Kconfig!
Works on Kontron, qemu, and serengeti. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> tested on abuild only. Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4534 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Patrick Georgi
committed by
Ronald G. Minnich
Ronald G. Minnich
parent
38cd29ebd7
commit
0588d19abe
931
util/kconfig/mconf.c
Normal file
931
util/kconfig/mconf.c
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@@ -0,0 +1,931 @@
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/*
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* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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* Released under the terms of the GNU GPL v2.0.
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*
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* Introduced single menu mode (show all sub-menus in one large tree).
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* 2002-11-06 Petr Baudis <pasky@ucw.cz>
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*
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* i18n, 2005, Arnaldo Carvalho de Melo <acme@conectiva.com.br>
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*/
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <limits.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <locale.h>
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#define LKC_DIRECT_LINK
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#include "lkc.h"
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#include "lxdialog/dialog.h"
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static const char mconf_readme[] = N_(
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"Overview\n"
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"--------\n"
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"Some features may be built directly into coreboot.\n"
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"Some may be made into loadable runtime modules. Some features\n"
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"may be completely removed altogether. There are also certain\n"
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"parameters which are not really features, but must be\n"
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"entered in as decimal or hexadecimal numbers or possibly text.\n"
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"\n"
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"Menu items beginning with following braces represent features that\n"
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" [ ] can be built in or removed\n"
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" < > can be built in, modularized or removed\n"
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" { } can be built in or modularized (selected by other feature)\n"
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" - - are selected by other feature,\n"
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"while *, M or whitespace inside braces means to build in, build as\n"
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"a module or to exclude the feature respectively.\n"
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"\n"
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"To change any of these features, highlight it with the cursor\n"
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"keys and press <Y> to build it in, <M> to make it a module or\n"
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"<N> to removed it. You may also press the <Space Bar> to cycle\n"
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"through the available options (ie. Y->N->M->Y).\n"
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"\n"
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"Some additional keyboard hints:\n"
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"\n"
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"Menus\n"
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"----------\n"
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"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n"
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" you wish to change or submenu wish to select and press <Enter>.\n"
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" Submenus are designated by \"--->\".\n"
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"\n"
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" Shortcut: Press the option's highlighted letter (hotkey).\n"
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" Pressing a hotkey more than once will sequence\n"
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" through all visible items which use that hotkey.\n"
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"\n"
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" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n"
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" unseen options into view.\n"
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"\n"
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"o To exit a menu use the cursor keys to highlight the <Exit> button\n"
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" and press <ENTER>.\n"
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"\n"
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" Shortcut: Press <ESC><ESC> or <E> or <X> if there is no hotkey\n"
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" using those letters. You may press a single <ESC>, but\n"
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" there is a delayed response which you may find annoying.\n"
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"\n"
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" Also, the <TAB> and cursor keys will cycle between <Select>,\n"
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" <Exit> and <Help>\n"
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"\n"
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"o To get help with an item, use the cursor keys to highlight <Help>\n"
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" and Press <ENTER>.\n"
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"\n"
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" Shortcut: Press <H> or <?>.\n"
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"\n"
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"\n"
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"Radiolists (Choice lists)\n"
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"-----------\n"
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"o Use the cursor keys to select the option you wish to set and press\n"
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" <S> or the <SPACE BAR>.\n"
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"\n"
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" Shortcut: Press the first letter of the option you wish to set then\n"
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" press <S> or <SPACE BAR>.\n"
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"\n"
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"o To see available help for the item, use the cursor keys to highlight\n"
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" <Help> and Press <ENTER>.\n"
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"\n"
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" Shortcut: Press <H> or <?>.\n"
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"\n"
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" Also, the <TAB> and cursor keys will cycle between <Select> and\n"
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" <Help>\n"
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"\n"
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"\n"
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"Data Entry\n"
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"-----------\n"
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"o Enter the requested information and press <ENTER>\n"
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" If you are entering hexadecimal values, it is not necessary to\n"
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" add the '0x' prefix to the entry.\n"
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"\n"
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"o For help, use the <TAB> or cursor keys to highlight the help option\n"
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" and press <ENTER>. You can try <TAB><H> as well.\n"
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"\n"
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"\n"
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"Text Box (Help Window)\n"
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"--------\n"
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"o Use the cursor keys to scroll up/down/left/right. The VI editor\n"
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" keys h,j,k,l function here as do <SPACE BAR> and <B> for those\n"
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" who are familiar with less and lynx.\n"
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"\n"
