kconfig / kbuild: re-sync with Linux 4.18
Align Kconfig and Kbuild logic to Linux 4.18 release with minimal impact
on files outside of this scope.
Our previous Kconfig sync was done by commit e91610da7c8a ("kconfig:
re-sync with Linux 4.17-rc4").
A very small number of changes upstream since our sync with v4.17-rc4
that exist in the v4.18 release have already been applied here and have
been omitted from the list in this commit (and are readily available in
our own git history).
The imported Linux commits are:
[From prior to v4.17-rc4]
39a33ff80a25 kbuild: remove cc-option-align
db547ef19064 Kbuild: don't add obj tree in additional includes
b999596b963a Kbuild: don't add ../../ to include path
[From v4.17 to v4.18]
b3aa58d2e85d fixdep: suppress consecutive / from file paths in dependency list files
74656b682902 kbuild: disable new dtc graph and unit-address warnings
74d931716151 genksyms: remove symbol prefix support
e6ecfb45072c kbuild: do not display CHK for filechk
0b669a5076fd kconfig: refactor Qt package checks for building qconf
b464ef583dc7 kconfig: refactor GTK+ package checks for building gconf
1c5af5cf9308 kconfig: refactor ncurses package checks for building mconf and nconf
694c49a7c01c kconfig: drop localization support
96f60dfa5819 trace: Use -mcount-record for dynamic ftrace
bb222ceeb327 kconfig: remove string expansion in file_lookup()
96d8e48da55a kconfig: remove string expansion for mainmenu after yyparse()
5b31a9746756 kconfig: remove sym_expand_string_value()
137c0118a900 kconfig: make default prompt of mainmenu less specific
e298f3b49def kconfig: add built-in function support
2fd5b09c201e kconfig: add 'shell' built-in function
9de071536c87 kconfig: begin PARAM state only when seeing a command keyword
9ced3bddec08 kconfig: support user-defined function and recursively expanded variable
1175c02506ff kconfig: support simply expanded variable
ed2a22f277c6 kconfig: support append assignment operator
82bc8bd82e5c kconfig: expand lefthand side of assignment statement
1d6272e6fe43 kconfig: add 'info', 'warning-if', and 'error-if' built-in functions
a702a6176e2f kconfig: add 'filename' and 'lineno' built-in variables
915f64901eb3 kconfig: error out if a recursive variable references itself
2bece88f89fa kconfig: test: add Kconfig macro language tests
21c54b774744 kconfig: show compiler version text in the top comment
59f7b5847b0c kbuild: $(CHECK) doesnt need NOSTDINC_FLAGS twice
145167650b96 kbuild: add endianness flag to CHEKCFLAGS
1f2f01b122d7 kbuild: add machine size to CHECKFLAGS
d6a0c8a1326b kconfig: Add testconfig into make help output
bb6d83dde191 kbuild: Move last word of nconfig help to the previous line
8593080c0fcf kconfig: fix localmodconfig
ed7d40bc67b8 tracing: Fix SKIP_STACK_VALIDATION=1 build due to bad merge with -mrecord-mcount
b2d00d7c61c8 kconfig: fix line numbers for if-entries in menu tree
ecd53ac2f2c6 kconfig: handle P_SYMBOL in print_symbol()
73d1c580f92b kconfig: loop boundary condition fix
48f6e3cf5bc6 kbuild: do not drop -I without parameter
bd412d81b7ea kbuild: .PHONY is not a variable, but PHONY is
6916162c7308 kbuild: remove duplicated comments about PHONY
Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore
index 2da579e..0aabc1d 100644
--- a/scripts/kconfig/.gitignore
+++ b/scripts/kconfig/.gitignore
@@ -2,9 +2,6 @@
# Generated files
#
*.moc
-gconf.glade.h
-*.pot
-*.mo
#
# configuration programs
@@ -14,4 +11,3 @@
nconf
qconf
gconf
-kxgettext
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 8b7b349..30b90cf 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -3,7 +3,7 @@
# Kernel configuration targets
# These targets are used from top-level makefile
-PHONY += xconfig gconfig menuconfig config syncconfig update-po-config \
+PHONY += xconfig gconfig menuconfig config syncconfig \
localmodconfig localyesconfig
# Added for U-Boot
@@ -61,29 +61,6 @@
fi
$(Q)rm -f .tmp.config
-# Create new linux.pot file
-# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
-update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
- $(Q)$(kecho) " GEN config.pot"
- $(Q)xgettext --default-domain=linux \
- --add-comments --keyword=_ --keyword=N_ \
- --from-code=UTF-8 \
- --files-from=$(srctree)/scripts/kconfig/POTFILES.in \
- --directory=$(srctree) --directory=$(objtree) \
- --output $(obj)/config.pot
- $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
- $(Q)(for i in `ls $(srctree)/arch/*/Kconfig \
- $(srctree)/arch/*/um/Kconfig`; \
- do \
- $(kecho) " GEN $$i"; \
- $(obj)/kxgettext $$i \
- >> $(obj)/config.pot; \
- done )
- $(Q)$(kecho) " GEN linux.pot"
- $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
- --output $(obj)/linux.pot
- $(Q)rm -f $(obj)/config.pot
-
# These targets map 1:1 to the commandline options of 'conf'
simple-targets := oldconfig allnoconfig allyesconfig allmodconfig \
alldefconfig randconfig listnewconfig olddefconfig
@@ -161,8 +138,7 @@
# Help text used by make help
help:
@echo ' config - Update current config utilising a line-oriented program'
- @echo ' nconfig - Update current config utilising a ncurses menu based'
- @echo ' program'
+ @echo ' nconfig - Update current config utilising a ncurses menu based program'
@echo ' menuconfig - Update current config utilising a menu based program'
@echo ' xconfig - Update current config utilising a Qt based front-end'
@echo ' gconfig - Update current config utilising a GTK+ based front-end'
@@ -182,141 +158,77 @@
# @echo ' kvmconfig - Enable additional options for kvm guest kernel support'
# @echo ' xenconfig - Enable additional options for xen dom0 and guest kernel support'
# @echo ' tinyconfig - Configure the tiniest possible kernel'
-
-# lxdialog stuff
-check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh
-
-# Use recursively expanded variables so we do not call gcc unless
-# we really need to do so. (Do not call gcc as part of make mrproper)
-HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \
- -DLOCALE
+ @echo ' testconfig - Run Kconfig unit tests (requires python3 and pytest)'
# ===========================================================================
# Shared Makefile for the various kconfig executables:
# conf: Used for defconfig, oldconfig and related targets
-# nconf: Used for the nconfig target.
-# Utilizes ncurses
-# mconf: Used for the menuconfig target
-# Utilizes the lxdialog package
-# qconf: Used for the xconfig target
-# Based on Qt which needs to be installed to compile it
-# gconf: Used for the gconfig target
-# Based on GTK+ which needs to be installed to compile it
# object files used by all kconfig flavours
-lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
-lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
-
conf-objs := conf.o zconf.tab.o
-mconf-objs := mconf.o zconf.tab.o $(lxdialog)
-nconf-objs := nconf.o zconf.tab.o nconf.gui.o
-kxgettext-objs := kxgettext.o zconf.tab.o
-qconf-cxxobjs := qconf.o
-qconf-objs := zconf.tab.o
-gconf-objs := gconf.o zconf.tab.o
-hostprogs-y := conf nconf mconf kxgettext qconf gconf
+hostprogs-y := conf
targets += zconf.lex.c
-clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck
-clean-files += gconf.glade.h
-clean-files += config.pot linux.pot
-
-# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
-PHONY += $(obj)/dochecklxdialog
-$(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/dochecklxdialog
-$(obj)/dochecklxdialog:
- $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTLOADLIBES_mconf)
-
-always := dochecklxdialog
-
-# Add environment specific flags
-HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS))
-HOST_EXTRACXXFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCXX) $(HOSTCXXFLAGS))
# generated files seem to need this to find local include files
HOSTCFLAGS_zconf.lex.o := -I$(src)
HOSTCFLAGS_zconf.tab.o := -I$(src)
-HOSTLOADLIBES_qconf = $(KC_QT_LIBS)
-HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS)
+# nconf: Used for the nconfig target based on ncurses
+hostprogs-y += nconf
+nconf-objs := nconf.o zconf.tab.o nconf.gui.o
-HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
-HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
- -Wno-missing-prototypes
+HOSTLOADLIBES_nconf = $(shell . $(obj)/.nconf-cfg && echo $$libs)
+HOSTCFLAGS_nconf.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags)
+HOSTCFLAGS_nconf.gui.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags)
-HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
+$(obj)/nconf.o: $(obj)/.nconf-cfg
-HOSTLOADLIBES_nconf = $(shell \
- pkg-config --libs menuw panelw ncursesw 2>/dev/null \
- || pkg-config --libs menu panel ncurses 2>/dev/null \
- || echo "-lmenu -lpanel -lncurses" )
-$(obj)/qconf.o: $(obj)/.tmp_qtcheck
+# mconf: Used for the menuconfig target based on lxdialog
+hostprogs-y += mconf
+lxdialog := checklist.o inputbox.o menubox.o textbox.o util.o yesno.o
+mconf-objs := mconf.o zconf.tab.o $(addprefix lxdialog/, $(lxdialog))
-ifeq ($(MAKECMDGOALS),xconfig)
-$(obj)/.tmp_qtcheck: $(src)/Makefile
--include $(obj)/.tmp_qtcheck
+HOSTLOADLIBES_mconf = $(shell . $(obj)/.mconf-cfg && echo $$libs)
+$(foreach f, mconf.o $(lxdialog), \
+ $(eval HOSTCFLAGS_$f = $$(shell . $(obj)/.mconf-cfg && echo $$$$cflags)))
-# Qt needs some extra effort...
