
- * Expand variables in a token. The parsing stops when a token separater
- * (in most cases, it is a whitespace) is encountered. 'str' is updated to
- * point to the next character.
- *
- * The returned string must be freed when done.
- */
-char *expand_one_token(const char **str)
-{
- return __expand_string(str, is_end_of_token, 0, NULL);
-}
diff --git a/scripts/config/qconf-cfg.sh b/scripts/config/qconf-cfg.sh
deleted file mode 100755
index 02ccc0ae10..0000000000
--- a/scripts/config/qconf-cfg.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-
-PKG="Qt5Core Qt5Gui Qt5Widgets"
-PKG2="QtCore QtGui"
-
-if [ -z "$(command -v pkg-config)" ]; then
- echo >&2 "*"
- echo >&2 "* 'make xconfig' requires 'pkg-config'. Please install it."
- echo >&2 "*"
- exit 1
-fi
-
-if pkg-config --exists $PKG; then
- echo cflags=\"-std=c++11 -fPIC $(pkg-config --cflags Qt5Core Qt5Gui Qt5Widgets)\"
- echo libs=\"$(pkg-config --libs $PKG)\"
- echo moc=\"$(pkg-config --variable=host_bins Qt5Core)/moc\"
- exit 0
-fi
-
-if pkg-config --exists $PKG2; then
- echo cflags=\"$(pkg-config --cflags $PKG2)\"
- echo libs=\"$(pkg-config --libs $PKG2)\"
- echo moc=\"$(pkg-config --variable=moc_location QtCore)\"
- exit 0
-fi
-
-echo >&2 "*"
-echo >&2 "* Could not find Qt via pkg-config."
-echo >&2 "* Please install either Qt 4.8 or 5.x. and make sure it's in PKG_CONFIG_PATH"
-echo >&2 "*"
-exit 1
diff --git a/scripts/config/qconf.cc b/scripts/config/qconf.cc
index 82773cc35d..fc55559922 100644
--- a/scripts/config/qconf.cc
+++ b/scripts/config/qconf.cc
@@ -1,7 +1,7 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>
+ * Released under the terms of the GNU GPL v2.0.
*/
#include <qglobal.h>
@@ -32,8 +32,12 @@
#include "qconf.h"
#include "qconf.moc"
-#include "images.h"
+#include "images.c"
+#ifdef _
+# undef _
+# define _ qgettext
+#endif
static QApplication *configApp;
static ConfigSettings *configSettings;
@@ -42,7 +46,12 @@ QAction *ConfigMainWindow::saveAction;
static inline QString qgettext(const char* str)
{
- return QString::fromLocal8Bit(str);
+ return QString::fromLocal8Bit(gettext(str));
+}
+
+static inline QString qgettext(const QString& str)
+{
+ return QString::fromLocal8Bit(gettext(str.toLatin1()));
}
ConfigSettings::ConfigSettings()
@@ -56,19 +65,11 @@ ConfigSettings::ConfigSettings()
QList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
{
QList<int> result;
+ QStringList entryList = value(key).toStringList();
+ QStringList::Iterator it;
- if (contains(key))
- {
- QStringList entryList = value(key).toStringList();
- QStringList::Iterator it;
-
- for (it = entryList.begin(); it != entryList.end(); ++it)
- result.push_back((*it).toInt());
-
- *ok = true;
- }
- else
- *ok = false;
+ for (it = entryList.begin(); it != entryList.end(); ++it)
+ result.push_back((*it).toInt());
return result;
}
@@ -118,7 +119,7 @@ void ConfigItem::updateMenu(void)
sym = menu->sym;
prop = menu->prompt;
- prompt = qgettext(menu_get_prompt(menu));
+ prompt = _(menu_get_prompt(menu));
if (prop) switch (prop->type) {
case P_MENU:
@@ -152,7 +153,7 @@ void ConfigItem::updateMenu(void)
case S_TRISTATE:
char ch;
- if (!sym_is_changeable(sym) && list->optMode == normalOpt) {
+ if (!sym_is_changable(sym) && list->optMode == normalOpt) {
setPixmap(promptColIdx, QIcon());
setText(noColIdx, QString::null);
setText(modColIdx, QString::null);
@@ -207,7 +208,7 @@ void ConfigItem::updateMenu(void)
break;
}
if (!sym_has_value(sym) && visible)
- prompt += " (NEW)";
+ prompt += _(" (NEW)");
set_prompt:
setText(promptColIdx, prompt);
}
@@ -318,7 +319,7 @@ ConfigList::ConfigList(ConfigView* p, const char *name)
setVerticalScrollMode(ScrollPerPixel);
setHorizontalScrollMode(ScrollPerPixel);
- setHeaderLabels(QStringList() << "Option" << "Name" << "N" << "M" << "Y" << "Value");
+ setHeaderLabels(QStringList() << _("Option") << _("Name") << "N" << "M" << "Y" << _("Value"));
connect(this, SIGNAL(itemSelectionChanged(void)),
SLOT(updateSelection(void)));
@@ -874,7 +875,7 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
QAction *action;
headerPopup = new QMenu(this);
- action = new QAction("Show Name", this);
+ action = new QAction(_("Show Name"), this);
action->setCheckable(true);
connect(action, SIGNAL(toggled(bool)),
parent(), SLOT(setShowName(bool)));
@@ -882,7 +883,7 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
action, SLOT(setOn(bool)));
action->setChecked(showName);
headerPopup->addAction(action);
- action = new QAction("Show Range", this);
+ action = new QAction(_("Show Range"), this);
action->setCheckable(true);
connect(action, SIGNAL(toggled(bool)),
parent(), SLOT(setShowRange(bool)));
@@ -890,7 +891,7 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
action, SLOT(setOn(bool)));
action->setChecked(showRange);
headerPopup->addAction(action);
- action = new QAction("Show Data", this);
+ action = new QAction(_("Show Data"), this);
action->setCheckable(true);
connect(action, SIGNAL(toggled(bool)),
parent(), SLOT(setShowData(bool)));
@@ -1013,7 +1014,7 @@ ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
if (!objectName().isEmpty()) {
configSettings->beginGroup(objectName());
- setShowDebug(configSettings->value("/showDebug", false).toBool());
+ _showDebug = configSettings->value("/showDebug", false).toBool();
configSettings->endGroup();
connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
}
@@ -1077,7 +1078,7 @@ void ConfigInfoView::menuInfo(void)
if (sym) {
if (_menu->prompt) {
head += "<big><b>";
- head += print_filter(_menu->prompt->text);
+ head += print_filter(_(_menu->prompt->text));
head += "</b></big>";
if (sym->name) {
head += " (";
@@ -1108,7 +1109,7 @@ void ConfigInfoView::menuInfo(void)
str_free(&help_gstr);
} else if (_menu->prompt) {
head += "<big><b>";
- head += print_filter(_menu->prompt->text);
+ head += print_filter(_(_menu->prompt->text));
head += "</b></big><br><br>";
if (showDebug()) {
if (_menu->prompt->visible.expr) {
@@ -1143,12 +1144,13 @@ QString ConfigInfoView::debug_info(struct symbol *sym)
case P_PROMPT:
case P_MENU:
debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu);
- debug += print_filter(prop->text);
+ debug += print_filter(_(prop->text));
debug += "</a><br>";
break;
case P_DEFAULT:
case P_SELECT:
case P_RANGE:
+ case P_ENV:
debug += prop_get_type_name(prop->type);
debug += ": ";
expr_print(prop->expr, expr_print_help, &debug, E_NONE);
@@ -1224,7 +1226,7 @@ void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char
QMenu* ConfigInfoView::createStandardContextMenu(const QPoint & pos)
{
QMenu* popup = Parent::createStandardContextMenu(pos);
- QAction* action = new QAction("Show Debug Info", popup);
+ QAction* action = new QAction(_("Show Debug Info"), popup);
action->setCheckable(true);
connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool)));
@@ -1251,11 +1253,11 @@ ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *nam
QHBoxLayout* layout2 = new QHBoxLayout(0);
layout2->setContentsMargins(0, 0, 0, 0);
layout2->setSpacing(6);
- layout2->addWidget(new QLabel("Find:", this));
+ layout2->addWidget(new QLabel(_("Find:"), this));
editField = new QLineEdit(this);
connect(editField, SIGNAL(returnPressed()), SLOT(search()));
layout2->addWidget(editField);
- searchButton = new QPushButton("Search", this);
+ searchButton = new QPushButton(_("Search"), this);
searchButton->setAutoDefault(false);
connect(searchButton, SIGNAL(clicked()), SLOT(search()));
layout2->addWidget(searchButton);
@@ -1377,46 +1379,44 @@ ConfigMainWindow::ConfigMainWindow(void)
toolBar = new QToolBar("Tools", this);
addToolBar(toolBar);
- backAction = new QAction(QPixmap(xpm_back), "Back", this);
+ backAction = new QAction(QPixmap(xpm_back), _("Back"), this);
connect(backAction, SIGNAL(triggered(bool)), SLOT(goBack()));
backAction->setEnabled(false);
- QAction *quitAction = new QAction("&Quit", this);
+ QAction *quitAction = new QAction(_("&Quit"), this);
quitAction->setShortcut(Qt::CTRL + Qt::Key_Q);
connect(quitAction, SIGNAL(triggered(bool)), SLOT(close()));
- QAction *loadAction = new QAction(QPixmap(xpm_load), "&Load", this);
+ QAction *loadAction = new QAction(QPixmap(xpm_load), _("&Load"), this);
loadAction->setShortcut(Qt::CTRL + Qt::Key_L);
connect(loadAction, SIGNAL(triggered(bool)), SLOT(loadConfig()));
- saveAction = new QAction(QPixmap(xpm_save), "&Save", this);
+ saveAction = new QAction(QPixmap(xpm_save), _("&Save"), this);
saveAction->setShortcut(Qt::CTRL + Qt::Key_S);
connect(saveAction, SIGNAL(triggered(bool)), SLOT(saveConfig()));
conf_set_changed_callback(conf_changed);
// Set saveAction's initial state
conf_changed();
- configname = xstrdup(conf_get_configname());
-
- QAction *saveAsAction = new QAction("Save &As...", this);
+ QAction *saveAsAction = new QAction(_("Save &As..."), this);
connect(saveAsAction, SIGNAL(triggered(bool)), SLOT(saveConfigAs()));
- QAction *searchAction = new QAction("&Find", this);
+ QAction *searchAction = new QAction(_("&Find"), this);
searchAction->setShortcut(Qt::CTRL + Qt::Key_F);
connect(searchAction, SIGNAL(triggered(bool)), SLOT(searchConfig()));
- singleViewAction = new QAction(QPixmap(xpm_single_view), "Single View", this);
+ singleViewAction = new QAction(QPixmap(xpm_single_view), _("Single View"), this);
singleViewAction->setCheckable(true);
connect(singleViewAction, SIGNAL(triggered(bool)), SLOT(showSingleView()));
- splitViewAction = new QAction(QPixmap(xpm_split_view), "Split View", this);
+ splitViewAction = new QAction(QPixmap(xpm_split_view), _("Split View"), this);
splitViewAction->setCheckable(true);
connect(splitViewAction, SIGNAL(triggered(bool)), SLOT(showSplitView()));
- fullViewAction = new QAction(QPixmap(xpm_tree_view), "Full View", this);
+ fullViewAction = new QAction(QPixmap(xpm_tree_view), _("Full View"), this);
fullViewAction->setCheckable(true);
connect(fullViewAction, SIGNAL(triggered(bool)), SLOT(showFullView()));
- QAction *showNameAction = new QAction("Show Name", this);
+ QAction *showNameAction = new QAction(_("Show Name"), this);
showNameAction->setCheckable(true);
connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool)));
showNameAction->setChecked(configView->showName());
- QAction *showRangeAction = new QAction("Show Range", this);
+ QAction *showRangeAction = new QAction(_("Show Range"), this);
showRangeAction->setCheckable(true);
connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool)));
- QAction *showDataAction = new QAction("Show Data", this);
+ QAction *showDataAction = new QAction(_("Show Data"), this);
showDataAction->setCheckable(true);
connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool)));
@@ -1427,21 +1427,21 @@ ConfigMainWindow::ConfigMainWindow(void)
connect(optGroup, SIGNAL(triggered(QAction *)), menuView,
SLOT(setOptionMode(QAction *)));
- configView->showNormalAction = new QAction("Show Normal Options", optGroup);
- configView->showAllAction = new QAction("Show All Options", optGroup);
- configView->showPromptAction = new QAction("Show Prompt Options", optGroup);
+ configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup);
+ configView->showAllAction = new QAction(_("Show All Options"), optGroup);
+ configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup);
configView->showNormalAction->setCheckable(true);
configView->showAllAction->setCheckable(true);
configView->showPromptAction->setCheckable(true);
- QAction *showDebugAction = new QAction("Show Debug Info", this);
+ QAction *showDebugAction = new QAction( _("Show Debug Info"), this);
showDebugAction->setCheckable(true);
connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool)));
showDebugAction->setChecked(helpText->showDebug());
- QAction *showIntroAction = new QAction("Introduction", this);
+ QAction *showIntroAction = new QAction( _("Introduction"), this);
connect(showIntroAction, SIGNAL(triggered(bool)), SLOT(showIntro()));
- QAction *showAboutAction = new QAction("About", this);
+ QAction *showAboutAction = new QAction( _("About"), this);
connect(showAboutAction, SIGNAL(triggered(bool)), SLOT(showAbout()));
// init tool bar
@@ -1455,7 +1455,7 @@ ConfigMainWindow::ConfigMainWindow(void)
toolBar->addAction(fullViewAction);
// create config menu
- QMenu* config = menu->addMenu("&File");
+ QMenu* config = menu->addMenu(_("&File"));
config->addAction(loadAction);
config->addAction(saveAction);
config->addAction(saveAsAction);
@@ -1463,22 +1463,21 @@ ConfigMainWindow::ConfigMainWindow(void)
config->addAction(quitAction);
// create edit menu
- QMenu* editMenu = menu->addMenu("&Edit");
+ QMenu* editMenu = menu->addMenu(_("&Edit"));
editMenu->addAction(searchAction);
// create options menu
- QMenu* optionMenu = menu->addMenu("&Option");
+ QMenu* optionMenu = menu->addMenu(_("&Option"));
optionMenu->addAction(showNameAction);
optionMenu->addAction(showRangeAction);
optionMenu->addAction(showDataAction);
optionMenu->addSeparator();
optionMenu->addActions(optGroup->actions());
optionMenu->addSeparator();
- optionMenu->addAction(showDebugAction);
// create help menu
menu->addSeparator();
- QMenu* helpMenu = menu->addMenu("&Help");
+ QMenu* helpMenu = menu->addMenu(_("&Help"));
helpMenu->addAction(showIntroAction);
helpMenu->addAction(showAboutAction);
@@ -1522,57 +1521,29 @@ ConfigMainWindow::ConfigMainWindow(void)
void ConfigMainWindow::loadConfig(void)
{
- QString str;
- QByteArray ba;
- const char *name;
-
- str = QFileDialog::getOpenFileName(this, "", configname);
- if (str.isNull())
+ QString s = QFileDialog::getOpenFileName(this, "", conf_get_configname());
+ if (s.isNull())
return;
-
- ba = str.toLocal8Bit();
- name = ba.data();
-
- if (conf_read(name))
- QMessageBox::information(this, "qconf", "Unable to load configuration!");
-
- free(configname);
- configname = xstrdup(name);
-
+ if (conf_read(QFile::encodeName(s)))
+ QMessageBox::information(this, "qconf", _("Unable to load configuration!"));
ConfigView::updateListAll();
}
bool ConfigMainWindow::saveConfig(void)
{
- if (conf_write(configname)) {
- QMessageBox::information(this, "qconf", "Unable to save configuration!");
+ if (conf_write(NULL)) {
+ QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
return false;
}
- conf_write_autoconf(0);
-
return true;
}
void ConfigMainWindow::saveConfigAs(void)
{
- QString str;
- QByteArray ba;
- const char *name;
-
- str = QFileDialog::getSaveFileName(this, "", configname);
- if (str.isNull())
+ QString s = QFileDialog::getSaveFileName(this, "", conf_get_configname());
+ if (s.isNull())
return;
-
- ba = str.toLocal8Bit();
- name = ba.data();
-
- if (conf_write(name)) {
- QMessageBox::information(this, "qconf", "Unable to save configuration!");
- }
- conf_write_autoconf(0);
-
- free(configname);
- configname = xstrdup(name);
+ saveConfig();
}
void ConfigMainWindow::searchConfig(void)
@@ -1743,11 +1714,11 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e)
e->accept();
return;
}
- QMessageBox mb("qconf", "Save configuration?", QMessageBox::Warning,
+ QMessageBox mb("qconf", _("Save configuration?"), QMessageBox::Warning,
QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape);
- mb.setButtonText(QMessageBox::Yes, "&Save Changes");
- mb.setButtonText(QMessageBox::No, "&Discard Changes");
- mb.setButtonText(QMessageBox::Cancel, "Cancel Exit");
