summaryrefslogtreecommitdiff
path: root/package/config/util.c
diff options
context:
space:
mode:
Diffstat (limited to 'package/config/util.c')
-rw-r--r--package/config/util.c265
1 files changed, 0 insertions, 265 deletions
diff --git a/package/config/util.c b/package/config/util.c
deleted file mode 100644
index f962cef31..000000000
--- a/package/config/util.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright (C) 2002-2005 Roman Zippel <zippel@linux-m68k.org>
- * Copyright (C) 2002-2005 Sam Ravnborg <sam@ravnborg.org>
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-
-#include <string.h>
-#include "lkc.h"
-
-/* file already present in list? If not add it */
-struct file *file_lookup(const char *name)
-{
- struct file *file;
- const char *file_name = sym_expand_string_value(name);
-
- for (file = file_list; file; file = file->next) {
- if (!strcmp(name, file->name)) {
- free((void *)file_name);
- return file;
- }
- }
-
- file = malloc(sizeof(*file));
- memset(file, 0, sizeof(*file));
- file->name = file_name;
- file->next = file_list;
- file_list = file;
- 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+1);
- if (!ret) {
- printf("Out of memory!");
- exit(1);
- }
- memset(ret, 0, len+1);
- 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 individual 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: $(BASE_TARGETS)", br2_symbol_printer(sym->name));
- done = 1;
- }
-//printf("SELECTS %s\n",e->left.sym->name);
- fprintf(out, " %s",br2_symbol_printer(e->left.sym->name));
- }
- }
- if (done)
- fprintf(out, "\n");
-#if 0
- e = sym->rev_dep.expr;
- if (e && e->type == E_SYMBOL
- && e->left.sym->name) {
- fprintf(out, "%s: %s", br2_symbol_printer(e->left.sym->name),
- br2_symbol_printer(sym->name));
-printf("%s is Selected BY: %s", sym->name, e->left.sym->name);
- }
-#endif
- }
- }
- }
-next:
- if (menu->list) {
- menu = menu->list;
- continue;
- }
- if (menu->next)
- menu = menu->next;
- else while ((menu = menu->parent)) {
- if (menu->next) {
- menu = menu->next;
- break;
- }
- }
- }
- fclose(out);
- sprintf(buf2, "%s%s", dir, name);
- rename(buf, buf2);
- printf(_("#\n"
- "# make dependencies written to %s\n"
- "# ATTENTION buildroot devels!\n"
- "# See top of this file before playing with this auto-preprequisites!\n"
- "#\n"), name);
- return 0;
-}
-
-/* write a dependency file as used by kbuild to track dependencies */
-int file_write_dep(const char *name)
-{
- char *str;
- char buf[PATH_MAX+1], buf2[PATH_MAX+1], dir[PATH_MAX+1];
- struct symbol *sym, *env_sym;
- struct expr *e;
- struct file *file;
- FILE *out;
-
- if (!name)
- name = ".kconfig.d";
-
- strcpy(dir, conf_get_configname());
- str = strrchr(dir, '/');
- if (str)
- str[1] = 0;
- else
- dir[0] = 0;
-
- sprintf(buf, "%s..config.tmp", dir);
- out = fopen(buf, "w");
- if (!out)
- return 1;
- fprintf(out, "deps_config := \\\n");
- for (file = file_list; file; file = file->next) {
- if (file->next)
- fprintf(out, "\t%s \\\n", file->name);
- else
- fprintf(out, "\t%s\n", file->name);
- }
- fprintf(out, "\n%s: \\\n"
- "\t$(deps_config)\n\n", conf_get_autoconfig_name());
-
- expr_list_for_each_sym(sym_env_list, e, sym) {
- struct property *prop;
- const char *value;
-
- prop = sym_get_env_prop(sym);
- env_sym = prop_get_symbol(prop);
- if (!env_sym)
- continue;
- value = getenv(env_sym->name);
- if (!value)
- value = "";
- fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value);
- fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name());
- fprintf(out, "endif\n");
- }
-
- fprintf(out, "\n$(deps_config): ;\n");
- fclose(out);
- sprintf(buf2, "%s%s", dir, name);
- rename(buf, buf2);
- return write_make_deps(NULL);
-}
-
-
-/* Allocate initial growable string */
-struct gstr str_new(void)
-{
- struct gstr gs;
- gs.s = malloc(sizeof(char) * 64);
- gs.len = 64;
- gs.max_width = 0;
- strcpy(gs.s, "\0");
- return gs;
-}
-
-/* Allocate and assign growable string */
-struct gstr str_assign(const char *s)
-{
- struct gstr gs;
- gs.s = strdup(s);
- gs.len = strlen(s) + 1;
- gs.max_width = 0;
- return gs;
-}
-
-/* Free storage for growable string */
-void str_free(struct gstr *gs)
-{
- if (gs->s)
- free(gs->s);
- gs->s = NULL;
- gs->len = 0;
-}
-
-/* Append to growable string */
-void str_append(struct gstr *gs, const char *s)
-{
- size_t l;
- if (s) {
- l = strlen(gs->s) + strlen(s) + 1;
- if (l > gs->len) {
- gs->s = realloc(gs->s, l);
- gs->len = l;
- }
- strcat(gs->s, s);
- }
-}
-
-/* Append printf formatted string to growable string */
-void str_printf(struct gstr *gs, const char *fmt, ...)
-{
- va_list ap;
- char s[10000]; /* big enough... */
- va_start(ap, fmt);
- vsnprintf(s, sizeof(s), fmt, ap);
- str_append(gs, s);
- va_end(ap);
-}
-
-/* Retrieve value of growable string */
-const char *str_get(struct gstr *gs)
-{
- return gs->s;
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 13:09:59 +0000