-$(obj)/.tmp_qtcheck:
- @set -e; $(kecho) " CHECK qt"; \
- if pkg-config --exists Qt5Core; then \
- cflags="-std=c++11 -fPIC `pkg-config --cflags Qt5Core Qt5Gui Qt5Widgets`"; \
- libs=`pkg-config --libs Qt5Core Qt5Gui Qt5Widgets`; \
- moc=`pkg-config --variable=host_bins Qt5Core`/moc; \
- elif pkg-config --exists QtCore; then \
- cflags=`pkg-config --cflags QtCore QtGui`; \
- libs=`pkg-config --libs QtCore QtGui`; \
- moc=`pkg-config --variable=moc_location QtCore`; \
- else \
- echo >&2 "*"; \
- echo >&2 "* Could not find Qt via pkg-config."; \
- echo >&2 "* Please install either Qt 4.8 or 5.x. and make sure it's in PKG_CONFIG_PATH"; \
- echo >&2 "*"; \
- exit 1; \
- fi; \
- echo "KC_QT_CFLAGS=$$cflags" > $@; \
- echo "KC_QT_LIBS=$$libs" >> $@; \
- echo "KC_QT_MOC=$$moc" >> $@
-endif
+$(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/.mconf-cfg
-$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
+# qconf: Used for the xconfig target based on Qt
+hostprogs-y += qconf
+qconf-cxxobjs := qconf.o
+qconf-objs := zconf.tab.o
-ifeq ($(MAKECMDGOALS),gconfig)
--include $(obj)/.tmp_gtkcheck
+HOSTLOADLIBES_qconf = $(shell . $(obj)/.qconf-cfg && echo $$libs)
+HOSTCXXFLAGS_qconf.o = $(shell . $(obj)/.qconf-cfg && echo $$cflags)
-# GTK+ needs some extra effort, too...
-$(obj)/.tmp_gtkcheck:
- @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \
- if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \
- touch $@; \
- else \
- echo >&2 "*"; \
- echo >&2 "* GTK+ is present but version >= 2.0.0 is required."; \
- echo >&2 "*"; \
- false; \
- fi \
- else \
- echo >&2 "*"; \
- echo >&2 "* Unable to find the GTK+ installation. Please make sure that"; \
- echo >&2 "* the GTK+ 2.0 development package is correctly installed..."; \
- echo >&2 "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
- echo >&2 "*"; \
- false; \
- fi
-endif
+$(obj)/qconf.o: $(obj)/.qconf-cfg $(obj)/qconf.moc
+
+quiet_cmd_moc = MOC $@
+ cmd_moc = $(shell . $(obj)/.qconf-cfg && echo $$moc) -i $< -o $@
+
+$(obj)/%.moc: $(src)/%.h $(obj)/.qconf-cfg
+ $(call cmd,moc)
+
+# gconf: Used for the gconfig target based on GTK+
+hostprogs-y += gconf
+gconf-objs := gconf.o zconf.tab.o
+
+HOSTLOADLIBES_gconf = $(shell . $(obj)/.gconf-cfg && echo $$libs)
+HOSTCFLAGS_gconf.o = $(shell . $(obj)/.gconf-cfg && echo $$cflags)
+
+$(obj)/gconf.o: $(obj)/.gconf-cfg
$(obj)/zconf.tab.o: $(obj)/zconf.lex.c
-$(obj)/qconf.o: $(obj)/qconf.moc
+# check if necessary packages are available, and configure build flags
+define filechk_conf_cfg
+ $(CONFIG_SHELL) $<
+endef
-quiet_cmd_moc = MOC $@
- cmd_moc = $(KC_QT_MOC) -i $< -o $@
+$(obj)/.%conf-cfg: $(src)/%conf-cfg.sh FORCE
+ $(call filechk,conf_cfg)
-$(obj)/%.moc: $(src)/%.h $(obj)/.tmp_qtcheck
- $(call cmd,moc)
-
-# Extract gconf menu items for i18n support
-$(obj)/gconf.glade.h: $(obj)/gconf.glade
- $(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
- $(obj)/gconf.glade
+clean-files += .*conf-cfg
diff --git a/scripts/kconfig/POTFILES.in b/scripts/kconfig/POTFILES.in
deleted file mode 100644
index 9674573..0000000
--- a/scripts/kconfig/POTFILES.in
+++ /dev/null
@@ -1,12 +0,0 @@
-scripts/kconfig/lxdialog/checklist.c
-scripts/kconfig/lxdialog/inputbox.c
-scripts/kconfig/lxdialog/menubox.c
-scripts/kconfig/lxdialog/textbox.c
-scripts/kconfig/lxdialog/util.c
-scripts/kconfig/lxdialog/yesno.c
-scripts/kconfig/mconf.c
-scripts/kconfig/conf.c
-scripts/kconfig/confdata.c
-scripts/kconfig/gconf.c
-scripts/kconfig/gconf.glade.h
-scripts/kconfig/qconf.cc
diff --git a/scripts/kconfig/check.sh b/scripts/kconfig/check.sh
deleted file mode 100755
index 97f0fee..0000000
--- a/scripts/kconfig/check.sh
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-# Needed for systems without gettext
-$* -x c -o /dev/null - > /dev/null 2>&1 << EOF
-#include <libintl.h>
-int main()
-{
- gettext("");
- return 0;
-}
-EOF
-if [ ! "$?" -eq "0" ]; then
- echo -DKBUILD_NO_NLS;
-fi
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index 283eeed..671ff53 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -3,7 +3,6 @@
* Released under the terms of the GNU GPL v2.0.
*/
-#include <locale.h>
#include <ctype.h>
#include <limits.h>
#include <stdio.h>
@@ -86,7 +85,7 @@
enum symbol_type type = sym_get_type(sym);
if (!sym_has_value(sym))
- printf(_("(NEW) "));
+ printf("(NEW) ");
line[0] = '\n';
line[1] = 0;
@@ -133,7 +132,7 @@
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))
@@ -166,7 +165,7 @@
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('[');
@@ -251,7 +250,7 @@
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;
@@ -261,7 +260,7 @@
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;
@@ -269,7 +268,7 @@
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++;
@@ -278,14 +277,14 @@
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(" (NEW)");
printf("\n");
}
- printf(_("%*schoice"), indent - 1, "");
+ printf("%*schoice", indent - 1, "");
if (cnt == 1) {
printf("[1]: 1\n");
goto conf_childs;
@@ -372,7 +371,7 @@
if (prompt)
printf("%*c\n%*c %s\n%*c\n",
indent, '*',
- indent, '*', _(prompt),
+ indent, '*', prompt,
indent, '*');
default:
;
@@ -437,7 +436,7 @@
}
} else {
if (!conf_cnt++)
- printf(_("*\n* Restart config...\n*\n"));
+ printf("*\n* Restart config...\n*\n");
rootEntry = menu_get_parent_menu(menu);
conf(rootEntry);
}
@@ -498,10 +497,6 @@
const char *name, *defconfig_file = NULL /* gcc uninit */;
struct stat tmpstat;
- setlocale(LC_ALL, "");
- bindtextdomain(PACKAGE, LOCALEDIR);
- textdomain(PACKAGE);
-
tty_stdio = isatty(0) && isatty(1);
while ((opt = getopt_long(ac, av, "s", long_opts, NULL)) != -1) {
@@ -559,7 +554,7 @@
}
}
if (ac == optind) {
- fprintf(stderr, _("%s: Kconfig file missing\n"), av[0]);
+ fprintf(stderr, "%s: Kconfig file missing\n", av[0]);
conf_usage(progname);
exit(1);
}
@@ -569,12 +564,12 @@
if (sync_kconfig) {
name = conf_get_configname();
if (stat(name, &tmpstat)) {
- fprintf(stderr, _("***\n"
+ 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);
+ "***\n", name);
exit(1);
}
}
@@ -585,9 +580,9 @@
defconfig_file = conf_get_default_confname();
if (conf_read(defconfig_file)) {
fprintf(stderr,
- _("***\n"
+ "***\n"
"*** Can't find default configuration \"%s\"!\n"
- "***\n"),
+ "***\n",
defconfig_file);
exit(1);
}
@@ -611,7 +606,7 @@
if ((strcmp(name, "") != 0) && (strcmp(name, "1") != 0)) {
if (conf_read_simple(name, S_DEF_USER)) {
fprintf(stderr,
- _("*** Can't read seed configuration \"%s\"!\n"),
+ "*** Can't read seed configuration \"%s\"!\n",
name);
exit(1);
}
@@ -628,7 +623,7 @@
if (conf_read_simple(name, S_DEF_USER) &&
conf_read_simple("all.config", S_DEF_USER)) {
fprintf(stderr,
- _("*** KCONFIG_ALLCONFIG set, but no \"%s\" or \"all.config\" file found\n"),
+ "*** KCONFIG_ALLCONFIG set, but no \"%s\" or \"all.config\" file found\n",
name);
exit(1);
}
@@ -642,7 +637,7 @@
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;
}
}
@@ -694,22 +689,22 @@
* All other commands are only used to generate a config.
