[03/15] kconfig: allow build-time definition of the internal config prefix

Message ID	1284220282-3500-4-git-send-email-lacombar@gmail.com (mailing list archive)
State	New, archived
Headers	show Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o8BFrsFl029069 for <patchwork-kbuild@patchwork.kernel.org>; Sat, 11 Sep 2010 15:53:56 GMT DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=VxHl8i42PY7Z4UK+5n0ei3W/Z2ztQptYbCi05f6qUPGr9QY6Sbucxi4BBuP9kPY5UA y+zj8b5Pfvy4FIlE/PrEDMYnSBJT4mf3WwmYsB45irltc3Wun1ZGv8S8KKHurbZ/9g9p MLjPUyCm1JPvFPCTYkTfWwFLAniwhedDytmv4= From: Arnaud Lacombe <lacombar@gmail.com> To: Sam Ravnborg <sam@ravnborg.org>, Michal Marek <mmarek@suse.cz> Cc: linux-kbuild <linux-kbuild@vger.kernel.org>, Arnaud Lacombe <lacombar@gmail.com> Subject: [PATCH 03/15] kconfig: allow build-time definition of the internal config prefix Date: Sat, 11 Sep 2010 11:51:10 -0400 Message-Id: <1284220282-3500-4-git-send-email-lacombar@gmail.com> In-Reply-To: <1284220282-3500-1-git-send-email-lacombar@gmail.com> References: <1284220282-3500-1-git-send-email-lacombar@gmail.com> Sender: linux-kbuild-owner@vger.kernel.org Precedence: bulk