+ mb.setButtonText(QMessageBox::Yes, _("&Save Changes"));
+ mb.setButtonText(QMessageBox::No, _("&Discard Changes"));
+ mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit"));
switch (mb.exec()) {
case QMessageBox::Yes:
if (saveConfig())
@@ -1766,7 +1737,7 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e)
void ConfigMainWindow::showIntro(void)
{
- static const QString str = "Welcome to the qconf graphical configuration tool.\n\n"
+ static const QString str = _("Welcome to the qconf graphical configuration tool.\n\n"
"For each option, a blank box indicates the feature is disabled, a check\n"
"indicates it is enabled, and a dot indicates that it is to be compiled\n"
"as a module. Clicking on the box will cycle through the three states.\n\n"
@@ -1776,16 +1747,16 @@ void ConfigMainWindow::showIntro(void)
"options must be enabled to support the option you are interested in, you can\n"
"still view the help of a grayed-out option.\n\n"
"Toggling Show Debug Info under the Options menu will show the dependencies,\n"
- "which you can then match by examining other options.\n\n";
+ "which you can then match by examining other options.\n\n");
QMessageBox::information(this, "qconf", str);
}
void ConfigMainWindow::showAbout(void)
{
- static const QString str = "qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n"
+ static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n"
"Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>.\n\n"
- "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n";
+ "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n");
QMessageBox::information(this, "qconf", str);
}
@@ -1846,7 +1817,7 @@ static const char *progname;
static void usage(void)
{
- printf("%s [-s] <config>\n", progname);
+ printf(_("%s [-s] <config>\n").toLatin1().constData(), progname);
exit(0);
}
@@ -1855,6 +1826,9 @@ int main(int ac, char** av)
ConfigMainWindow* v;
const char *name;
+ bindtextdomain(PACKAGE, LOCALEDIR);
+ textdomain(PACKAGE);
+
progname = av[0];
configApp = new QApplication(ac, av);
if (ac > 1 && av[1][0] == '-') {
diff --git a/scripts/config/qconf.h b/scripts/config/qconf.h
index 45bfe9b2b9..a40036d1b0 100644
--- a/scripts/config/qconf.h
+++ b/scripts/config/qconf.h
@@ -1,6 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
#include <QTextBrowser>
@@ -291,7 +291,6 @@ protected:
class ConfigMainWindow : public QMainWindow {
Q_OBJECT
- char *configname;
static QAction *saveAction;
static void conf_changed(void);
public:
diff --git a/scripts/config/symbol.c b/scripts/config/symbol.c
index b1dd9be29d..31f268a4ee 100644
--- a/scripts/config/symbol.c
+++ b/scripts/config/symbol.c
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
#include <ctype.h>
@@ -33,6 +33,33 @@ struct symbol *sym_defconfig_list;
struct symbol *modules_sym;
tristate modules_val;
+struct expr *sym_env_list;
+
+static void sym_add_default(struct symbol *sym, const char *def)
+{
+ struct property *prop = prop_alloc(P_DEFAULT, sym);
+
+ prop->expr = expr_alloc_symbol(sym_lookup(def, SYMBOL_CONST));
+}
+
+void sym_init(void)
+{
+ struct symbol *sym;
+ struct utsname uts;
+ static bool inited = false;
+
+ if (inited)
+ return;
+ inited = true;
+
+ uname(&uts);
+
+ sym = sym_lookup("UNAME_RELEASE", 0);
+ sym->type = S_STRING;
+ sym->flags |= SYMBOL_AUTO;
+ sym_add_default(sym, uts.release);
+}
+
enum symbol_type sym_get_type(struct symbol *sym)
{
enum symbol_type type = sym->type;
@@ -50,7 +77,7 @@ const char *sym_type_name(enum symbol_type type)
{
switch (type) {
case S_BOOLEAN:
- return "bool";
+ return "boolean";
case S_TRISTATE:
return "tristate";
case S_INT:
@@ -61,6 +88,8 @@ const char *sym_type_name(enum symbol_type type)
return "string";
case S_UNKNOWN:
return "unknown";
+ case S_OTHER:
+ break;
}
return "???";
}
@@ -74,6 +103,15 @@ struct property *sym_get_choice_prop(struct symbol *sym)
return NULL;
}
+struct property *sym_get_env_prop(struct symbol *sym)
+{
+ struct property *prop;
+
+ for_all_properties(sym, prop, P_ENV)
+ return prop;
+ return NULL;
+}
+
static struct property *sym_get_default_prop(struct symbol *sym)
{
struct property *prop;
@@ -86,7 +124,7 @@ static struct property *sym_get_default_prop(struct symbol *sym)
return NULL;
}
-struct property *sym_get_range_prop(struct symbol *sym)
+static struct property *sym_get_range_prop(struct symbol *sym)
{
struct property *prop;
@@ -145,7 +183,7 @@ static void sym_validate_range(struct symbol *sym)
sprintf(str, "%lld", val2);
else
sprintf(str, "0x%llx", val2);
- sym->curr.val = xstrdup(str);
+ sym->curr.val = strdup(str);
}
static void sym_set_changed(struct symbol *sym)
@@ -205,7 +243,7 @@ static void sym_calc_visibility(struct symbol *sym)
tri = yes;
if (sym->dir_dep.expr)
tri = expr_calc_value(sym->dir_dep.expr);
- if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
+ if (tri == mod)
tri = yes;
if (sym->dir_dep.tri != tri) {
sym->dir_dep.tri = tri;
@@ -220,15 +258,6 @@ static void sym_calc_visibility(struct symbol *sym)
sym->rev_dep.tri = tri;
sym_set_changed(sym);
}
- tri = no;
- if (sym->implied.expr && sym->dir_dep.tri != no)
- tri = expr_calc_value(sym->implied.expr);
- if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
- tri = yes;
- if (sym->implied.tri != tri) {
- sym->implied.tri = tri;
- sym_set_changed(sym);
- }
}
/*
@@ -333,13 +362,11 @@ void sym_calc_value(struct symbol *sym)
sym->curr.tri = no;
return;
}
- sym->flags &= ~SYMBOL_WRITE;
+ if (!sym_is_choice_value(sym))
+ sym->flags &= ~SYMBOL_WRITE;
sym_calc_visibility(sym);
- if (sym->visible != no)
- sym->flags |= SYMBOL_WRITE;
-
/* set default if recursively called */
sym->curr = newval;
@@ -354,6 +381,7 @@ void sym_calc_value(struct symbol *sym)
/* if the symbol is visible use the user value
* if available, otherwise try the default value
*/
+ sym->flags |= SYMBOL_WRITE;
if (sym_has_value(sym)) {
newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri,
sym->visible);
@@ -369,28 +397,26 @@ void sym_calc_value(struct symbol *sym)
newval.tri = EXPR_AND(expr_calc_value(prop->expr),
prop->visible.tri);
}
- if (sym->implied.tri != no) {
- sym->flags |= SYMBOL_WRITE;
- newval.tri = EXPR_OR(newval.tri, sym->implied.tri);
- }
}
calc_newval:
- if (sym->dir_dep.tri < sym->rev_dep.tri) {
+ if (sym->dir_dep.tri == no && sym->rev_dep.tri != no) {
newval.tri = no;
} else {
newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
}
}
- if (newval.tri == mod &&
- (sym_get_type(sym) == S_BOOLEAN || sym->implied.tri == yes))
+ if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
newval.tri = yes;
break;
case S_STRING:
case S_HEX:
case S_INT:
- if (sym->visible != no && sym_has_value(sym)) {
- newval.val = sym->def[S_DEF_USER].val;
- break;
+ if (sym->visible != no) {
+ sym->flags |= SYMBOL_WRITE;
+ if (sym_has_value(sym)) {
+ newval.val = sym->def[S_DEF_USER].val;
+ break;
+ }
}
prop = sym_get_default_prop(sym);
if (prop) {
@@ -432,7 +458,7 @@ void sym_calc_value(struct symbol *sym)
}
}
- if (sym->flags & SYMBOL_NO_WRITE)
+ if (sym->flags & SYMBOL_AUTO)
sym->flags &= ~SYMBOL_WRITE;
if (sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES)
@@ -464,8 +490,6 @@ bool sym_tristate_within_range(struct symbol *sym, tristate val)
return false;
if (sym->visible <= sym->rev_dep.tri)
return false;
- if (sym->implied.tri == yes && val == mod)
- return false;
if (sym_is_choice_value(sym) && sym->visible == yes)
return val == yes;
return val >= sym->rev_dep.tri && val <= sym->visible;
@@ -718,10 +742,6 @@ const char *sym_get_string_default(struct symbol *sym)
if (sym->type == S_BOOLEAN && val == mod)
val = yes;
- /* adjust the default value if this symbol is implied by another */
- if (val < sym->implied.tri)
- val = sym->implied.tri;
-
switch (sym->type) {
case S_BOOLEAN:
case S_TRISTATE:
@@ -735,6 +755,7 @@ const char *sym_get_string_default(struct symbol *sym)
return str;
case S_STRING:
return str;
+ case S_OTHER:
case S_UNKNOWN:
break;
}
@@ -765,7 +786,7 @@ const char *sym_get_string_value(struct symbol *sym)
return (const char *)sym->curr.val;
}
-bool sym_is_changeable(struct symbol *sym)
+bool sym_is_changable(struct symbol *sym)
{
return sym->visible > sym->rev_dep.tri;
}
@@ -802,7 +823,7 @@ struct symbol *sym_lookup(const char *name, int flags)
: !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE))))
return symbol;
}
- new_name = xstrdup(name);
+ new_name = strdup(name);
} else {
new_name = NULL;
hash = 0;
@@ -847,6 +868,55 @@ struct symbol *sym_find(const char *name)
return symbol;
}
+/*
+ * Expand symbol's names embedded in the string given in argument. Symbols'
+ * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to
+ * the empty string.
+ */
+const char *sym_expand_string_value(const char *in)
+{
+ const char *src;
+ char *res;
+ size_t reslen;
+
+ reslen = strlen(in) + 1;
+ res = xmalloc(reslen);
+ res[0] = '\0';
+
+ while ((src = strchr(in, '$'))) {
+ char *p, name[SYMBOL_MAXLENGTH];
+ const char *symval = "";
+ struct symbol *sym;
+ size_t newlen;
+
+ strncat(res, in, src - in);
+ src++;
+
+ p = name;
+ while (isalnum(*src) || *src == '_')
+ *p++ = *src++;
+ *p = '\0';
+
+ sym = sym_find(name);
+ if (sym != NULL) {
+ sym_calc_value(sym);
+ symval = sym_get_string_value(sym);
+ }
+
+ newlen = strlen(res) + strlen(symval) + strlen(src) + 1;
+ if (newlen > reslen) {
+ reslen = newlen;
+ res = realloc(res, reslen);
+ }
+
+ strcat(res, symval);
+ in = src;
+ }
+ strcat(res, in);
+
+ return res;
+}
+
const char *sym_escape_string_value(const char *in)
{
const char *p;
@@ -963,7 +1033,7 @@ struct symbol **sym_re_search(const char *pattern)
}
if (sym_match_arr) {
qsort(sym_match_arr, cnt, sizeof(struct sym_match), sym_rel_comp);
- sym_arr = malloc((cnt+1) * sizeof(struct symbol *));
+ sym_arr = malloc((cnt+1) * sizeof(struct symbol));
if (!sym_arr)
goto sym_re_search_free;
for (i = 0; i < cnt; i++)
@@ -988,7 +1058,7 @@ static struct dep_stack {
struct dep_stack *prev, *next;
struct symbol *sym;
struct property *prop;
- struct expr **expr;
+ struct expr *expr;
} *check_top;
static void dep_stack_insert(struct dep_stack *stack, struct symbol *sym)
@@ -1052,52 +1122,37 @@ 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);
-
- if (sym_is_choice(sym)) {
- fprintf(stderr, "%s:%d:\tchoice %s contains symbol %s\n",
- menu->file->name, 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,
- 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",
+ fprintf(stderr, "For a resolution refer to Documentation/kbuild/kconfig-language.txt\n");
+ fprintf(stderr, "subsection \"Kconfig recursive dependency limitations\"\n");
+ if (stack->expr) {
+ fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n",
prop->file->name, prop->lineno,
sym->name ? sym->name : "<choice>",
+ prop_get_type_name(prop->type),
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",
+ } else if (stack->prop) {
+ fprintf(stderr, "%s:%d:\tsymbol %s depends on %s\n",
prop->file->name, 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,
+ } else if (sym_is_choice(sym)) {
+ fprintf(stderr, "%s:%d:\tchoice %s contains symbol %s\n",
+ menu->file->name, menu->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,
+ } else if (sym_is_choice_value(sym)) {
+ fprintf(stderr, "%s:%d:\tsymbol %s is part of choice %s\n",
+ menu->file->name, menu->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",
+ fprintf(stderr, "%s:%d:\tsymbol %s is selected by %s\n",
prop->file->name, prop->lineno,
sym->name ? sym->name : "<choice>",
- prop_get_type_name(prop->type),
next_sym->name ? next_sym->name : "<choice>");
}
}
- fprintf(stderr,
- "For a resolution refer to Documentation/kbuild/kconfig-language.rst\n"
- "subsection \"Kconfig recursive dependency limitations\"\n"
- "\n");
-
if (check_top == &cv_stack)
dep_stack_remove();
}
@@ -1132,7 +1187,7 @@ static struct symbol *sym_check_expr_deps(struct expr *e)
default:
break;
}
- fprintf(stderr, "Oops! How to check %d?\n", e->type);
+ printf("Oops! How to check %d?\n", e->type);
return NULL;
}
@@ -1145,26 +1200,12 @@ static struct symbol *sym_check_sym_deps(struct symbol *sym)
dep_stack_insert(&stack, sym);
- stack.expr = &sym->dir_dep.expr;
- sym2 = sym_check_expr_deps(sym->dir_dep.expr);
- if (sym2)
- goto out;
-
- stack.expr = &sym->rev_dep.expr;
sym2 = sym_check_expr_deps(sym->rev_dep.expr);
if (sym2)
goto out;
- stack.expr = &sym->implied.expr;
- sym2 = sym_check_expr_deps(sym->implied.expr);
- if (sym2)
- goto out;
-
- stack.expr = NULL;
-
for (prop = sym->prop; prop; prop = prop->next) {
- if (prop->type == P_CHOICE || prop->type == P_SELECT ||
- prop->type == P_IMPLY)
+ if (prop->type == P_CHOICE || prop->type == P_SELECT)
continue;
stack.prop = prop;
sym2 = sym_check_expr_deps(prop->visible.expr);
@@ -1172,7 +1213,7 @@ static struct symbol *sym_check_sym_deps(struct symbol *sym)
break;
if (prop->type != P_DEFAULT || sym_is_choice(sym))
continue;
- stack.expr = &prop->expr;
+ stack.expr = prop->expr;
sym2 = sym_check_expr_deps(prop->expr);
if (sym2)
break;
@@ -1250,9 +1291,34 @@ struct symbol *sym_check_deps(struct symbol *sym)
sym->flags &= ~SYMBOL_CHECK;
}
+ if (sym2 && sym2 == sym)
+ sym2 = NULL;
+
return sym2;
}
+struct property *prop_alloc(enum prop_type type, struct symbol *sym)
+{
+ struct property *prop;
+ struct property **propp;
+
+ prop = xmalloc(sizeof(*prop));
+ memset(prop, 0, sizeof(*prop));
+ prop->type = type;
+ prop->sym = sym;
+ prop->file = current_file;
+ prop->lineno = zconf_lineno();
+
+ /* append property to the prop list of symbol */
+ if (sym) {
+ for (propp = &sym->prop; *propp; propp = &(*propp)->next)
+ ;
+ *propp = prop;
+ }
+
+ return prop;
+}
+
struct symbol *prop_get_symbol(struct property *prop)
{
if (prop->expr && (prop->expr->type == E_SYMBOL ||
@@ -1266,6 +1332,8 @@ const char *prop_get_type_name(enum prop_type type)
switch (type) {
case P_PROMPT:
return "prompt";
+ case P_ENV:
+ return "env";
case P_COMMENT:
return "comment";
case P_MENU:
@@ -1276,8 +1344,6 @@ const char *prop_get_type_name(enum prop_type type)
return "choice";
case P_SELECT:
return "select";
- case P_IMPLY:
- return "imply";
case P_RANGE:
return "range";
case P_SYMBOL:
@@ -1289,3 +1355,32 @@ const char *prop_get_type_name(enum prop_type type)
}
return "unknown";
}
+
+static void prop_add_env(const char *env)
+{
+ struct symbol *sym, *sym2;
+ struct property *prop;
+ char *p;
+
+ sym = current_entry->sym;
+ sym->flags |= SYMBOL_AUTO;
+ for_all_properties(sym, prop, P_ENV) {
+ sym2 = prop_get_symbol(prop);
+ if (strcmp(sym2->name, env))
+ menu_warn(current_entry, "redefining environment symbol from %s",
+ sym2->name);
+ return;
+ }
+
+ prop = prop_alloc(P_ENV, sym);
+ prop->expr = expr_alloc_symbol(sym_lookup(env, SYMBOL_CONST));
+
+ sym_env_list = expr_alloc_one(E_LIST, sym_env_list);
+ sym_env_list->right.sym = sym;
+
+ p = getenv(env);
+ if (p)
+ sym_add_default(sym, p);
+ else
+ menu_warn(current_entry, "environment variable %s undefined", env);
+}
diff --git a/scripts/config/util.c b/scripts/config/util.c
index 29585394df..0e76042473 100644
--- a/scripts/config/util.c
+++ b/scripts/config/util.c
@@ -1,7 +1,8 @@
-// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002-2005 Roman Zippel <zippel@linux-m68k.org>
* Copyright (C) 2002-2005 Sam Ravnborg <sam@ravnborg.org>
+ *
+ * Released under the terms of the GNU GPL v2.0.
