Merge branch 'for-2010.11/kconfig-upgrade' of git://git.busybox.net/~tpetazzoni/git/buildroot

12 files changed, 1226 insertions, 0 deletions

diff --git a/package/config/patches/01-kconfig-kernel-to-buildroot.patch b/package/config/patches/01-kconfig-kernel-to-buildroot.patch
new file mode 100644
index 000000000..4e4354a0c
--- /dev/null
+++ b/package/config/patches/01-kconfig-kernel-to-buildroot.patch
@@ -0,0 +1,298 @@
+---
+ conf.c              |   12 ++++++------
+ confdata.c          |   12 ++++--------
+ gconf.c             |    4 ++--
+ gconf.glade         |    2 +-
+ mconf.c             |   35 +++++++++++++++++------------------
+ qconf.cc            |    4 ++--
+ zconf.tab.c_shipped |    2 +-
+ zconf.y             |    2 +-
+ 8 files changed, 34 insertions(+), 39 deletions(-)
+
+Index: config.new/conf.c
+===================================================================
+--- config.new.orig/conf.c
++++ config.new/conf.c
+@@ -508,8 +508,8 @@
+ 		name = conf_get_configname();
+ 		if (stat(name, &tmpstat)) {
+ 			fprintf(stderr, _("***\n"
+-				"*** You have not yet configured your kernel!\n"
+-				"*** (missing kernel config file \"%s\")\n"
++				"*** You have not yet configured your Buildroot!\n"
++				"*** (missing .config file \"%s\")\n"
+ 				"***\n"
+ 				"*** Please run some configurator (e.g. \"make oldconfig\" or\n"
+ 				"*** \"make menuconfig\" or \"make xconfig\").\n"
+@@ -571,7 +571,7 @@
+ 			name = getenv("KCONFIG_NOSILENTUPDATE");
+ 			if (name && *name) {
+ 				fprintf(stderr,
+-					_("\n*** Kernel configuration requires explicit update.\n\n"));
++					_("\n*** Buildroot configuration requires explicit update.\n\n"));
+ 				return 1;
+ 			}
+ 		}
+@@ -623,11 +623,11 @@
+ 		 * 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 kernel configuration.\n\n"));
++			fprintf(stderr, _("\n*** Error during writing of the Buildroot configuration.\n\n"));
+ 			exit(1);
+ 		}
+ 		if (conf_write_autoconf()) {
+-			fprintf(stderr, _("\n*** Error during update of the kernel configuration.\n\n"));
++			fprintf(stderr, _("\n*** Error during update of the Buildroot configuration.\n\n"));
+ 			return 1;
+ 		}
+ 	} else if (input_mode == savedefconfig) {
+@@ -638,7 +638,7 @@
+ 		}
+ 	} else if (input_mode != listnewconfig) {
+ 		if (conf_write(NULL)) {
+-			fprintf(stderr, _("\n*** Error during writing of the kernel configuration.\n\n"));
++			fprintf(stderr, _("\n*** Error during writing of the Buildroot configuration.\n\n"));
+ 			exit(1);
+ 		}
+ 	}
+Index: config.new/confdata.c
+===================================================================
+--- config.new.orig/confdata.c
++++ config.new/confdata.c
+@@ -579,7 +579,7 @@
+ 	if (!out)
+ 		return 1;
+ 
+-	sym = sym_lookup("KERNELVERSION", 0);
++	sym = sym_lookup("BR2_VERSION", 0);
+ 	sym_calc_value(sym);
+ 	time(&now);
+ 	env = getenv("KCONFIG_NOTIMESTAMP");
+@@ -588,10 +588,8 @@
+ 
+ 	fprintf(out, _("#\n"
+ 		       "# Automatically generated make config: don't edit\n"
+-		       "# Linux kernel version: %s\n"
+ 		       "%s%s"
+ 		       "#\n"),
+-		     sym_get_string_value(sym),
+ 		     use_timestamp ? "# " : "",
+ 		     use_timestamp ? ctime(&now) : "");
+ 
+@@ -802,25 +800,23 @@
+ 		return 1;
+ 	}
+ 
+-	sym = sym_lookup("KERNELVERSION", 0);
++	sym = sym_lookup("BR2_VERSION", 0);
+ 	sym_calc_value(sym);
+ 	time(&now);
+ 	fprintf(out, "#\n"
+ 		     "# Automatically generated make config: don't edit\n"
+-		     "# Linux kernel version: %s\n"
+ 		     "# %s"
+ 		     "#\n",
+-		     sym_get_string_value(sym), ctime(&now));
++		     ctime(&now));
+ 	fprintf(tristate, "#\n"
+ 			  "# Automatically generated - do not edit\n"
+ 			  "\n");
+ 	fprintf(out_h, "/*\n"
+ 		       " * Automatically generated C config: don't edit\n"
+-		       " * Linux kernel version: %s\n"
+ 		       " * %s"
+ 		       " */\n"
+ 		       "#define AUTOCONF_INCLUDED\n",
+-		       sym_get_string_value(sym), ctime(&now));
++		       ctime(&now));
+ 
+ 	for_all_symbols(i, sym) {
+ 		sym_calc_value(sym);
+Index: config.new/gconf.c
+===================================================================
+--- config.new.orig/gconf.c
++++ config.new/gconf.c
+@@ -210,8 +210,8 @@
+ 					  /*"style", PANGO_STYLE_OBLIQUE, */
+ 					  NULL);
+ 
+-	sprintf(title, _("Linux Kernel v%s Configuration"),
+-		getenv("KERNELVERSION"));
++	sprintf(title, _("Buildroot v%s Configuration"),
++		getenv("BR2_VERSION"));
+ 	gtk_window_set_title(GTK_WINDOW(main_wnd), title);
+ 
+ 	gtk_widget_show(main_wnd);
+Index: config.new/gconf.glade
+===================================================================
+--- config.new.orig/gconf.glade
++++ config.new/gconf.glade
+@@ -5,7 +5,7 @@
+ 
+ <widget class="GtkWindow" id="window1">
+   <property name="visible">True</property>
+-  <property name="title" translatable="yes">Gtk Kernel Configurator</property>
++  <property name="title" translatable="yes">Gtk Buildroot Configurator</property>
+   <property name="type">GTK_WINDOW_TOPLEVEL</property>