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"o Press <E>, <X>, <Enter> or <Esc><Esc> to exit.\n"
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"\n"
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"\n"
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"Alternate Configuration Files\n"
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"-----------------------------\n"
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"Menuconfig supports the use of alternate configuration files for\n"
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"those who, for various reasons, find it necessary to switch\n"
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"between different configurations.\n"
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"\n"
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"At the end of the main menu you will find two options. One is\n"
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"for saving the current configuration to a file of your choosing.\n"
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"The other option is for loading a previously saved alternate\n"
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"configuration.\n"
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"\n"
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"Even if you don't use alternate configuration files, but you\n"
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"find during a Menuconfig session that you have completely messed\n"
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"up your settings, you may use the \"Load Alternate...\" option to\n"
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"restore your previously saved settings from \".config\" without\n"
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"restarting Menuconfig.\n"
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"\n"
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"Other information\n"
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"-----------------\n"
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"If you use Menuconfig in an XTERM window make sure you have your\n"
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"$TERM variable set to point to a xterm definition which supports color.\n"
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"Otherwise, Menuconfig will look rather bad. Menuconfig will not\n"
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"display correctly in a RXVT window because rxvt displays only one\n"
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"intensity of color, bright.\n"
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"\n"
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"Menuconfig will display larger menus on screens or xterms which are\n"
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"set to display more than the standard 25 row by 80 column geometry.\n"
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"In order for this to work, the \"stty size\" command must be able to\n"
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"display the screen's current row and column geometry. I STRONGLY\n"
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"RECOMMEND that you make sure you do NOT have the shell variables\n"
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"LINES and COLUMNS exported into your environment. Some distributions\n"
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"export those variables via /etc/profile. Some ncurses programs can\n"
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"become confused when those variables (LINES & COLUMNS) don't reflect\n"
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"the true screen size.\n"
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"\n"
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"Optional personality available\n"
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"------------------------------\n"
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"If you prefer to have all of the options listed in a single\n"
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"menu, rather than the default multimenu hierarchy, run the menuconfig\n"
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"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
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"\n"
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"make MENUCONFIG_MODE=single_menu menuconfig\n"
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"\n"
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"<Enter> will then unroll the appropriate category, or enfold it if it\n"
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"is already unrolled.\n"
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"\n"
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"Note that this mode can eventually be a little more CPU expensive\n"
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"(especially with a larger number of unrolled categories) than the\n"
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"default mode.\n"
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"\n"
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"Different color themes available\n"
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"--------------------------------\n"
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"It is possible to select different color themes using the variable\n"
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"MENUCONFIG_COLOR. To select a theme use:\n"
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"\n"
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"make MENUCONFIG_COLOR=<theme> menuconfig\n"
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"\n"
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"Available themes are\n"
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" mono => selects colors suitable for monochrome displays\n"
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" blackbg => selects a color scheme with black background\n"
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" classic => theme with blue background. The classic look\n"
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" bluetitle => a LCD friendly version of classic. (default)\n"
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"\n"),
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menu_instructions[] = N_(
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"Arrow keys navigate the menu. "
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"<Enter> selects submenus --->. "
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"Highlighted letters are hotkeys. "
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"Pressing <Y> includes, <N> excludes, <M> modularizes features. "
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"Press <Esc><Esc> to exit, <?> for Help, </> for Search. "
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"Legend: [*] built-in [ ] excluded <M> module < > module capable"),
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radiolist_instructions[] = N_(
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"Use the arrow keys to navigate this window or "
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"press the hotkey of the item you wish to select "
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"followed by the <SPACE BAR>. "
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"Press <?> for additional information about this option."),
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inputbox_instructions_int[] = N_(
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"Please enter a decimal value. "
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"Fractions will not be accepted. "
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"Use the <TAB> key to move from the input field to the buttons below it."),
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inputbox_instructions_hex[] = N_(
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"Please enter a hexadecimal value. "
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"Use the <TAB> key to move from the input field to the buttons below it."),
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inputbox_instructions_string[] = N_(
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"Please enter a string value. "
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"Use the <TAB> key to move from the input field to the buttons below it."),
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setmod_text[] = N_(
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"This feature depends on another which has been configured as a module.\n"
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"As a result, this feature will be built as a module."),
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nohelp_text[] = N_(
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"There is no help available for this option.\n"),
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load_config_text[] = N_(
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"Enter the name of the configuration file you wish to load. "