*/
if (conf_get_changed() && conf_write(NULL)) {
- fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
+ 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"));
+ 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) {
if (conf_write(NULL)) {
- fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
+ fprintf(stderr, "\n*** Error during writing of the configuration.\n\n");
exit(1);
}
}
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index a04bb26..1abf849 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -30,7 +30,7 @@
static const char *conf_filename;
static int conf_lineno, conf_warnings;
-const char conf_defname[] = "arch/$ARCH/defconfig";
+const char conf_defname[] = "arch/$(ARCH)/defconfig";
static void conf_warning(const char *fmt, ...)
{
@@ -81,39 +81,13 @@
return name ? name : "include/config/auto.conf";
}
-static char *conf_expand_value(const char *in)
-{
- struct symbol *sym;
- const char *src;
- static char res_value[SYMBOL_MAXLENGTH];
- char *dst, name[SYMBOL_MAXLENGTH];
-
- res_value[0] = 0;
- dst = name;
- while ((src = strchr(in, '$'))) {
- 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);
+ name = expand_string(conf_defname);
env = getenv(SRCTREE);
if (env) {
sprintf(fullname, "%s/%s", env, name);
@@ -270,10 +244,11 @@
if (expr_calc_value(prop->visible.expr) == no ||
prop->expr->type != E_SYMBOL)
continue;
- name = conf_expand_value(prop->expr->left.sym->name);
+ sym_calc_value(prop->expr->left.sym);
+ name = sym_get_string_value(prop->expr->left.sym);
in = zconf_fopen(name);
if (in) {
- conf_message(_("using defaults found in %s"),
+ conf_message("using defaults found in %s",
name);
goto load;
}
@@ -829,7 +804,7 @@
return 1;
}
- conf_message(_("configuration written to %s"), newname);
+ conf_message("configuration written to %s", newname);
sym_set_change_count(0);
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 94a383b..f63b41b 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -171,6 +171,9 @@
* config BAZ
* int "BAZ Value"
* range 1..255
+ *
+ * Please, also check zconf.y:print_symbol() when modifying the
+ * list of property types!
*/
enum prop_type {
P_UNKNOWN,
diff --git a/scripts/kconfig/gconf-cfg.sh b/scripts/kconfig/gconf-cfg.sh
new file mode 100755
index 0000000..533b3d8
--- /dev/null
+++ b/scripts/kconfig/gconf-cfg.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+PKG="gtk+-2.0 gmodule-2.0 libglade-2.0"
+
+if ! pkg-config --exists $PKG; then
+ echo >&2 "*"
+ echo >&2 "* Unable to find the GTK+ installation. Please make sure that"
+ echo >&2 "* the GTK+ 2.0 development package is correctly installed."
+ echo >&2 "* You need $PKG"
+ echo >&2 "*"
+ exit 1
+fi
+
+if ! pkg-config --atleast-version=2.0.0 gtk+-2.0; then
+ echo >&2 "*"
+ echo >&2 "* GTK+ is present but version >= 2.0.0 is required."
+ echo >&2 "*"
+ exit 1
+fi
+
+echo cflags=\"$(pkg-config --cflags $PKG)\"
+echo libs=\"$(pkg-config --libs $PKG)\"
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index cfddddb..610c4ab 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -137,7 +137,7 @@
xml = glade_xml_new(glade_file, "window1", NULL);
if (!xml)
- g_error(_("GUI loading failed !\n"));
+ g_error("GUI loading failed !\n");
glade_xml_signal_autoconnect(xml);
main_wnd = glade_xml_get_widget(xml, "window1");
@@ -233,7 +233,7 @@
column = gtk_tree_view_column_new();
gtk_tree_view_append_column(view, column);
- gtk_tree_view_column_set_title(column, _("Options"));
+ gtk_tree_view_column_set_title(column, "Options");
renderer = gtk_cell_renderer_toggle_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
@@ -276,7 +276,7 @@
column = gtk_tree_view_column_new();
gtk_tree_view_append_column(view, column);
- gtk_tree_view_column_set_title(column, _("Options"));
+ gtk_tree_view_column_set_title(column, "Options");
renderer = gtk_cell_renderer_pixbuf_new();
gtk_tree_view_column_pack_start(GTK_TREE_VIEW_COLUMN(column),
@@ -305,7 +305,7 @@
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(view, -1,
- _("Name"), renderer,
+ "Name", renderer,
"text", COL_NAME,
"foreground-gdk",
COL_COLOR, NULL);
@@ -329,7 +329,7 @@
COL_COLOR, NULL);
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_insert_column_with_attributes(view, -1,
- _("Value"), renderer,
+ "Value", renderer,
"text", COL_VALUE,
"editable",
COL_EDIT,
@@ -368,7 +368,7 @@
{
GtkTextBuffer *buffer;
GtkTextIter start, end;
- const char *prompt = _(menu_get_prompt(menu));
+ const char *prompt = menu_get_prompt(menu);
struct gstr help = str_new();
menu_get_ext_help(menu, &help);
@@ -422,7 +422,7 @@
if (!conf_get_changed())
return FALSE;
- dialog = gtk_dialog_new_with_buttons(_("Warning !"),
+ dialog = gtk_dialog_new_with_buttons("Warning !",
GTK_WINDOW(main_wnd),
(GtkDialogFlags)
(GTK_DIALOG_MODAL |
@@ -436,7 +436,7 @@
gtk_dialog_set_default_response(GTK_DIALOG(dialog),
GTK_RESPONSE_CANCEL);
- label = gtk_label_new(_("\nSave configuration ?\n"));
+ label = gtk_label_new("\nSave configuration ?\n");
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), label);
gtk_widget_show(label);
@@ -496,7 +496,7 @@
(user_data));
if (conf_read(fn))
- text_insert_msg(_("Error"), _("Unable to load configuration !"));
+ text_insert_msg("Error", "Unable to load configuration !");
else
display_tree(&rootmenu);
}
@@ -505,7 +505,7 @@
{
GtkWidget *fs;
- fs = gtk_file_selection_new(_("Load file..."));
+ fs = gtk_file_selection_new("Load file...");
g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
"clicked",
G_CALLBACK(load_filename), (gpointer) fs);
@@ -524,7 +524,7 @@
void on_save_activate(GtkMenuItem * menuitem, gpointer user_data)
{
if (conf_write(NULL))
- text_insert_msg(_("Error"), _("Unable to save configuration !"));
+ text_insert_msg("Error", "Unable to save configuration !");
}
@@ -537,7 +537,7 @@
(user_data));
if (conf_write(fn))
- text_insert_msg(_("Error"), _("Unable to save configuration !"));
+ text_insert_msg("Error", "Unable to save configuration !");
gtk_widget_destroy(GTK_WIDGET(user_data));
}
@@ -546,7 +546,7 @@
{
GtkWidget *fs;
- fs = gtk_file_selection_new(_("Save file as..."));
+ fs = gtk_file_selection_new("Save file as...");
g_signal_connect(GTK_OBJECT(GTK_FILE_SELECTION(fs)->ok_button),
"clicked",
G_CALLBACK(store_filename), (gpointer) fs);
@@ -639,7 +639,7 @@
void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
{
GtkWidget *dialog;
- const gchar *intro_text = _(
+ const gchar *intro_text =
"Welcome to gkc, the GTK+ graphical configuration tool\n"
"For each option, a blank box indicates the feature is disabled, a\n"
"check indicates it is enabled, and a dot indicates that it is to\n"
@@ -654,7 +654,7 @@
"option.\n"
"\n"
"Toggling Show Debug Info under the Options menu will show \n"
- "the dependencies, which you can then match by examining other options.");
+ "the dependencies, which you can then match by examining other options.";
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -671,8 +671,8 @@
{
GtkWidget *dialog;
const gchar *about_text =
- _("gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"
- "Based on the source code from Roman Zippel.\n");
+ "gkc is copyright (c) 2002 Romain Lievin <roms@lpg.ticalc.org>.\n"
+ "Based on the source code from Roman Zippel.\n";
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -689,9 +689,9 @@
{
GtkWidget *dialog;
const gchar *license_text =
- _("gkc is released under the terms of the GNU GPL v2.\n"
+ "gkc is released under the terms of the GNU GPL v2.\n"
"For more information, please see the source code or\n"
- "visit http://www.fsf.org/licenses/licenses.html\n");
+ "visit http://www.fsf.org/licenses/licenses.html\n";
dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
GTK_DIALOG_DESTROY_WITH_PARENT,
@@ -1049,7 +1049,7 @@
bzero(row, sizeof(row));
row[COL_OPTION] =
- g_strdup_printf("%s %s", _(menu_get_prompt(menu)),
+ g_strdup_printf("%s %s", menu_get_prompt(menu),
sym && !sym_has_value(sym) ? "(NEW)" : "");
if (opt_mode == OPT_ALL && !menu_is_visible(menu))
@@ -1102,7 +1102,7 @@
if (def_menu)
row[COL_VALUE] =
- g_strdup(_(menu_get_prompt(def_menu)));
+ g_strdup(menu_get_prompt(def_menu));
}
if (sym->flags & SYMBOL_CHOICEVAL)
row[COL_BTNRAD] = GINT_TO_POINTER(TRUE);
@@ -1447,10 +1447,6 @@
char *env;
gchar *glade_file;
- bindtextdomain(PACKAGE, LOCALEDIR);
- bind_textdomain_codeset(PACKAGE, "UTF-8");
- textdomain(PACKAGE);
-
/* GTK stuffs */
gtk_set_locale();
gtk_init(&ac, &av);
diff --git a/scripts/kconfig/kconf_id.c b/scripts/kconfig/kconf_id.c