+   <property name="window_position">GTK_WIN_POS_NONE</property>
+   <property name="modal">False</property>
+Index: config.new/mconf.c
+===================================================================
+--- config.new.orig/mconf.c
++++ config.new/mconf.c
+@@ -25,10 +25,9 @@
+ static const char mconf_readme[] = N_(
+ "Overview\n"
+ "--------\n"
+-"Some kernel features may be built directly into the kernel.\n"
+-"Some may be made into loadable runtime modules.  Some features\n"
++"Some features may be built directly into Buildroot. Some features\n"
+ "may be completely removed altogether.  There are also certain\n"
+-"kernel parameters which are not really features, but must be\n"
++"parameters which are not really features, but must be\n"
+ "entered in as decimal or hexadecimal numbers or possibly text.\n"
+ "\n"
+ "Menu items beginning with following braces represent features that\n"
+@@ -117,7 +116,7 @@
+ "-----------------------------\n"
+ "Menuconfig supports the use of alternate configuration files for\n"
+ "those who, for various reasons, find it necessary to switch\n"
+-"between different kernel configurations.\n"
++"between different configurations.\n"
+ "\n"
+ "At the end of the main menu you will find two options.  One is\n"
+ "for saving the current configuration to a file of your choosing.\n"
+@@ -150,7 +149,7 @@
+ "\n"
+ "Optional personality available\n"
+ "------------------------------\n"
+-"If you prefer to have all of the kernel options listed in a single\n"
++"If you prefer to have all of the options listed in a single\n"
+ "menu, rather than the default multimenu hierarchy, run the menuconfig\n"
+ "with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
+ "\n"
+@@ -180,9 +179,9 @@
+ 	"Arrow keys navigate the menu.  "
+ 	"<Enter> selects submenus --->.  "
+ 	"Highlighted letters are hotkeys.  "
+-	"Pressing <Y> includes, <N> excludes, <M> modularizes features.  "
++	"Pressing <Y> selectes a feature, while <N> will exclude a feature.  "
+ 	"Press <Esc><Esc> to exit, <?> for Help, </> for Search.  "
+-	"Legend: [*] built-in  [ ] excluded  <M> module  < > module capable"),
++	"Legend: [*] feature is selected  [ ] feature is excluded"),
+ radiolist_instructions[] = N_(
+ 	"Use the arrow keys to navigate this window or "
+ 	"press the hotkey of the item you wish to select "
+@@ -207,11 +206,11 @@
+ 	"last retrieved.  Leave blank to abort."),
+ load_config_help[] = N_(
+ 	"\n"
+-	"For various reasons, one may wish to keep several different kernel\n"
++	"For various reasons, one may wish to keep several different Buildroot\n"
+ 	"configurations available on a single machine.\n"
+ 	"\n"
+ 	"If you have saved a previous configuration in a file other than the\n"
+-	"kernel's default, entering the name of the file here will allow you\n"
++	"Buildroot's default, entering the name of the file here will allow you\n"
+ 	"to modify that configuration.\n"
+ 	"\n"
+ 	"If you are uncertain, then you have probably never used alternate\n"
+@@ -221,7 +220,7 @@
+ 	"as an alternate.  Leave blank to abort."),
+ save_config_help[] = N_(
+ 	"\n"
+-	"For various reasons, one may wish to keep different kernel\n"
++	"For various reasons, one may wish to keep different Buildroot\n"
+ 	"configurations available on a single machine.\n"
+ 	"\n"
+ 	"Entering a file name here will allow you to later retrieve, modify\n"
+@@ -292,10 +291,10 @@
+ 	int size;
+ 	struct symbol *sym;
+ 
+-	sym = sym_lookup("KERNELVERSION", 0);
++	sym = sym_lookup("BR2_VERSION", 0);
+ 	sym_calc_value(sym);
+ 	size = snprintf(menu_backtitle, sizeof(menu_backtitle),
+-	                _("%s - Linux Kernel v%s Configuration"),
++	                _("%s - buildroot v%s Configuration"),
+ 		        config_filename, sym_get_string_value(sym));
+ 	if (size >= sizeof(menu_backtitle))
+ 		menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
+@@ -834,7 +833,7 @@
+ 		if (conf_get_changed())
+ 			res = dialog_yesno(NULL,
+ 					   _("Do you wish to save your "
+-					     "new kernel configuration?\n"
++					     "new Buildroot configuration?\n"
+ 					     "<ESC><ESC> to continue."),
+ 					   6, 60);
+ 		else
+@@ -846,20 +845,20 @@
+ 	case 0:
+ 		if (conf_write(filename)) {
+ 			fprintf(stderr, _("\n\n"
+-				"Error during writing of the kernel configuration.\n"
+-				"Your kernel configuration changes were NOT saved."
++				"Error during writing of the Buildroot configuration.\n"
++				"Your Buildroot configuration changes were NOT saved."
+ 				"\n\n"));
+ 			return 1;
+ 		}
+ 	case -1:
+ 		printf(_("\n\n"
+-			"*** End of Linux kernel configuration.\n"
+-			"*** Execute 'make' to build the kernel or try 'make help'."
++			"*** End of Buildroot configuration.\n"
++			"*** Execute 'make' to build Buildroot or try 'make help'."
+ 			"\n\n"));
+ 		break;
+ 	default:
+ 		fprintf(stderr, _("\n\n"
+-			"Your kernel configuration changes were NOT saved."
++			"Your Buildroot configuration changes were NOT saved."