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 6968f5b..b62d020 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -425,7 +425,7 @@ static void check_conf(struct menu *menu) (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { if (input_mode == listnewconfig) { if (sym->name && !sym_is_choice_value(sym)) { - printf("CONFIG_%s\n", sym->name); + printf("%s%s\n", CONFIG_, sym->name); } } else if (input_mode != oldnoconfig) { if (!conf_cnt++) diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index d9181de..9f3c889 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -222,22 +222,22 @@ load: conf_lineno++; sym = NULL; if (line[0] == '#') { - if (memcmp(line + 2, "CONFIG_", 7)) + if (memcmp(line + 2, CONFIG_, strlen(CONFIG_))) continue; - p = strchr(line + 9, ' '); + p = strchr(line + 2 + strlen(CONFIG_), ' '); 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 + strlen(CONFIG_)); if (!sym) { sym_add_change_count(1); break; } } else { - sym = sym_lookup(line + 9, 0); + sym = sym_lookup(line + 2 + strlen(CONFIG_), 0); if (sym->type == S_UNKNOWN) sym->type = S_BOOLEAN; } @@ -253,8 +253,8 @@ load: default: ; } - } else if (memcmp(line, "CONFIG_", 7) == 0) { - p = strchr(line + 7, '='); + } else if (memcmp(line, CONFIG_, strlen(CONFIG_)) == 0) { + p = strchr(line + strlen(CONFIG_), '='); if (!p) continue; *p++ = 0; @@ -265,13 +265,13 @@ load: *p2 = 0; } if (def == S_DEF_USER) { - sym = sym_find(line + 7); + sym = sym_find(line + strlen(CONFIG_)); if (!sym) { sym_add_change_count(1); break; } } else { - sym = sym_lookup(line + 7, 0); + sym = sym_lookup(line + strlen(CONFIG_), 0); if (sym->type == S_UNKNOWN) sym->type = S_OTHER; } @@ -397,9 +397,9 @@ static void conf_write_string(bool headerfile, const char *name, { int l; if (headerfile) - fprintf(out, "#define CONFIG_%s \"", name); + fprintf(out, "#define %s%s \"", CONFIG_, name); else - fprintf(out, "CONFIG_%s=\"", name); + fprintf(out, "%s%s=\"", CONFIG_, name); while (1) { l = strcspn(str, "\"\\"); @@ -425,13 +425,14 @@ static void conf_write_symbol(struct symbol *sym, enum symbol_type type, switch (sym_get_tristate_value(sym)) { case no: if (write_no) - fprintf(out, "# CONFIG_%s is not set\n", sym->name); + fprintf(out, "# %s%s is not set\n", + CONFIG_, sym->name); break; case mod: - fprintf(out, "CONFIG_%s=m\n", sym->name); + fprintf(out, "%s%s=m\n", CONFIG_, sym->name); break; case yes: - fprintf(out, "CONFIG_%s=y\n", sym->name); + fprintf(out, "%s%s=y\n", CONFIG_, sym->name); break; } break; @@ -441,7 +442,7 @@ static void conf_write_symbol(struct symbol *sym, enum symbol_type type, 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=%s\n", CONFIG_, sym->name, str); break; case S_OTHER: case S_UNKNOWN: @@ -832,14 +833,17 @@ int conf_write_autoconf(void) 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%s=M\n", + CONFIG_, sym->name); + fprintf(out_h, "#define %s%s_MODULE 1\n", + CONFIG_, sym->name); break; case yes: if (sym->type == S_TRISTATE) - fprintf(tristate, "CONFIG_%s=Y\n", - sym->name); - fprintf(out_h, "#define CONFIG_%s 1\n", sym->name); + fprintf(tristate,"%s%s=Y\n", + CONFIG_, sym->name); + fprintf(out_h, "#define %s%s 1\n", + CONFIG_, sym->name); break; } break; @@ -849,12 +853,14 @@ int conf_write_autoconf(void) 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%s 0x%s\n", + CONFIG_, 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 %s\n", + CONFIG_, sym->name, str); break; default: break; diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h index bdf71bd..1b966bf 100644 --- a/scripts/kconfig/lkc.h +++ b/scripts/kconfig/lkc.h @@ -37,6 +37,9 @@ extern "C" { #define _(text) gettext(text) #define N_(text) (text) +#ifndef CONFIG_ +#define CONFIG_ "CONFIG_" +#endif #define TF_COMMAND 0x0001 #define TF_PARAM 0x0002 diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 5c3d0c4..17ba222 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -316,8 +316,8 @@ static void search_conf(void) again: dialog_clear(); dres = dialog_inputbox(_("Search Configuration Parameter"), - _("Enter CONFIG_ (sub)string to search for " - "(with or without \"CONFIG\")"), + _("Enter " CONFIG_ " (sub)string to search for " + "(with or without \"" CONFIG_ "\")"), 10, 75, ""); switch (dres) { case 0: @@ -329,10 +329,10 @@ again: return; } - /* strip CONFIG_ if necessary */ + /* strip the prefix if necessary */ dialog_input = dialog_input_result; - if (strncasecmp(dialog_input_result, "CONFIG_", 7) == 0) - dialog_input += 7; + if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) + dialog_input += strlen(CONFIG_); sym_arr = sym_re_search(dialog_input); res = get_relations_str(sym_arr); diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 4fb5902..64da30c 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -566,7 +566,7 @@ void menu_get_ext_help(struct menu *menu, struct gstr *help) if (menu_has_help(menu)) { if (sym->name) { - str_printf(help, "CONFIG_%s:\n\n", sym->name); + str_printf(help, "%s%s:\n\n", CONFIG_, sym->name); str_append(help, _(menu_get_help(menu))); str_append(help, "\n"); } diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index b8a9f37..da5e45d 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -744,8 +744,8 @@ static void search_conf(void) again: dres = dialog_inputbox(main_window, _("Search Configuration Parameter"), - _("Enter CONFIG_ (sub)string to search for " - "(with or without \"CONFIG\")"), + _("Enter " CONFIG_ " (sub)string to search for " + "(with or without \"" CONFIG_ "\")"), "", dialog_input_result, 99); switch (dres) { case 0: @@ -758,10 +758,10 @@ again: return; } - /* strip CONFIG_ if necessary */ + /* strip the prefix if necessary */ dialog_input = dialog_input_result; - if (strncasecmp(dialog_input_result, "CONFIG_", 7) == 0) - dialog_input += 7; + if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0) + dialog_input += strlen(CONFIG_); sym_arr = sym_re_search(dialog_input); res = get_relations_str(sym_arr); @@ -1261,7 +1261,7 @@ static void show_help(struct menu *menu) if (menu && menu->sym && menu_has_help(menu)) { if (menu->sym->name) { - str_printf(&help, "CONFIG_%s:\n\n", menu->sym->name); + str_printf(&help, "%s%s:\n\n", CONFIG_, menu->sym->name); str_append(&help, _(menu_get_help(menu))); str_append(&help, "\n"); get_symbol_str(&help, menu->sym);

[03/15] kconfig: allow build-time definition of the internal config prefix

Commit Message

Patch