index 3ea9c5f..b3e0ea0 100644
--- a/scripts/kconfig/kconf_id.c
+++ b/scripts/kconfig/kconf_id.c
@@ -32,7 +32,6 @@
{ "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 },
};
diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c
deleted file mode 100644
index 240880a..0000000
--- a/scripts/kconfig/kxgettext.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Arnaldo Carvalho de Melo <acme@conectiva.com.br>, 2005
- *
- * Released under the terms of the GNU GPL v2.0
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "lkc.h"
-
-static char *escape(const char* text, char *bf, int len)
-{
- char *bfp = bf;
- int multiline = strchr(text, '\n') != NULL;
- int eol = 0;
- int textlen = strlen(text);
-
- if ((textlen > 0) && (text[textlen-1] == '\n'))
- eol = 1;
-
- *bfp++ = '"';
- --len;
-
- if (multiline) {
- *bfp++ = '"';
- *bfp++ = '\n';
- *bfp++ = '"';
- len -= 3;
- }
-
- while (*text != '\0' && len > 1) {
- if (*text == '"')
- *bfp++ = '\\';
- else if (*text == '\n') {
- *bfp++ = '\\';
- *bfp++ = 'n';
- *bfp++ = '"';
- *bfp++ = '\n';
- *bfp++ = '"';
- len -= 5;
- ++text;
- goto next;
- }
- else if (*text == '\\') {
- *bfp++ = '\\';
- len--;
- }
- *bfp++ = *text++;
-next:
- --len;
- }
-
- if (multiline && eol)
- bfp -= 3;
-
- *bfp++ = '"';
- *bfp = '\0';
-
- return bf;
-}
-
-struct file_line {
- struct file_line *next;
- const char *file;
- int lineno;
-};
-
-static struct file_line *file_line__new(const char *file, int lineno)
-{
- struct file_line *self = malloc(sizeof(*self));
-
- if (self == NULL)
- goto out;
-
- self->file = file;
- self->lineno = lineno;
- self->next = NULL;
-out:
- return self;
-}
-
-struct message {
- const char *msg;
- const char *option;
- struct message *next;
- struct file_line *files;
-};
-
-static struct message *message__list;
-
-static struct message *message__new(const char *msg, char *option,
- const char *file, int lineno)
-{
- struct message *self = malloc(sizeof(*self));
-
- if (self == NULL)
- goto out;
-
- self->files = file_line__new(file, lineno);
- if (self->files == NULL)
- goto out_fail;
-
- self->msg = xstrdup(msg);
- if (self->msg == NULL)
- goto out_fail_msg;
-
- self->option = option;
- self->next = NULL;
-out:
- return self;
-out_fail_msg:
- free(self->files);
-out_fail:
- free(self);
- self = NULL;
- goto out;
-}
-
-static struct message *mesage__find(const char *msg)
-{
- struct message *m = message__list;
-
- while (m != NULL) {
- if (strcmp(m->msg, msg) == 0)
- break;
- m = m->next;
- }
-
- return m;
-}
-
-static int message__add_file_line(struct message *self, const char *file,
- int lineno)
-{
- int rc = -1;
- struct file_line *fl = file_line__new(file, lineno);
-
- if (fl == NULL)
- goto out;
-
- fl->next = self->files;
- self->files = fl;
- rc = 0;
-out:
- return rc;
-}
-
-static int message__add(const char *msg, char *option, const char *file,
- int lineno)
-{
- int rc = 0;
- char bf[16384];
- char *escaped = escape(msg, bf, sizeof(bf));
- struct message *m = mesage__find(escaped);
-
- if (m != NULL)
- rc = message__add_file_line(m, file, lineno);
- else {
- m = message__new(escaped, option, file, lineno);
-
- if (m != NULL) {
- m->next = message__list;
- message__list = m;
- } else
- rc = -1;
- }
- return rc;
-}
-
-static void menu_build_message_list(struct menu *menu)
-{
- struct menu *child;
-
- message__add(menu_get_prompt(menu), NULL,
- menu->file == NULL ? "Root Menu" : menu->file->name,
- menu->lineno);
-
- if (menu->sym != NULL && menu_has_help(menu))
- message__add(menu_get_help(menu), menu->sym->name,
- menu->file == NULL ? "Root Menu" : menu->file->name,
- menu->lineno);
-
- for (child = menu->list; child != NULL; child = child->next)
- if (child->prompt != NULL)
- menu_build_message_list(child);
-}
-
-static void message__print_file_lineno(struct message *self)
-{
- struct file_line *fl = self->files;
-
- putchar('\n');
- if (self->option != NULL)
- printf("# %s:00000\n", self->option);
-
- printf("#: %s:%d", fl->file, fl->lineno);
- fl = fl->next;
-
- while (fl != NULL) {
- printf(", %s:%d", fl->file, fl->lineno);
- fl = fl->next;
- }
-
- putchar('\n');
-}
-
-static void message__print_gettext_msgid_msgstr(struct message *self)
-{
- message__print_file_lineno(self);
-
- printf("msgid %s\n"
- "msgstr \"\"\n", self->msg);
-}
-
-static void menu__xgettext(void)
-{
- struct message *m = message__list;
-
- while (m != NULL) {
- /* skip empty lines ("") */
- if (strlen(m->msg) > sizeof("\"\""))
- message__print_gettext_msgid_msgstr(m);
- m = m->next;
- }
-}
-
-int main(int ac, char **av)
-{
- conf_parse(av[1]);
-
- menu_build_message_list(menu_get_root_menu(NULL));
- menu__xgettext();
- return 0;
-}
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h
index f4394af..ed3ff88 100644
--- a/scripts/kconfig/lkc.h
+++ b/scripts/kconfig/lkc.h
@@ -8,15 +8,6 @@
#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
@@ -29,11 +20,6 @@
#define PACKAGE "linux"
#endif
-#define LOCALEDIR "/usr/share/locale"
-
-#define _(text) gettext(text)
-#define N_(text) (text)
-
#ifndef CONFIG_
#define CONFIG_ "CONFIG_"
#endif
@@ -58,7 +44,6 @@
#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 {
@@ -117,6 +102,7 @@
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);
struct gstr {
size_t len;
@@ -134,9 +120,6 @@
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);
const char *sym_get_string_default(struct symbol *sym);
diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h
index 9dc8abf..a8b7a33 100644
--- a/scripts/kconfig/lkc_proto.h
+++ b/scripts/kconfig/lkc_proto.h
@@ -31,7 +31,6 @@
struct symbol * sym_lookup(const char *name, int flags);
struct symbol * sym_find(const char *name);
-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);
@@ -49,5 +48,19 @@
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_string(const char *in);
+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/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
deleted file mode 100755
index 6c0bcd9..0000000
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/bin/sh
-# SPDX-License-Identifier: GPL-2.0
-# 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 or libncurses-dev " 1>&2
- echo " *** depending on your distribution) 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/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index fc0b12b..fd161cf 100644
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -90,8 +90,8 @@
int x = width / 2 - 11;
int y = height - 2;
- print_button(dialog, gettext("Select"), y, x, selected == 0);
- print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
+ print_button(dialog, "Select", y, x, selected == 0);
+ print_button(dialog, " Help ", y, x + 14, selected == 1);
wmove(dialog, y, x + 1 + 14 * selected);
wrefresh(dialog);
diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h
index b1617ffb..68b565e 100644
--- a/scripts/kconfig/lxdialog/dialog.h
+++ b/scripts/kconfig/lxdialog/dialog.h
@@ -13,16 +13,10 @@
#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 CURSES_LOC
+#include <ncurses.h>
/*
* Colors in ncurses 1.9.9e do not work properly since foreground and
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
index edeb094..6119456 100644
--- a/scripts/kconfig/lxdialog/inputbox.c
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -18,8 +18,8 @@
int x = width / 2 - 11;
int y = height - 2;
- print_button(dialog, gettext(" Ok "), y, x, selected == 0);
- print_button(dialog, gettext(" Help "), y, x + 14, selected == 1);
+ print_button(dialog, " Ok ", y, x, selected == 0);
+ print_button(dialog, " Help ", y, x + 14, selected == 1);
wmove(dialog, y, x + 1 + 14 * selected);
wrefresh(dialog);
diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
index 0ef2319..58c2f8a 100644
--- a/scripts/kconfig/lxdialog/menubox.c
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -144,11 +144,11 @@
int x = width / 2 - 28;
int y = height - 2;
- 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);
+ 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);
wmove(win, y, x + 1 + 12 * selected);
wrefresh(win);
diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c
index ab34000..4e339b1 100644
--- a/scripts/kconfig/lxdialog/textbox.c
+++ b/scripts/kconfig/lxdialog/textbox.c
@@ -116,7 +116,7 @@
print_title(dialog, title, width);
- print_button(dialog, gettext(" Exit "), height - 2, width / 2 - 4, TRUE);
+ print_button(dialog, " Exit ", height - 2, width / 2 - 4, TRUE);
wnoutrefresh(dialog);