+ 			"\n\n"));
+ 	}
+ 
+Index: config.new/qconf.cc
+===================================================================
+--- config.new.orig/qconf.cc
++++ config.new/qconf.cc
+@@ -1263,8 +1263,8 @@
+ 	char title[256];
+ 
+ 	QDesktopWidget *d = configApp->desktop();
+-	snprintf(title, sizeof(title), _("Linux Kernel v%s Configuration"),
+-		getenv("KERNELVERSION"));
++	snprintf(title, sizeof(title), _("Buildroot v%s Configuration"),
++		getenv("BR2_VERSION"));
+ 	setCaption(title);
+ 
+ 	width = configSettings->readNumEntry("/window width", d->width() - 64);
+Index: config.new/zconf.tab.c_shipped
+===================================================================
+--- config.new.orig/zconf.tab.c_shipped
++++ config.new/zconf.tab.c_shipped
+@@ -2224,7 +2224,7 @@
+ 	modules_sym = sym_lookup(NULL, 0);
+ 	modules_sym->type = S_BOOLEAN;
+ 	modules_sym->flags |= SYMBOL_AUTO;
+-	rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
++	rootmenu.prompt = menu_add_prompt(P_MENU, "Buildroot Configuration", NULL);
+ 
+ #if YYDEBUG
+ 	if (getenv("ZCONF_DEBUG"))
+Index: config.new/zconf.y
+===================================================================
+--- config.new.orig/zconf.y
++++ config.new/zconf.y
+@@ -479,7 +479,7 @@
+ 	modules_sym = sym_lookup(NULL, 0);
+ 	modules_sym->type = S_BOOLEAN;
+ 	modules_sym->flags |= SYMBOL_AUTO;
+-	rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
++	rootmenu.prompt = menu_add_prompt(P_MENU, "Buildroot Configuration", NULL);
+ 
+ #if YYDEBUG
+ 	if (getenv("ZCONF_DEBUG"))
diff --git a/package/config/patches/02-cpp-comments-to-c-comments.patch b/package/config/patches/02-cpp-comments-to-c-comments.patch
new file mode 100644
index 000000000..a801319e3
--- /dev/null
+++ b/package/config/patches/02-cpp-comments-to-c-comments.patch
@@ -0,0 +1,178 @@
+---
+ expr.c |   42 +++++++++++++++++++++---------------------
+ 1 file changed, 21 insertions(+), 21 deletions(-)
+
+Index: config.clean/expr.c
+===================================================================
+--- config.clean.orig/expr.c
++++ config.clean/expr.c
+@@ -331,7 +331,7 @@
+ 		e->right.expr = expr_trans_bool(e->right.expr);
+ 		break;
+ 	case E_UNEQUAL:
+-		// FOO!=n -> FOO
++		/* FOO!=n -> FOO */
+ 		if (e->left.sym->type == S_TRISTATE) {
+ 			if (e->right.sym == &symbol_no) {
+ 				e->type = E_SYMBOL;
+@@ -380,19 +380,19 @@
+ 		if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ 		    ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||
+ 		     (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes))) {
+-			// (a='y') || (a='m') -> (a!='n')
++			/* (a='y') || (a='m') -> (a!='n') */
+ 			return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_no);
+ 		}
+ 		if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ 		    ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||
+ 		     (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) {
+-			// (a='y') || (a='n') -> (a!='m')
++			/* (a='y') || (a='n') -> (a!='m') */
+ 			return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_mod);
+ 		}
+ 		if (e1->type == E_EQUAL && e2->type == E_EQUAL &&
+ 		    ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||
+ 		     (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod))) {
+-			// (a='m') || (a='n') -> (a!='y')
++			/* (a='m') || (a='n') -> (a!='y') */
+ 			return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_yes);
+ 		}
+ 	}
+@@ -443,29 +443,29 @@
+ 
+ 	if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_yes) ||
+ 	    (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_yes))
+-		// (a) && (a='y') -> (a='y')
++		/* (a) && (a='y') -> (a='y') */
+ 		return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+ 
+ 	if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_no) ||
+ 	    (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_no))
+-		// (a) && (a!='n') -> (a)
++		/* (a) && (a!='n') -> (a) */
+ 		return expr_alloc_symbol(sym1);
+ 
+ 	if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_mod) ||
+ 	    (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_mod))
+-		// (a) && (a!='m') -> (a='y')
++		/* (a) && (a!='m') -> (a='y') */
+ 		return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+ 
+ 	if (sym1->type == S_TRISTATE) {
+ 		if (e1->type == E_EQUAL && e2->type == E_UNEQUAL) {
+-			// (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
++			/* (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b' */
+ 			sym2 = e1->right.sym;
+ 			if ((e2->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
+ 				return sym2 != e2->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
+ 							     : expr_alloc_symbol(&symbol_no);
+ 		}
+ 		if (e1->type == E_UNEQUAL && e2->type == E_EQUAL) {
+-			// (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b'
++			/* (a='b') && (a!='c') -> 'b'='c' ? 'n' : a='b' */
+ 			sym2 = e2->right.sym;
+ 			if ((e1->right.sym->flags & SYMBOL_CONST) && (sym2->flags & SYMBOL_CONST))
+ 				return sym2 != e1->right.sym ? expr_alloc_comp(E_EQUAL, sym1, sym2)
+@@ -474,19 +474,19 @@
+ 		if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ 			   ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||
+ 			    (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes)))
+-			// (a!='y') && (a!='n') -> (a='m')
++			/* (a!='y') && (a!='n') -> (a='m') */
