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elinks/src/main/version.c
Kalle Olavi Niemitalo 92cb452a9e Rename CONFIG_UTF_8 to CONFIG_UTF8.
The configure script no longer recognizes "CONFIG_UTF_8=yes" lines
in custom features.conf files.  They will have to be changed to
"CONFIG_UTF8=yes".  This incompatibility was deemed acceptable
because no released version of ELinks supports CONFIG_UTF_8.

The --enable-utf-8 option was not renamed.
2006-09-17 16:12:47 +03:00

145 lines
3.0 KiB
C

/* Version information */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "elinks.h"
#include "intl/gettext/libintl.h"
#include "main/module.h"
#include "main/version.h"
#include "terminal/terminal.h"
#include "util/error.h"
#include "util/memory.h"
#include "util/string.h"
#include "vernum.h"
static void
add_module_to_string(struct string *string, struct module *module,
struct terminal *term)
{
struct module *submodule;
int i;
if (module->name) add_to_string(string, _(module->name, term));
if (!module->submodules) return;
add_to_string(string, " (");
foreach_module (submodule, module->submodules, i) {
if (i > 0) add_to_string(string, ", ");
add_module_to_string(string, submodule, term);
}
add_to_string(string, ")");
}
static void
add_modules_to_string(struct string *string, struct terminal *term)
{
struct module *module;
int i, last_split = 0;
unsigned char *last_newline = strrchr(string->source, '\n');
if (last_newline)
last_split = last_newline - string->source;
foreach_module (module, builtin_modules, i) {
if (i > 0) add_to_string(string, ", ");
if (string->length - last_split > 70) {
add_char_to_string(string, '\n');
last_split = string->length;
}
add_module_to_string(string, module, term);
}
}
/* @more will add more information especially for info box. */
unsigned char *
get_dyn_full_version(struct terminal *term, int more)
{
static const unsigned char comma[] = ", ";
struct string string;
if (!init_string(&string)) return NULL;
add_format_to_string(&string, "ELinks %s", VERSION_STRING);
if (*build_id)
add_format_to_string(&string, " (%s)", build_id);
if (more) {
add_to_string(&string, "\n");
add_format_to_string(&string, _("Built on %s %s", term),
build_date, build_time);
add_to_string(&string, "\n\n");
add_to_string(&string, _("Text WWW browser", term));
} else {
add_format_to_string(&string, _(" (built on %s %s)", term),
build_date, build_time);
}
string_concat(&string,
"\n\n",
_("Features:", term), "\n",
#ifndef CONFIG_DEBUG
_("Standard", term),
#else
_("Debug", term),
#endif
#ifdef CONFIG_FASTMEM
comma, _("Fastmem", term),
#endif
#ifdef CONFIG_OWN_LIBC
comma, _("Own Libc Routines", term),
#endif
#ifndef CONFIG_BACKTRACE
comma, _("No Backtrace", term),
#endif
#ifdef CONFIG_IPV6
comma, "IPv6",
#endif
#ifdef CONFIG_GZIP
comma, "gzip",
#endif
#ifdef CONFIG_BZIP2
comma, "bzip2",
#endif
#ifdef CONFIG_LZMA
comma, "lzma",
#endif
#ifndef CONFIG_MOUSE
comma, _("No mouse", term),
#endif
#ifdef CONFIG_UTF8
comma, "UTF-8",
#endif
comma,
NULL
);
add_modules_to_string(&string, term);
return string.source;
}
/* This one is used to prevent usage of straconcat() at backtrace time. */
void
init_static_version(void)
{
unsigned char *s = get_dyn_full_version((struct terminal *) NULL, 0);
if (s) {
safe_strncpy(full_static_version, s, sizeof(full_static_version));
mem_free(s);
}
}