getyx(dialog, cur_y, cur_x); /* Save cursor position */
diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
index 274341d..bcaac9b 100644
--- a/scripts/kconfig/lxdialog/yesno.c
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -16,8 +16,8 @@
int x = width / 2 - 10;
int y = height - 2;
- print_button(dialog, gettext(" Yes "), y, x, selected == 0);
- print_button(dialog, gettext(" No "), y, x + 13, selected == 1);
+ print_button(dialog, " Yes ", y, x, selected == 0);
+ print_button(dialog, " No ", y, x + 13, selected == 1);
wmove(dialog, y, x + 1 + 13 * selected);
wrefresh(dialog);
diff --git a/scripts/kconfig/mconf-cfg.sh b/scripts/kconfig/mconf-cfg.sh
new file mode 100755
index 0000000..e6f9fac
--- /dev/null
+++ b/scripts/kconfig/mconf-cfg.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+PKG="ncursesw"
+PKG2="ncurses"
+
+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
+
+# Unfortunately, some distributions (e.g. 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 "*"
+exit 1
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index c829be8..5294ed1 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -17,12 +17,11 @@
#include <string.h>
#include <signal.h>
#include <unistd.h>
-#include <locale.h>
#include "lkc.h"
#include "lxdialog/dialog.h"
-static const char mconf_readme[] = N_(
+static const char mconf_readme[] =
"Overview\n"
"--------\n"
"This interface lets you select features and parameters for the build.\n"
@@ -171,37 +170,37 @@
" 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_(
+"\n",
+menu_instructions[] =
"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[] = N_(
+ "Legend: [*] built-in [ ] excluded <M> module < > module capable",
+radiolist_instructions[] =
"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[] = N_(
+ "Press <?> for additional information about this option.",
+inputbox_instructions_int[] =
"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[] = N_(
+ "Use the <TAB> key to move from the input field to the buttons below it.",
+inputbox_instructions_hex[] =
"Please enter a hexadecimal value. "
- "Use the <TAB> key to move from the input field to the buttons below it."),
-inputbox_instructions_string[] = N_(
+ "Use the <TAB> key to move from the input field to the buttons below it.",
+inputbox_instructions_string[] =
"Please enter a string value. "
- "Use the <TAB> key to move from the input field to the buttons below it."),
-setmod_text[] = N_(
+ "Use the <TAB> key to move from the input field to the buttons below it.",
+setmod_text[] =
"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[] = N_(
+ "As a result, this feature will be built as a module.",
+load_config_text[] =
"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[] = N_(
+ "last retrieved. Leave blank to abort.",
+load_config_help[] =
"\n"
"For various reasons, one may wish to keep several different\n"
"configurations available on a single machine.\n"
@@ -211,11 +210,11 @@
"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[] = N_(
+ "configuration files. You should therefore leave this blank to abort.\n",
+save_config_text[] =
"Enter a filename to which this configuration should be saved "
- "as an alternate. Leave blank to abort."),
-save_config_help[] = N_(
+ "as an alternate. Leave blank to abort.",
+save_config_help[] =
"\n"
"For various reasons, one may wish to keep different configurations\n"
"available on a single machine.\n"
@@ -225,8 +224,8 @@
"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[] = N_(
+ "leave this blank.\n",
+search_help[] =
"\n"
"Search for symbols and display their relations.\n"
"Regular expressions are allowed.\n"
@@ -271,7 +270,7 @@
"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 +399,19 @@
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 +442,7 @@
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);
@@ -491,7 +490,7 @@
switch (prop->type) {
case P_MENU:
child_count++;
- prompt = _(prompt);
+ prompt = prompt;
if (single_menu_mode) {
item_make("%s%*c%s",
menu->data ? "-->" : "++>",
@@ -508,7 +507,7 @@
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);
}
@@ -516,7 +515,7 @@
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);
}
@@ -560,10 +559,10 @@
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;
@@ -575,7 +574,7 @@
}
} 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;
@@ -618,17 +617,17 @@
tmp = indent - tmp + 4;
if (tmp < 0)
tmp = 0;
- item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)),
+ item_add_str("%*c%s%s", tmp, ' ', menu_get_prompt(menu),
(sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : _(" (NEW)"));
+ "" : " (NEW)");
item_set_tag('s');
item_set_data(menu);
goto conf_childs;
}
}
- item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)),
+ item_add_str("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
(sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : _(" (NEW)"));
+ "" : " (NEW)");
if (menu->prompt->type == P_MENU) {
item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->");
return;
@@ -665,8 +664,8 @@
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;
@@ -708,7 +707,7 @@
show_help(submenu);
else {
reset_subtitle();
- show_helptext(_("README"), _(mconf_readme));
+ show_helptext("README", mconf_readme);
}
break;
case 3:
@@ -793,13 +792,13 @@
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;
@@ -814,9 +813,9 @@
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);
@@ -826,8 +825,8 @@
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);
@@ -868,26 +867,26 @@
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);
@@ -915,10 +914,10 @@
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;
@@ -941,10 +940,10 @@
set_config_filename(dialog_input_result);
return;
}
- show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 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;
@@ -961,8 +960,8 @@
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;
@@ -972,26 +971,26 @@
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;
}
/* 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;
}
@@ -1009,10 +1008,6 @@
char *mode;
int res;
- setlocale(LC_ALL, "");
- bindtextdomain(PACKAGE, LOCALEDIR);
- textdomain(PACKAGE);
-
signal(SIGINT, sig_handler);
if (ac > 1 && strcmp(av[1], "-s") == 0) {
@@ -1031,8 +1026,8 @@
}
if (init_dialog(NULL)) {
- 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"));
+ fprintf(stderr, "Your display is too small to run Menuconfig!\n");
+ fprintf(stderr, "It must be at least 19 lines by 80 columns.\n");
return 1;
}
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 5c5c137..379a119 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -214,9 +214,6 @@
zconf_error("trying to redefine defconfig symbol");
sym_defconfig_list->flags |= SYMBOL_AUTO;
break;
- case T_OPT_ENV:
- prop_add_env(arg);
- break;
case T_OPT_ALLNOCONFIG_Y:
current_entry->sym->flags |= SYMBOL_ALLNOCONFIG_Y;
break;
@@ -711,7 +708,7 @@
struct menu *submenu[8], *menu, *location = NULL;
struct jump_key *jump = NULL;
- str_printf(r, _("Prompt: %s\n"), _(prop->text));
+ 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);
@@ -744,16 +741,16 @@
}
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");
@@ -817,23 +814,23 @@
prop = get_symbol_prop(sym);
if (prop) {
- str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
+ 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: "));
+ str_append(r, " Depends on: ");
expr_gstr_print(prop->visible.expr, r);
str_append(r, "\n");
}
}
- get_symbol_props_str(r, sym, P_SELECT, _(" Selects: "));
+ get_symbol_props_str(r, sym, P_SELECT, " Selects: ");
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: "));
+ 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");
@@ -852,7 +849,7 @@
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;
}
@@ -867,7 +864,7 @@
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/kconfig/nconf-cfg.sh b/scripts/kconfig/nconf-cfg.sh
new file mode 100644
index 0000000..42f5ac7
--- /dev/null
+++ b/scripts/kconfig/nconf-cfg.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+PKG="ncursesw menuw panelw"
+PKG2="ncurses menu panel"
+
+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
+
+# Unfortunately, some distributions (e.g. 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 -lmenuw -lpanelw\"
+ exit 0
+fi
+
+if [ -f /usr/include/ncurses/ncurses.h ]; then
+ echo cflags=\"-D_GNU_SOURCE -I/usr/include/ncurses\"
+ echo libs=\"-lncurses -lmenu -lpanel\"