+ 			return expr_alloc_comp(E_EQUAL, sym1, &symbol_mod);
+ 
+ 		if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ 			   ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||
+ 			    (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes)))
+-			// (a!='y') && (a!='m') -> (a='n')
++			/* (a!='y') && (a!='m') -> (a='n') */
+ 			return expr_alloc_comp(E_EQUAL, sym1, &symbol_no);
+ 
+ 		if (e1->type == E_UNEQUAL && e2->type == E_UNEQUAL &&
+ 			   ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||
+ 			    (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod)))
+-			// (a!='m') && (a!='n') -> (a='m')
++			/* (a!='m') && (a!='n') -> (a='m') */
+ 			return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);
+ 
+ 		if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_mod) ||
+@@ -579,7 +579,7 @@
+ 	switch (e1->type) {
+ 	case E_OR:
+ 		expr_eliminate_dups2(e1->type, &e1, &e1);
+-		// (FOO || BAR) && (!FOO && !BAR) -> n
++		/* (FOO || BAR) && (!FOO && !BAR) -> n */
+ 		tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
+ 		tmp2 = expr_copy(e2);
+ 		tmp = expr_extract_eq_and(&tmp1, &tmp2);
+@@ -594,7 +594,7 @@
+ 		break;
+ 	case E_AND:
+ 		expr_eliminate_dups2(e1->type, &e1, &e1);
+-		// (FOO && BAR) || (!FOO || !BAR) -> y
++		/* (FOO && BAR) || (!FOO || !BAR) -> y */
+ 		tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));
+ 		tmp2 = expr_copy(e2);
+ 		tmp = expr_extract_eq_or(&tmp1, &tmp2);
+@@ -703,7 +703,7 @@
+ 	case E_NOT:
+ 		switch (e->left.expr->type) {
+ 		case E_NOT:
+-			// !!a -> a
++			/* !!a -> a */
+ 			tmp = e->left.expr->left.expr;
+ 			free(e->left.expr);
+ 			free(e);
+@@ -712,14 +712,14 @@
+ 			break;
+ 		case E_EQUAL:
+ 		case E_UNEQUAL:
+-			// !a='x' -> a!='x'
++			/* !a='x' -> a!='x' */
+ 			tmp = e->left.expr;
+ 			free(e);
+ 			e = tmp;
+ 			e->type = e->type == E_EQUAL ? E_UNEQUAL : E_EQUAL;
+ 			break;
+ 		case E_OR:
+-			// !(a || b) -> !a && !b
++			/* !(a || b) -> !a && !b */
+ 			tmp = e->left.expr;
+ 			e->type = E_AND;
+ 			e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
+@@ -728,7 +728,7 @@
+ 			e = expr_transform(e);
+ 			break;
+ 		case E_AND:
+-			// !(a && b) -> !a || !b
++			/* !(a && b) -> !a || !b */
+ 			tmp = e->left.expr;
+ 			e->type = E_OR;
+ 			e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);
+@@ -738,7 +738,7 @@
+ 			break;
+ 		case E_SYMBOL:
+ 			if (e->left.expr->left.sym == &symbol_yes) {
+-				// !'y' -> 'n'
++				/* !'y' -> 'n' */
+ 				tmp = e->left.expr;
+ 				free(e);
+ 				e = tmp;
+@@ -747,7 +747,7 @@
+ 				break;
+ 			}
+ 			if (e->left.expr->left.sym == &symbol_mod) {
+-				// !'m' -> 'm'
++				/* !'m' -> 'm' */
+ 				tmp = e->left.expr;
+ 				free(e);
+ 				e = tmp;
+@@ -756,7 +756,7 @@
+ 				break;
+ 			}
+ 			if (e->left.expr->left.sym == &symbol_no) {
+-				// !'n' -> 'y'
++				/* !'n' -> 'y' */
+ 				tmp = e->left.expr;
+ 				free(e);
+ 				e = tmp;
diff --git a/package/config/patches/03-change-config-option-prefix.patch b/package/config/patches/03-change-config-option-prefix.patch
new file mode 100644
index 000000000..5b76df33e
--- /dev/null
+++ b/package/config/patches/03-change-config-option-prefix.patch
@@ -0,0 +1,164 @@
+---
+ confdata.c |   49 +++++++++++++++++++++++--------------------------
+ 1 file changed, 23 insertions(+), 26 deletions(-)
+
+Index: config.new/confdata.c
+===================================================================
+--- config.new.orig/confdata.c
++++ config.new/confdata.c
+@@ -11,6 +11,7 @@
+ #include <string.h>
+ #include <time.h>
+ #include <unistd.h>
++#include <libgen.h>
+ 
+ #define LKC_DIRECT_LINK
+ #include "lkc.h"
+@@ -21,7 +22,7 @@
+ static const char *conf_filename;
+ static int conf_lineno, conf_warnings, conf_unsaved;
+ 
+-const char conf_defname[] = "arch/$ARCH/defconfig";
++const char conf_defname[] = ".defconfig";
+ 
+ static void conf_warning(const char *fmt, ...)
+ {
+@@ -36,7 +37,7 @@
+ 
+ const char *conf_get_configname(void)
+ {
+-	char *name = getenv("KCONFIG_CONFIG");
++	char *name = getenv("BUILDROOT_CONFIG");
+ 
+ 	return name ? name : ".config";
+ }
+@@ -222,22 +223,22 @@
+ 		sym = NULL;
+ 		switch (line[0]) {
+ 		case '#':
+-			if (memcmp(line + 2, "CONFIG_", 7))
++			if (line[1]!=' ')
+ 				continue;
+-			p = strchr(line + 9, ' ');
++			p = strchr(line + 2, ' ');
+ 			if (!p)
+ 				continue;
+ 			*p++ = 0;
+ 			if (strncmp(p, "is not set", 10))
+ 				continue;
+ 			if (def == S_DEF_USER) {
+-				sym = sym_find(line + 9);
++				sym = sym_find(line + 2);
+ 				if (!sym) {
+ 					sym_add_change_count(1);
+ 					break;
+ 				}
+ 			} else {
+-				sym = sym_lookup(line + 9, 0);
++				sym = sym_lookup(line + 2, 0);
+ 				if (sym->type == S_UNKNOWN)
+ 					sym->type = S_BOOLEAN;
+ 			}
+@@ -254,12 +255,8 @@
+ 				;
+ 			}
+ 			break;
+-		case 'C':
+-			if (memcmp(line, "CONFIG_", 7)) {
+-				conf_warning("unexpected data");
+-				continue;
+-			}
+-			p = strchr(line + 7, '=');
++		case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': case 'Y': case 'Z':
++			p = strchr(line, '=');
+ 			if (!p)
+ 				continue;
+ 			*p++ = 0;
+@@ -270,13 +267,13 @@
+ 					*p2 = 0;
+ 			}
+ 			if (def == S_DEF_USER) {
+-				sym = sym_find(line + 7);
++				sym = sym_find(line);
+ 				if (!sym) {
+ 					sym_add_change_count(1);
+ 					break;
+ 				}