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"Accept the name shown to restore the configuration you "
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"last retrieved. Leave blank to abort."),
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load_config_help[] = N_(
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"\n"
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"For various reasons, one may wish to keep several different\n"
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"configurations available on a single machine.\n"
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"\n"
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"If you have saved a previous configuration in a file other than the\n"
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"default, entering the name of the file here will allow you\n"
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"to modify that configuration.\n"
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"\n"
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"If you are uncertain, then you have probably never used alternate\n"
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"configuration files. You should therefor leave this blank to abort.\n"),
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save_config_text[] = N_(
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"Enter a filename to which this configuration should be saved "
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"as an alternate. Leave blank to abort."),
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save_config_help[] = N_(
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"\n"
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"For various reasons, one may wish to keep different\n"
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"configurations available on a single machine.\n"
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"\n"
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"Entering a file name here will allow you to later retrieve, modify\n"
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"and use the current configuration as an alternate to whatever\n"
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"configuration options you have selected at that time.\n"
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"\n"
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"If you are uncertain what all this means then you should probably\n"
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"leave this blank.\n"),
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search_help[] = N_(
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"\n"
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"Search for CONFIG_ symbols and display their relations.\n"
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"Regular expressions are allowed.\n"
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"Example: search for \"^FOO\"\n"
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"Result:\n"
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"-----------------------------------------------------------------\n"
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"Symbol: FOO [=m]\n"
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"Prompt: Foo bus is used to drive the bar HW\n"
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"Defined at drivers/pci/Kconfig:47\n"
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"Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n"
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"Location:\n"
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" -> Bus options (PCI, PCMCIA, EISA, MCA, ISA)\n"
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" -> PCI support (PCI [=y])\n"
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" -> PCI access mode (<choice> [=y])\n"
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"Selects: LIBCRC32\n"
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"Selected by: BAR\n"
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"-----------------------------------------------------------------\n"
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"o The line 'Prompt:' shows the text used in the menu structure for\n"
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" this CONFIG_ symbol\n"
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"o The 'Defined at' line tell at what file / line number the symbol\n"
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" is defined\n"
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"o The 'Depends on:' line tell what symbols needs to be defined for\n"
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" this symbol to be visible in the menu (selectable)\n"
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"o The 'Location:' lines tell where in the menu structure this symbol\n"
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" is located\n"
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" A location followed by a [=y] indicate that this is a selectable\n"
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" menu item - and current value is displayed inside brackets.\n"
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"o The 'Selects:' line tell what symbol will be automatically\n"
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" selected if this symbol is selected (y or m)\n"
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"o The 'Selected by' line tell what symbol has selected this symbol\n"
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"\n"
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"Only relevant lines are shown.\n"
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"\n\n"
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"Search examples:\n"
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"Examples: USB => find all CONFIG_ symbols containing USB\n"
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" ^USB => find all CONFIG_ symbols starting with USB\n"
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" USB$ => find all CONFIG_ symbols ending with USB\n"
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"\n");
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static int indent;
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static struct menu *current_menu;
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static int child_count;
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static int single_menu_mode;
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static void conf(struct menu *menu);
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static void conf_choice(struct menu *menu);
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static void conf_string(struct menu *menu);
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static void conf_load(void);
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static void conf_save(void);
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static void show_textbox(const char *title, const char *text, int r, int c);
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static void show_helptext(const char *title, const char *text);
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static void show_help(struct menu *menu);
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static void get_prompt_str(struct gstr *r, struct property *prop)
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{
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int i, j;
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struct menu *submenu[8], *menu;
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str_printf(r, _("Prompt: %s\n"), _(prop->text));
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str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
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prop->menu->lineno);
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if (!expr_is_yes(prop->visible.expr)) {
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str_append(r, _(" Depends on: "));
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expr_gstr_print(prop->visible.expr, r);
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str_append(r, "\n");
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}
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menu = prop->menu->parent;
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for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
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submenu[i++] = menu;
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if (i > 0) {
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str_printf(r, _(" Location:\n"));
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for (j = 4; --i >= 0; j += 2) {
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menu = submenu[i];
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str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu)));
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if (menu->sym) {
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str_printf(r, " (%s [=%s])", menu->sym->name ?
