1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
* Copyright (C) 2010, Hib Eris <hib@hiberis.nl>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "texmfcnf.h"
#include <glib.h>
#include <stdlib.h>
#ifdef G_OS_WIN32
#include <windows.h>
#endif
gchar *
get_texmfcnf(void)
{
char *env = getenv("TEXMFCNF");
if (env)
return g_strdup(env);
#ifdef G_OS_WIN32
gchar *texmfcnf = NULL;
TCHAR path[_MAX_PATH];
if (SearchPath(NULL, "mktexpk", ".exe", _MAX_PATH, path, NULL))
{
gchar *sdir, *sdir_parent, *sdir_grandparent;
const gchar *texmfcnf_fmt = "{%s,%s,%s}{,{/share,}/texmf{-local,}/web2c}";
sdir = g_path_get_dirname(path);
sdir_parent = g_path_get_dirname(sdir);
sdir_grandparent = g_path_get_dirname(sdir_parent);
texmfcnf = g_strdup_printf(texmfcnf_fmt,
sdir, sdir_parent, sdir_grandparent);
g_free(sdir);
g_free(sdir_parent);
g_free(sdir_grandparent);
}
return texmfcnf;
#else
return NULL;
#endif
}
|