+ 			} else {
+-				sym = sym_lookup(line + 7, 0);
++				sym = sym_lookup(line, 0);
+ 				if (sym->type == S_UNKNOWN)
+ 					sym->type = S_OTHER;
+ 			}
+@@ -405,9 +402,9 @@
+ {
+ 	int l;
+ 	if (headerfile)
+-		fprintf(out, "#define CONFIG_%s \"", name);
++		fprintf(out, "#define %s \"", name);
+ 	else
+-		fprintf(out, "CONFIG_%s=\"", name);
++		fprintf(out, "%s=\"", name);
+ 
+ 	while (1) {
+ 		l = strcspn(str, "\"\\");
+@@ -433,13 +430,13 @@
+ 		switch (sym_get_tristate_value(sym)) {
+ 		case no:
+ 			if (write_no)
+-				fprintf(out, "# CONFIG_%s is not set\n", sym->name);
++				fprintf(out, "# %s is not set\n", sym->name);
+ 			break;
+ 		case mod:
+-			fprintf(out, "CONFIG_%s=m\n", sym->name);
++			fprintf(out, "%s=m\n", sym->name);
+ 			break;
+ 		case yes:
+-			fprintf(out, "CONFIG_%s=y\n", sym->name);
++			fprintf(out, "%s=y\n", sym->name);
+ 			break;
+ 		}
+ 		break;
+@@ -449,7 +446,7 @@
+ 	case S_HEX:
+ 	case S_INT:
+ 		str = sym_get_string_value(sym);
+-		fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
++		fprintf(out, "%s=%s\n", sym->name, str);
+ 		break;
+ 	case S_OTHER:
+ 	case S_UNKNOWN:
+@@ -834,14 +831,14 @@
+ 			case no:
+ 				break;
+ 			case mod:
+-				fprintf(tristate, "CONFIG_%s=M\n", sym->name);
+-				fprintf(out_h, "#define CONFIG_%s_MODULE 1\n", sym->name);
++				fprintf(tristate, "%s=M\n", sym->name);
++				fprintf(out_h, "#define %s_MODULE 1\n", sym->name);
+ 				break;
+ 			case yes:
+ 				if (sym->type == S_TRISTATE)
+-					fprintf(tristate, "CONFIG_%s=Y\n",
++					fprintf(tristate, "%s=Y\n",
+ 							sym->name);
+-				fprintf(out_h, "#define CONFIG_%s 1\n", sym->name);
++				fprintf(out_h, "#define %s 1\n", sym->name);
+ 				break;
+ 			}
+ 			break;
+@@ -851,12 +848,12 @@
+ 		case S_HEX:
+ 			str = sym_get_string_value(sym);
+ 			if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
+-				fprintf(out_h, "#define CONFIG_%s 0x%s\n", sym->name, str);
++				fprintf(out_h, "#define %s 0x%s\n", sym->name, str);
+ 				break;
+ 			}
+ 		case S_INT:
+ 			str = sym_get_string_value(sym);
+-			fprintf(out_h, "#define CONFIG_%s %s\n", sym->name, str);
++			fprintf(out_h, "#define %s %s\n", sym->name, str);
+ 			break;
+ 		default:
+ 			break;
diff --git a/package/config/patches/05-really-clean-everything.patch b/package/config/patches/05-really-clean-everything.patch
new file mode 100644
index 000000000..f8d8a39d2
--- /dev/null
+++ b/package/config/patches/05-really-clean-everything.patch
@@ -0,0 +1,29 @@
+---
+ Makefile |   14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+Index: config.new/Makefile
+===================================================================
+--- config.new.orig/Makefile
++++ config.new/Makefile
+@@ -199,10 +199,16 @@
+ gconf-objs	:= gconf.o kconfig_load.o zconf.tab.o
+ endif
+ 
+-clean-files	:= lkc_defs.h qconf.moc .tmp_qtcheck \
+-		   .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
+-clean-files     += mconf qconf gconf nconf
+-clean-files     += config.pot linux.pot
++clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
++               .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
++clean-files += config.pot linux.pot
++clean-files += conf $(conf-objs)
++clean-files += mconf $(mconf-objs)
++clean-files += nconf $(nconf-objs)
++clean-files += qconf qconf.o
++clean-files += gconf gconf.o
++clean-files += kconfig_load.o zconf.tab.o
++clean-files += $(kxgettext-objs)
+ 
+ # Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
+ PHONY += $(obj)/dochecklxdialog
diff --git a/package/config/patches/06-br-build-system-integration.patch b/package/config/patches/06-br-build-system-integration.patch
new file mode 100644
index 000000000..128bbc02c
--- /dev/null
+++ b/package/config/patches/06-br-build-system-integration.patch
@@ -0,0 +1,40 @@
+---
+ Makefile |   14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+Index: config/Makefile
+===================================================================
+--- config.orig/Makefile
++++ config/Makefile
+@@ -177,18 +177,30 @@
+ ifeq ($(MAKECMDGOALS),nconfig)
+ 	hostprogs-y += nconf
+ endif
++ifeq ($(findstring nconf,$(MAKECMDGOALS)),nconf)
++       hostprogs-y += nconf
++endif
+ 
+ ifeq ($(MAKECMDGOALS),menuconfig)
+ 	hostprogs-y += mconf
+ endif
++ifeq ($(findstring mconf,$(MAKECMDGOALS)),mconf)
++       hostprogs-y += mconf
++endif
+ 
+ ifeq ($(MAKECMDGOALS),xconfig)
+ 	qconf-target := 1
+ endif
++ifeq ($(findstring qconf,$(MAKECMDGOALS)),qconf)
++	qconf-target := 1
++endif
++
+ ifeq ($(MAKECMDGOALS),gconfig)
+ 	gconf-target := 1
+ endif
+-
++ifeq ($(findstring gconf,$(MAKECMDGOALS)),gconf)
++	gconf-target := 1
++endif
+ 
+ ifeq ($(qconf-target),1)
+ qconf-cxxobjs	:= qconf.o
diff --git a/package/config/patches/08-make-write-deps.patch b/package/config/patches/08-make-write-deps.patch
new file mode 100644
index 000000000..b10413485
--- /dev/null
+++ b/package/config/patches/08-make-write-deps.patch
@@ -0,0 +1,139 @@
+---
+ util.c |  117 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 116 insertions(+), 1 deletion(-)
+
+Index: config.clean/util.c
+===================================================================
+--- config.clean.orig/util.c
++++ config.clean/util.c
+@@ -26,6 +26,121 @@
+ 	return file;
+ }
+ 
++static char* br2_symbol_printer(const char * const in)
++{