+ exit 0
+fi
+
+if [ -f /usr/include/ncurses.h ]; then
+ echo cflags=\"-D_GNU_SOURCE\"
+ echo libs=\"-lncurses -lmenu -lpanel\"
+ 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 "*"
+exit 1
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index 0031147..97b7844 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -15,7 +15,7 @@
#include "nconf.h"
#include <ctype.h>
-static const char nconf_global_help[] = N_(
+static const char nconf_global_help[] =
"Help windows\n"
"------------\n"
"o Global help: Unless in a data entry window, pressing <F1> will give \n"
@@ -130,8 +130,8 @@
"\n"
"Note that this mode can eventually be a little more CPU expensive than\n"
"the default mode, especially with a larger number of unfolded submenus.\n"
-"\n"),
-menu_no_f_instructions[] = N_(
+"\n",
+menu_no_f_instructions[] =
"Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
"Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
"\n"
@@ -147,8 +147,8 @@
"You do not have function keys support.\n"
"Press <1> instead of <F1>, <2> instead of <F2>, etc.\n"
"For verbose global help use key <1>.\n"
-"For help related to the current menu entry press <?> or <h>.\n"),
-menu_instructions[] = N_(
+"For help related to the current menu entry press <?> or <h>.\n",
+menu_instructions[] =
"Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
"Submenus are designated by a trailing \"--->\", empty ones by \"----\".\n"
"\n"
@@ -163,30 +163,30 @@
"\n"
"Pressing <1> may be used instead of <F1>, <2> instead of <F2>, etc.\n"
"For verbose global help press <F1>.\n"
-"For help related to the current menu entry press <?> or <h>.\n"),
-radiolist_instructions[] = N_(
+"For help related to the current menu entry press <?> or <h>.\n",
+radiolist_instructions[] =
"Press <Up>, <Down>, <Home> or <End> to navigate a radiolist, select\n"
"with <Space>.\n"
"For help related to the current entry press <?> or <h>.\n"
-"For global help press <F1>.\n"),
-inputbox_instructions_int[] = N_(
+"For global help press <F1>.\n",
+inputbox_instructions_int[] =
"Please enter a decimal value.\n"
"Fractions will not be accepted.\n"
-"Press <Enter> to apply, <Esc> to cancel."),
-inputbox_instructions_hex[] = N_(
+"Press <Enter> to apply, <Esc> to cancel.",
+inputbox_instructions_hex[] =
"Please enter a hexadecimal value.\n"
-"Press <Enter> to apply, <Esc> to cancel."),
-inputbox_instructions_string[] = N_(
+"Press <Enter> to apply, <Esc> to cancel.",
+inputbox_instructions_string[] =
"Please enter a string value.\n"
-"Press <Enter> to apply, <Esc> to cancel."),
-setmod_text[] = N_(
+"Press <Enter> to apply, <Esc> to cancel.",
+setmod_text[] =
"This feature depends on another feature which has been configured as a\n"
-"module. As a result, the current feature will be built as a module too."),
-load_config_text[] = N_(
+"module. As a result, the current feature will be built as a module too.",
+load_config_text[] =
"Enter the name of the configuration file you wish to load.\n"
"Accept the name shown to restore the configuration you last\n"
-"retrieved. Leave empty to abort."),
-load_config_help[] = N_(
+"retrieved. Leave empty to abort.",
+load_config_help[] =
"For various reasons, one may wish to keep several different\n"
"configurations available on a single machine.\n"
"\n"
@@ -194,11 +194,11 @@
"default one, entering its name here will allow you to load and modify\n"
"that configuration.\n"
"\n"
-"Leave empty to abort.\n"),
-save_config_text[] = N_(
+"Leave empty to abort.\n",
+save_config_text[] =
"Enter a filename to which this configuration should be saved\n"
-"as an alternate. Leave empty to abort."),
-save_config_help[] = N_(
+"as an alternate. Leave empty to abort.",
+save_config_help[] =
"For various reasons, one may wish to keep several different\n"
"configurations available on a single machine.\n"
"\n"
@@ -206,8 +206,8 @@
"and use the current configuration as an alternate to whatever\n"
"configuration options you have selected at that time.\n"
"\n"
-"Leave empty to abort.\n"),
-search_help[] = N_(
+"Leave empty to abort.\n",
+search_help[] =
"Search for symbols (configuration variable names CONFIG_*) and display\n"
"their relations. Regular expressions are supported.\n"
"Example: Search for \"^FOO\".\n"
@@ -244,7 +244,7 @@
"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";
struct mitem {
char str[256];
@@ -388,7 +388,7 @@
static void handle_f1(int *key, struct menu *current_item)
{
show_scroll_win(main_window,
- _("Global help"), _(nconf_global_help));
+ "Global help", nconf_global_help);
return;
}
@@ -403,8 +403,8 @@
static void handle_f3(int *key, struct menu *current_item)
{
show_scroll_win(main_window,
- _("Short help"),
- _(current_instructions));
+ "Short help",
+ current_instructions);
return;
}
@@ -412,7 +412,7 @@
static void handle_f4(int *key, struct menu *current_item)
{
int res = btn_dialog(main_window,
- _("Show all symbols?"),
+ "Show all symbols?",
2,
" <Show All> ",
"<Don't show all>");
@@ -653,8 +653,8 @@
return 0;
}
res = btn_dialog(main_window,
- _("Do you wish to save your new configuration?\n"
- "<ESC> to cancel and resume nconfig."),
+ "Do you wish to save your new configuration?\n"
+ "<ESC> to cancel and resume nconfig.",
2,
" <save> ",
"<don't save>");
@@ -670,15 +670,15 @@
if (res)
btn_dialog(
main_window,
- _("Error during writing of configuration.\n"
- "Your configuration changes were NOT saved."),
+ "Error during writing of configuration.\n"
+ "Your configuration changes were NOT saved.",
1,
"<OK>");
break;
default:
btn_dialog(
main_window,
- _("Your configuration changes were NOT saved."),
+ "Your configuration changes were NOT saved.",
1,
"<OK>");
break;
@@ -697,12 +697,12 @@
int dres;
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:
dres = dialog_inputbox(main_window,
- _("Search Configuration Parameter"),
+ "Search Configuration Parameter",
str_get(&title),
"", &dialog_input_result, &dialog_input_result_len);
switch (dres) {
@@ -710,7 +710,7 @@
break;
case 1:
show_scroll_win(main_window,
- _("Search Configuration"), search_help);
+ "Search Configuration", search_help);
goto again;
default:
str_free(&title);
@@ -726,7 +726,7 @@
res = get_relations_str(sym_arr, NULL);
free(sym_arr);
show_scroll_win(main_window,
- _("Search Results"), str_get(&res));
+ "Search Results", str_get(&res));
str_free(&res);
str_free(&title);
}
@@ -754,7 +754,7 @@
switch (ptype) {
case P_MENU:
child_count++;
- prompt = _(prompt);
+ prompt = prompt;
if (single_menu_mode) {
item_make(menu, 'm',
"%s%*c%s",
@@ -775,7 +775,7 @@
item_make(menu, ':',
" %*c*** %s ***",
indent + 1, ' ',
- _(prompt));
+ prompt);
}
break;
default:
@@ -783,7 +783,7 @@
child_count++;
item_make(menu, ':', "---%*c%s",
indent + 1, ' ',
- _(prompt));
+ prompt);
}
}
} else
@@ -829,11 +829,11 @@
}
item_add_str("%*c%s", indent + 1,
- ' ', _(menu_get_prompt(menu)));
+ ' ', menu_get_prompt(menu));
if (val == yes) {
if (def_menu) {
item_add_str(" (%s)",
- _(menu_get_prompt(def_menu)));
+ menu_get_prompt(def_menu));
item_add_str(" --->");
if (def_menu->list) {
indent += 2;
@@ -847,7 +847,7 @@
if (menu == current_menu) {
item_make(menu, ':',
"---%*c%s", indent + 1,
- ' ', _(menu_get_prompt(menu)));
+ ' ', menu_get_prompt(menu));
goto conf_childs;
}
child_count++;
@@ -894,17 +894,17 @@
if (tmp < 0)
tmp = 0;
item_add_str("%*c%s%s", tmp, ' ',
- _(menu_get_prompt(menu)),
+ menu_get_prompt(menu),
(sym_has_value(sym) ||
!sym_is_changable(sym)) ? "" :
- _(" (NEW)"));
+ " (NEW)");
goto conf_childs;
}
}
item_add_str("%*c%s%s", indent + 1, ' ',
- _(menu_get_prompt(menu)),
+ menu_get_prompt(menu),
(sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : _(" (NEW)"));
+ "" : " (NEW)");
if (menu->prompt && menu->prompt->type == P_MENU) {
item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->");
return;
@@ -1086,8 +1086,8 @@
if (!child_count)
break;
- show_menu(prompt ? _(prompt) : _("Main Menu"),
- _(menu_instructions),
+ show_menu(prompt ? prompt : "Main Menu",
+ menu_instructions,
current_index, &last_top_row);
keypad((menu_win(curses_menu)), TRUE);
while (!global_exit) {
@@ -1227,13 +1227,13 @@
help = str_new();
menu_get_ext_help(menu, &help);
- show_scroll_win(main_window, _(menu_get_prompt(menu)), str_get(&help));
+ show_scroll_win(main_window, 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 = NULL;
struct symbol *active;
int selected_index = 0;
@@ -1256,13 +1256,13 @@
if (child->sym == sym_get_choice_value(menu->sym))