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menu->sym->name : _("<choice>"),
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sym_get_string_value(menu->sym));
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}
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str_append(r, "\n");
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}
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}
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}
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static void get_symbol_str(struct gstr *r, struct symbol *sym)
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{
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bool hit;
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struct property *prop;
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if (sym && sym->name)
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str_printf(r, "Symbol: %s [=%s]\n", sym->name,
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sym_get_string_value(sym));
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for_all_prompts(sym, prop)
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get_prompt_str(r, prop);
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hit = false;
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for_all_properties(sym, prop, P_SELECT) {
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if (!hit) {
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str_append(r, " Selects: ");
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hit = true;
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} else
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str_printf(r, " && ");
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expr_gstr_print(prop->expr, r);
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}
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if (hit)
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str_append(r, "\n");
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if (sym->rev_dep.expr) {
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str_append(r, _(" Selected by: "));
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expr_gstr_print(sym->rev_dep.expr, r);
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str_append(r, "\n");
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}
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str_append(r, "\n\n");
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}
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static struct gstr get_relations_str(struct symbol **sym_arr)
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{
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struct symbol *sym;
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struct gstr res = str_new();
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int i;
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for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
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get_symbol_str(&res, sym);
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if (!i)
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str_append(&res, _("No matches found.\n"));
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return res;
|
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}
|
||||
|
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static char filename[PATH_MAX+1];
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static void set_config_filename(const char *config_filename)
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{
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static char menu_backtitle[PATH_MAX+128];
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int size;
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struct symbol *sym;
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sym = sym_lookup("KERNELVERSION", 0);
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sym_calc_value(sym);
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size = snprintf(menu_backtitle, sizeof(menu_backtitle),
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_("%s - coreboot v%s Configuration"),
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config_filename, getenv("KERNELVERSION"));
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if (size >= sizeof(menu_backtitle))
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menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
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set_dialog_backtitle(menu_backtitle);
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size = snprintf(filename, sizeof(filename), "%s", config_filename);
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if (size >= sizeof(filename))
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filename[sizeof(filename)-1] = '\0';
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}
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static void search_conf(void)
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{
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struct symbol **sym_arr;
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struct gstr res;
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char *dialog_input;
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int dres;
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again:
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dialog_clear();
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dres = dialog_inputbox(_("Search Configuration Parameter"),
|
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_("Enter CONFIG_ (sub)string to search for "