++	ssize_t i, j, len = strlen(in);
++	char *ret;
++	if (len < 1)
++		return NULL;
++	ret = malloc(len);
++	if (!ret) {
++		printf("Out of memory!");
++		exit(1);
++	}
++	memset(ret, 0, len);
++	i = j = 0;
++	if (strncmp("BR2_", in, 4) == 0)
++		i += 4;
++	if (strncmp("PACKAGE_", in + i, 8) == 0)
++		i += 8;
++	else if (strncmp("TARGET_", in + i, 7) == 0)
++		i += 7;
++	while (i <= len)
++		ret[j++] = tolower(in[i++]);
++	return ret;
++}
++
++/* write dependencies of the infividual config-symbols */
++static int write_make_deps(const char *name)
++{
++	char *str;
++	char dir[PATH_MAX+1], buf[PATH_MAX+1], buf2[PATH_MAX+1];
++	struct menu *menu;
++	struct symbol *sym;
++	struct property *prop, *p;
++	unsigned done;
++	const char * const name_tmp = "..make.deps.tmp";
++	FILE *out;
++	if (!name)
++		name = ".auto.deps";
++
++	strcpy(dir, conf_get_configname());
++	str = strrchr(dir, '/');
++	if (str)
++		str[1] = 0;
++	else
++		dir[0] = 0;
++
++	sprintf(buf, "%s%s", dir, name_tmp);
++	out = fopen(buf, "w");
++	if (!out)
++		return 1;
++	fprintf(out, "# ATTENTION! This does not handle 'depends', just 'select'! \n"
++		"# See package/config/util.c write_make_deps()\n#\n");
++	menu = &rootmenu;//rootmenu.list;
++	while (menu) {
++		sym = menu->sym;
++		if (!sym) {
++			if (!menu_is_visible(menu))
++				goto next;
++		} else if (!(sym->flags & SYMBOL_CHOICE)) {
++			sym_calc_value(sym);
++			if (sym->type == S_BOOLEAN
++			    && sym_get_tristate_value(sym) != no) {
++			    done = 0;
++			    for_all_prompts(sym, prop) {
++			        struct expr *e;
++//printf("\nname=%s\n", sym->name);
++			        for_all_properties(sym, p, P_SELECT) {
++				    e = p->expr;
++				    if (e && e->left.sym->name) {
++				        if (!done) {
++					    fprintf(out, "%s: $(BASE_TARGETS)", br2_symbol_printer(sym->name));
++					    done = 1;
++					}
++//printf("SELECTS %s\n",e->left.sym->name);
++					fprintf(out, " %s",br2_symbol_printer(e->left.sym->name));
++				    }
++				}
++				if (done)
++				    fprintf(out, "\n");
++#if 0
++				e = sym->rev_dep.expr;
++				if (e && e->type == E_SYMBOL
++					&& e->left.sym->name) {
++				    fprintf(out, "%s: %s", br2_symbol_printer(e->left.sym->name),
++						br2_symbol_printer(sym->name));
++printf("%s is Selected BY: %s", sym->name, e->left.sym->name);
++				}
++#endif
++			    }
++			}
++		}
++next:
++		if (menu->list) {
++			menu = menu->list;
++			continue;
++		}
++		if (menu->next)
++			menu = menu->next;
++		else while ((menu = menu->parent)) {
++			if (menu->next) {
++				menu = menu->next;
++				break;
++			}
++		}
++	}
++	fclose(out);
++	sprintf(buf2, "%s%s", dir, name);
++	rename(buf, buf2);
++	printf(_("#\n"
++		 "# make dependencies written to %s\n"
++		 "# ATTENTION buildroot devels!\n"
++		 "# See top of this file before playing with this auto-preprequisites!\n"
++		 "#\n"), name);
++	return 0;
++}
++
+ /* write a dependency file as used by kbuild to track dependencies */
+ int file_write_dep(const char *name)
+ {
+@@ -68,7 +183,7 @@
+ 	fprintf(out, "\n$(deps_config): ;\n");
+ 	fclose(out);
+ 	rename("..config.tmp", name);
+-	return 0;
++	return write_make_deps(NULL);
+ }
+ 
+ 
diff --git a/package/config/patches/09-implement-kconfig-probability.patch b/package/config/patches/09-implement-kconfig-probability.patch
new file mode 100644
index 000000000..7561fbc3c
--- /dev/null
+++ b/package/config/patches/09-implement-kconfig-probability.patch
@@ -0,0 +1,44 @@
+---
+ confdata.c |   22 +++++++++++++++++++---
+ 1 file changed, 19 insertions(+), 3 deletions(-)
+
+Index: config/confdata.c
+===================================================================
+--- config.orig/confdata.c
++++ config/confdata.c
+@@ -977,7 +977,16 @@
+ void conf_set_all_new_symbols(enum conf_def_mode mode)
+ {
+ 	struct symbol *sym, *csym;
+-	int i, cnt;
++	int i, cnt, prob = 50;
++
++	if (mode == def_random) {
++		char *endp, *env = getenv("KCONFIG_PROBABILITY");
++		if (env && *env) {
++			int tmp = (int)strtol(env, &endp, 10);
++			if (*endp == '\0' && tmp >= 0 && tmp <= 100)
++				prob = tmp;
++		}
++	}
+ 
+ 	for_all_symbols(i, sym) {
+ 		if (sym_has_value(sym))
+@@ -996,8 +1005,15 @@
+ 				sym->def[S_DEF_USER].tri = no;
+ 				break;
+ 			case def_random:
+-				cnt = sym_get_type(sym) == S_TRISTATE ? 3 : 2;
+-				sym->def[S_DEF_USER].tri = (tristate)(rand() % cnt);
++				cnt = (rand() % 100) - (100 - prob);
++				if (cnt < 0)
++					sym->def[S_DEF_USER].tri = no;
++				else
++					if ((sym_get_type(sym) == S_TRISTATE)
++					    && (cnt > prob/2))
++						sym->def[S_DEF_USER].tri = mod;
++					else
++						sym->def[S_DEF_USER].tri = yes;
+ 				break;
+ 			default:
+ 				continue;
diff --git a/package/config/patches/10-br-build-system.patch b/package/config/patches/10-br-build-system.patch
new file mode 100644
index 000000000..85125e519
--- /dev/null
+++ b/package/config/patches/10-br-build-system.patch
@@ -0,0 +1,80 @@
+---
+ Makefile.br |   53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ foo.h       |   12 ++++++++++++
+ 2 files changed, 65 insertions(+)
+
+Index: config/Makefile.br
+===================================================================
+--- /dev/null
++++ config/Makefile.br
+@@ -0,0 +1,53 @@
++src := .
++top_srcdir=../../
++top_builddir=../../
++srctree := .
++obj ?= .