*/
#include <stdarg.h>
@@ -13,21 +14,69 @@
struct file *file_lookup(const char *name)
{
struct file *file;
+ const char *file_name = sym_expand_string_value(name);
for (file = file_list; file; file = file->next) {
if (!strcmp(name, file->name)) {
+ free((void *)file_name);
return file;
}
}
file = xmalloc(sizeof(*file));
memset(file, 0, sizeof(*file));
- file->name = xstrdup(name);
+ file->name = file_name;
file->next = file_list;
file_list = file;
return file;
}
+/* write a dependency file as used by kbuild to track dependencies */
+int file_write_dep(const char *name)
+{
+ struct symbol *sym, *env_sym;
+ struct expr *e;
+ struct file *file;
+ FILE *out;
+
+ if (!name)
+ name = ".kconfig.d";
+ out = fopen("..config.tmp", "w");
+ if (!out)
+ return 1;
+ fprintf(out, "deps_config := \\\n");
+ for (file = file_list; file; file = file->next) {
+ if (file->next)
+ fprintf(out, "\t%s \\\n", file->name);
+ else
+ fprintf(out, "\t%s\n", file->name);
+ }
+ fprintf(out, "\n%s: \\\n"
+ "\t$(deps_config)\n\n", conf_get_autoconfig_name());
+
+ expr_list_for_each_sym(sym_env_list, e, sym) {
+ struct property *prop;
+ const char *value;
+
+ prop = sym_get_env_prop(sym);
+ env_sym = prop_get_symbol(prop);
+ if (!env_sym)
+ continue;
+ value = getenv(env_sym->name);
+ if (!value)
+ value = "";
+ fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value);
+ fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name());
+ fprintf(out, "endif\n");
+ }
+
+ fprintf(out, "\n$(deps_config): ;\n");
+ fclose(out);
+ rename("..config.tmp", name);
+ return 0;
+}
+
+
/* Allocate initial growable string */
struct gstr str_new(void)
{
@@ -55,7 +104,7 @@ void str_append(struct gstr *gs, const char *s)
if (s) {
l = strlen(gs->s) + strlen(s) + 1;
if (l > gs->len) {
- gs->s = xrealloc(gs->s, l);
+ gs->s = realloc(gs->s, l);
gs->len = l;
}
strcat(gs->s, s);
@@ -96,34 +145,3 @@ void *xcalloc(size_t nmemb, size_t size)
fprintf(stderr, "Out of memory.\n");
exit(1);
}
-
-void *xrealloc(void *p, size_t size)
-{
- p = realloc(p, size);
- if (p)
- return p;
- fprintf(stderr, "Out of memory.\n");
- exit(1);
-}
-
-char *xstrdup(const char *s)
-{
- char *p;
-
- p = strdup(s);
- if (p)
- return p;
- fprintf(stderr, "Out of memory.\n");
- exit(1);
-}
-
-char *xstrndup(const char *s, size_t n)
-{
- char *p;
-
- p = strndup(s, n);
- if (p)
- return p;
- fprintf(stderr, "Out of memory.\n");
- exit(1);
-}
diff --git a/scripts/config/zconf.gperf b/scripts/config/zconf.gperf
new file mode 100644
index 0000000000..1a5c6728ed
--- /dev/null
+++ b/scripts/config/zconf.gperf
@@ -0,0 +1,49 @@
+%language=ANSI-C
+%define hash-function-name kconf_id_hash
+%define lookup-function-name kconf_id_lookup
+%define string-pool-name kconf_id_strings
+%compare-strncmp
+%enum
+%pic
+%struct-type
+
+struct kconf_id;
+
+
+%%
+mainmenu, T_MAINMENU, TF_COMMAND
+menu, T_MENU, TF_COMMAND
+endmenu, T_ENDMENU, TF_COMMAND
+source, T_SOURCE, TF_COMMAND
+choice, T_CHOICE, TF_COMMAND
+endchoice, T_ENDCHOICE, TF_COMMAND
+comment, T_COMMENT, TF_COMMAND
+config, T_CONFIG, TF_COMMAND
+menuconfig, T_MENUCONFIG, TF_COMMAND
+help, T_HELP, TF_COMMAND
+---help---, T_HELP, TF_COMMAND
+if, T_IF, TF_COMMAND|TF_PARAM
+endif, T_ENDIF, TF_COMMAND
+depends, T_DEPENDS, TF_COMMAND
+optional, T_OPTIONAL, TF_COMMAND
+default, T_DEFAULT, TF_COMMAND, S_UNKNOWN
+prompt, T_PROMPT, TF_COMMAND
+tristate, T_TYPE, TF_COMMAND, S_TRISTATE
+def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE
+bool, T_TYPE, TF_COMMAND, S_BOOLEAN
+boolean, T_TYPE, TF_COMMAND, S_BOOLEAN
+def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN
+int, T_TYPE, TF_COMMAND, S_INT
+hex, T_TYPE, TF_COMMAND, S_HEX
+string, T_TYPE, TF_COMMAND, S_STRING
+select, T_SELECT, TF_COMMAND
+range, T_RANGE, TF_COMMAND
+visible, T_VISIBLE, TF_COMMAND
+option, T_OPTION, TF_COMMAND
+on, T_ON, TF_PARAM
+modules, T_OPT_MODULES, TF_OPTION
+defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
+env, T_OPT_ENV, TF_OPTION
+allnoconfig_y, T_OPT_ALLNOCONFIG_Y,TF_OPTION
+reset, T_RESET, TF_COMMAND
+%%
diff --git a/scripts/config/zconf.hash.c_shipped b/scripts/config/zconf.hash.c_shipped
new file mode 100644
index 0000000000..f9680d6eb2
--- /dev/null
+++ b/scripts/config/zconf.hash.c_shipped
@@ -0,0 +1,250 @@
+/* ANSI-C code produced by gperf version 3.0.4 */
+/* Command-line: gperf */
+/* Computed positions: -k'1,3' */
+
+#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+ && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+ && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+ && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+ && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+ && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+ && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+ && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+ && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+ && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+ && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+ && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+ && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+ && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+ && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+ && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+ && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+ && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+ && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+ && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+ && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+ && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+ && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
+/* The character set is not based on ISO-646. */
+#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
+#endif
+
+struct kconf_id;
+/* maximum key range = 47, duplicates = 0 */
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static unsigned int
+kconf_id_hash (register const char *str, register unsigned int len)
+{
+ static unsigned char asso_values[] =
+ {
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 10, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 20, 40, 5,
+ 0, 0, 5, 49, 5, 20, 49, 49, 5, 20,
+ 5, 0, 35, 49, 0, 15, 0, 10, 15, 49,
+ 25, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
+ 49, 49, 49, 49, 49, 49
+ };
+ register int hval = len;
+
+ switch (hval)
+ {
+ default:
+ hval += asso_values[(unsigned char)str[2]];
+ /*FALLTHROUGH*/
+ case 2:
+ case 1:
+ hval += asso_values[(unsigned char)str[0]];
+ break;
+ }
+ return hval;
+}
+
+struct kconf_id_strings_t
+ {
+ char kconf_id_strings_str2[sizeof("on")];
+ char kconf_id_strings_str5[sizeof("endif")];
+ char kconf_id_strings_str6[sizeof("option")];
+ char kconf_id_strings_str7[sizeof("endmenu")];
+ char kconf_id_strings_str8[sizeof("optional")];
+ char kconf_id_strings_str9[sizeof("endchoice")];
+ char kconf_id_strings_str10[sizeof("range")];
+ char kconf_id_strings_str11[sizeof("choice")];
+ char kconf_id_strings_str12[sizeof("default")];
+ char kconf_id_strings_str13[sizeof("def_bool")];
+ char kconf_id_strings_str14[sizeof("help")];
+ char kconf_id_strings_str16[sizeof("config")];
+ char kconf_id_strings_str17[sizeof("def_tristate")];
+ char kconf_id_strings_str18[sizeof("env")];
+ char kconf_id_strings_str19[sizeof("defconfig_list")];
+ char kconf_id_strings_str20[sizeof("reset")];
+ char kconf_id_strings_str21[sizeof("string")];
+ char kconf_id_strings_str22[sizeof("if")];
+ char kconf_id_strings_str23[sizeof("int")];
+ char kconf_id_strings_str26[sizeof("select")];
+ char kconf_id_strings_str27[sizeof("modules")];
+ char kconf_id_strings_str28[sizeof("tristate")];
+ char kconf_id_strings_str29[sizeof("menu")];
+ char kconf_id_strings_str30[sizeof("---help---")];
+ char kconf_id_strings_str31[sizeof("source")];
+ char kconf_id_strings_str32[sizeof("comment")];
+ char kconf_id_strings_str33[sizeof("hex")];
+ char kconf_id_strings_str35[sizeof("menuconfig")];
+ char kconf_id_strings_str37[sizeof("visible")];
+ char kconf_id_strings_str38[sizeof("allnoconfig_y")];
+ char kconf_id_strings_str41[sizeof("prompt")];
+ char kconf_id_strings_str42[sizeof("depends")];
+ char kconf_id_strings_str44[sizeof("bool")];
+ char kconf_id_strings_str47[sizeof("boolean")];
+ char kconf_id_strings_str48[sizeof("mainmenu")];
+ };
+static struct kconf_id_strings_t kconf_id_strings_contents =
+ {
+ "on",
+ "endif",
+ "option",
+ "endmenu",
+ "optional",
+ "endchoice",
+ "range",
+ "choice",
+ "default",
+ "def_bool",
+ "help",
+ "config",
+ "def_tristate",
+ "env",
+ "defconfig_list",
+ "reset",
+ "string",
+ "if",
+ "int",
+ "select",
+ "modules",
+ "tristate",
+ "menu",
+ "---help---",
+ "source",
+ "comment",
+ "hex",
+ "menuconfig",
+ "visible",
+ "allnoconfig_y",
+ "prompt",
+ "depends",
+ "bool",
+ "boolean",
+ "mainmenu"
+ };
+#define kconf_id_strings ((const char *) &kconf_id_strings_contents)
+#ifdef __GNUC__
+__inline
+#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
+__attribute__ ((__gnu_inline__))
+#endif
+#endif
+struct kconf_id *
+kconf_id_lookup (register const char *str, register unsigned int len)
+{
+ enum
+ {
+ TOTAL_KEYWORDS = 35,
+ MIN_WORD_LENGTH = 2,
+ MAX_WORD_LENGTH = 14,
+ MIN_HASH_VALUE = 2,
+ MAX_HASH_VALUE = 48
+ };
+
+ static struct kconf_id wordlist[] =
+ {
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_ON, TF_PARAM},
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_OPTION, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_ENDMENU, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_OPTIONAL, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_CHOICE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_HELP, TF_COMMAND},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_CONFIG, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_TRISTATE},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPT_ENV, TF_OPTION},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str19, T_OPT_DEFCONFIG_LIST,TF_OPTION},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_RESET, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_TYPE, TF_COMMAND, S_STRING},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_IF, TF_COMMAND|TF_PARAM},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_TYPE, TF_COMMAND, S_INT},
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_SELECT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_TRISTATE},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str30, T_HELP, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SOURCE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_HEX},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_MENUCONFIG, TF_COMMAND},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_VISIBLE, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str38, T_OPT_ALLNOCONFIG_Y,TF_OPTION},
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_PROMPT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_DEPENDS, TF_COMMAND},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str44, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str47, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str48, T_MAINMENU, TF_COMMAND}
+ };
+
+ if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+ {
+ register int key = kconf_id_hash (str, len);
+
+ if (key <= MAX_HASH_VALUE && key >= 0)
+ {
+ register int o = wordlist[key].name;
+ if (o >= 0)
+ {
+ register const char *s = o + kconf_id_strings;
+
+ if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
+ return &wordlist[key];
+ }
+ }
+ }
+ return 0;
+}
+
diff --git a/scripts/config/lexer.l b/scripts/config/zconf.l
index 83995662d1..44d895fb24 100644
--- a/scripts/config/lexer.l
+++ b/scripts/config/zconf.l
@@ -1,13 +1,13 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+%option nostdinit noyywrap never-interactive full ecs
+%option 8bit nodefault perf-report perf-report
+%option noinput
+%x COMMAND HELP STRING PARAM
+%{
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
-%option nostdinit noyywrap never-interactive full ecs
-%option 8bit nodefault yylineno
-%x ASSIGN_VAL HELP STRING
-%{
-#include <assert.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
@@ -17,9 +17,6 @@
#include <libgen.h>
#include "lkc.h"
-#include "parser.tab.h"
-
-#define YY_DECL static int yylex1(void)
#define START_STRSIZE 16
@@ -28,8 +25,6 @@ static struct {
int lineno;
} current_pos;
-static int prev_prev_token = T_EOL;
-static int prev_token = T_EOL;
static char *text;
static int text_size, text_asize;
@@ -42,8 +37,6 @@ struct buffer *current_buf;
static int last_ts, first_ts;
-static char *expand_token(const char *in, size_t n);
-static void append_expanded_string(const char *in);
static void zconf_endhelp(void);
static void zconf_endfile(void);
@@ -61,7 +54,7 @@ static void append_string(const char *str, int size)
if (new_size > text_asize) {
new_size += START_STRSIZE - 1;
new_size &= -START_STRSIZE;
- text = xrealloc(text, new_size);
+ text = realloc(text, new_size);
text_asize = new_size;
}
memcpy(text + text_size, str, size);
@@ -80,7 +73,7 @@ static void warn_ignored_character(char chr)
{
fprintf(stderr,
"%s:%d:warning: ignoring unsupported character '%c'\n",
- current_file->name, yylineno, chr);
+ zconf_curname(), zconf_lineno(), chr);
}
%}
@@ -90,114 +83,116 @@ n [A-Za-z0-9_-]
int str = 0;
int ts, i;
-#.* /* ignore comment */
-[ \t]* /* whitespaces */
-\\\n /* escaped new line */
-\n return T_EOL;
-"allnoconfig_y" return T_ALLNOCONFIG_Y;
-"bool" return T_BOOL;
-"choice" return T_CHOICE;
-"comment" return T_COMMENT;
-"config" return T_CONFIG;
-"def_bool" return T_DEF_BOOL;
-"def_tristate" return T_DEF_TRISTATE;
-"default" return T_DEFAULT;
-"defconfig_list" return T_DEFCONFIG_LIST;
-"depends" return T_DEPENDS;
-"endchoice" return T_ENDCHOICE;
-"endif" return T_ENDIF;
-"endmenu" return T_ENDMENU;
-"help"|"---help---" return T_HELP;
-"hex" return T_HEX;
-"if" return T_IF;
-"imply" return T_IMPLY;
-"int" return T_INT;
-"mainmenu" return T_MAINMENU;
-"menu" return T_MENU;
-"menuconfig" return T_MENUCONFIG;
-"modules" return T_MODULES;
-"on" return T_ON;
-"option" return T_OPTION;
-"optional" return T_OPTIONAL;
-"prompt" return T_PROMPT;
-"range" return T_RANGE;
-"reset" return T_RESET;
-"select" return T_SELECT;
-"source" return T_SOURCE;
-"string" return T_STRING;
-"tristate" return T_TRISTATE;
-"visible" return T_VISIBLE;
-"||" return T_OR;
-"&&" return T_AND;
-"=" return T_EQUAL;
-"!=" return T_UNEQUAL;
-"<" return T_LESS;
-"<=" return T_LESS_EQUAL;
-">" return T_GREATER;
-">=" return T_GREATER_EQUAL;
-"!" return T_NOT;
-"(" return T_OPEN_PAREN;
-")" return T_CLOSE_PAREN;
-":=" return T_COLON_EQUAL;
-"+=" return T_PLUS_EQUAL;
-\"|\' {
- str = yytext[0];
- new_string();
- BEGIN(STRING);
- }
-({n}|[/.])+ {
- alloc_string(yytext, yyleng);
- yylval.string = text;
- return T_WORD;
- }
-({n}|[/.$])+ {
- /* this token includes at least one '$' */
- yylval.string = expand_token(yytext, yyleng);
- if (strlen(yylval.string))
- return T_WORD;
- free(yylval.string);
- }
-. warn_ignored_character(*yytext);
+[ \t]*#.*\n |
+[ \t]*\n {
+ current_file->lineno++;
+ return T_EOL;
+}
+[ \t]*#.*
+
+
+[ \t]+ {
+ BEGIN(COMMAND);
+}
+
+. {
+ unput(yytext[0]);
+ BEGIN(COMMAND);
+}
+
+
+<COMMAND>{
+ {n}+ {
+ const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ BEGIN(PARAM);
+ current_pos.file = current_file;
+ current_pos.lineno = current_file->lineno;
+ if (id && id->flags & TF_COMMAND) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ . warn_ignored_character(*yytext);
+ \n {
+ BEGIN(INITIAL);
+ current_file->lineno++;
+ return T_EOL;
+ }
+}
-<ASSIGN_VAL>{
- [^[:blank:]\n]+.* {
+<PARAM>{
+ "&&" return T_AND;
+ "||" return T_OR;
+ "(" return T_OPEN_PAREN;
+ ")" return T_CLOSE_PAREN;
+ "!" return T_NOT;
+ "=" return T_EQUAL;
+ "!=" return T_UNEQUAL;
+ "<=" return T_LESS_EQUAL;
+ ">=" return T_GREATER_EQUAL;
+ "<" return T_LESS;
+ ">" return T_GREATER;
+ \"|\' {
+ str = yytext[0];
+ new_string();
+ BEGIN(STRING);
+ }
+ \n BEGIN(INITIAL); current_file->lineno++; return T_EOL;
+ ({n}|[/.])+ {
+ const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
+ if (id && id->flags & TF_PARAM) {
+ zconflval.id = id;
+ return id->token;
+ }
alloc_string(yytext, yyleng);
- yylval.string = text;
- return T_ASSIGN_VAL;
+ zconflval.string = text;
+ return T_WORD;
+ }
+ #.* /* comment */
+ \\\n current_file->lineno++;
+ [[:blank:]]+
+ . warn_ignored_character(*yytext);
+ <<EOF>> {
+ BEGIN(INITIAL);
}
- \n { BEGIN(INITIAL); return T_EOL; }
- .
}
<STRING>{
- "$".* append_expanded_string(yytext);
- [^$'"\\\n]+ {
+ [^'"\\\n]+/\n {
append_string(yytext, yyleng);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ [^'"\\\n]+ {
+ append_string(yytext, yyleng);
+ }
+ \\.?/\n {
+ append_string(yytext + 1, yyleng - 1);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
}
\\.? {
append_string(yytext + 1, yyleng - 1);
}
\'|\" {
if (str == yytext[0]) {
- BEGIN(INITIAL);
- yylval.string = text;
+ BEGIN(PARAM);
+ zconflval.string = text;
return T_WORD_QUOTE;
} else
append_string(yytext, 1);
}
\n {
- fprintf(stderr,
- "%s:%d:warning: multi-line strings not supported\n",
- zconf_curname(), zconf_lineno());
- unput('\n');
+ printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
+ current_file->lineno++;
BEGIN(INITIAL);
- yylval.string = text;
- return T_WORD_QUOTE;
+ return T_EOL;
}
<<EOF>> {
BEGIN(INITIAL);
- yylval.string = text;
- return T_WORD_QUOTE;
}
}
@@ -225,10 +220,12 @@ n [A-Za-z0-9_-]
}
}
[ \t]*\n/[^ \t\n] {
+ current_file->lineno++;
zconf_endhelp();
return T_HELPTEXT;
}
[ \t]*\n {
+ current_file->lineno++;
append_string("\n", 1);
}
[^ \t\n].* {
@@ -248,12 +245,6 @@ n [A-Za-z0-9_-]
}
<<EOF>> {
- BEGIN(INITIAL);
-
- 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);
-
if (current_file) {
zconf_endfile();
return T_EOL;
@@ -263,93 +254,6 @@ n [A-Za-z0-9_-]
}
%%
-
-/* second stage lexer */
-int yylex(void)
-{
- int token;
-
-repeat:
- token = yylex1();
-
- if (prev_token == T_EOL || prev_token == T_HELPTEXT) {
- if (token == T_EOL) {
- /* Do not pass unneeded T_EOL to the parser. */
- goto repeat;
- } else {
- /*
- * For the parser, update file/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;
- }
- }
-
- if (prev_prev_token == T_EOL && prev_token == T_WORD &&
- (token == T_EQUAL || token == T_COLON_EQUAL || token == T_PLUS_EQUAL))
- BEGIN(ASSIGN_VAL);
-
- prev_prev_token = prev_token;
- prev_token = token;
-
- return token;
-}
-
-static char *expand_token(const char *in, size_t n)
-{
- char *out;
- int c;
- char c2;
- const char *rest, *end;
-
- new_string();
- append_string(in, n);
-
- /* get the whole line because we do not know the end of token. */
- while ((c = input()) != EOF) {
- if (c == '\n') {
- unput(c);
- break;
- }
- c2 = c;
- append_string(&c2, 1);
- }
-
- rest = text;
- out = expand_one_token(&rest);
-
- /* push back unused characters to the input stream */
- end = rest + strlen(rest);
- while (end > rest)
- unput(*--end);
-
- free(text);
-
- return out;
-}
-
-static void append_expanded_string(const char *str)
-{
- const char *end;
- char *res;
-
- str++;
-
- res = expand_dollar(&str);
-
- /* push back unused characters to the input stream */
- end = str + strlen(str);
- while (end > str)
- unput(*--end);
-
- append_string(res, strlen(res));
-
- free(res);
-}
-
void zconf_starthelp(void)
{
new_string();
@@ -359,7 +263,7 @@ void zconf_starthelp(void)
static void zconf_endhelp(void)
{
- yylval.string = text;
+ zconflval.string = text;
BEGIN(INITIAL);
}
@@ -381,8 +285,7 @@ FILE *zconf_fopen(const char *name)
if (!f && name != NULL && name[0] != '/') {
env = getenv(SRCTREE);
if (env) {
- snprintf(fullname, sizeof(fullname),
- "%s/%s", env, name);
+ sprintf(fullname, "%s/%s", env, name);
f = fopen(fullname, "r");
}
}
@@ -393,7 +296,7 @@ void zconf_initscan(const char *name)
{
yyin = zconf_fopen(name);
if (!yyin) {
- fprintf(stderr, "can't find file %s\n", name);
+ printf("can't find file %s\n", name);
exit(1);
}
@@ -401,7 +304,7 @@ void zconf_initscan(const char *name)
memset(current_buf, 0, sizeof(*current_buf));
current_file = file_lookup(name);
- yylineno = 1;
+ current_file->lineno = 1;
}
static void __zconf_nextfile(const char *name)
@@ -414,34 +317,35 @@ static void __zconf_nextfile(const char *name)
current_buf->state = YY_CURRENT_BUFFER;
yyin = zconf_fopen(file->name);
if (!yyin) {
- fprintf(stderr, "%s:%d: can't open file \"%s\"\n",
- zconf_curname(), zconf_lineno(), file->name);
+ printf("%s:%d: can't open file \"%s\"\n",
+ zconf_curname(), zconf_lineno(), file->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 (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 {
+ for (iter = current_file->parent; iter; iter = iter->parent ) {
+ if (!strcmp(current_file->name,iter->name) ) {
+ printf("%s:%d: recursive inclusion detected. "
+ "Inclusion path:\n current file : '%s'\n",
+ zconf_curname(), zconf_lineno(),
+ zconf_curname());
+ iter = current_file->parent;
+ while (iter && \
+ strcmp(iter->name,current_file->name)) {
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno-1);
iter = iter->parent;
- fprintf(stderr, " included from: %s:%d\n",
- iter->name, iter->lineno - 1);
- } while (strcmp(iter->name, file->name));
+ }
+ if (iter)
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno+1);
exit(1);
}
}
-
- yylineno = 1;
+ file->lineno = 1;
+ file->parent = current_file;
current_file = file;
}
@@ -501,8 +405,6 @@ static void zconf_endfile(void)
struct buffer *parent;
current_file = current_file->parent;
- if (current_file)
- yylineno = current_file->lineno;
parent = current_buf->parent;
if (parent) {
diff --git a/scripts/config/zconf.lex.c_shipped b/scripts/config/zconf.lex.c_shipped
new file mode 100644
index 0000000000..1ca209f511
--- /dev/null
+++ b/scripts/config/zconf.lex.c_shipped
@@ -0,0 +1,2533 @@
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define yy_create_buffer zconf_create_buffer
+#define yy_delete_buffer zconf_delete_buffer
+#define yy_flex_debug zconf_flex_debug