item_make(child, ':', "<X> %s",
- _(menu_get_prompt(child)));
+ menu_get_prompt(child));
else if (child->sym)
item_make(child, ':', " %s",
- _(menu_get_prompt(child)));
+ menu_get_prompt(child));
else
item_make(child, ':', "*** %s ***",
- _(menu_get_prompt(child)));
+ menu_get_prompt(child));
if (child->sym == active){
last_top_row = top_row(curses_menu);
@@ -1270,8 +1270,8 @@
}
i++;
}
- show_menu(prompt ? _(prompt) : _("Choice Menu"),
- _(radiolist_instructions),
+ show_menu(prompt ? prompt : "Choice Menu",
+ radiolist_instructions,
selected_index,
&last_top_row);
while (!global_exit) {
@@ -1358,19 +1358,19 @@
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 nconf error!");
+ heading = "Internal nconf error!";
}
res = dialog_inputbox(main_window,
- prompt ? _(prompt) : _("Main Menu"),
+ prompt ? prompt : "Main Menu",
heading,
sym_get_string_value(menu->sym),
&dialog_input_result,
@@ -1381,7 +1381,7 @@
dialog_input_result))
return;
btn_dialog(main_window,
- _("You have made an invalid entry."), 0);
+ "You have made an invalid entry.", 0);
break;
case 1:
show_help(menu);
@@ -1410,11 +1410,11 @@
sym_set_change_count(1);
return;
}
- btn_dialog(main_window, _("File does not exist!"), 0);
+ btn_dialog(main_window, "File does not exist!", 0);
break;
case 1:
show_scroll_win(main_window,
- _("Load Alternate Configuration"),
+ "Load Alternate Configuration",
load_config_help);
break;
case KEY_EXIT:
@@ -1441,13 +1441,13 @@
set_config_filename(dialog_input_result);
return;
}
- btn_dialog(main_window, _("Can't create file! "
- "Probably a nonexistent directory."),
+ btn_dialog(main_window, "Can't create file! "
+ "Probably a nonexistent directory.",
1, "<OK>");
break;
case 1:
show_scroll_win(main_window,
- _("Save Alternate Configuration"),
+ "Save Alternate Configuration",
save_config_help);
break;
case KEY_EXIT:
@@ -1480,10 +1480,6 @@
int lines, columns;
char *mode;
- setlocale(LC_ALL, "");
- bindtextdomain(PACKAGE, LOCALEDIR);
- textdomain(PACKAGE);
-
if (ac > 1 && strcmp(av[1], "-s") == 0) {
/* Silence conf_read() until the real callback is set up */
conf_set_message_callback(NULL);
@@ -1541,8 +1537,8 @@
/* check for KEY_FUNC(1) */
if (has_key(KEY_F(1)) == FALSE) {
show_scroll_win(main_window,
- _("Instructions"),
- _(menu_no_f_instructions));
+ "Instructions",
+ menu_no_f_instructions);
}
conf_set_message_callback(conf_message_callback);
diff --git a/scripts/kconfig/nconf.h b/scripts/kconfig/nconf.h
index 9f6f21d..2b9e19f 100644
--- a/scripts/kconfig/nconf.h
+++ b/scripts/kconfig/nconf.h
@@ -14,7 +14,6 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-#include <locale.h>
#include <ncurses.h>
#include <menu.h>
#include <panel.h>
diff --git a/scripts/kconfig/preprocess.c b/scripts/kconfig/preprocess.c
new file mode 100644
index 0000000..5ca2df7
--- /dev/null
+++ b/scripts/kconfig/preprocess.c
@@ -0,0 +1,572 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2018 Masahiro Yamada <yamada.masahiro@socionext.com>
+
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "list.h"
+
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
+static char *expand_string_with_args(const char *in, int argc, char *argv[]);
+
+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);
+}
+
+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/kconfig/qconf-cfg.sh b/scripts/kconfig/qconf-cfg.sh
new file mode 100755
index 0000000..0862e15
--- /dev/null
+++ b/scripts/kconfig/qconf-cfg.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+PKG="Qt5Core Qt5Gui Qt5Widgets"
+PKG2="QtCore QtGui"
+
+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/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index ae6c725..ad9c22d 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -34,10 +34,6 @@
#include "qconf.moc"
#include "images.c"
-#ifdef _
-# undef _
-# define _ qgettext
-#endif
static QApplication *configApp;
static ConfigSettings *configSettings;
@@ -46,12 +42,7 @@
static inline QString qgettext(const char* str)
{
- return QString::fromLocal8Bit(gettext(str));
-}
-
-static inline QString qgettext(const QString& str)
-{
- return QString::fromLocal8Bit(gettext(str.toLatin1()));
+ return QString::fromLocal8Bit(str);
}
ConfigSettings::ConfigSettings()
@@ -127,7 +118,7 @@
sym = menu->sym;
prop = menu->prompt;
- prompt = _(menu_get_prompt(menu));
+ prompt = qgettext(menu_get_prompt(menu));
if (prop) switch (prop->type) {
case P_MENU:
@@ -216,7 +207,7 @@
break;
}
if (!sym_has_value(sym) && visible)
- prompt += _(" (NEW)");
+ prompt += " (NEW)";
set_prompt:
setText(promptColIdx, prompt);
}
@@ -327,7 +318,7 @@
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)));
@@ -883,7 +874,7 @@
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)));
@@ -891,7 +882,7 @@
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)));
@@ -899,7 +890,7 @@
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)));
@@ -1086,7 +1077,7 @@
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 += " (";
@@ -1117,7 +1108,7 @@
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) {
@@ -1152,7 +1143,7 @@
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:
@@ -1234,7 +1225,7 @@
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)));
@@ -1261,11 +1252,11 @@
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);
@@ -1387,44 +1378,44 @@
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();
- 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)));
@@ -1435,21 +1426,21 @@
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
@@ -1463,7 +1454,7 @@
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);
@@ -1471,11 +1462,11 @@
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);
@@ -1486,7 +1477,7 @@
// create help menu
menu->addSeparator();
- QMenu* helpMenu = menu->addMenu(_("&Help"));
+ QMenu* helpMenu = menu->addMenu("&Help");
helpMenu->addAction(showIntroAction);
helpMenu->addAction(showAboutAction);
@@ -1534,14 +1525,14 @@
if (s.isNull())
return;
if (conf_read(QFile::encodeName(s)))
- QMessageBox::information(this, "qconf", _("Unable to load configuration!"));
+ QMessageBox::information(this, "qconf", "Unable to load configuration!");
ConfigView::updateListAll();
}
bool ConfigMainWindow::saveConfig(void)
{
if (conf_write(NULL)) {
- QMessageBox::information(this, "qconf", _("Unable to save configuration!"));
+ QMessageBox::information(this, "qconf", "Unable to save configuration!");
return false;
}
return true;
@@ -1723,11 +1714,11 @@
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())
@@ -1746,7 +1737,7 @@
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"
@@ -1756,16 +1747,16 @@
"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);
}
@@ -1826,7 +1817,7 @@
static void usage(void)
{
- printf(_("%s [-s] <config>\n").toLatin1().constData(), progname);
+ printf("%s [-s] <config>\n", progname);
exit(0);
}
@@ -1835,9 +1826,6 @@
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/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl
index a2e83ab..4686531 100755
--- a/scripts/kconfig/streamline_config.pl
+++ b/scripts/kconfig/streamline_config.pl
@@ -165,10 +165,10 @@
my $last_source = "";
# Check for any environment variables used
- while ($source =~ /\$(\w+)/ && $last_source ne $source) {
+ while ($source =~ /\$\((\w+)\)/ && $last_source ne $source) {
my $env = $1;
$last_source = $source;
- $source =~ s/\$$env/$ENV{$env}/;
+ $source =~ s/\$\($env\)/$ENV{$env}/;
}
open(my $kinfile, '<', $source) || die "Can't open $kconfig";
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index f0b2e3b..7c9a88e 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -33,33 +33,6 @@
struct symbol *modules_sym;
tristate modules_val;
-struct expr *sym_env_list;
-
-static void sym_add_default(struct symbol *sym, const char *def)
-{
- struct property *prop = prop_alloc(P_DEFAULT, sym);
-
- prop->expr = expr_alloc_symbol(sym_lookup(def, SYMBOL_CONST));
-}
-
-void sym_init(void)
-{
- struct symbol *sym;
- struct utsname uts;
- static bool inited = false;
-
- if (inited)
- return;
- inited = true;
-
- uname(&uts);
-
- sym = sym_lookup("UNAME_RELEASE", 0);
- sym->type = S_STRING;
- sym->flags |= SYMBOL_AUTO;
- sym_add_default(sym, uts.release);
-}
-
enum symbol_type sym_get_type(struct symbol *sym)
{
enum symbol_type type = sym->type;
@@ -906,59 +879,6 @@
return symbol;
}
-/*
- * Expand symbol's names embedded in the string given in argument. Symbols'
- * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to
- * the empty string.
