Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: menuconfig: fix a regression when canceling the prompt dialog at exit kbuild: Fix compiler warning with assertion when calling 'fwrite' Improve update-po-config output menuconfig: let make not report error when not save configuration merge_config.sh: fix bug in final check merge_config.sh: whitespace cleanup merge_config.sh: use signal names compatible with dash and bash kconfig: add merge_config.sh script kconfig: use xfwrite wrapper function to silence warnings kconfig: fix set but not used warnings kconfig: fix warnings by specifing format arguments
This commit is contained in:
Linus Torvalds
commit
287b901dca
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@ -50,9 +50,8 @@ localyesconfig localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
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# Create new linux.pot file
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# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
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# The symlink is used to repair a deficiency in arch/um
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update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
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$(Q)echo " GEN config"
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$(Q)echo " GEN config.pot"
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$(Q)xgettext --default-domain=linux \
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--add-comments --keyword=_ --keyword=N_ \
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--from-code=UTF-8 \
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@ -63,10 +62,11 @@ update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
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$(Q)(for i in `ls $(srctree)/arch/*/Kconfig \
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$(srctree)/arch/*/um/Kconfig`; \
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do \
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echo " GEN $$i"; \
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echo " GEN $$i"; \
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$(obj)/kxgettext $$i \
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>> $(obj)/config.pot; \
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done )
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$(Q)echo " GEN linux.pot"
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$(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
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--output $(obj)/linux.pot
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$(Q)rm -f $(obj)/config.pot
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@ -464,7 +464,7 @@ kconfig_print_comment(FILE *fp, const char *value, void *arg)
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fprintf(fp, "#");
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if (l) {
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fprintf(fp, " ");
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fwrite(p, l, 1, fp);
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xfwrite(p, l, 1, fp);
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p += l;
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}
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fprintf(fp, "\n");
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@ -537,7 +537,7 @@ header_print_comment(FILE *fp, const char *value, void *arg)
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fprintf(fp, " *");
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if (l) {
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fprintf(fp, " ");
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fwrite(p, l, 1, fp);
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xfwrite(p, l, 1, fp);
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p += l;
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}
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fprintf(fp, "\n");
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@ -10,6 +10,7 @@
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extern "C" {
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#endif
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#include <assert.h>
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#include <stdio.h>
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#ifndef __cplusplus
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#include <stdbool.h>
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@ -683,7 +683,7 @@ void on_introduction1_activate(GtkMenuItem * menuitem, gpointer user_data)
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dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_CLOSE, intro_text);
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GTK_BUTTONS_CLOSE, "%s", intro_text);
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g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
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G_CALLBACK(gtk_widget_destroy),
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GTK_OBJECT(dialog));
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@ -701,7 +701,7 @@ void on_about1_activate(GtkMenuItem * menuitem, gpointer user_data)
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dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_CLOSE, about_text);
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GTK_BUTTONS_CLOSE, "%s", about_text);
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g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
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G_CALLBACK(gtk_widget_destroy),
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GTK_OBJECT(dialog));
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@ -720,7 +720,7 @@ void on_license1_activate(GtkMenuItem * menuitem, gpointer user_data)
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dialog = gtk_message_dialog_new(GTK_WINDOW(main_wnd),
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GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_CLOSE, license_text);
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GTK_BUTTONS_CLOSE, "%s", license_text);
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g_signal_connect_swapped(GTK_OBJECT(dialog), "response",
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G_CALLBACK(gtk_widget_destroy),
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GTK_OBJECT(dialog));
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@ -830,7 +830,7 @@ static void renderer_edited(GtkCellRendererText * cell,
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static void change_sym_value(struct menu *menu, gint col)
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{
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struct symbol *sym = menu->sym;
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tristate oldval, newval;
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tristate newval;
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if (!sym)
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return;
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@ -847,7 +847,6 @@ static void change_sym_value(struct menu *menu, gint col)
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switch (sym_get_type(sym)) {
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case S_BOOLEAN:
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case S_TRISTATE:
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oldval = sym_get_tristate_value(sym);
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if (!sym_tristate_within_range(sym, newval))
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newval = yes;
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sym_set_tristate_value(sym, newval);
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@ -1278,7 +1277,6 @@ static void update_tree(struct menu *src, GtkTreeIter * dst)
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gboolean valid;
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GtkTreeIter *sibling;
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struct symbol *sym;
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struct property *prop;
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struct menu *menu1, *menu2;
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if (src == &rootmenu)
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@ -1287,7 +1285,6 @@ static void update_tree(struct menu *src, GtkTreeIter * dst)
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valid = gtk_tree_model_iter_children(model2, child2, dst);
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for (child1 = src->list; child1; child1 = child1->next) {
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prop = child1->prompt;
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sym = child1->sym;
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reparse:
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@ -90,8 +90,10 @@ struct conf_printer {
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/* confdata.c and expr.c */
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static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
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{
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if (fwrite(str, len, count, out) < count)
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fprintf(stderr, "\nError in writing or end of file.\n");
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assert(len != 0);
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if (fwrite(str, len, count, out) != count)
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fprintf(stderr, "Error in writing or end of file.\n");
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}
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/* menu.c */
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@ -830,6 +830,8 @@ static int handle_exit(void)
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fprintf(stderr, _("\n\n"
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"Your configuration changes were NOT saved."
