mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-27 08:12:30 +00:00
f31bcd0026
/trunk/kconfig/zconf.hash.c | 225 110 115 0 +++---- /trunk/kconfig/lkc_proto.h | 4 3 1 0 + /trunk/kconfig/mconf.c | 217 110 107 0 +++--- /trunk/kconfig/menu.c | 86 60 26 0 ++- /trunk/kconfig/symbol.c | 212 156 56 0 ++++-- /trunk/kconfig/kconfig.mk | 24 9 15 0 - /trunk/kconfig/lex.zconf.c | 97 80 17 0 ++- /trunk/kconfig/util.c | 38 30 8 0 + /trunk/kconfig/lkc.h | 22 18 4 0 + /trunk/kconfig/expr.c | 32 19 13 0 + /trunk/kconfig/confdata.c | 254 172 82 0 +++++--- /trunk/kconfig/lxdialog/dialog.h | 12 9 3 0 + /trunk/kconfig/lxdialog/inputbox.c | 6 3 3 0 /trunk/kconfig/lxdialog/checklist.c | 4 2 2 0 /trunk/kconfig/lxdialog/menubox.c | 6 3 3 0 /trunk/kconfig/lxdialog/textbox.c | 2 1 1 0 /trunk/kconfig/lxdialog/util.c | 47 30 17 0 + /trunk/kconfig/lxdialog/yesno.c | 4 2 2 0 /trunk/kconfig/expr.h | 20 10 10 0 /trunk/kconfig/zconf.tab.c | 1441 793 648 0 ++++++++++++++++++++++++------------------- /trunk/kconfig/conf.c | 276 124 152 0 ++++---- /trunk/kconfig/check-gettext.sh | 14 14 0 0 + /trunk/ct-ng.in | 2 1 1 0 23 files changed, 1759 insertions(+), 1286 deletions(-)
134 lines
2.6 KiB
C
134 lines
2.6 KiB
C
/*
|
|
* 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;
|
|
|
|
for (file = file_list; file; file = file->next) {
|
|
if (!strcmp(name, file->name))
|
|
return file;
|
|
}
|
|
|
|
file = malloc(sizeof(*file));
|
|
memset(file, 0, sizeof(*file));
|
|
file->name = strdup(name);
|
|
file->next = file_list;
|
|
file_list = file;
|
|
return file;
|
|
}
|
|
|
|
/* write a dependency file as used by kbuild to track dependencies */
|
|
int file_write_dep(const char *name)
|
|
{
|
|
struct symbol *sym, *env_sym;
|
|
struct expr *e;
|
|
struct file *file;
|
|
FILE *out;
|
|
|
|
if (!name)
|
|
name = ".kconfig.d";
|
|
out = fopen("..config.tmp", "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, "\ninclude/config/auto.conf: \\\n"
|
|
"\t$(deps_config)\n\n");
|
|
|
|
expr_list_for_each_sym(sym_env_list, e, sym) {
|
|
struct property *prop;
|
|
const char *value;
|
|
|
|
prop = sym_get_env_prop(sym);
|
|
env_sym = prop_get_symbol(prop);
|
|
if (!env_sym)
|
|
continue;
|
|
value = getenv(env_sym->name);
|
|
if (!value)
|
|
value = "";
|
|
fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value);
|
|
fprintf(out, "include/config/auto.conf: FORCE\n");
|
|
fprintf(out, "endif\n");
|
|
}
|
|
|
|
fprintf(out, "\n$(deps_config): ;\n");
|
|
fclose(out);
|
|
rename("..config.tmp", name);
|
|
return 0;
|
|
}
|
|
|
|
|
|
/* Allocate initial growable sting */
|
|
struct gstr str_new(void)
|
|
{
|
|
struct gstr gs;
|
|
gs.s = malloc(sizeof(char) * 64);
|
|
gs.len = 64;
|
|
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;
|
|
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;
|
|
}
|
|
|