|
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"(with or without \"CONFIG\")"),
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10, 75, "");
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switch (dres) {
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case 0:
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break;
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case 1:
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show_helptext(_("Search Configuration"), search_help);
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goto again;
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default:
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return;
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}
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|
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/* strip CONFIG_ if necessary */
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dialog_input = dialog_input_result;
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if (strncasecmp(dialog_input_result, "CONFIG_", 7) == 0)
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dialog_input += 7;
|
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sym_arr = sym_re_search(dialog_input);
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res = get_relations_str(sym_arr);
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free(sym_arr);
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show_textbox(_("Search Results"), str_get(&res), 0, 0);
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str_free(&res);
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}
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||||
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static void build_conf(struct menu *menu)
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{
|
||||
struct symbol *sym;
|
||||
struct property *prop;
|
||||
struct menu *child;
|
||||
int type, tmp, doint = 2;
|
||||
tristate val;
|
||||
char ch;
|
||||
|
||||
if (!menu_is_visible(menu))
|
||||
return;
|
||||
|
||||
sym = menu->sym;
|
||||
prop = menu->prompt;
|
||||
if (!sym) {
|
||||
if (prop && menu != current_menu) {
|
||||
const char *prompt = menu_get_prompt(menu);
|
||||
switch (prop->type) {
|
||||
case P_MENU:
|
||||
child_count++;
|
||||
prompt = _(prompt);
|
||||
if (single_menu_mode) {
|
||||
item_make("%s%*c%s",
|
||||
menu->data ? "-->" : "++>",
|
||||
indent + 1, ' ', prompt);
|
||||
} else
|
||||
item_make(" %*c%s --->", indent + 1, ' ', prompt);
|
||||
|
||||
item_set_tag('m');
|
||||
item_set_data(menu);
|
||||
if (single_menu_mode && menu->data)
|
||||
goto conf_childs;
|
||||
return;
|
||||
case P_COMMENT:
|
||||
if (prompt) {
|
||||
child_count++;
|
||||
item_make(" %*c*** %s ***", indent + 1, ' ', _(prompt));
|
||||
item_set_tag(':');
|
||||
item_set_data(menu);
|
||||
}
|
||||
break;
|
||||
default:
|
||||
if (prompt) {
|
||||
child_count++;
|
||||
item_make("---%*c%s", indent + 1, ' ', _(prompt));
|
||||
item_set_tag(':');
|
||||
item_set_data(menu);
|
||||
}
|
||||
}
|
||||
} else
|
||||
doint = 0;
|
||||
goto conf_childs;
|
||||
}
|
||||
|
||||
type = sym_get_type(sym);
|
||||
if (sym_is_choice(sym)) {
|
||||
struct symbol *def_sym = sym_get_choice_value(sym);
|
||||
struct menu *def_menu = NULL;
|
||||
|
||||
child_count++;
|
||||
for (child = menu->list; child; child = child->next) {
|
||||
if (menu_is_visible(child) && child->sym == def_sym)
|
||||
def_menu = child;
|
||||
}
|
||||
|
||||
val = sym_get_tristate_value(sym);
|
||||
if (sym_is_changable(sym)) {
|
||||
switch (type) {
|
||||
case S_BOOLEAN:
|
||||
item_make("[%c]", val == no ? ' ' : '*');
|
||||
break;
|
||||
case S_TRISTATE:
|
||||
switch (val) {
|
||||
case yes: ch = '*'; break;
|
||||
case mod: ch = 'M'; break;
|
||||
default: ch = ' '; break;
|
||||
}
|
||||
item_make("<%c>", ch);
|
||||
break;
|
||||
}
|
||||
item_set_tag('t');
|
||||
item_set_data(menu);
|
||||
} else {
|
||||
item_make(" ");
|
||||
item_set_tag(def_menu ? 't' : ':');
|
||||
item_set_data(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(" --->");
|
||||
if (def_menu->list) {
|
||||
indent += 2;
|
||||
build_conf(def_menu);
|
||||
indent -= 2;
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
} else {
|
||||
if (menu == current_menu) {
|
||||
item_make("---%*c%s", indent + 1, ' ', _(menu_get_prompt(menu)));
|
||||
item_set_tag(':');
|
||||
item_set_data(menu);
|
||||
goto conf_childs;
|
||||
}
|
||||
child_count++;
|
||||
val = sym_get_tristate_value(sym);
|
||||
if (sym_is_choice_value(sym) && val == yes) {
|
||||
item_make(" ");
|
||||
item_set_tag(':');
|
||||
item_set_data(menu);
|
||||
} else {
|
||||
switch (type) {
|
||||
case S_BOOLEAN:
|
||||
if (sym_is_changable(sym))
|
||||
item_make("[%c]", val == no ? ' ' : '*');
|
||||
else
|
||||
item_make("-%c-", val == no ? ' ' : '*');
|
||||
item_set_tag('t');
|
||||
item_set_data(menu);
|
||||
break;
|
||||
case S_TRISTATE:
|
||||
switch (val) {
|
||||
case yes: ch = '*'; break;
|
||||
case mod: ch = 'M'; break;
|
||||
default: ch = ' '; break;
|
||||
}
|
||||
if (sym_is_changable(sym)) {
|
||||
if (sym->rev_dep.tri == mod)
|
||||
item_make("{%c}", ch);
|
||||
else
|
||||
item_make("<%c>", ch);
|
||||
} else
|
||||
item_make("-%c-", ch);
|
||||
item_set_tag('t');
|
||||
item_set_data(menu);
|
||||
break;
|
||||
default:
|
||||
tmp = 2 + strlen(sym_get_string_value(sym)); /* () = 2 */
|
||||
item_make("(%s)", sym_get_string_value(sym));
|
||||
tmp = indent - tmp + 4;
|
||||
if (tmp < 0)
|
||||
tmp = 0;
|
||||
item_add_str("%*c%s%s", tmp, ' ', _(menu_get_prompt(menu)),
|
||||
(sym_has_value(sym) || !sym_is_changable(sym)) ?