++
++include Makefile
++#HOSTCFLAGS+=-Dinline="" -include foo.h
++-include $(obj)/.depend
++$(obj)/.depend: $(wildcard *.h *.c)
++	$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) -MM *.c > $@ 2>/dev/null || :
++
++__hostprogs := $(sort $(hostprogs-y) $(hostprogs-m))
++host-csingle := $(foreach m,$(__hostprogs),$(if $($(m)-objs),,$(m)))
++host-cmulti := $(foreach m,$(__hostprogs),\
++           $(if $($(m)-cxxobjs),,$(if $($(m)-objs),$(m))))
++host-cxxmulti := $(foreach m,$(__hostprogs),\
++           $(if $($(m)-cxxobjs),$(m),$(if $($(m)-objs),)))
++host-cobjs := $(addprefix $(obj)/,$(sort $(foreach m,$(__hostprogs),$($(m)-objs))))
++host-cxxobjs := $(addprefix $(obj)/,$(sort $(foreach m,$(__hostprogs),$($(m)-cxxobjs))))
++
++HOST_EXTRACFLAGS += -I$(obj)
++
++$(host-csingle): %: %.c
++	$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$@) $< $(HOST_LOADLIBES) -o $(obj)/$@
++
++$(host-cmulti): %: $(host-cobjs) $(host-cshlib)
++	$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$@) $(addprefix $(obj)/,$($(@F)-objs)) $(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F)) -o $(obj)/$@
++
++$(host-cxxmulti): %: $(host-cxxobjs) $(host-cobjs) $(host-cshlib)
++	$(HOSTCXX) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCXXFLAGS_$@) $(addprefix $(obj)/,$($(@F)-objs) $($(@F)-cxxobjs)) $(HOSTLOADLIBES_$(@F)) -o $(obj)/$@
++
++$(obj)/%.o: %.c
++	$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$(@F)) -c $< -o $@
++
++$(obj)/%.o: $(obj)/%.c
++	$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCFLAGS_$(@F)) -c $< -o $@
++
++$(obj)/%.o: %.cc
++	$(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTCFLAGS) $(HOSTCXXFLAGS_$(@F)) -c $< -o $@
++
++$(obj)/%:: $(src)/%_shipped
++	$(Q)cat $< > $@
++
++clean:
++	$(Q)rm -f $(addprefix $(obj)/,$(clean-files))
++distclean: clean
++	$(Q)rm -f $(addprefix $(obj)/,$(lxdialog) $(conf-objs) $(mconf-objs) $(kxgettext-objs) \
++		$(hostprogs-y) $(qconf-cxxobjs) $(qconf-objs) $(gconf-objs) \
++		mconf .depend)
++
++FORCE:
++.PHONY: FORCE clean distclean
+Index: config/foo.h
+===================================================================
+--- /dev/null
++++ config/foo.h
+@@ -0,0 +1,12 @@
++#ifndef __KCONFIG_FOO_H
++#define __KCONFIG_FOO_H
++
++#ifndef __APPLE__
++#include <features.h>
++#endif
++#include <limits.h>
++
++#ifndef PATH_MAX
++#define PATH_MAX 1024
++#endif
++#endif /* __KCONFIG_FOO_H */
diff --git a/package/config/patches/11-use-mktemp-for-lxdialog.patch b/package/config/patches/11-use-mktemp-for-lxdialog.patch
new file mode 100644
index 000000000..16fd8bf18
--- /dev/null
+++ b/package/config/patches/11-use-mktemp-for-lxdialog.patch
@@ -0,0 +1,17 @@
+---
+ lxdialog/check-lxdialog.sh |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: config.clean/lxdialog/check-lxdialog.sh
+===================================================================
+--- config.clean.orig/lxdialog/check-lxdialog.sh
++++ config.clean/lxdialog/check-lxdialog.sh
+@@ -31,7 +31,7 @@
+ }
+ 
+ # Temp file, try to clean up after us
+-tmp=.lxdialog.tmp
++tmp=$(mktemp)
+ trap "rm -f $tmp" 0 1 2 3 15
+ 
+ # Check if we can link to ncurses
diff --git a/package/config/patches/12-fix-glade-file-path.patch b/package/config/patches/12-fix-glade-file-path.patch
new file mode 100644
index 000000000..10c7e9163
--- /dev/null
+++ b/package/config/patches/12-fix-glade-file-path.patch
@@ -0,0 +1,17 @@
+---
+ gconf.c |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: config.new/gconf.c
+===================================================================
+--- config.new.orig/gconf.c
++++ config.new/gconf.c
+@@ -1525,7 +1525,7 @@
+ 	/* Determine GUI path */
+ 	env = getenv(SRCTREE);
+ 	if (env)
+-		glade_file = g_strconcat(env, "/scripts/kconfig/gconf.glade", NULL);
++		glade_file = g_strconcat(env, "/package/config/gconf.glade", NULL);
+ 	else if (av[0][0] == '/')
+ 		glade_file = g_strconcat(av[0], ".glade", NULL);
+ 	else
diff --git a/package/config/patches/14-support-out-of-tree-config.patch b/package/config/patches/14-support-out-of-tree-config.patch
new file mode 100644
index 000000000..fb1cca1a8
--- /dev/null
+++ b/package/config/patches/14-support-out-of-tree-config.patch
@@ -0,0 +1,209 @@
+---
+ conf.c     |    1 
+ confdata.c |   65 +++++++++++++++++++++++++++++++++++++++++++++----------------
+ util.c     |   16 +++++++++++++--
+ 3 files changed, 62 insertions(+), 20 deletions(-)
+
+Index: config/conf.c
+===================================================================
+--- config.orig/conf.c
++++ config/conf.c
+@@ -503,7 +503,6 @@
+ 	}
+ 	name = av[optind];
+ 	conf_parse(name);
+-	//zconfdump(stdout);
+ 	if (sync_kconfig) {
+ 		name = conf_get_configname();
+ 		if (stat(name, &tmpstat)) {
+Index: config/confdata.c
+===================================================================
+--- config.orig/confdata.c
++++ config/confdata.c
+@@ -44,9 +44,7 @@
+ 
+ const char *conf_get_autoconfig_name(void)
+ {
+-	char *name = getenv("KCONFIG_AUTOCONFIG");
+-
+-	return name ? name : "include/config/auto.conf";
++	return getenv("KCONFIG_AUTOCONFIG");
+ }
+ 
+ static char *conf_expand_value(const char *in)
+@@ -542,6 +540,9 @@
+ 	int use_timestamp = 1;
+ 	char *env;
+ 
++	if (!name)
++		name = conf_get_configname();
++
+ 	dirname[0] = 0;
+ 	if (name && name[0]) {
+ 		struct stat st;
+@@ -656,6 +657,7 @@
+ {
+ 	const char *name;
+ 	char path[128];
++	char *opwd, *dir, *_name;
+ 	char *s, *d, c;
+ 	struct symbol *sym;
+ 	struct stat sb;
+@@ -664,8 +666,20 @@
+ 	name = conf_get_autoconfig_name();
+ 	conf_read_simple(name, S_DEF_AUTO);
+ 
+-	if (chdir("include/config"))
+-		return 1;
++	opwd = malloc(256);
++	_name = strdup(name);
++	if (opwd == NULL || _name == NULL)
++ 		return 1;
++	opwd = getcwd(opwd, 256);
++	dir = dirname(_name);
++	if (dir == NULL) {
++		res = 1;
++		goto err;
++	}
++	if (chdir(dir)) {
++		res = 1;
++		goto err;
++	}
+ 
+ 	res = 0;
+ 	for_all_symbols(i, sym) {
+@@ -758,9 +772,11 @@
+ 		close(fd);
+ 	}
+ out:
+-	if (chdir("../.."))