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"\n\n"));
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if (res != KEY_ESC)
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res = 0;
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}
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return res;
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@ -0,0 +1,117 @@
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#!/bin/sh
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# merge_config.sh - Takes a list of config fragment values, and merges
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# them one by one. Provides warnings on overridden values, and specified
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# values that did not make it to the resulting .config file (due to missed
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# dependencies or config symbol removal).
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#
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# Portions reused from kconf_check and generate_cfg:
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# http://git.yoctoproject.org/cgit/cgit.cgi/yocto-kernel-tools/tree/tools/kconf_check
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# http://git.yoctoproject.org/cgit/cgit.cgi/yocto-kernel-tools/tree/tools/generate_cfg
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#
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# Copyright (c) 2009-2010 Wind River Systems, Inc.
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# Copyright 2011 Linaro
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU General Public License for more details.
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clean_up() {
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rm -f $TMP_FILE
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exit
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}
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trap clean_up HUP INT TERM
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usage() {
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echo "Usage: $0 [OPTIONS] [CONFIG [...]]"
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echo " -h display this help text"
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echo " -m only merge the fragments, do not execute the make command"
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echo " -n use allnoconfig instead of alldefconfig"
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}
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MAKE=true
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ALLTARGET=alldefconfig
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while true; do
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case $1 in
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"-n")
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ALLTARGET=allnoconfig
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shift
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continue
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;;
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"-m")
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MAKE=false
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shift
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continue
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;;
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"-h")
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usage
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exit
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;;
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*)
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break
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;;
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esac
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done
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MERGE_LIST=$*
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SED_CONFIG_EXP="s/^\(# \)\{0,1\}\(CONFIG_[a-zA-Z0-9_]*\)[= ].*/\2/p"
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TMP_FILE=$(mktemp ./.tmp.config.XXXXXXXXXX)
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# Merge files, printing warnings on overrided values
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for MERGE_FILE in $MERGE_LIST ; do
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echo "Merging $MERGE_FILE"
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CFG_LIST=$(sed -n "$SED_CONFIG_EXP" $MERGE_FILE)
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for CFG in $CFG_LIST ; do
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grep -q -w $CFG $TMP_FILE
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if [ $? -eq 0 ] ; then
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PREV_VAL=$(grep -w $CFG $TMP_FILE)
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NEW_VAL=$(grep -w $CFG $MERGE_FILE)
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if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then
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echo Value of $CFG is redefined by fragment $MERGE_FILE:
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echo Previous value: $PREV_VAL
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echo New value: $NEW_VAL
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echo
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fi
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sed -i "/$CFG[ =]/d" $TMP_FILE
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fi
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done
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cat $MERGE_FILE >> $TMP_FILE
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done
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if [ "$MAKE" = "false" ]; then
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cp $TMP_FILE .config
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echo "#"
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echo "# merged configuration written to .config (needs make)"
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echo "#"
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clean_up
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exit
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fi
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# Use the merged file as the starting point for:
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# alldefconfig: Fills in any missing symbols with Kconfig default
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# allnoconfig: Fills in any missing symbols with # CONFIG_* is not set
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make KCONFIG_ALLCONFIG=$TMP_FILE $ALLTARGET
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# Check all specified config values took (might have missed-dependency issues)
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for CFG in $(sed -n "$SED_CONFIG_EXP" $TMP_FILE); do
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REQUESTED_VAL=$(grep -w -e "$CFG" $TMP_FILE)
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ACTUAL_VAL=$(grep -w -e "$CFG" .config)
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if [ "x$REQUESTED_VAL" != "x$ACTUAL_VAL" ] ; then
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echo "Value requested for $CFG not in final .config"
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echo "Requested value: $REQUESTED_VAL"
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echo "Actual value: $ACTUAL_VAL"
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echo ""
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fi
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done
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clean_up
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