|
||||
"" : _(" (NEW)"));
|
||||
item_set_tag('s');
|
||||
item_set_data(menu);
|
||||
goto conf_childs;
|
||||
}
|
||||
}
|
||||
item_add_str("%*c%s%s", indent + 1, ' ', _(menu_get_prompt(menu)),
|
||||
(sym_has_value(sym) || !sym_is_changable(sym)) ?
|
||||
"" : _(" (NEW)"));
|
||||
if (menu->prompt->type == P_MENU) {
|
||||
item_add_str(" --->");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
conf_childs:
|
||||
indent += doint;
|
||||
for (child = menu->list; child; child = child->next)
|
||||
build_conf(child);
|
||||
indent -= doint;
|
||||
}
|
||||
|
||||
static void conf(struct menu *menu)
|
||||
{
|
||||
struct menu *submenu;
|
||||
const char *prompt = menu_get_prompt(menu);
|
||||
struct symbol *sym;
|
||||
struct menu *active_menu = NULL;
|
||||
int res;
|
||||
int s_scroll = 0;
|
||||
|
||||
while (1) {
|
||||
item_reset();
|
||||
current_menu = menu;
|
||||
build_conf(menu);
|
||||
if (!child_count)
|
||||
break;
|
||||
if (menu == &rootmenu) {
|
||||
item_make("--- ");
|
||||
item_set_tag(':');
|
||||
item_make(_(" Load an Alternate Configuration File"));
|
||||
item_set_tag('L');
|
||||
item_make(_(" Save an Alternate Configuration File"));
|
||||
item_set_tag('S');
|
||||
}
|
||||
dialog_clear();
|
||||
res = dialog_menu(prompt ? _(prompt) : _("Main Menu"),
|
||||
_(menu_instructions),
|
||||
active_menu, &s_scroll);
|
||||
if (res == 1 || res == KEY_ESC || res == -ERRDISPLAYTOOSMALL)
|
||||
break;
|
||||
if (!item_activate_selected())
|
||||
continue;
|
||||
if (!item_tag())
|
||||
continue;
|
||||
|
||||
submenu = item_data();
|
||||
active_menu = item_data();
|
||||
if (submenu)
|
||||
sym = submenu->sym;
|
||||
else
|
||||
sym = NULL;
|
||||
|
||||
switch (res) {
|
||||
case 0:
|
||||
switch (item_tag()) {
|
||||
case 'm':
|
||||
if (single_menu_mode)
|
||||
submenu->data = (void *) (long) !submenu->data;
|
||||
else
|
||||
conf(submenu);
|
||||
break;
|
||||
case 't':
|
||||
if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
|
||||
conf_choice(submenu);
|
||||
else if (submenu->prompt->type == P_MENU)
|
||||
conf(submenu);
|
||||
break;
|
||||
case 's':
|
||||
conf_string(submenu);
|
||||
break;
|
||||
case 'L':
|
||||
conf_load();
|
||||
break;
|
||||
case 'S':
|
||||
conf_save();
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case 2:
|
||||
if (sym)
|
||||
show_help(submenu);
|
||||
else
|
||||
show_helptext(_("README"), _(mconf_readme));
|
||||
break;
|
||||
case 3:
|
||||
if (item_is_tag('t')) {
|
||||
if (sym_set_tristate_value(sym, yes))
|
||||
break;
|
||||
if (sym_set_tristate_value(sym, mod))
|
||||
show_textbox(NULL, setmod_text, 6, 74);
|
||||
}
|
||||
break;
|
||||
case 4:
|
||||
if (item_is_tag('t'))
|
||||
sym_set_tristate_value(sym, no);
|
||||
break;
|
||||
case 5:
|
||||
if (item_is_tag('t'))
|
||||
sym_set_tristate_value(sym, mod);
|
||||
break;
|
||||
case 6:
|
||||
if (item_is_tag('t'))
|
||||
sym_toggle_tristate_value(sym);
|
||||
else if (item_is_tag('m'))