+-		return 1;
+-
++	if (chdir(opwd))
++		res = 1;
++err:
++	free(opwd);
++	free(_name);
+ 	return res;
+ }
+ 
+@@ -772,25 +788,38 @@
+ 	FILE *out, *tristate, *out_h;
+ 	time_t now;
+ 	int i;
++	char dir[PATH_MAX+1], buf[PATH_MAX+1];
++	char *s;
++
++	strcpy(dir, conf_get_configname());
++	s = strrchr(dir, '/');
++	if (s)
++		s[1] = 0;
++	else
++		dir[0] = 0;
+ 
+ 	sym_clear_all_valid();
+ 
+-	file_write_dep("include/config/auto.conf.cmd");
++	sprintf(buf, "%s.config.cmd", dir);
++	file_write_dep(buf);
+ 
+ 	if (conf_split_config())
+ 		return 1;
+ 
+-	out = fopen(".tmpconfig", "w");
++	sprintf(buf, "%s.tmpconfig", dir);
++	out = fopen(buf, "w");
+ 	if (!out)
+ 		return 1;
+ 
+-	tristate = fopen(".tmpconfig_tristate", "w");
++	sprintf(buf, "%s.tmpconfig_tristate", dir);
++	tristate = fopen(buf, "w");
+ 	if (!tristate) {
+ 		fclose(out);
+ 		return 1;
+ 	}
+ 
+-	out_h = fopen(".tmpconfig.h", "w");
++	sprintf(buf, "%s.tmpconfig.h", dir);
++	out_h = fopen(buf, "w");
+ 	if (!out_h) {
+ 		fclose(out);
+ 		fclose(tristate);
+@@ -811,8 +840,7 @@
+ 	fprintf(out_h, "/*\n"
+ 		       " * Automatically generated C config: don't edit\n"
+ 		       " * %s"
+-		       " */\n"
+-		       "#define AUTOCONF_INCLUDED\n",
++		       " */\n",
+ 		       ctime(&now));
+ 
+ 	for_all_symbols(i, sym) {
+@@ -866,19 +894,22 @@
+ 	name = getenv("KCONFIG_AUTOHEADER");
+ 	if (!name)
+ 		name = "include/generated/autoconf.h";
+-	if (rename(".tmpconfig.h", name))
++	sprintf(buf, "%s.tmpconfig.h", dir);
++	if (rename(buf, name))
+ 		return 1;
+ 	name = getenv("KCONFIG_TRISTATE");
+ 	if (!name)
+ 		name = "include/config/tristate.conf";
+-	if (rename(".tmpconfig_tristate", name))
++	sprintf(buf, "%s.tmpconfig_tristate", dir);
++	if (rename(buf, name))
+ 		return 1;
+ 	name = conf_get_autoconfig_name();
+ 	/*
+ 	 * This must be the last step, kbuild has a dependency on auto.conf
+ 	 * and this marks the successful completion of the previous steps.
+ 	 */
+-	if (rename(".tmpconfig", name))
++	sprintf(buf, "%s.tmpconfig", dir);
++	if (rename(buf, name))
+ 		return 1;
+ 
+ 	return 0;
+Index: config/util.c
+===================================================================
+--- config.orig/util.c
++++ config/util.c
+@@ -144,6 +144,8 @@
+ /* write a dependency file as used by kbuild to track dependencies */
+ int file_write_dep(const char *name)
+ {
++	char *str;
++	char buf[PATH_MAX+1], buf2[PATH_MAX+1], dir[PATH_MAX+1];
+ 	struct symbol *sym, *env_sym;
+ 	struct expr *e;
+ 	struct file *file;
+@@ -151,7 +153,16 @@
+ 
+ 	if (!name)
+ 		name = ".kconfig.d";
+-	out = fopen("..config.tmp", "w");
++
++	strcpy(dir, conf_get_configname());
++	str = strrchr(dir, '/');
++	if (str)
++		str[1] = 0;
++	else
++		dir[0] = 0;
++
++	sprintf(buf, "%s..config.tmp", dir);
++	out = fopen(buf, "w");
+ 	if (!out)
+ 		return 1;
+ 	fprintf(out, "deps_config := \\\n");
+@@ -182,7 +193,8 @@
+ 
+ 	fprintf(out, "\n$(deps_config): ;\n");
+ 	fclose(out);
+-	rename("..config.tmp", name);
++	sprintf(buf2, "%s%s", dir, name);
++	rename(buf, buf2);
+ 	return write_make_deps(NULL);
+ }
+ 
diff --git a/package/config/patches/series b/package/config/patches/series
new file mode 100644
index 000000000..defdf5899
--- /dev/null
+++ b/package/config/patches/series
@@ -0,0 +1,11 @@
+01-kconfig-kernel-to-buildroot.patch
+02-cpp-comments-to-c-comments.patch
+03-change-config-option-prefix.patch
+05-really-clean-everything.patch
+06-br-build-system-integration.patch
+08-make-write-deps.patch
+09-implement-kconfig-probability.patch
+10-br-build-system.patch
+11-use-mktemp-for-lxdialog.patch
+12-fix-glade-file-path.patch
+14-support-out-of-tree-config.patch