+#define yy_init_buffer zconf_init_buffer
+#define yy_flush_buffer zconf_flush_buffer
+#define yy_load_buffer_state zconf_load_buffer_state
+#define yy_switch_to_buffer zconf_switch_to_buffer
+#define yyin zconfin
+#define yyleng zconfleng
+#define yylex zconflex
+#define yylineno zconflineno
+#define yyout zconfout
+#define yyrestart zconfrestart
+#define yytext zconftext
+#define yywrap zconfwrap
+#define yyalloc zconfalloc
+#define yyrealloc zconfrealloc
+#define yyfree zconffree
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 1
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+/* TODO: this is always defined, so inline it */
+#define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
+#else
+#define yynoreturn
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE zconfrestart(zconfin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
+#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern int zconfleng;
+
+extern FILE *zconfin, *zconfout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+ #define YY_LINENO_REWIND_TO(ptr)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up zconftext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up zconftext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ int yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via zconfrestart()), so that the user can continue scanning by
+ * just pointing zconfin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when zconftext is formed. */
+static char yy_hold_char;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int zconfleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = NULL;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow zconfwrap()'s to do buffer switches
+ * instead of setting up a fresh zconfin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void zconfrestart (FILE *input_file );
+void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size );
+void zconf_delete_buffer (YY_BUFFER_STATE b );
+void zconf_flush_buffer (YY_BUFFER_STATE b );
+void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer );
+void zconfpop_buffer_state (void );
+
+static void zconfensure_buffer_stack (void );
+static void zconf_load_buffer_state (void );
+static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len );
+
+void *zconfalloc (yy_size_t );
+void *zconfrealloc (void *,yy_size_t );
+void zconffree (void * );
+
+#define yy_new_buffer zconf_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ zconfensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ zconfensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ zconf_create_buffer(zconfin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define zconfwrap() (/*CONSTCOND*/1)
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+FILE *zconfin = NULL, *zconfout = NULL;
+
+typedef int yy_state_type;
+
+extern int zconflineno;
+
+int zconflineno = 1;
+
+extern char *zconftext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
+#define yytext_ptr zconftext
+
+static yyconst flex_int16_t yy_nxt[][18] =
+ {
+ {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ },
+
+ {
+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12
+ },
+
+ {
+ 11, 12, 13, 14, 12, 12, 15, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12
+ },
+
+ {
+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
+ 16, 18, 16, 16, 16, 16, 16, 16
+ },
+
+ {
+ 11, 16, 16, 17, 16, 16, 16, 16, 16, 16,
+ 16, 18, 16, 16, 16, 16, 16, 16
+
+ },
+
+ {
+ 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19
+ },
+
+ {
+ 11, 19, 20, 21, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19
+ },
+
+ {
+ 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
+ 22, 22, 22, 22, 22, 22, 25, 22
+ },
+
+ {
+ 11, 22, 22, 23, 22, 24, 22, 22, 24, 22,
+ 22, 22, 22, 22, 22, 22, 25, 22
+ },
+
+ {
+ 11, 26, 27, 28, 29, 30, 31, 32, 30, 33,
+ 34, 35, 35, 36, 37, 38, 39, 40
+
+ },
+
+ {
+ 11, 26, 27, 28, 29, 30, 31, 32, 30, 33,
+ 34, 35, 35, 36, 37, 38, 39, 40
+ },
+
+ {
+ -11, -11, -11, -11, -11, -11, -11, -11, -11, -11,
+ -11, -11, -11, -11, -11, -11, -11, -11
+ },
+
+ {
+ 11, -12, -12, -12, -12, -12, -12, -12, -12, -12,
+ -12, -12, -12, -12, -12, -12, -12, -12
+ },
+
+ {
+ 11, -13, 41, 42, -13, -13, 43, -13, -13, -13,
+ -13, -13, -13, -13, -13, -13, -13, -13
+ },
+
+ {
+ 11, -14, -14, -14, -14, -14, -14, -14, -14, -14,
+ -14, -14, -14, -14, -14, -14, -14, -14
+
+ },
+
+ {
+ 11, 44, 44, 45, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44
+ },
+
+ {
+ 11, -16, -16, -16, -16, -16, -16, -16, -16, -16,
+ -16, -16, -16, -16, -16, -16, -16, -16
+ },
+
+ {
+ 11, -17, -17, -17, -17, -17, -17, -17, -17, -17,
+ -17, -17, -17, -17, -17, -17, -17, -17
+ },
+
+ {
+ 11, -18, -18, -18, -18, -18, -18, -18, -18, -18,
+ -18, 46, -18, -18, -18, -18, -18, -18
+ },
+
+ {
+ 11, 47, 47, -19, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47
+
+ },
+
+ {
+ 11, -20, 48, 49, -20, -20, -20, -20, -20, -20,
+ -20, -20, -20, -20, -20, -20, -20, -20
+ },
+
+ {
+ 11, 50, -21, -21, 50, 50, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 50, 50
+ },
+
+ {
+ 11, 51, 51, 52, 51, -22, 51, 51, -22, 51,
+ 51, 51, 51, 51, 51, 51, -22, 51
+ },
+
+ {
+ 11, -23, -23, -23, -23, -23, -23, -23, -23, -23,
+ -23, -23, -23, -23, -23, -23, -23, -23
+ },
+
+ {
+ 11, -24, -24, -24, -24, -24, -24, -24, -24, -24,
+ -24, -24, -24, -24, -24, -24, -24, -24
+
+ },
+
+ {
+ 11, 53, 53, 54, 53, 53, 53, 53, 53, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53
+ },
+
+ {
+ 11, -26, -26, -26, -26, -26, -26, -26, -26, -26,
+ -26, -26, -26, -26, -26, -26, -26, -26
+ },
+
+ {
+ 11, -27, 55, -27, -27, -27, -27, -27, -27, -27,
+ -27, -27, -27, -27, -27, -27, -27, -27
+ },
+
+ {
+ 11, -28, -28, -28, -28, -28, -28, -28, -28, -28,
+ -28, -28, -28, -28, -28, -28, -28, -28
+ },
+
+ {
+ 11, -29, -29, -29, -29, -29, -29, -29, -29, -29,
+ -29, -29, -29, -29, 56, -29, -29, -29
+
+ },
+
+ {
+ 11, -30, -30, -30, -30, -30, -30, -30, -30, -30,
+ -30, -30, -30, -30, -30, -30, -30, -30
+ },
+
+ {
+ 11, 57, 57, -31, 57, 57, 57, 57, 57, 57,
+ 57, 57, 57, 57, 57, 57, 57, 57
+ },
+
+ {
+ 11, -32, -32, -32, -32, -32, -32, 58, -32, -32,
+ -32, -32, -32, -32, -32, -32, -32, -32
+ },
+
+ {
+ 11, -33, -33, -33, -33, -33, -33, -33, -33, -33,
+ -33, -33, -33, -33, -33, -33, -33, -33
+ },
+
+ {
+ 11, -34, -34, -34, -34, -34, -34, -34, -34, -34,
+ -34, -34, -34, -34, -34, -34, -34, -34
+
+ },
+
+ {
+ 11, -35, -35, -35, -35, -35, -35, -35, -35, -35,
+ -35, 59, 59, -35, -35, -35, -35, -35
+ },
+
+ {
+ 11, -36, -36, -36, -36, -36, -36, -36, -36, -36,
+ -36, -36, -36, -36, 60, -36, -36, -36
+ },
+
+ {
+ 11, -37, -37, -37, -37, -37, -37, -37, -37, -37,
+ -37, -37, -37, -37, -37, -37, -37, -37
+ },
+
+ {
+ 11, -38, -38, -38, -38, -38, -38, -38, -38, -38,
+ -38, -38, -38, -38, 61, -38, -38, -38
+ },
+
+ {
+ 11, -39, -39, 62, -39, -39, -39, -39, -39, -39,
+ -39, -39, -39, -39, -39, -39, -39, -39
+
+ },
+
+ {
+ 11, -40, -40, -40, -40, -40, -40, -40, -40, -40,
+ -40, -40, -40, -40, -40, -40, -40, 63
+ },
+
+ {
+ 11, -41, 41, 42, -41, -41, 43, -41, -41, -41,
+ -41, -41, -41, -41, -41, -41, -41, -41
+ },
+
+ {
+ 11, -42, -42, -42, -42, -42, -42, -42, -42, -42,
+ -42, -42, -42, -42, -42, -42, -42, -42
+ },
+
+ {
+ 11, 44, 44, 45, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44
+ },
+
+ {
+ 11, 44, 44, 45, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44
+
+ },
+
+ {
+ 11, -45, -45, -45, -45, -45, -45, -45, -45, -45,
+ -45, -45, -45, -45, -45, -45, -45, -45
+ },
+
+ {
+ 11, -46, -46, -46, -46, -46, -46, -46, -46, -46,
+ -46, 46, -46, -46, -46, -46, -46, -46
+ },
+
+ {
+ 11, 47, 47, -47, 47, 47, 47, 47, 47, 47,
+ 47, 47, 47, 47, 47, 47, 47, 47
+ },
+
+ {
+ 11, -48, 48, 49, -48, -48, -48, -48, -48, -48,
+ -48, -48, -48, -48, -48, -48, -48, -48
+ },
+
+ {
+ 11, 50, -49, -49, 50, 50, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 50, 50
+
+ },
+
+ {
+ 11, -50, -50, -50, -50, -50, -50, -50, -50, -50,
+ -50, -50, -50, -50, -50, -50, -50, -50
+ },
+
+ {
+ 11, 51, 51, 52, 51, -51, 51, 51, -51, 51,
+ 51, 51, 51, 51, 51, 51, -51, 51
+ },
+
+ {
+ 11, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+ -52, -52, -52, -52, -52, -52, -52, -52
+ },
+
+ {
+ 11, -53, -53, 54, -53, -53, -53, -53, -53, -53,
+ -53, -53, -53, -53, -53, -53, -53, -53
+ },
+
+ {
+ 11, -54, -54, -54, -54, -54, -54, -54, -54, -54,
+ -54, -54, -54, -54, -54, -54, -54, -54
+
+ },
+
+ {
+ 11, -55, 55, -55, -55, -55, -55, -55, -55, -55,
+ -55, -55, -55, -55, -55, -55, -55, -55
+ },
+
+ {
+ 11, -56, -56, -56, -56, -56, -56, -56, -56, -56,
+ -56, -56, -56, -56, -56, -56, -56, -56
+ },
+
+ {
+ 11, 57, 57, -57, 57, 57, 57, 57, 57, 57,
+ 57, 57, 57, 57, 57, 57, 57, 57
+ },
+
+ {
+ 11, -58, -58, -58, -58, -58, -58, -58, -58, -58,
+ -58, -58, -58, -58, -58, -58, -58, -58
+ },
+
+ {
+ 11, -59, -59, -59, -59, -59, -59, -59, -59, -59,
+ -59, 59, 59, -59, -59, -59, -59, -59
+
+ },
+
+ {
+ 11, -60, -60, -60, -60, -60, -60, -60, -60, -60,
+ -60, -60, -60, -60, -60, -60, -60, -60
+ },
+
+ {
+ 11, -61, -61, -61, -61, -61, -61, -61, -61, -61,
+ -61, -61, -61, -61, -61, -61, -61, -61
+ },
+
+ {
+ 11, -62, -62, -62, -62, -62, -62, -62, -62, -62,
+ -62, -62, -62, -62, -62, -62, -62, -62
+ },
+
+ {
+ 11, -63, -63, -63, -63, -63, -63, -63, -63, -63,
+ -63, -63, -63, -63, -63, -63, -63, -63
+ },
+
+ } ;
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yynoreturn yy_fatal_error (yyconst char* msg );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up zconftext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ zconfleng = (int) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 37
+#define YY_END_OF_BUFFER 38
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_accept[64] =
+ { 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 38, 5, 4, 2, 3, 7, 8, 6, 36, 33,
+ 35, 28, 32, 31, 30, 26, 25, 21, 13, 20,
+ 23, 26, 11, 12, 22, 18, 14, 19, 26, 26,
+ 4, 2, 3, 3, 1, 6, 36, 33, 35, 34,
+ 28, 27, 30, 29, 25, 15, 23, 9, 22, 16,
+ 17, 24, 10
+ } ;
+
+static yyconst YY_CHAR yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 4, 5, 6, 1, 1, 7, 8, 9,
+ 10, 1, 1, 1, 11, 12, 12, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 1, 1, 13,
+ 14, 15, 1, 1, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 1, 16, 1, 1, 11, 1, 11, 11, 11, 11,
+
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 1, 17, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+extern int zconf_flex_debug;
+int zconf_flex_debug = 0;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *zconftext;
+#define YY_NO_INPUT 1
+
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <glob.h>
+#include <libgen.h>
+
+#include "lkc.h"
+
+#define START_STRSIZE 16
+
+static struct {
+ struct file *file;
+ int lineno;
+} current_pos;
+
+static char *text;
+static int text_size, text_asize;
+
+struct buffer {
+ struct buffer *parent;
+ YY_BUFFER_STATE state;
+};
+
+struct buffer *current_buf;
+
+static int last_ts, first_ts;
+
+static void zconf_endhelp(void);
+static void zconf_endfile(void);
+
+static void new_string(void)
+{
+ text = xmalloc(START_STRSIZE);
+ text_asize = START_STRSIZE;
+ text_size = 0;
+ *text = 0;
+}
+
+static void append_string(const char *str, int size)
+{
+ int new_size = text_size + size + 1;
+ if (new_size > text_asize) {
+ new_size += START_STRSIZE - 1;
+ new_size &= -START_STRSIZE;
+ text = realloc(text, new_size);
+ text_asize = new_size;
+ }
+ memcpy(text + text_size, str, size);
+ text_size += size;
+ text[text_size] = 0;
+}
+
+static void alloc_string(const char *str, int size)
+{
+ text = xmalloc(size + 1);
+ memcpy(text, str, size);
+ text[size] = 0;
+}
+
+static void warn_ignored_character(char chr)
+{
+ fprintf(stderr,
+ "%s:%d:warning: ignoring unsupported character '%c'\n",
+ zconf_curname(), zconf_lineno(), chr);
+}
+
+#define INITIAL 0
+#define COMMAND 1
+#define HELP 2
+#define STRING 3
+#define PARAM 4
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int zconflex_destroy (void );
+
+int zconfget_debug (void );
+
+void zconfset_debug (int debug_flag );
+
+YY_EXTRA_TYPE zconfget_extra (void );
+
+void zconfset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *zconfget_in (void );
+
+void zconfset_in (FILE * _in_str );
+
+FILE *zconfget_out (void );
+
+void zconfset_out (FILE * _out_str );
+
+ int zconfget_leng (void );
+
+char *zconfget_text (void );
+
+int zconfget_lineno (void );
+
+void zconfset_lineno (int _line_number );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int zconfwrap (void );
+#else
+extern int zconfwrap (void );
+#endif
+#endif
+
+#ifndef YY_NO_UNPUT
+
+ static void yyunput (int c,char *buf_ptr );
+
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
+#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( zconftext, (size_t) zconfleng, 1, zconfout )) {} } while (0)
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ errno=0; \
+ while ( (result = (int) read( fileno(zconfin), buf, max_size )) < 0 ) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(zconfin); \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int zconflex (void);
+
+#define YY_DECL int zconflex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after zconftext and zconfleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK /*LINTED*/break;
+#endif
+
+#define YY_RULE_SETUP \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ yy_state_type yy_current_state;
+ char *yy_cp, *yy_bp;
+ int yy_act;
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! zconfin )
+ zconfin = stdin;
+
+ if ( ! zconfout )
+ zconfout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ zconfensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ zconf_create_buffer(zconfin,YY_BUF_SIZE );
+ }
+
+ zconf_load_buffer_state( );
+ }
+
+ {
+
+ int str = 0;
+ int ts, i;
+
+ while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of zconftext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+yy_match:
+ while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 )
+ ++yy_cp;
+
+ yy_current_state = -yy_current_state;
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+case 1:
+/* rule 1 can match eol */
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+{
+ current_file->lineno++;
+ return T_EOL;
+}
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+{
+ BEGIN(COMMAND);
+}
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+{
+ unput(zconftext[0]);
+ BEGIN(COMMAND);
+}
+ YY_BREAK
+
+case 6:
+YY_RULE_SETUP
+{
+ const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
+ BEGIN(PARAM);
+ current_pos.file = current_file;
+ current_pos.lineno = current_file->lineno;
+ if (id && id->flags & TF_COMMAND) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(zconftext, zconfleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+warn_ignored_character(*zconftext);
+ YY_BREAK
+case 8:
+/* rule 8 can match eol */
+YY_RULE_SETUP
+{
+ BEGIN(INITIAL);
+ current_file->lineno++;
+ return T_EOL;
+ }
+ YY_BREAK
+
+case 9:
+YY_RULE_SETUP
+return T_AND;
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+return T_OR;
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+return T_OPEN_PAREN;
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+return T_CLOSE_PAREN;
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+return T_NOT;
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+return T_EQUAL;
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+return T_UNEQUAL;
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+return T_LESS_EQUAL;
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+return T_GREATER_EQUAL;
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+return T_LESS;
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+return T_GREATER;
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+{
+ str = zconftext[0];
+ new_string();
+ BEGIN(STRING);
+ }
+ YY_BREAK
+case 21:
+/* rule 21 can match eol */
+YY_RULE_SETUP
+BEGIN(INITIAL); current_file->lineno++; return T_EOL;
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+{
+ const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng);
+ if (id && id->flags & TF_PARAM) {
+ zconflval.id = id;
+ return id->token;
+ }
+ alloc_string(zconftext, zconfleng);
+ zconflval.string = text;
+ return T_WORD;
+ }
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+/* comment */
+ YY_BREAK
+case 24:
+/* rule 24 can match eol */
+YY_RULE_SETUP
+current_file->lineno++;
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+warn_ignored_character(*zconftext);
+ YY_BREAK
+case YY_STATE_EOF(PARAM):
+{
+ BEGIN(INITIAL);
+ }
+ YY_BREAK
+
+case 27:
+/* rule 27 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
+YY_LINENO_REWIND_TO(yy_cp - 1);
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
+YY_RULE_SETUP
+{
+ append_string(zconftext, zconfleng);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+{
+ append_string(zconftext, zconfleng);
+ }
+ YY_BREAK
+case 29:
+/* rule 29 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
+YY_LINENO_REWIND_TO(yy_cp - 1);
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
+YY_RULE_SETUP
+{
+ append_string(zconftext + 1, zconfleng - 1);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ }
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+{
+ append_string(zconftext + 1, zconfleng - 1);
+ }
+ YY_BREAK
+case 31:
+YY_RULE_SETUP
+{
+ if (str == zconftext[0]) {
+ BEGIN(PARAM);
+ zconflval.string = text;
+ return T_WORD_QUOTE;
+ } else
+ append_string(zconftext, 1);
+ }
+ YY_BREAK
+case 32:
+/* rule 32 can match eol */
+YY_RULE_SETUP
+{
+ printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
+ current_file->lineno++;
+ BEGIN(INITIAL);
+ return T_EOL;
+ }
+ YY_BREAK
+case YY_STATE_EOF(STRING):
+{
+ BEGIN(INITIAL);
+ }
+ YY_BREAK
+
+case 33:
+YY_RULE_SETUP
+{
+ ts = 0;
+ for (i = 0; i < zconfleng; i++) {
+ if (zconftext[i] == '\t')
+ ts = (ts & ~7) + 8;
+ else
+ ts++;
+ }
+ last_ts = ts;
+ if (first_ts) {
+ if (ts < first_ts) {
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ ts -= first_ts;
+ while (ts > 8) {
+ append_string(" ", 8);
+ ts -= 8;
+ }
+ append_string(" ", ts);
+ }
+ }
+ YY_BREAK
+case 34:
+/* rule 34 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */
+YY_LINENO_REWIND_TO(yy_cp - 1);
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up zconftext again */
+YY_RULE_SETUP
+{
+ current_file->lineno++;
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ YY_BREAK
+case 35:
+/* rule 35 can match eol */
+YY_RULE_SETUP
+{
+ current_file->lineno++;
+ append_string("\n", 1);
+ }
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+{
+ while (zconfleng) {
+ if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t'))
+ break;
+ zconfleng--;
+ }
+ append_string(zconftext, zconfleng);
+ if (!first_ts)
+ first_ts = last_ts;
+ }
+ YY_BREAK
+case YY_STATE_EOF(HELP):
+{
+ zconf_endhelp();
+ return T_HELPTEXT;
+ }
+ YY_BREAK
+
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(COMMAND):
+{
+ if (current_file) {
+ zconf_endfile();
+ return T_EOL;
+ }
+ fclose(zconfin);
+ yyterminate();
+}
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+YY_FATAL_ERROR( "flex scanner jammed" );
+ YY_BREAK
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed zconfin at a new source and called
+ * zconflex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( zconfwrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * zconftext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+ } /* end of user's declarations */
+} /* end of zconflex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ char *source = (yytext_ptr);
+ int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = NULL;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ zconfrestart(zconfin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) zconfrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ yy_state_type yy_current_state;
+ char *yy_cp;
+
+ yy_current_state = (yy_start);
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)];
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ int yy_is_jam;
+
+ yy_current_state = yy_nxt[yy_current_state][1];
+ yy_is_jam = (yy_current_state <= 0);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_UNPUT
+
+ static void yyunput (int c, char * yy_bp )
+{
+ char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
+
+ /* undo effects of setting up zconftext */
+ *yy_cp = (yy_hold_char);
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ int number_to_move = (yy_n_chars) + 2;
+ char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ (yytext_ptr) = yy_bp;
+ (yy_hold_char) = *yy_cp;
+ (yy_c_buf_p) = yy_cp;
+}
+
+#endif
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ int offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ zconfrestart(zconfin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( zconfwrap( ) )
+ return 0;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve zconftext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void zconfrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ zconfensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ zconf_create_buffer(zconfin,YY_BUF_SIZE );
+ }
+
+ zconf_init_buffer(YY_CURRENT_BUFFER,input_file );
+ zconf_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * zconfpop_buffer_state();
+ * zconfpush_buffer_state(new_buffer);
+ */
+ zconfensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ zconf_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (zconfwrap()) processing, but the only time this flag
+ * is looked at is after zconfwrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void zconf_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
+
+ b->yy_buf_size = (yy_size_t)size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ zconf_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with zconf_create_buffer()
+ *
+ */
+ void zconf_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ zconffree((void *) b->yy_ch_buf );
+
+ zconffree((void *) b );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a zconfrestart() or at EOF.