|
||||
conf(submenu);
|
||||
break;
|
||||
case 7:
|
||||
search_conf();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void show_textbox(const char *title, const char *text, int r, int c)
|
||||
{
|
||||
dialog_clear();
|
||||
dialog_textbox(title, text, r, c);
|
||||
}
|
||||
|
||||
static void show_helptext(const char *title, const char *text)
|
||||
{
|
||||
show_textbox(title, text, 0, 0);
|
||||
}
|
||||
|
||||
static void show_help(struct menu *menu)
|
||||
{
|
||||
struct gstr help = str_new();
|
||||
struct symbol *sym = menu->sym;
|
||||
|
||||
if (menu_has_help(menu))
|
||||
{
|
||||
if (sym->name) {
|
||||
str_printf(&help, "CONFIG_%s:\n\n", sym->name);
|
||||
str_append(&help, _(menu_get_help(menu)));
|
||||
str_append(&help, "\n");
|
||||
}
|
||||
} else {
|
||||
str_append(&help, nohelp_text);
|
||||
}
|
||||
get_symbol_str(&help, sym);
|
||||
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));
|
||||
struct menu *child;
|
||||
struct symbol *active;
|
||||
|
||||
active = sym_get_choice_value(menu->sym);
|
||||
while (1) {
|
||||
int res;
|
||||
int selected;
|
||||
item_reset();
|
||||
|
||||
current_menu = menu;
|
||||
for (child = menu->list; child; child = child->next) {
|
||||
if (!menu_is_visible(child))
|
||||
continue;
|
||||
item_make("%s", _(menu_get_prompt(child)));
|
||||
item_set_data(child);
|
||||
if (child->sym == active)
|
||||
item_set_selected(1);
|
||||
if (child->sym == sym_get_choice_value(menu->sym))
|
||||
item_set_tag('X');
|
||||
}
|
||||
dialog_clear();
|
||||
res = dialog_checklist(prompt ? _(prompt) : _("Main Menu"),
|
||||
_(radiolist_instructions),
|
||||
15, 70, 6);
|
||||
selected = item_activate_selected();
|
||||
switch (res) {
|
||||
case 0:
|
||||
if (selected) {
|
||||
child = item_data();
|
||||
sym_set_tristate_value(child->sym, yes);
|
||||
}
|
||||
return;
|
||||
case 1:
|
||||
if (selected) {
|
||||
child = item_data();
|
||||
show_help(child);
|
||||
active = child->sym;
|
||||
} else
|
||||
show_help(menu);
|
||||
break;
|
||||
case KEY_ESC:
|
||||
return;
|
||||
case -ERRDISPLAYTOOSMALL:
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void conf_string(struct menu *menu)
|
||||
{
|
||||
const char *prompt = menu_get_prompt(menu);
|
||||
|
||||
while (1) {
|
||||
int res;
|
||||
const char *heading;
|
||||
|
||||
switch (sym_get_type(menu->sym)) {
|
||||
case S_INT:
|
||||
heading = _(inputbox_instructions_int);
|
||||
break;
|
||||
case S_HEX:
|
||||
heading = _(inputbox_instructions_hex);
|
||||
break;
|
||||
case S_STRING:
|
||||
heading = _(inputbox_instructions_string);
|
||||
break;
|
||||
default:
|
||||
heading = _("Internal mconf error!");
|
||||
}
|
||||
dialog_clear();
|
||||
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);
|
||||
break;
|
||||
case 1:
|
||||
show_help(menu);
|
||||
break;
|
||||
case KEY_ESC:
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void conf_load(void)
|
||||
{
|
||||
|
||||
while (1) {
|