- */
-char *sym_expand_string_value(const char *in)
-{
- const char *src;
- char *res;
- size_t reslen;
-
- /*
- * Note: 'in' might come from a token that's about to be
- * freed, so make sure to always allocate a new string
- */
- 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 = xrealloc(res, reslen);
- }
-
- strcat(res, symval);
- in = src;
- }
- strcat(res, in);
-
- return res;
-}
-
const char *sym_escape_string_value(const char *in)
{
const char *p;
@@ -1401,32 +1321,3 @@
}
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/kconfig/tests/no_write_if_dep_unmet/expected_config b/scripts/kconfig/tests/no_write_if_dep_unmet/expected_config
index 0d15e41..4732288 100644
--- a/scripts/kconfig/tests/no_write_if_dep_unmet/expected_config
+++ b/scripts/kconfig/tests/no_write_if_dep_unmet/expected_config
@@ -1,5 +1,5 @@
#
# Automatically generated file; DO NOT EDIT.
-# Linux Kernel Configuration
+# Main menu
#
# CONFIG_A is not set
diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c
index c6f6e21..a365594 100644
--- a/scripts/kconfig/util.c
+++ b/scripts/kconfig/util.c
@@ -14,18 +14,16 @@
struct file *file_lookup(const char *name)
{
struct file *file;
- char *file_name = sym_expand_string_value(name);
for (file = file_list; file; file = file->next) {
if (!strcmp(name, file->name)) {
- free(file_name);
return file;
}
}
file = xmalloc(sizeof(*file));
memset(file, 0, sizeof(*file));
- file->name = file_name;
+ file->name = xstrdup(name);
file->next = file_list;
file_list = file;
return file;
@@ -34,8 +32,6 @@
/* 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;
@@ -54,21 +50,7 @@
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 \"$(%s)\" \"%s\"\n", env_sym->name, value);
- fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name());
- fprintf(out, "endif\n");
- }
+ env_write_dep(out, conf_get_autoconfig_name());
fprintf(out, "\n$(deps_config): ;\n");
fclose(out);
@@ -165,3 +147,14 @@
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/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 045093d..25bd2b8 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -1,13 +1,13 @@
%option nostdinit noyywrap never-interactive full ecs
%option 8bit nodefault yylineno
-%option noinput
-%x COMMAND HELP STRING PARAM
+%x COMMAND HELP STRING PARAM ASSIGN_VAL
%{
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
+#include <assert.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
@@ -35,6 +35,8 @@
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);
@@ -101,17 +103,28 @@
<COMMAND>{
{n}+ {
const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
- BEGIN(PARAM);
current_pos.file = current_file;
current_pos.lineno = yylineno;
if (id && id->flags & TF_COMMAND) {
+ BEGIN(PARAM);
yylval.id = id;
return id->token;
}
alloc_string(yytext, yyleng);
yylval.string = text;
- return T_WORD;
+ return T_VARIABLE;
}
+ ({n}|$)+ {
+ /* this token includes at least one '$' */
+ yylval.string = expand_token(yytext, yyleng);
+ if (strlen(yylval.string))
+ return T_VARIABLE;
+ free(yylval.string);
+ }
+ "=" { BEGIN(ASSIGN_VAL); yylval.flavor = VAR_RECURSIVE; return T_ASSIGN; }
+ ":=" { BEGIN(ASSIGN_VAL); yylval.flavor = VAR_SIMPLE; return T_ASSIGN; }
+ "+=" { BEGIN(ASSIGN_VAL); yylval.flavor = VAR_APPEND; return T_ASSIGN; }
+ [[:blank:]]+
. warn_ignored_character(*yytext);
\n {
BEGIN(INITIAL);
@@ -119,6 +132,16 @@
}
}
+<ASSIGN_VAL>{
+ [^[:blank:]\n]+.* {
+ alloc_string(yytext, yyleng);
+ yylval.string = text;
+ return T_ASSIGN_VAL;
+ }
+ \n { BEGIN(INITIAL); return T_EOL; }
+ .
+}
+
<PARAM>{
"&&" return T_AND;
"||" return T_OR;
@@ -147,6 +170,13 @@
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);
+ }
#.* /* comment */
\\\n ;
[[:blank:]]+
@@ -157,12 +187,13 @@
}
<STRING>{
- [^'"\\\n]+/\n {
+ "$".* append_expanded_string(yytext);
+ [^$'"\\\n]+/\n {
append_string(yytext, yyleng);
yylval.string = text;
return T_WORD_QUOTE;
}
- [^'"\\\n]+ {
+ [^$'"\\\n]+ {
append_string(yytext, yyleng);
}
\\.?/\n {
@@ -249,6 +280,58 @@
}
%%
+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();
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index ad6305b..4b68272 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -31,7 +31,7 @@
static struct menu *current_menu, *current_entry;
%}
-%expect 32
+%expect 31
%union
{
@@ -41,6 +41,7 @@
struct expr *expr;
struct menu *menu;
const struct kconf_id *id;
+ enum variable_flavor flavor;
}
%token <id>T_MAINMENU
@@ -77,6 +78,9 @@
%token T_CLOSE_PAREN
%token T_OPEN_PAREN
%token T_EOL
+%token <string> T_VARIABLE
+%token <flavor> T_ASSIGN
+%token <string> T_ASSIGN_VAL
%left T_OR
%left T_AND
@@ -92,7 +96,7 @@
%type <id> end
%type <id> option_name
%type <menu> if_entry menu_entry choice_entry
-%type <string> symbol_option_arg word_opt
+%type <string> symbol_option_arg word_opt assign_val
%destructor {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -109,7 +113,7 @@
%%
input: nl start | start;
-start: mainmenu_stmt stmt_list | no_mainmenu_stmt stmt_list;
+start: mainmenu_stmt stmt_list | stmt_list;
/* mainmenu entry */
@@ -118,19 +122,6 @@
menu_add_prompt(P_MENU, $2, NULL);
};
-/* Default main menu, if there's no mainmenu entry */
-
-no_mainmenu_stmt: /* empty */
-{
- /*
- * Hack: Keep the main menu title on the heap so we can safely free it
- * later regardless of whether it comes from the 'prompt' in
- * mainmenu_stmt or here
- */
- menu_add_prompt(P_MENU, xstrdup("Linux Kernel Configuration"), NULL);
-};
-
-
stmt_list:
/* empty */
| stmt_list common_stmt
@@ -156,6 +147,7 @@
| config_stmt
| menuconfig_stmt
| source_stmt
+ | assignment_stmt
;
option_error:
@@ -345,7 +337,7 @@
/* if entry */
-if_entry: T_IF expr nl
+if_entry: T_IF expr T_EOL
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
menu_add_entry(NULL);
@@ -524,31 +516,42 @@
word_opt: /* empty */ { $$ = NULL; }
| T_WORD
+/* assignment statement */
+
+assignment_stmt: T_VARIABLE T_ASSIGN assign_val T_EOL { variable_add($1, $3, $2); free($1); free($3); }
+
+assign_val:
+ /* empty */ { $$ = xstrdup(""); };
+ | T_ASSIGN_VAL
+;
+
%%
void conf_parse(const char *name)
{
- const char *tmp;
struct symbol *sym;
int i;
zconf_initscan(name);
- sym_init();
_menu_init();
if (getenv("ZCONF_DEBUG"))
yydebug = 1;
yyparse();
+
+ /* Variables are expanded in the parse phase. We can free them here. */
+ variable_all_del();
+
if (yynerrs)
exit(1);
if (!modules_sym)
modules_sym = sym_find( "n" );
- tmp = rootmenu.prompt->text;
- rootmenu.prompt->text = _(rootmenu.prompt->text);
- rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
- free((char*)tmp);
+ if (!menu_has_prompt(&rootmenu)) {
+ current_entry = &rootmenu;
+ menu_add_prompt(P_MENU, "Main menu", NULL);
+ }
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
@@ -714,6 +717,10 @@
print_quoted_string(out, prop->text);
fputc('\n', out);
break;
+ case P_SYMBOL:
+ fputs( " symbol ", out);
+ fprintf(out, "%s\n", prop->sym->name);
+ break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
break;
@@ -780,3 +787,4 @@
#include "expr.c"
#include "symbol.c"
#include "menu.c"
+#include "preprocess.c"