+ */
+ static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ zconf_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then zconf_init_buffer was _probably_
+ * called from zconfrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void zconf_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ zconf_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ zconfensure_buffer_stack();
+
+ /* This block is copied from zconf_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from zconf_switch_to_buffer. */
+ zconf_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void zconfpop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ zconf_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ zconf_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void zconfensure_buffer_stack (void)
+{
+ int num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
+ (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ yy_size_t grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return NULL;
+
+ b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = NULL;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ zconf_switch_to_buffer(b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to zconflex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * zconf_scan_bytes() instead.
+ */
+YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
+{
+
+ return zconf_scan_bytes(yystr,(int) strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, int _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = (yy_size_t) (_yybytes_len + 2);
+ buf = (char *) zconfalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = zconf_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yynoreturn yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up zconftext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ zconftext[zconfleng] = (yy_hold_char); \
+ (yy_c_buf_p) = zconftext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ zconfleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int zconfget_lineno (void)
+{
+
+ return zconflineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *zconfget_in (void)
+{
+ return zconfin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *zconfget_out (void)
+{
+ return zconfout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+int zconfget_leng (void)
+{
+ return zconfleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *zconfget_text (void)
+{
+ return zconftext;
+}
+
+/** Set the current line number.
+ * @param _line_number line number
+ *
+ */
+void zconfset_lineno (int _line_number )
+{
+
+ zconflineno = _line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param _in_str A readable stream.
+ *
+ * @see zconf_switch_to_buffer
+ */
+void zconfset_in (FILE * _in_str )
+{
+ zconfin = _in_str ;
+}
+
+void zconfset_out (FILE * _out_str )
+{
+ zconfout = _out_str ;
+}
+
+int zconfget_debug (void)
+{
+ return zconf_flex_debug;
+}
+
+void zconfset_debug (int _bdebug )
+{
+ zconf_flex_debug = _bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from zconflex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = NULL;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = NULL;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ zconfin = stdin;
+ zconfout = stdout;
+#else
+ zconfin = NULL;
+ zconfout = NULL;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * zconflex_init()
+ */
+ return 0;
+}
+
+/* zconflex_destroy is for both reentrant and non-reentrant scanners. */
+int zconflex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ zconf_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ zconfpop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ zconffree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * zconflex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+
+ int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *zconfalloc (yy_size_t size )
+{
+ return malloc(size);
+}
+
+void *zconfrealloc (void * ptr, yy_size_t size )
+{
+
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return realloc(ptr, size);
+}
+
+void zconffree (void * ptr )
+{
+ free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+void zconf_starthelp(void)
+{
+ new_string();
+ last_ts = first_ts = 0;
+ BEGIN(HELP);
+}
+
+static void zconf_endhelp(void)
+{
+ zconflval.string = text;
+ BEGIN(INITIAL);
+}
+
+/*
+ * Try to open specified file with following names:
+ * ./name
+ * $(srctree)/name
+ * The latter is used when srctree is separate from objtree
+ * when compiling the kernel.
+ * Return NULL if file is not found.
+ */
+FILE *zconf_fopen(const char *name)
+{
+ char *env, fullname[PATH_MAX+1];
+ FILE *f;
+
+ f = fopen(name, "r");
+ if (!f && name != NULL && name[0] != '/') {
+ env = getenv(SRCTREE);
+ if (env) {
+ sprintf(fullname, "%s/%s", env, name);
+ f = fopen(fullname, "r");
+ }
+ }
+ return f;
+}
+
+void zconf_initscan(const char *name)
+{
+ zconfin = zconf_fopen(name);
+ if (!zconfin) {
+ printf("can't find file %s\n", name);
+ exit(1);
+ }
+
+ current_buf = xmalloc(sizeof(*current_buf));
+ memset(current_buf, 0, sizeof(*current_buf));
+
+ current_file = file_lookup(name);
+ current_file->lineno = 1;
+}
+
+static 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));
+
+ current_buf->state = YY_CURRENT_BUFFER;
+ zconfin = zconf_fopen(file->name);
+ if (!zconfin) {
+ printf("%s:%d: can't open file \"%s\"\n",
+ zconf_curname(), zconf_lineno(), file->name);
+ exit(1);
+ }
+ zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
+ buf->parent = current_buf;
+ current_buf = buf;
+
+ for (iter = current_file->parent; iter; iter = iter->parent ) {
+ if (!strcmp(current_file->name,iter->name) ) {
+ printf("%s:%d: recursive inclusion detected. "
+ "Inclusion path:\n current file : '%s'\n",
+ zconf_curname(), zconf_lineno(),
+ zconf_curname());
+ iter = current_file->parent;
+ while (iter && \
+ strcmp(iter->name,current_file->name)) {
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno-1);
+ iter = iter->parent;
+ }
+ if (iter)
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno+1);
+ exit(1);
+ }
+ }
+ file->lineno = 1;
+ file->parent = current_file;
+ current_file = file;
+}
+
+void zconf_nextfile(const char *name)
+{
+ glob_t gl;
+ int err;
+ int i;
+ char path[PATH_MAX], *p;
+
+ err = glob(name, GLOB_ERR | GLOB_MARK, NULL, &gl);
+
+ /* ignore wildcard patterns that return no result */
+ if (err == GLOB_NOMATCH && strchr(name, '*')) {
+ err = 0;
+ gl.gl_pathc = 0;
+ }
+
+ if (err == GLOB_NOMATCH) {
+ p = strdup(current_file->name);
+ if (p) {
+ snprintf(path, sizeof(path), "%s/%s", dirname(p), name);
+ err = glob(path, GLOB_ERR | GLOB_MARK, NULL, &gl);
+ free(p);
+ }
+ }
+
+ if (err) {
+ const char *reason = "unknown error";
+
+ switch (err) {
+ case GLOB_NOSPACE:
+ reason = "out of memory";
+ break;
+ case GLOB_ABORTED:
+ reason = "read error";
+ break;
+ case GLOB_NOMATCH:
+ reason = "No files found";
+ break;
+ default:
+ break;
+ }
+
+ printf("%s:%d: glob failed: %s \"%s\"\n", zconf_curname(), zconf_lineno(),
+ reason, name);
+
+ exit(1);
+ }
+
+ for (i = 0; i < gl.gl_pathc; i++)
+ __zconf_nextfile(gl.gl_pathv[i]);
+}
+
+static void zconf_endfile(void)
+{
+ struct buffer *parent;
+
+ current_file = current_file->parent;
+
+ parent = current_buf->parent;
+ if (parent) {
+ fclose(zconfin);
+ zconf_delete_buffer(YY_CURRENT_BUFFER);
+ zconf_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>";
+}
+
diff --git a/scripts/config/parser.tab.c b/scripts/config/zconf.tab.c_shipped
index 1b291145a1..52c9d40a05 100644
--- a/scripts/config/parser.tab.c
+++ b/scripts/config/zconf.tab.c_shipped
@@ -1,8 +1,8 @@
-/* A Bison parser, made by GNU Bison 3.1. */
+/* A Bison parser, made by GNU Bison 3.0.4. */
/* Bison implementation for Yacc-like parsers in C
- Copyright (C) 1984, 1989-1990, 2000-2015, 2018 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -44,7 +44,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "3.1"
+#define YYBISON_VERSION "3.0.4"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -59,11 +59,23 @@
#define YYPULL 1
+/* Substitute the variable and function names. */
+#define yyparse zconfparse
+#define yylex zconflex
+#define yyerror zconferror
+#define yydebug zconfdebug
+#define yynerrs zconfnerrs
+#define yylval zconflval
+#define yychar zconfchar
/* Copy the first part of user declarations. */
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
#include <ctype.h>
#include <stdarg.h>
@@ -81,11 +93,11 @@
int cdebug = PRINTD;
-static void yyerror(const char *err);
+extern int zconflex(void);
static void zconfprint(const char *err, ...);
static void zconf_error(const char *err, ...);
-static bool zconf_endtoken(const char *tokenname,
- const char *expected_tokenname);
+static void zconferror(const char *err);
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
struct symbol *symbol_hash[SYMBOL_HASHSIZE];
@@ -110,16 +122,13 @@ static struct menu *current_menu, *current_entry;
# define YYERROR_VERBOSE 0
#endif
-/* In a future release of Bison, this section will be replaced
- by #include "parser.tab.h". */
-#ifndef YY_YY_PARSER_TAB_H_INCLUDED
-# define YY_YY_PARSER_TAB_H_INCLUDED
+
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
-extern int yydebug;
+extern int zconfdebug;
#endif
/* Token type. */
@@ -127,57 +136,44 @@ extern int yydebug;
# define YYTOKENTYPE
enum yytokentype
{
- T_HELPTEXT = 258,
- T_WORD = 259,
- T_WORD_QUOTE = 260,
- T_ALLNOCONFIG_Y = 261,
- T_BOOL = 262,
- T_CHOICE = 263,
- T_CLOSE_PAREN = 264,
- T_COLON_EQUAL = 265,
- T_COMMENT = 266,
- T_CONFIG = 267,
- T_DEFAULT = 268,
- T_DEFCONFIG_LIST = 269,
- T_DEF_BOOL = 270,
- T_DEF_TRISTATE = 271,
- T_DEPENDS = 272,
- T_ENDCHOICE = 273,
- T_ENDIF = 274,
- T_ENDMENU = 275,
- T_HELP = 276,
- T_HEX = 277,
- T_IF = 278,
- T_IMPLY = 279,
- T_INT = 280,
- T_MAINMENU = 281,
- T_MENU = 282,
- T_MENUCONFIG = 283,
- T_MODULES = 284,
- T_ON = 285,
- T_OPEN_PAREN = 286,
- T_OPTION = 287,
- T_OPTIONAL = 288,
- T_PLUS_EQUAL = 289,
- T_PROMPT = 290,
- T_RANGE = 291,
- T_RESET = 292,
- T_SELECT = 293,
- T_SOURCE = 294,
- T_STRING = 295,
- T_TRISTATE = 296,
- T_VISIBLE = 297,
- T_EOL = 298,
- T_ASSIGN_VAL = 299,
- T_OR = 300,
- T_AND = 301,
- T_EQUAL = 302,
- T_UNEQUAL = 303,
- T_LESS = 304,
- T_LESS_EQUAL = 305,
- T_GREATER = 306,
- T_GREATER_EQUAL = 307,
- T_NOT = 308
+ T_MAINMENU = 258,
+ T_MENU = 259,
+ T_ENDMENU = 260,
+ T_SOURCE = 261,
+ T_CHOICE = 262,
+ T_ENDCHOICE = 263,
+ T_COMMENT = 264,
+ T_CONFIG = 265,
+ T_MENUCONFIG = 266,
+ T_HELP = 267,
+ T_HELPTEXT = 268,
+ T_IF = 269,
+ T_ENDIF = 270,
+ T_DEPENDS = 271,
+ T_OPTIONAL = 272,
+ T_PROMPT = 273,
+ T_TYPE = 274,
+ T_DEFAULT = 275,
+ T_SELECT = 276,
+ T_RANGE = 277,
+ T_VISIBLE = 278,
+ T_OPTION = 279,
+ T_ON = 280,
+ T_RESET = 281,
+ T_WORD = 282,
+ T_WORD_QUOTE = 283,
+ T_UNEQUAL = 284,
+ T_LESS = 285,
+ T_LESS_EQUAL = 286,
+ T_GREATER = 287,
+ T_GREATER_EQUAL = 288,
+ T_CLOSE_PAREN = 289,
+ T_OPEN_PAREN = 290,
+ T_EOL = 291,
+ T_OR = 292,
+ T_AND = 293,
+ T_EQUAL = 294,
+ T_NOT = 295
};
#endif
@@ -189,11 +185,11 @@ union YYSTYPE
char *string;
+ struct file *file;
struct symbol *symbol;
struct expr *expr;
struct menu *menu;
- enum symbol_type type;
- enum variable_flavor flavor;
+ const struct kconf_id *id;
};
@@ -204,15 +200,19 @@ typedef union YYSTYPE YYSTYPE;
#endif
-extern YYSTYPE yylval;
+extern YYSTYPE zconflval;
+
+int zconfparse (void);
-int yyparse (void);
-#endif /* !YY_YY_PARSER_TAB_H_INCLUDED */
/* Copy the second part of user declarations. */
+/* Include zconf.hash.c here so it can see the token constants. */
+#include "zconf.hash.c"
+
+
#ifdef short
# undef short
@@ -233,13 +233,13 @@ typedef signed char yytype_int8;
#ifdef YYTYPE_UINT16
typedef YYTYPE_UINT16 yytype_uint16;
#else
-typedef unsigned short yytype_uint16;
+typedef unsigned short int yytype_uint16;
#endif
#ifdef YYTYPE_INT16
typedef YYTYPE_INT16 yytype_int16;
#else
-typedef short yytype_int16;
+typedef short int yytype_int16;
#endif
#ifndef YYSIZE_T
@@ -251,7 +251,7 @@ typedef short yytype_int16;
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
-# define YYSIZE_T unsigned
+# define YYSIZE_T unsigned int
# endif
#endif
@@ -303,7 +303,7 @@ typedef short yytype_int16;
# define YYUSE(E) /* empty */
#endif
-#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
@@ -452,26 +452,26 @@ union yyalloc
#endif /* !YYCOPY_NEEDED */
/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 6
+#define YYFINAL 11
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 194
+#define YYLAST 313
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 54
+#define YYNTOKENS 41
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 47
+#define YYNNTS 50
/* YYNRULES -- Number of rules. */
-#define YYNRULES 105
+#define YYNRULES 125
/* YYNSTATES -- Number of states. */
-#define YYNSTATES 187
+#define YYNSTATES 205
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 308
+#define YYMAXUTOK 295
#define YYTRANSLATE(YYX) \
- ((unsigned) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
as returned by yylex, without out-of-bounds checking. */
@@ -506,25 +506,26 @@ static const yytype_uint8 yytranslate[] =
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
- 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52, 53
+ 35, 36, 37, 38, 39, 40
};
#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 112, 112, 112, 116, 121, 123, 124, 125, 126,
- 127, 131, 132, 133, 134, 135, 136, 141, 148, 153,
- 160, 169, 171, 172, 173, 176, 184, 190, 200, 206,
- 212, 218, 223, 228, 235, 245, 250, 258, 261, 263,
- 264, 265, 268, 274, 281, 287, 292, 300, 301, 302,
- 303, 306, 307, 310, 311, 312, 314, 316, 321, 329,
- 337, 342, 349, 354, 362, 365, 367, 368, 371, 380,
- 387, 390, 392, 397, 403, 415, 422, 429, 431, 436,
- 437, 438, 441, 442, 445, 446, 447, 448, 449, 450,
- 451, 452, 453, 454, 455, 459, 461, 462, 465, 466,
- 470, 473, 474, 475, 479, 480
+ 0, 109, 109, 109, 111, 111, 113, 115, 116, 117,
+ 118, 119, 120, 124, 128, 128, 128, 128, 128, 128,
+ 128, 128, 128, 132, 133, 134, 135, 136, 137, 141,
+ 142, 148, 156, 162, 170, 180, 182, 183, 184, 185,
+ 186, 187, 190, 198, 204, 214, 220, 226, 229, 231,
+ 242, 243, 248, 257, 262, 270, 273, 275, 276, 277,
+ 278, 279, 282, 288, 299, 305, 310, 320, 322, 327,
+ 335, 343, 346, 348, 349, 350, 355, 362, 369, 374,
+ 382, 385, 387, 388, 389, 392, 400, 407, 414, 420,
+ 427, 429, 430, 431, 434, 438, 446, 448, 449, 452,
+ 459, 461, 466, 467, 470, 471, 472, 476, 477, 480,
+ 481, 484, 485, 486, 487, 488, 489, 490, 491, 492,
+ 493, 494, 497, 498, 501, 502
};
#endif
@@ -533,27 +534,24 @@ static const yytype_uint16 yyrline[] =