||||
int res;
|
||||
dialog_clear();
|
||||
res = dialog_inputbox(NULL, load_config_text,
|
||||
11, 55, filename);
|
||||
switch(res) {
|
||||
case 0:
|
||||
if (!dialog_input_result[0])
|
||||
return;
|
||||
if (!conf_read(dialog_input_result)) {
|
||||
set_config_filename(dialog_input_result);
|
||||
sym_set_change_count(1);
|
||||
return;
|
||||
}
|
||||
show_textbox(NULL, _("File does not exist!"), 5, 38);
|
||||
break;
|
||||
case 1:
|
||||
show_helptext(_("Load Alternate Configuration"), load_config_help);
|
||||
break;
|
||||
case KEY_ESC:
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void conf_save(void)
|
||||
{
|
||||
while (1) {
|
||||
int res;
|
||||
dialog_clear();
|
||||
res = dialog_inputbox(NULL, save_config_text,
|
||||
11, 55, filename);
|
||||
switch(res) {
|
||||
case 0:
|
||||
if (!dialog_input_result[0])
|
||||
return;
|
||||
if (!conf_write(dialog_input_result)) {
|
||||
set_config_filename(dialog_input_result);
|
||||
return;
|
||||
}
|
||||
show_textbox(NULL, _("Can't create file! Probably a nonexistent directory."), 5, 60);
|
||||
break;
|
||||
case 1:
|
||||
show_helptext(_("Save Alternate Configuration"), save_config_help);
|
||||
break;
|
||||
case KEY_ESC:
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int main(int ac, char **av)
|
||||
{
|
||||
int saved_x = 0, saved_y = 0;
|
||||
char *mode;
|
||||
int res;
|
||||
|
||||
setlocale(LC_ALL, "");
|
||||
bindtextdomain(PACKAGE, LOCALEDIR);
|
||||
textdomain(PACKAGE);
|
||||
|
||||
conf_parse(av[1]);
|
||||
conf_read(NULL);
|
||||
|
||||
mode = getenv("MENUCONFIG_MODE");
|
||||
if (mode) {
|
||||
if (!strcasecmp(mode, "single_menu"))
|
||||
single_menu_mode = 1;
|
||||
}
|
||||
|
||||
if (stdscr) getyx(stdscr, saved_y, saved_x);
|
||||
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"));
|
||||
return 1;
|
||||
}
|
||||
|
||||
set_config_filename(conf_get_configname());
|
||||
do {
|
||||
conf(&rootmenu);
|
||||
dialog_clear();
|
||||
if (conf_get_changed())
|
||||
res = dialog_yesno(NULL,
|
||||
_("Do you wish to save your "
|
||||
"new configuration?\n"
|
||||
"<ESC><ESC> to continue."),
|
||||
6, 60);
|
||||
else
|
||||
res = -1;
|
||||
} while (res == KEY_ESC);
|
||||
end_dialog(saved_x, saved_y);
|
||||
|
||||
switch (res) {
|
||||
case 0:
|
||||
if (conf_write(filename)) {
|
||||
fprintf(stderr, _("\n\n"
|
||||
"Error during writing of the configuration.\n"
|
||||
"Your configuration changes were NOT saved."
|
||||
"\n\n"));
|
||||
return 1;
|
||||
}
|
||||
if (conf_write_autoconf()) {
|
||||
fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
|
||||
return 1;
|
||||
}
|
||||
case -1:
|
||||
printf(_("\n\n"
|
||||
"*** End of coreboot configuration.\n"
|
||||
"*** Execute 'make' to build or try 'make help'."
|
||||
"\n\n"));
|
||||
break;
|
||||
default:
|
||||
fprintf(stderr, _("\n\n"
|
||||
"Your configuration changes were NOT saved."
|
||||
"\n\n"));
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user