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "$end", "error", "$undefined", "T_HELPTEXT", "T_WORD", "T_WORD_QUOTE",
- "T_ALLNOCONFIG_Y", "T_BOOL", "T_CHOICE", "T_CLOSE_PAREN",
- "T_COLON_EQUAL", "T_COMMENT", "T_CONFIG", "T_DEFAULT",
- "T_DEFCONFIG_LIST", "T_DEF_BOOL", "T_DEF_TRISTATE", "T_DEPENDS",
- "T_ENDCHOICE", "T_ENDIF", "T_ENDMENU", "T_HELP", "T_HEX", "T_IF",
- "T_IMPLY", "T_INT", "T_MAINMENU", "T_MENU", "T_MENUCONFIG", "T_MODULES",
- "T_ON", "T_OPEN_PAREN", "T_OPTION", "T_OPTIONAL", "T_PLUS_EQUAL",
- "T_PROMPT", "T_RANGE", "T_RESET", "T_SELECT", "T_SOURCE", "T_STRING",
- "T_TRISTATE", "T_VISIBLE", "T_EOL", "T_ASSIGN_VAL", "T_OR", "T_AND",
- "T_EQUAL", "T_UNEQUAL", "T_LESS", "T_LESS_EQUAL", "T_GREATER",
- "T_GREATER_EQUAL", "T_NOT", "$accept", "input", "mainmenu_stmt",
- "stmt_list", "common_stmt", "config_entry_start", "config_stmt",
+ "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
+ "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
+ "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
+ "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE",
+ "T_VISIBLE", "T_OPTION", "T_ON", "T_RESET", "T_WORD", "T_WORD_QUOTE",
+ "T_UNEQUAL", "T_LESS", "T_LESS_EQUAL", "T_GREATER", "T_GREATER_EQUAL",
+ "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
+ "T_NOT", "$accept", "input", "start", "stmt_list", "option_name",
+ "common_stmt", "option_error", "config_entry_start", "config_stmt",
"menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
- "config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
- "choice_option_list", "choice_option", "type", "logic_type", "default",
- "choice_block", "if_entry", "if_end", "if_stmt", "menu", "menu_entry",
- "menu_end", "menu_stmt", "menu_option_list", "source_stmt", "comment",
- "comment_stmt", "comment_option_list", "help_start", "help", "depends",
- "visible", "prompt_stmt_opt", "end", "if_expr", "expr",
- "nonconst_symbol", "symbol", "word_opt", "assignment_stmt", "assign_op",
- "assign_val", YY_NULLPTR
+ "config_option", "symbol_option", "symbol_option_list",
+ "symbol_option_arg", "choice", "choice_entry", "choice_end",
+ "choice_stmt", "choice_option_list", "choice_option", "choice_block",
+ "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu",
+ "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt",
+ "comment", "comment_stmt", "help_start", "help", "depends_list",
+ "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt",
+ "end", "nl", "if_expr", "expr", "symbol", "word_opt", YY_NULLPTR
};
#endif
@@ -566,17 +564,16 @@ static const yytype_uint16 yytoknum[] =
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
- 295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
- 305, 306, 307, 308
+ 295
};
# endif
-#define YYPACT_NINF -107
+#define YYPACT_NINF -119
#define yypact_value_is_default(Yystate) \
- (!!((Yystate) == (-107)))
+ (!!((Yystate) == (-119)))
-#define YYTABLE_NINF -4
+#define YYTABLE_NINF -88
#define yytable_value_is_error(Yytable_value) \
0
@@ -585,25 +582,27 @@ static const yytype_uint16 yytoknum[] =
STATE-NUM. */
static const yytype_int16 yypact[] =
{
- -6, 24, 33, -107, 65, -7, -107, 71, -4, 12,
- 49, 53, 63, -1, 69, 63, 76, -107, -107, -107,
- -107, -107, -107, -107, -107, -107, -107, -107, -107, -107,
- -107, -107, -107, -107, -107, -107, 25, -107, -107, -107,
- 26, -107, 46, 47, -107, 54, -107, -1, -1, -22,
- -107, 142, 58, 60, 68, 134, 134, 147, 114, 101,
- 2, 101, 67, -107, -107, 72, -107, -107, -107, 5,
- -107, -107, -1, -1, 44, 44, 44, 44, 44, 44,
- -107, -107, -107, -107, -107, -107, -107, 66, 73, -107,
- 63, -107, 94, 109, 44, 63, -107, -107, -107, 112,
- -107, -1, 103, -107, -107, 63, 79, 122, 107, -107,
- 112, -107, -107, 8, 88, 92, 93, -107, -107, -107,
- -107, -107, 107, -107, -107, -107, -107, -107, -107, -107,
- 97, -107, -107, -107, -107, -107, -107, -107, -1, -107,
- 107, 95, 96, 102, 107, 44, 107, 107, 105, 41,
- -107, 107, -107, 107, -1, 118, 119, -107, -107, -107,
- 120, 17, 124, -107, -107, -107, 128, 107, 130, -107,
- -107, 133, 135, 136, 11, -107, -107, -107, -107, -107,
- -107, 138, -107, -107, -107, -107, -107
+ 6, 44, -119, 13, -119, 173, -119, 19, -119, -119,
+ -9, -119, 5, 44, 21, 44, 9, 29, 44, 41,
+ 48, 62, 56, -119, -119, -119, -119, -119, -119, -119,
+ -119, -119, 79, -119, 95, -119, -119, -119, -119, -119,
+ -119, -119, -119, -119, -119, -119, -119, -119, -119, -119,
+ -119, -119, 206, -119, -119, 64, -119, 67, -119, 69,
+ -119, 105, -119, 116, 128, 140, -119, -119, 62, 62,
+ 98, 266, -119, 149, 150, 106, 139, 253, 73, 24,
+ 22, 24, 230, -119, -119, -119, -119, -119, -119, 57,
+ -119, 62, 62, 64, 58, 58, 58, 58, 58, 58,
+ -119, -119, 161, 165, 34, 44, 44, 62, 104, 58,
+ -119, 201, -119, -119, -119, -119, 190, -119, -119, 168,
+ 44, 44, 178, 194, -119, -119, -119, -119, -119, -119,
+ -119, -119, -119, -119, -119, -119, -119, 194, -119, 277,
+ -119, -119, -119, -119, -119, -119, -119, -119, -119, -119,
+ 180, -119, -119, -119, -119, -119, -119, -119, -119, -119,
+ 62, 131, 194, 183, 194, 12, 194, 58, 16, 207,
+ -119, -119, 194, 219, 194, 62, 224, -119, 134, -119,
+ 238, -119, -119, 239, 240, 194, 251, -119, -119, 241,
+ -119, 258, 100, -119, -119, -119, -119, -119, 264, 44,
+ -119, -119, -119, -119, -119
};
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
@@ -611,45 +610,47 @@ static const yytype_int16 yypact[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 5, 0, 0, 5, 0, 0, 1, 0, 0, 0,
- 98, 0, 0, 0, 0, 0, 0, 6, 21, 13,
- 21, 14, 38, 56, 7, 5, 11, 65, 5, 8,
- 15, 71, 12, 16, 4, 10, 0, 102, 103, 101,
- 104, 99, 0, 0, 95, 0, 97, 0, 0, 0,
- 96, 84, 0, 0, 0, 18, 20, 35, 0, 0,
- 62, 0, 70, 9, 105, 0, 34, 69, 17, 0,
- 92, 58, 0, 0, 0, 0, 0, 0, 0, 0,
- 61, 19, 68, 51, 53, 54, 55, 0, 0, 49,
- 0, 48, 0, 0, 0, 0, 50, 52, 22, 77,
- 47, 0, 0, 24, 23, 0, 0, 0, 82, 39,
- 77, 41, 40, 0, 0, 0, 0, 57, 37, 36,
- 60, 59, 82, 67, 66, 64, 63, 72, 100, 91,
- 93, 94, 89, 90, 85, 86, 87, 88, 0, 73,
- 82, 0, 0, 0, 82, 0, 82, 82, 0, 82,
- 74, 82, 44, 82, 0, 0, 0, 80, 81, 79,
- 0, 0, 0, 33, 32, 31, 0, 82, 0, 78,
- 25, 0, 0, 0, 83, 45, 43, 76, 75, 29,
- 26, 0, 28, 27, 46, 42, 30
+ 6, 0, 107, 0, 3, 0, 6, 6, 102, 103,
+ 0, 1, 0, 0, 0, 0, 124, 0, 0, 0,
+ 0, 0, 0, 14, 18, 15, 16, 20, 17, 19,
+ 21, 22, 0, 23, 0, 7, 35, 26, 35, 27,
+ 56, 67, 8, 72, 24, 96, 81, 9, 28, 90,
+ 25, 10, 0, 108, 2, 76, 13, 0, 104, 0,
+ 125, 0, 105, 0, 0, 0, 122, 123, 0, 0,
+ 0, 111, 106, 0, 0, 0, 0, 0, 0, 0,
+ 90, 0, 0, 77, 85, 52, 86, 31, 33, 0,
+ 119, 0, 0, 69, 0, 0, 0, 0, 0, 0,
+ 11, 12, 0, 0, 0, 0, 100, 0, 0, 0,
+ 48, 0, 41, 40, 36, 37, 0, 39, 38, 0,
+ 0, 100, 0, 109, 60, 61, 57, 59, 58, 68,
+ 55, 54, 73, 75, 71, 74, 70, 109, 98, 0,
+ 97, 82, 84, 80, 83, 79, 92, 93, 91, 118,
+ 120, 121, 117, 112, 113, 114, 115, 116, 30, 88,
+ 0, 0, 109, 0, 109, 109, 109, 0, 0, 0,
+ 89, 64, 109, 0, 109, 0, 0, 99, 0, 95,
+ 0, 42, 101, 0, 0, 109, 50, 47, 29, 0,
+ 63, 0, 110, 65, 94, 43, 44, 45, 0, 0,
+ 49, 62, 66, 46, 51
};
/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
- -107, -107, -107, 3, 86, -107, -107, -107, -107, 126,
- -107, -107, -107, -107, -107, -107, -107, -107, 100, -107,
- -107, -107, -107, -107, -107, -107, -107, -107, -107, -107,
- -107, -107, -107, -107, 108, -25, -107, 42, -44, -106,
- -47, -10, -67, -107, -107, -107, -107
+ -119, -119, 294, 296, -119, -15, -66, -119, -119, -119,
+ -119, 265, -119, -119, -119, -119, -119, -119, -119, -58,
+ -119, -119, -119, -119, -119, -119, -119, -119, -119, -119,
+ -119, -28, -119, -119, -119, -119, -119, 229, 227, -62,
+ -119, -119, 187, -1, 20, 0, -118, -67, -91, -119
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
- -1, 2, 3, 4, 17, 18, 19, 20, 21, 55,
- 98, 22, 23, 118, 24, 57, 109, 99, 100, 101,
- 58, 25, 120, 26, 27, 28, 125, 29, 60, 30,
- 31, 32, 62, 102, 103, 104, 124, 148, 119, 155,
- 49, 50, 51, 42, 33, 40, 65
+ -1, 3, 4, 5, 34, 35, 113, 36, 37, 38,
+ 39, 75, 114, 115, 168, 200, 40, 41, 130, 42,
+ 77, 126, 78, 43, 134, 44, 79, 6, 45, 46,
+ 143, 47, 81, 48, 49, 50, 116, 117, 82, 118,
+ 80, 140, 163, 164, 51, 7, 176, 70, 71, 61
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
@@ -657,107 +658,137 @@ static const yytype_int16 yydefgoto[] =
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_int16 yytable[] =
{
- 69, 70, 45, 44, 46, 53, 7, 132, 133, 134,
- 135, 136, 137, 36, 129, 121, 160, 126, 37, 87,
- 1, 71, 37, 72, 73, 130, 131, 145, 59, 5,
- 47, 61, 112, 6, 162, 123, 34, 127, 166, 35,
- 168, 169, 38, 171, 122, 172, 38, 173, 44, 46,
- 72, 73, 48, 41, 149, 39, 72, 73, 43, 39,
- 178, 181, 72, 73, 154, -3, 8, 44, 63, 9,
- 64, -2, 8, 10, 52, 9, 11, 12, 167, 10,
- 140, 54, 11, 12, 87, 146, 72, 73, 13, 66,
- 67, 161, 14, 15, 13, 151, 138, 68, 14, 15,
- 141, 80, 8, 81, 16, 9, 150, 174, 142, 10,
- 16, 82, 11, 12, 144, 128, 139, 147, 113, 114,
- 115, 116, 152, 143, 13, 11, 12, 153, 14, 15,
- 154, 157, 114, 115, 116, 158, 159, 13, 163, 164,
- 16, 83, 15, 73, 117, 165, 56, 84, 170, 85,
- 86, 87, 156, 16, 83, 88, 89, 110, 90, 91,
- 105, 175, 176, 177, 87, 111, 92, 179, 88, 93,
- 94, 180, 95, 182, 96, 97, 183, 0, 184, 185,
- 106, 186, 107, 0, 108, 0, 0, 0, 97, 74,
- 75, 76, 77, 78, 79
+ 10, 89, 90, 152, 153, 154, 155, 156, 157, 1,
+ 55, 125, 57, 11, 59, 128, 147, 63, 167, 177,
+ 148, 133, 1, 142, 150, 151, 175, 2, 13, 14,
+ 15, 16, 17, 18, 19, 20, 60, 161, 21, 22,
+ 165, 56, 2, 186, 180, 137, 182, 183, 184, 91,
+ 92, 135, 187, 144, 189, 53, 191, 58, 138, 160,
+ 33, 66, 67, 129, 132, 62, 141, 198, 64, 68,
+ 93, 8, 9, 147, 69, 65, 185, 148, 14, 15,
+ 73, 17, 18, 19, 20, 66, 67, 21, 22, 66,
+ 67, 149, 72, 178, 91, 92, 74, 68, 131, 136,
+ 53, 145, 69, 83, 162, 84, -32, 102, 192, 33,
+ -32, -32, -32, -32, -32, -32, -32, -32, 103, 172,
+ -32, -32, 104, -32, 105, 106, 107, 108, 109, -32,
+ 110, 166, -32, 111, 2, 91, 92, 91, 92, -34,
+ 102, 85, 112, -34, -34, -34, -34, -34, -34, -34,
+ -34, 103, 86, -34, -34, 104, -34, 105, 106, 107,
+ 108, 109, -34, 110, 87, -34, 111, 179, 91, 92,
+ 194, 91, 92, -5, 12, 112, 88, 13, 14, 15,
+ 16, 17, 18, 19, 20, 100, 101, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 158, 204, 31,
+ 32, 159, 169, 170, 171, 174, -4, 12, 175, 33,
+ 13, 14, 15, 16, 17, 18, 19, 20, 92, 181,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+ -87, 102, 31, 32, -87, -87, -87, -87, -87, -87,
+ -87, -87, 33, 188, -87, -87, 104, -87, -87, -87,
+ -87, -87, -87, -87, 102, 190, -87, 111, -53, -53,
+ 193, -53, -53, -53, -53, 103, 146, -53, -53, 104,
+ 119, 120, 121, 122, 195, 196, 197, 201, 102, 123,
+ 111, -78, -78, -78, -78, -78, -78, -78, -78, 124,
+ 199, -78, -78, 104, 202, 94, 95, 96, 97, 98,
+ 203, 54, 52, 76, 111, 99, 127, 139, 173, 0,
+ 0, 0, 0, 146
};
static const yytype_int16 yycheck[] =
{
- 47, 48, 12, 4, 5, 15, 3, 74, 75, 76,
- 77, 78, 79, 1, 9, 59, 122, 61, 10, 17,
- 26, 43, 10, 45, 46, 72, 73, 94, 25, 5,
- 31, 28, 57, 0, 140, 60, 43, 62, 144, 43,
- 146, 147, 34, 149, 42, 151, 34, 153, 4, 5,
- 45, 46, 53, 4, 101, 47, 45, 46, 5, 47,
- 43, 167, 45, 46, 23, 0, 1, 4, 43, 4,
- 44, 0, 1, 8, 5, 4, 11, 12, 145, 8,
- 90, 5, 11, 12, 17, 95, 45, 46, 23, 43,
- 43, 138, 27, 28, 23, 105, 30, 43, 27, 28,
- 6, 43, 1, 43, 39, 4, 3, 154, 14, 8,
- 39, 43, 11, 12, 5, 43, 43, 5, 4, 18,
- 19, 20, 43, 29, 23, 11, 12, 5, 27, 28,
- 23, 43, 18, 19, 20, 43, 43, 23, 43, 43,
- 39, 7, 28, 46, 58, 43, 20, 13, 43, 15,
- 16, 17, 110, 39, 7, 21, 22, 57, 24, 25,
- 13, 43, 43, 43, 17, 57, 32, 43, 21, 35,
- 36, 43, 38, 43, 40, 41, 43, -1, 43, 43,
- 33, 43, 35, -1, 37, -1, -1, -1, 41, 47,
- 48, 49, 50, 51, 52
+ 1, 68, 69, 94, 95, 96, 97, 98, 99, 3,
+ 10, 77, 13, 0, 15, 77, 82, 18, 109, 137,
+ 82, 79, 3, 81, 91, 92, 14, 36, 4, 5,
+ 6, 7, 8, 9, 10, 11, 27, 104, 14, 15,
+ 107, 36, 36, 27, 162, 23, 164, 165, 166, 37,
+ 38, 79, 36, 81, 172, 36, 174, 36, 36, 25,
+ 36, 27, 28, 78, 79, 36, 81, 185, 27, 35,
+ 70, 27, 28, 139, 40, 27, 167, 139, 5, 6,
+ 1, 8, 9, 10, 11, 27, 28, 14, 15, 27,
+ 28, 34, 36, 160, 37, 38, 1, 35, 78, 79,
+ 36, 81, 40, 36, 105, 36, 0, 1, 175, 36,
+ 4, 5, 6, 7, 8, 9, 10, 11, 12, 120,
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 27, 26, 27, 36, 37, 38, 37, 38, 0,
+ 1, 36, 36, 4, 5, 6, 7, 8, 9, 10,
+ 11, 12, 36, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 36, 26, 27, 36, 37, 38,
+ 36, 37, 38, 0, 1, 36, 36, 4, 5, 6,
+ 7, 8, 9, 10, 11, 36, 36, 14, 15, 16,
+ 17, 18, 19, 20, 21, 22, 23, 36, 199, 26,
+ 27, 36, 1, 13, 36, 27, 0, 1, 14, 36,
+ 4, 5, 6, 7, 8, 9, 10, 11, 38, 36,
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+ 0, 1, 26, 27, 4, 5, 6, 7, 8, 9,
+ 10, 11, 36, 36, 14, 15, 16, 17, 18, 19,
+ 20, 21, 22, 23, 1, 36, 26, 27, 5, 6,
+ 36, 8, 9, 10, 11, 12, 36, 14, 15, 16,
+ 17, 18, 19, 20, 36, 36, 36, 36, 1, 26,
+ 27, 4, 5, 6, 7, 8, 9, 10, 11, 36,
+ 39, 14, 15, 16, 36, 29, 30, 31, 32, 33,
+ 36, 7, 6, 38, 27, 39, 77, 80, 121, -1,
+ -1, -1, -1, 36
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 26, 55, 56, 57, 5, 0, 57, 1, 4,
- 8, 11, 12, 23, 27, 28, 39, 58, 59, 60,
- 61, 62, 65, 66, 68, 75, 77, 78, 79, 81,
- 83, 84, 85, 98, 43, 43, 1, 10, 34, 47,
- 99, 4, 97, 5, 4, 95, 5, 31, 53, 94,
- 95, 96, 5, 95, 5, 63, 63, 69, 74, 57,
- 82, 57, 86, 43, 44, 100, 43, 43, 43, 94,
- 94, 43, 45, 46, 47, 48, 49, 50, 51, 52,
- 43, 43, 43, 7, 13, 15, 16, 17, 21, 22,
- 24, 25, 32, 35, 36, 38, 40, 41, 64, 71,
- 72, 73, 87, 88, 89, 13, 33, 35, 37, 70,
- 72, 88, 89, 4, 18, 19, 20, 58, 67, 92,
- 76, 92, 42, 89, 90, 80, 92, 89, 43, 9,
- 94, 94, 96, 96, 96, 96, 96, 96, 30, 43,
- 95, 6, 14, 29, 5, 96, 95, 5, 91, 94,
- 3, 95, 43, 5, 23, 93, 91, 43, 43, 43,
- 93, 94, 93, 43, 43, 43, 93, 96, 93, 93,
- 43, 93, 93, 93, 94, 43, 43, 43, 43, 43,
- 43, 93, 43, 43, 43, 43, 43
+ 0, 3, 36, 42, 43, 44, 68, 86, 27, 28,
+ 84, 0, 1, 4, 5, 6, 7, 8, 9, 10,
+ 11, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 26, 27, 36, 45, 46, 48, 49, 50, 51,
+ 57, 58, 60, 64, 66, 69, 70, 72, 74, 75,
+ 76, 85, 44, 36, 43, 86, 36, 84, 36, 84,
+ 27, 90, 36, 84, 27, 27, 27, 28, 35, 40,
+ 88, 89, 36, 1, 1, 52, 52, 61, 63, 67,
+ 81, 73, 79, 36, 36, 36, 36, 36, 36, 88,
+ 88, 37, 38, 86, 29, 30, 31, 32, 33, 39,
+ 36, 36, 1, 12, 16, 18, 19, 20, 21, 22,
+ 24, 27, 36, 47, 53, 54, 77, 78, 80, 17,
+ 18, 19, 20, 26, 36, 47, 62, 78, 80, 46,
+ 59, 85, 46, 60, 65, 72, 85, 23, 36, 79,
+ 82, 46, 60, 71, 72, 85, 36, 47, 80, 34,
+ 88, 88, 89, 89, 89, 89, 89, 89, 36, 36,
+ 25, 88, 84, 83, 84, 88, 27, 89, 55, 1,
+ 13, 36, 84, 83, 27, 14, 87, 87, 88, 36,
+ 87, 36, 87, 87, 87, 89, 27, 36, 36, 87,
+ 36, 87, 88, 36, 36, 36, 36, 36, 87, 39,
+ 56, 36, 36, 36, 84
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 54, 55, 55, 56, 57, 57, 57, 57, 57,
- 57, 58, 58, 58, 58, 58, 58, 59, 60, 61,
- 62, 63, 63, 63, 63, 64, 64, 64, 64, 64,
- 64, 64, 64, 64, 65, 66, 67, 68, 69, 69,
- 69, 69, 70, 70, 70, 70, 70, 71, 71, 71,
- 71, 72, 72, 73, 73, 73, 74, 74, 75, 76,
- 77, 78, 79, 80, 81, 82, 82, 82, 83, 84,
- 85, 86, 86, 87, 88, 89, 90, 91, 91, 92,
- 92, 92, 93, 93, 94, 94, 94, 94, 94, 94,
- 94, 94, 94, 94, 94, 95, 96, 96, 97, 97,
- 98, 99, 99, 99, 100, 100
+ 0, 41, 42, 42, 43, 43, 44, 44, 44, 44,
+ 44, 44, 44, 44, 45, 45, 45, 45, 45, 45,
+ 45, 45, 45, 46, 46, 46, 46, 46, 46, 47,
+ 47, 48, 49, 50, 51, 52, 52, 52, 52, 52,
+ 52, 52, 53, 53, 53, 53, 53, 54, 55, 55,
+ 56, 56, 57, 58, 59, 60, 61, 61, 61, 61,
+ 61, 61, 62, 62, 62, 62, 62, 63, 63, 64,
+ 65, 66, 67, 67, 67, 67, 68, 69, 70, 71,
+ 72, 73, 73, 73, 73, 74, 75, 76, 77, 78,
+ 79, 79, 79, 79, 80, 80, 81, 81, 81, 82,
+ 83, 83, 84, 84, 85, 85, 85, 86, 86, 87,
+ 87, 88, 88, 88, 88, 88, 88, 88, 88, 88,
+ 88, 88, 89, 89, 90, 90
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 2, 1, 3, 0, 2, 2, 2, 4,
- 3, 1, 1, 1, 1, 1, 1, 3, 2, 3,
- 2, 0, 2, 2, 2, 3, 4, 4, 4, 4,
- 5, 3, 3, 3, 3, 2, 1, 3, 0, 2,
- 2, 2, 4, 3, 2, 3, 4, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 0, 2, 3, 1,
- 3, 3, 2, 1, 3, 0, 2, 2, 3, 3,
- 2, 0, 2, 2, 2, 4, 3, 0, 2, 2,
- 2, 2, 0, 2, 1, 3, 3, 3, 3, 3,
- 3, 3, 2, 3, 3, 1, 1, 1, 0, 1,
- 4, 1, 1, 1, 0, 1
+ 0, 2, 2, 1, 2, 1, 0, 2, 2, 2,
+ 2, 4, 4, 3, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 3,
+ 2, 3, 2, 3, 2, 0, 2, 2, 2, 2,
+ 2, 2, 3, 4, 4, 4, 5, 3, 0, 3,
+ 0, 2, 3, 2, 1, 3, 0, 2, 2, 2,
+ 2, 2, 4, 3, 2, 3, 4, 0, 2, 3,
+ 1, 3, 0, 2, 2, 2, 3, 3, 3, 1,
+ 3, 0, 2, 2, 2, 3, 3, 2, 2, 2,
+ 0, 2, 2, 2, 4, 3, 0, 2, 2, 2,
+ 0, 2, 1, 1, 2, 2, 2, 1, 2, 0,
+ 2, 1, 3, 3, 3, 3, 3, 3, 3, 2,
+ 3, 3, 1, 1, 0, 1
};
@@ -892,7 +923,7 @@ do { \
static void
yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule)
{
- unsigned long yylno = yyrline[yyrule];
+ unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
@@ -1118,7 +1149,6 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
case N: \
yyformat = S; \
break
- default: /* Avoid compiler warnings. */
YYCASE_(0, YY_("syntax error"));
YYCASE_(1, YY_("syntax error, unexpected %s"));
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
@@ -1181,7 +1211,7 @@ yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
switch (yytype)
{
- case 66: /* choice_entry */
+ case 58: /* choice_entry */
{
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -1192,7 +1222,7 @@ yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
break;
- case 75: /* if_entry */
+ case 64: /* if_entry */
{
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -1203,7 +1233,7 @@ yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
break;
- case 79: /* menu_entry */
+ case 70: /* menu_entry */
{
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -1362,7 +1392,7 @@ yyparse (void)
yyvsp = yyvs + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long) yystacksize));
+ (unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
@@ -1472,78 +1502,100 @@ yyreduce:
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
- case 4:
+ case 10:
- {
- menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL);
-}
+ { zconf_error("unexpected end statement"); }
break;
- case 9:
+ case 11:
{ zconf_error("unknown statement \"%s\"", (yyvsp[-2].string)); }
break;
- case 10:
+ case 12:
+
+ {
+ zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name);
+}
+
+ break;
+
+ case 13:
{ zconf_error("invalid statement"); }
break;
- case 17:
+ case 29:
+
+ { zconf_error("unknown option \"%s\"", (yyvsp[-2].string)); }
+
+ break;
+
+ case 30:
+
+ { zconf_error("invalid option"); }
+
+ break;
+
+ case 31:
{
- (yyvsp[-1].symbol)->flags |= SYMBOL_OPTIONAL;
- menu_add_entry((yyvsp[-1].symbol));
- printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].symbol)->name);
+ struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
}
break;
- case 18:
+ case 32:
{
+ menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
}
break;
- case 19:
+ case 33:
{
- (yyvsp[-1].symbol)->flags |= SYMBOL_OPTIONAL;
- menu_add_entry((yyvsp[-1].symbol));
- printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].symbol)->name);
+ struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
}
break;
- case 20:
+ case 34:
{
if (current_entry->prompt)
current_entry->prompt->type = P_MENU;
else
zconfprint("warning: menuconfig statement without prompt");
+ menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
}
break;
- case 25:
+ case 42:
{
- menu_set_type((yyvsp[-2].type));
+ menu_set_type((yyvsp[-2].id)->stype);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(),
- (yyvsp[-2].type));
+ (yyvsp[-2].id)->stype);
}
break;
- case 26:
+ case 43:
{
menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
@@ -1552,38 +1604,29 @@ yyreduce:
break;
- case 27:
+ case 44:
{
menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr));
- if ((yyvsp[-3].type) != S_UNKNOWN)
- menu_set_type((yyvsp[-3].type));
+ if ((yyvsp[-3].id)->stype != S_UNKNOWN)
+ menu_set_type((yyvsp[-3].id)->stype);
printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
zconf_curname(), zconf_lineno(),
- (yyvsp[-3].type));
+ (yyvsp[-3].id)->stype);
}
break;
- case 28:
+ case 45:
{
- menu_add_symbol(P_SELECT, (yyvsp[-2].symbol), (yyvsp[-1].expr));
+ menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
}
break;
- case 29:
-
- {
- menu_add_symbol(P_IMPLY, (yyvsp[-2].symbol), (yyvsp[-1].expr));
- printd(DEBUG_PARSE, "%s:%d:imply\n", zconf_curname(), zconf_lineno());
-}
-
- break;
-
- case 30:
+ case 46:
{
menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr));
@@ -1592,44 +1635,44 @@ yyreduce:
break;
- case 31:
+ case 49:
{
- menu_add_option_modules();
+ const struct kconf_id *id = kconf_id_lookup((yyvsp[-1].string), strlen((yyvsp[-1].string)));
+ if (id && id->flags & TF_OPTION)
+ menu_add_option(id->token, (yyvsp[0].string));
+ else
+ zconfprint("warning: ignoring unknown option %s", (yyvsp[-1].string));
+ free((yyvsp[-1].string));
}
break;
- case 32:
+ case 50:
- {
- menu_add_option_defconfig_list();
-}
+ { (yyval.string) = NULL; }
break;
- case 33:
+ case 51:
- {
- menu_add_option_allnoconfig_y();
-}
+ { (yyval.string) = (yyvsp[0].string); }
break;
- case 34:
+ case 52:
{
struct symbol *sym = sym_lookup((yyvsp[-1].string), SYMBOL_CHOICE);
- sym->flags |= SYMBOL_NO_WRITE;
+ sym->flags |= SYMBOL_AUTO;
menu_add_entry(sym);
menu_add_expr(P_CHOICE, NULL, NULL);
- free((yyvsp[-1].string));
printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
}
break;
- case 35:
+ case 53:
{
(yyval.menu) = menu_add_menu();
@@ -1637,10 +1680,10 @@ yyreduce:
break;
- case 36:
+ case 54:
{
- if (zconf_endtoken((yyvsp[0].string), "choice")) {
+ if (zconf_endtoken((yyvsp[0].id), T_CHOICE, T_ENDCHOICE)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
}
@@ -1648,7 +1691,7 @@ yyreduce:
break;
- case 42:
+ case 62:
{
menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
@@ -1657,17 +1700,21 @@ yyreduce:
break;
- case 43:
+ case 63:
{
- menu_set_type((yyvsp[-2].type));
- printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
- zconf_curname(), zconf_lineno(), (yyvsp[-2].type));
+ if ((yyvsp[-2].id)->stype == S_BOOLEAN || (yyvsp[-2].id)->stype == S_TRISTATE) {
+ menu_set_type((yyvsp[-2].id)->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ (yyvsp[-2].id)->stype);
+ } else
+ YYERROR;
}
break;
- case 44:
+ case 64:
{
current_entry->sym->flags |= SYMBOL_OPTIONAL;
@@ -1676,73 +1723,28 @@ yyreduce:
break;
- case 45:
+ case 65:
{
- menu_add_prop(P_RESET, NULL, (yyvsp[-1].expr));
+ menu_add_prop(P_RESET, NULL, NULL, (yyvsp[-1].expr));
}
break;
- case 46:
+ case 66:
{
- menu_add_symbol(P_DEFAULT, (yyvsp[-2].symbol), (yyvsp[-1].expr));
- printd(DEBUG_PARSE, "%s:%d:default\n",
- zconf_curname(), zconf_lineno());
+ if ((yyvsp[-3].id)->stype == S_UNKNOWN) {
+ menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
+ printd(DEBUG_PARSE, "%s:%d:default\n",
+ zconf_curname(), zconf_lineno());
+ } else
+ YYERROR;
}
break;
- case 48:
-
- { (yyval.type) = S_INT; }
-
- break;
-
- case 49:
-
- { (yyval.type) = S_HEX; }
-
- break;
-
- case 50:
-
- { (yyval.type) = S_STRING; }
-
- break;
-
- case 51:
-
- { (yyval.type) = S_BOOLEAN; }
-
- break;
-
- case 52:
-
- { (yyval.type) = S_TRISTATE; }
-
- break;
-
- case 53:
-
- { (yyval.type) = S_UNKNOWN; }
-
- break;
-
- case 54:
-
- { (yyval.type) = S_BOOLEAN; }
-
- break;
-
- case 55:
-
- { (yyval.type) = S_TRISTATE; }
-
- break;
-
- case 58:
+ case 69:
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
@@ -1753,10 +1755,10 @@ yyreduce:
break;
- case 59:
+ case 70:
{
- if (zconf_endtoken((yyvsp[0].string), "if")) {
+ if (zconf_endtoken((yyvsp[0].id), T_IF, T_ENDIF)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
}
@@ -1764,7 +1766,15 @@ yyreduce:
break;
- case 61:
+ case 76:
+
+ {
+ menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL);
+}
+
+ break;
+
+ case 77:
{
menu_add_entry(NULL);
@@ -1774,7 +1784,7 @@ yyreduce:
break;
- case 62:
+ case 78:
{
(yyval.menu) = menu_add_menu();
@@ -1782,10 +1792,10 @@ yyreduce:
break;
- case 63:
+ case 79:
{
- if (zconf_endtoken((yyvsp[0].string), "menu")) {
+ if (zconf_endtoken((yyvsp[0].id), T_MENU, T_ENDMENU)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
}
@@ -1793,17 +1803,16 @@ yyreduce:
break;
- case 68:
+ case 85:
{
printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
zconf_nextfile((yyvsp[-1].string));
- free((yyvsp[-1].string));
}
break;
- case 69:
+ case 86:
{
menu_add_entry(NULL);
@@ -1813,7 +1822,15 @@ yyreduce:
break;
- case 73:
+ case 87:
+
+ {
+ menu_end_entry();
+}
+
+ break;
+
+ case 88:
{
printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
@@ -1822,20 +1839,15 @@ yyreduce:
break;
- case 74:
+ case 89:
{
- /* Is the help text empty or all whitespace? */
- if ((yyvsp[0].string)[strspn((yyvsp[0].string), " \f\n\r\t\v")] == '\0')
- zconfprint("warning: '%s' defined with blank help text",
- current_entry->sym->name ?: "<choice>");
-
current_entry->help = (yyvsp[0].string);
}
break;
- case 75:
+ case 94:
{
menu_add_dep((yyvsp[-1].expr));
@@ -1844,15 +1856,24 @@ yyreduce:
break;
- case 76:
+ case 95:
{
- menu_add_visibility((yyvsp[-1].expr));
+ menu_add_dep((yyvsp[-1].expr));
+ zconfprint("warning: deprecated 'depends' syntax, use 'depends on' instead.");
}
break;
- case 78:
+ case 99:
+
+ {
+ menu_add_visibility((yyvsp[0].expr));
+}
+
+ break;
+
+ case 101:
{
menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr));
@@ -1860,150 +1881,120 @@ yyreduce:
break;
- case 79:
+ case 104:
- { (yyval.string) = "menu"; }
+ { (yyval.id) = (yyvsp[-1].id); }
break;
- case 80:
+ case 105:
- { (yyval.string) = "choice"; }
+ { (yyval.id) = (yyvsp[-1].id); }
break;
- case 81:
+ case 106:
- { (yyval.string) = "if"; }
+ { (yyval.id) = (yyvsp[-1].id); }
break;
- case 82:
+ case 109:
{ (yyval.expr) = NULL; }
break;
- case 83:
+ case 110:
{ (yyval.expr) = (yyvsp[0].expr); }
break;
- case 84:
+ case 111:
{ (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); }
break;
- case 85:
+ case 112:
{ (yyval.expr) = expr_alloc_comp(E_LTH, (yyvsp[-2].symbol), (yyvsp[0].symbol)); }
break;
- case 86:
+ case 113:
{ (yyval.expr) = expr_alloc_comp(E_LEQ, (yyvsp[-2].symbol), (yyvsp[0].symbol)); }
break;
- case 87:
+ case 114:
{ (yyval.expr) = expr_alloc_comp(E_GTH, (yyvsp[-2].symbol), (yyvsp[0].symbol)); }
break;
- case 88:
+ case 115:
{ (yyval.expr) = expr_alloc_comp(E_GEQ, (yyvsp[-2].symbol), (yyvsp[0].symbol)); }
break;
- case 89:
+ case 116:
{ (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); }
break;
- case 90:
+ case 117:
{ (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); }
break;
- case 91:
+ case 118:
{ (yyval.expr) = (yyvsp[-1].expr); }
break;
- case 92:
+ case 119:
{ (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); }
break;
- case 93:
+ case 120:
{ (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); }
break;
- case 94:
+ case 121:
{ (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); }
break;
- case 95:
+ case 122:
{ (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); }
break;
- case 97:
+ case 123:
{ (yyval.symbol) = sym_lookup((yyvsp[0].string), SYMBOL_CONST); free((yyvsp[0].string)); }
break;
- case 98:
+ case 124:
{ (yyval.string) = NULL; }
break;
- case 100:
-
- { variable_add((yyvsp[-3].string), (yyvsp[-1].string), (yyvsp[-2].flavor)); free((yyvsp[-3].string)); free((yyvsp[-1].string)); }
-
- break;
-
- case 101:
-
- { (yyval.flavor) = VAR_RECURSIVE; }
-
- break;
-
- case 102:
-
- { (yyval.flavor) = VAR_SIMPLE; }
-
- break;
-
- case 103:
-
- { (yyval.flavor) = VAR_APPEND; }
-
- break;
-
- case 104:
-
- { (yyval.string) = xstrdup(""); }
-
- break;
-
default: break;
@@ -2243,53 +2234,63 @@ void conf_parse(const char *name)
zconf_initscan(name);
+ sym_init();
_menu_init();
+ rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
#if YYDEBUG
if (getenv("ZCONF_DEBUG"))
- yydebug = 1;
+ zconfdebug = 1;
#endif
- yyparse();
-
- /* Variables are expanded in the parse phase. We can free them here. */
- variable_all_del();
-
- if (yynerrs)
+ zconfparse();
+ if (zconfnerrs)
exit(1);
if (!modules_sym)
modules_sym = sym_find( "n" );
- if (!menu_has_prompt(&rootmenu)) {
- current_entry = &rootmenu;
- menu_add_prompt(P_MENU, "Main menu", NULL);
- }
+ rootmenu.prompt->text = _(rootmenu.prompt->text);
+ rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
- yynerrs++;
+ zconfnerrs++;
}
- if (yynerrs)
+ if (zconfnerrs)
exit(1);
sym_set_change_count(1);
}
-static bool zconf_endtoken(const char *tokenname,
- const char *expected_tokenname)
+static const char *zconf_tokenname(int token)
{
- if (strcmp(tokenname, expected_tokenname)) {
+ switch (token) {
+ case T_MENU: return "menu";
+ case T_ENDMENU: return "endmenu";
+ case T_CHOICE: return "choice";
+ case T_ENDCHOICE: return "endchoice";
+ case T_IF: return "if";
+ case T_ENDIF: return "endif";
+ case T_DEPENDS: return "depends";
+ case T_VISIBLE: return "visible";
+ }
+ return "<token>";
+}
+
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken)
+{
+ if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block",
- tokenname, expected_tokenname);
- yynerrs++;
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ zconfnerrs++;
return false;
}
if (current_menu->file != current_file) {
zconf_error("'%s' in different file than '%s'",
- tokenname, expected_tokenname);
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
fprintf(stderr, "%s:%d: location of the '%s'\n",
current_menu->file->name, current_menu->lineno,
- expected_tokenname);
- yynerrs++;
+ zconf_tokenname(starttoken));
+ zconfnerrs++;
return false;
}
return true;
@@ -2310,7 +2311,7 @@ static void zconf_error(const char *err, ...)
{
va_list ap;
- yynerrs++;
+ zconfnerrs++;
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
va_start(ap, err);
vfprintf(stderr, err, ap);
@@ -2318,7 +2319,7 @@ static void zconf_error(const char *err, ...)
fprintf(stderr, "\n");
}
-static void yyerror(const char *err)
+static void zconferror(const char *err)
{
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
}
@@ -2351,7 +2352,7 @@ static void print_symbol(FILE *out, struct menu *menu)
fprintf(out, "\nconfig %s\n", sym->name);
switch (sym->type) {
case S_BOOLEAN:
- fputs(" bool\n", out);
+ fputs(" boolean\n", out);
break;
case S_TRISTATE:
fputs(" tristate\n", out);
@@ -2399,11 +2400,6 @@ static void print_symbol(FILE *out, struct menu *menu)
expr_fprint(prop->expr, out);
fputc('\n', out);
break;
- case P_IMPLY:
- fputs( " imply ", out);
- expr_fprint(prop->expr, out);
- fputc('\n', out);
- break;
case P_RANGE:
fputs( " range ", out);
expr_fprint(prop->expr, out);
@@ -2414,10 +2410,6 @@ static void print_symbol(FILE *out, struct menu *menu)
print_quoted_string(out, prop->text);
fputc('\n', out);
break;
- case P_SYMBOL:
- fputs( " symbol ", out);
- fprintf(out, "%s\n", prop->menu->sym->name);
- break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
break;
@@ -2478,4 +2470,9 @@ void zconfdump(FILE *out)
}
}
+#include "zconf.lex.c"
+#include "util.c"
+#include "confdata.c"
+#include "expr.c"
+#include "symbol.c"
#include "menu.c"
diff --git a/scripts/config/parser.y b/scripts/config/zconf.y
index e26dbc3095..81645a75b0 100644
--- a/scripts/config/parser.y
+++ b/scripts/config/zconf.y
@@ -1,8 +1,8 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+%{
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
*/
-%{
#include <ctype.h>
#include <stdarg.h>
@@ -20,70 +20,63 @@
int cdebug = PRINTD;
-static void yyerror(const char *err);
+extern int zconflex(void);
static void zconfprint(const char *err, ...);
static void zconf_error(const char *err, ...);
-static bool zconf_endtoken(const char *tokenname,
- const char *expected_tokenname);
+static void zconferror(const char *err);
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
%}
+%expect 30
%union
{
char *string;
+ struct file *file;
struct symbol *symbol;
struct expr *expr;
struct menu *menu;
- enum symbol_type type;
- enum variable_flavor flavor;
+ const struct kconf_id *id;
}
+%token <id>T_MAINMENU
+%token <id>T_MENU
+%token <id>T_ENDMENU
+%token <id>T_SOURCE
+%token <id>T_CHOICE
+%token <id>T_ENDCHOICE
+%token <id>T_COMMENT
+%token <id>T_CONFIG
+%token <id>T_MENUCONFIG
+%token <id>T_HELP
%token <string> T_HELPTEXT
+%token <id>T_IF
+%token <id>T_ENDIF
+%token <id>T_DEPENDS
+%token <id>T_OPTIONAL
+%token <id>T_PROMPT
+%token <id>T_TYPE
+%token <id>T_DEFAULT
+%token <id>T_SELECT
+%token <id>T_RANGE
+%token <id>T_VISIBLE
+%token <id>T_OPTION
+%token <id>T_ON
+%token <id>T_RESET
%token <string> T_WORD
%token <string> T_WORD_QUOTE
-%token T_ALLNOCONFIG_Y
-%token T_BOOL
-%token T_CHOICE
+%token T_UNEQUAL
+%token T_LESS
+%token T_LESS_EQUAL
+%token T_GREATER
+%token T_GREATER_EQUAL
%token T_CLOSE_PAREN
-%token T_COLON_EQUAL
-%token T_COMMENT
-%token T_CONFIG
-%token T_DEFAULT
-%token T_DEFCONFIG_LIST
-%token T_DEF_BOOL
-%token T_DEF_TRISTATE
-%token T_DEPENDS
-%token T_ENDCHOICE
-%token T_ENDIF
-%token T_ENDMENU
-%token T_HELP
-%token T_HEX
-%token T_IF
-%token T_IMPLY
-%token T_INT
-%token T_MAINMENU
-%token T_MENU
-%token T_MENUCONFIG
-%token T_MODULES
-%token T_ON
%token T_OPEN_PAREN
-%token T_OPTION
-%token T_OPTIONAL
-%token T_PLUS_EQUAL
-%token T_PROMPT
-%token T_RANGE
-%token T_RESET
-%token T_SELECT
-%token T_SOURCE
-%token T_STRING
-%token T_TRISTATE
-%token T_VISIBLE
%token T_EOL
-%token <string> T_ASSIGN_VAL
%left T_OR
%left T_AND
@@ -91,15 +84,14 @@ static struct menu *current_menu, *current_entry;
%left T_LESS T_LESS_EQUAL T_GREATER T_GREATER_EQUAL
%nonassoc T_NOT
-%type <symbol> nonconst_symbol
+%type <string> prompt
%type <symbol> symbol
-%type <type> type logic_type default
%type <expr> expr
%type <expr> if_expr
-%type <string> end
+%type <id> end
+%type <id> option_name
%type <menu> if_entry menu_entry choice_entry
-%type <string> word_opt assign_val
-%type <flavor> assign_op
+%type <string> symbol_option_arg word_opt
%destructor {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -108,53 +100,71 @@ static struct menu *current_menu, *current_entry;
menu_end_menu();
} if_entry menu_entry choice_entry
-%%
-input: mainmenu_stmt stmt_list | stmt_list;
+%{
+/* Include zconf.hash.c here so it can see the token constants. */
+#include "zconf.hash.c"
+%}
-/* mainmenu entry */
+%%
+input: nl start | start;
-mainmenu_stmt: T_MAINMENU T_WORD_QUOTE T_EOL
-{
- menu_add_prompt(P_MENU, $2, NULL);
-};
+start: mainmenu_stmt stmt_list | stmt_list;
stmt_list:
/* empty */
| stmt_list common_stmt
| stmt_list choice_stmt
| stmt_list menu_stmt
+ | stmt_list end { zconf_error("unexpected end statement"); }
| stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
+ | stmt_list option_name error T_EOL
+{
+ zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name);
+}
| stmt_list error T_EOL { zconf_error("invalid statement"); }
;
+option_name:
+ T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE | T_RESET
+;
+
common_stmt:
- if_stmt
+ T_EOL
+ | if_stmt
| comment_stmt
| config_stmt
| menuconfig_stmt
| source_stmt
- | assignment_stmt
;
+option_error:
+ T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); }
+ | error T_EOL { zconf_error("invalid option"); }
+;
+
+
/* config/menuconfig entry */
-config_entry_start: T_CONFIG nonconst_symbol T_EOL
+config_entry_start: T_CONFIG T_WORD T_EOL
{
- $2->flags |= SYMBOL_OPTIONAL;
- menu_add_entry($2);
- printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2->name);
+ struct symbol *sym = sym_lookup($2, 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2);
};
config_stmt: config_entry_start config_option_list
{
+ menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};
-menuconfig_entry_start: T_MENUCONFIG nonconst_symbol T_EOL
+menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL
{
- $2->flags |= SYMBOL_OPTIONAL;
- menu_add_entry($2);
- printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2->name);
+ struct symbol *sym = sym_lookup($2, 0);
+ sym->flags |= SYMBOL_OPTIONAL;
+ menu_add_entry(sym);
+ printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2);
};
menuconfig_stmt: menuconfig_entry_start config_option_list
@@ -163,82 +173,84 @@ menuconfig_stmt: menuconfig_entry_start config_option_list
current_entry->prompt->type = P_MENU;
else
zconfprint("warning: menuconfig statement without prompt");
+ menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};
config_option_list:
/* empty */
| config_option_list config_option
+ | config_option_list symbol_option
| config_option_list depends
| config_option_list help
+ | config_option_list option_error
+ | config_option_list T_EOL
;
-config_option: type prompt_stmt_opt T_EOL
+config_option: T_TYPE prompt_stmt_opt T_EOL
{
- menu_set_type($1);
+ menu_set_type($1->stype);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(),
- $1);
+ $1->stype);
};
-config_option: T_PROMPT T_WORD_QUOTE if_expr T_EOL
+config_option: T_PROMPT prompt if_expr T_EOL
{
menu_add_prompt(P_PROMPT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
};
-config_option: default expr if_expr T_EOL
+config_option: T_DEFAULT expr if_expr T_EOL
{
menu_add_expr(P_DEFAULT, $2, $3);
- if ($1 != S_UNKNOWN)
- menu_set_type($1);
+ if ($1->stype != S_UNKNOWN)
+ menu_set_type($1->stype);
printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
zconf_curname(), zconf_lineno(),
- $1);
+ $1->stype);
};
-config_option: T_SELECT nonconst_symbol if_expr T_EOL
+config_option: T_SELECT T_WORD if_expr T_EOL
{
- menu_add_symbol(P_SELECT, $2, $3);
+ menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_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());
-};
-
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());
};
-config_option: T_OPTION T_MODULES T_EOL
-{
- menu_add_option_modules();
-};
+symbol_option: T_OPTION symbol_option_list T_EOL
+;
-config_option: T_OPTION T_DEFCONFIG_LIST T_EOL
+symbol_option_list:
+ /* empty */
+ | symbol_option_list T_WORD symbol_option_arg
{
- menu_add_option_defconfig_list();
+ const struct kconf_id *id = kconf_id_lookup($2, strlen($2));
+ if (id && id->flags & TF_OPTION)
+ menu_add_option(id->token, $3);
+ else
+ zconfprint("warning: ignoring unknown option %s", $2);
+ free($2);
};
-config_option: T_OPTION T_ALLNOCONFIG_Y T_EOL
-{
- menu_add_option_allnoconfig_y();
-};
+symbol_option_arg:
+ /* empty */ { $$ = NULL; }
+ | T_EQUAL prompt { $$ = $2; }
+;
/* choice entry */
choice: T_CHOICE word_opt T_EOL
{
struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
- sym->flags |= SYMBOL_NO_WRITE;
+ sym->flags |= SYMBOL_AUTO;
menu_add_entry(sym);
menu_add_expr(P_CHOICE, NULL, NULL);
- free($2);
printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
};
@@ -249,7 +261,7 @@ choice_entry: choice choice_option_list
choice_end: end
{
- if (zconf_endtoken($1, "choice")) {
+ if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
}
@@ -263,19 +275,25 @@ choice_option_list:
| choice_option_list choice_option
| choice_option_list depends
| choice_option_list help
+ | choice_option_list T_EOL
+ | choice_option_list option_error
;
-choice_option: T_PROMPT T_WORD_QUOTE if_expr T_EOL
+choice_option: T_PROMPT prompt if_expr T_EOL
{
menu_add_prompt(P_PROMPT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
};
-choice_option: logic_type prompt_stmt_opt T_EOL
+choice_option: T_TYPE prompt_stmt_opt T_EOL
{
- menu_set_type($1);
- printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
- zconf_curname(), zconf_lineno(), $1);
+ if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) {
+ menu_set_type($1->stype);
+ printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
+ zconf_curname(), zconf_lineno(),
+ $1->stype);
+ } else
+ YYERROR;
};
choice_option: T_OPTIONAL T_EOL
@@ -286,31 +304,19 @@ choice_option: T_OPTIONAL T_EOL
choice_option: T_RESET if_expr T_EOL
{
- menu_add_prop(P_RESET, NULL, $2);
+ menu_add_prop(P_RESET, NULL, NULL, $2);
};
-choice_option: T_DEFAULT nonconst_symbol if_expr T_EOL
+choice_option: T_DEFAULT T_WORD if_expr T_EOL
{
- menu_add_symbol(P_DEFAULT, $2, $3);
- printd(DEBUG_PARSE, "%s:%d:default\n",
- zconf_curname(), zconf_lineno());
+ if ($1->stype == S_UNKNOWN) {
+ menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3);
+ printd(DEBUG_PARSE, "%s:%d:default\n",
+ zconf_curname(), zconf_lineno());
+ } else
+ YYERROR;
};
-type:
- logic_type
- | T_INT { $$ = S_INT; }
- | T_HEX { $$ = S_HEX; }
- | T_STRING { $$ = S_STRING; }
-
-logic_type:
- T_BOOL { $$ = S_BOOLEAN; }
- | T_TRISTATE { $$ = S_TRISTATE; }
-
-default:
- T_DEFAULT { $$ = S_UNKNOWN; }
- | T_DEF_BOOL { $$ = S_BOOLEAN; }
- | T_DEF_TRISTATE { $$ = S_TRISTATE; }
-
choice_block:
/* empty */
| choice_block common_stmt
@@ -318,7 +324,7 @@ choice_block:
/* if entry */
-if_entry: T_IF expr T_EOL
+if_entry: T_IF expr nl
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
menu_add_entry(NULL);
@@ -328,69 +334,80 @@ if_entry: T_IF expr T_EOL
if_end: end
{
- if (zconf_endtoken($1, "if")) {
+ if (zconf_endtoken($1, T_IF, T_ENDIF)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
}
};
-if_stmt: if_entry stmt_list if_end
+if_stmt: if_entry if_block if_end
+;
+
+if_block:
+ /* empty */
+ | if_block common_stmt
+ | if_block menu_stmt
+ | if_block choice_stmt
;
+/* mainmenu entry */
+
+mainmenu_stmt: T_MAINMENU prompt nl
+{
+ menu_add_prompt(P_MENU, $2, NULL);
+};
+
/* menu entry */
-menu: T_MENU T_WORD_QUOTE T_EOL
+menu: T_MENU prompt T_EOL
{
menu_add_entry(NULL);
menu_add_prompt(P_MENU, $2, NULL);
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
};
-menu_entry: menu menu_option_list
+menu_entry: menu visibility_list depends_list
{
$$ = menu_add_menu();
};
menu_end: end
{
- if (zconf_endtoken($1, "menu")) {
+ if (zconf_endtoken($1, T_MENU, T_ENDMENU)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
}
};
-menu_stmt: menu_entry stmt_list menu_end
+menu_stmt: menu_entry menu_block menu_end
;
-menu_option_list:
+menu_block:
/* empty */
- | menu_option_list visible
- | menu_option_list depends
+ | menu_block common_stmt
+ | menu_block menu_stmt
+ | menu_block choice_stmt
;
-source_stmt: T_SOURCE T_WORD_QUOTE T_EOL
+source_stmt: T_SOURCE prompt T_EOL
{
printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
zconf_nextfile($2);
- free($2);
};
/* comment entry */
-comment: T_COMMENT T_WORD_QUOTE T_EOL
+comment: T_COMMENT prompt T_EOL
{
menu_add_entry(NULL);
menu_add_prompt(P_COMMENT, $2, NULL);
printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
};
-comment_stmt: comment comment_option_list
-;
-
-comment_option_list:
- /* empty */
- | comment_option_list depends
-;
+comment_stmt: comment depends_list
+{
+ menu_end_entry();
+};
/* help option */
@@ -402,24 +419,37 @@ help_start: T_HELP T_EOL
help: help_start T_HELPTEXT
{
- /* Is the help text empty or all whitespace? */
- if ($2[strspn($2, " \f\n\r\t\v")] == '\0')
- zconfprint("warning: '%s' defined with blank help text",
- current_entry->sym->name ?: "<choice>");
-
current_entry->help = $2;
};
/* depends option */
+depends_list:
+ /* empty */
+ | depends_list depends
+ | depends_list T_EOL
+ | depends_list option_error
+;
+
depends: T_DEPENDS T_ON expr T_EOL
{
menu_add_dep($3);
printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
+} | T_DEPENDS expr T_EOL
+{
+ menu_add_dep($2);
+ zconfprint("warning: deprecated 'depends' syntax, use 'depends on' instead.");
};
/* visibility option */
-visible: T_VISIBLE if_expr T_EOL
+
+visibility_list:
+ /* empty */
+ | visibility_list visible
+ | visibility_list T_EOL
+;
+
+visible: T_VISIBLE if_expr
{
menu_add_visibility($2);
};
@@ -428,14 +458,23 @@ visible: T_VISIBLE if_expr T_EOL
prompt_stmt_opt:
/* empty */
- | T_WORD_QUOTE if_expr
+ | prompt if_expr
{
menu_add_prompt(P_PROMPT, $1, $2);
};
-end: T_ENDMENU T_EOL { $$ = "menu"; }
- | T_ENDCHOICE T_EOL { $$ = "choice"; }
- | T_ENDIF T_EOL { $$ = "if"; }
+prompt: T_WORD
+ | T_WORD_QUOTE
+;
+
+end: T_ENDMENU T_EOL { $$ = $1; }
+ | T_ENDCHOICE T_EOL { $$ = $1; }
+ | T_ENDIF T_EOL { $$ = $1; }
+;
+
+nl:
+ T_EOL
+ | nl T_EOL
;
if_expr: /* empty */ { $$ = NULL; }
@@ -455,31 +494,13 @@ expr: symbol { $$ = expr_alloc_symbol($1); }
| expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); }
;
-/* For symbol definitions, selects, etc., where quotes are not accepted */
-nonconst_symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); };
-
-symbol: nonconst_symbol
+symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }
| 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); }
-
-assign_op:
- T_EQUAL { $$ = VAR_RECURSIVE; }
- | T_COLON_EQUAL { $$ = VAR_SIMPLE; }
- | T_PLUS_EQUAL { $$ = VAR_APPEND; }
-;
-
-assign_val:
- /* empty */ { $$ = xstrdup(""); };
- | T_ASSIGN_VAL
-;
-
%%
void conf_parse(const char *name)
@@ -489,53 +510,63 @@ void conf_parse(const char *name)
zconf_initscan(name);
+ sym_init();
_menu_init();
+ rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
#if YYDEBUG
if (getenv("ZCONF_DEBUG"))
- yydebug = 1;
+ zconfdebug = 1;
#endif
- yyparse();
-
- /* Variables are expanded in the parse phase. We can free them here. */
- variable_all_del();
-
- if (yynerrs)
+ zconfparse();
+ if (zconfnerrs)
exit(1);
if (!modules_sym)
modules_sym = sym_find( "n" );
- if (!menu_has_prompt(&rootmenu)) {
- current_entry = &rootmenu;
- menu_add_prompt(P_MENU, "Main menu", NULL);
- }
+ rootmenu.prompt->text = _(rootmenu.prompt->text);
+ rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
- yynerrs++;
+ zconfnerrs++;
}
- if (yynerrs)
+ if (zconfnerrs)
exit(1);
sym_set_change_count(1);
}
-static bool zconf_endtoken(const char *tokenname,
- const char *expected_tokenname)
+static const char *zconf_tokenname(int token)
+{
+ switch (token) {
+ case T_MENU: return "menu";
+ case T_ENDMENU: return "endmenu";
+ case T_CHOICE: return "choice";
+ case T_ENDCHOICE: return "endchoice";
+ case T_IF: return "if";
+ case T_ENDIF: return "endif";
+ case T_DEPENDS: return "depends";
+ case T_VISIBLE: return "visible";
+ }
+ return "<token>";
+}
+
+static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken)
{
- if (strcmp(tokenname, expected_tokenname)) {
+ if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block",
- tokenname, expected_tokenname);
- yynerrs++;
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
+ zconfnerrs++;
return false;
}
if (current_menu->file != current_file) {
zconf_error("'%s' in different file than '%s'",
- tokenname, expected_tokenname);
+ kconf_id_strings + id->name, zconf_tokenname(starttoken));
fprintf(stderr, "%s:%d: location of the '%s'\n",
current_menu->file->name, current_menu->lineno,
- expected_tokenname);
- yynerrs++;
+ zconf_tokenname(starttoken));
+ zconfnerrs++;
return false;
}
return true;
@@ -556,7 +587,7 @@ static void zconf_error(const char *err, ...)
{
va_list ap;
- yynerrs++;
+ zconfnerrs++;
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
va_start(ap, err);
vfprintf(stderr, err, ap);
@@ -564,7 +595,7 @@ static void zconf_error(const char *err, ...)
fprintf(stderr, "\n");
}
-static void yyerror(const char *err)
+static void zconferror(const char *err)
{
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
}
@@ -597,7 +628,7 @@ static void print_symbol(FILE *out, struct menu *menu)
fprintf(out, "\nconfig %s\n", sym->name);
switch (sym->type) {
case S_BOOLEAN:
- fputs(" bool\n", out);
+ fputs(" boolean\n", out);
break;
case S_TRISTATE:
fputs(" tristate\n", out);
@@ -645,11 +676,6 @@ static void print_symbol(FILE *out, struct menu *menu)
expr_fprint(prop->expr, out);
fputc('\n', out);
break;
- case P_IMPLY:
- fputs( " imply ", out);
- expr_fprint(prop->expr, out);
- fputc('\n', out);
- break;
case P_RANGE:
fputs( " range ", out);
expr_fprint(prop->expr, out);
@@ -660,10 +686,6 @@ static void print_symbol(FILE *out, struct menu *menu)
print_quoted_string(out, prop->text);
fputc('\n', out);
break;
- case P_SYMBOL:
- fputs( " symbol ", out);
- fprintf(out, "%s\n", prop->menu->sym->name);
- break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
break;
@@ -724,4 +746,9 @@ void zconfdump(FILE *out)
}
}
+#include "zconf.lex.c"
+#include "util.c"
+#include "confdata.c"
+#include "expr.c"
+#include "symbol.c"
#include "menu.c"