blob: cba3cd2420d435884f17bcd0083d3e57f5c114df (
plain)
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
|
#serial 1
dnl From Volker Borchert.
dnl Determine whether rename works for source paths with a trailing slash.
dnl The rename from SunOS 4.1.1_U1 doesn't.
dnl
dnl If it doesn't, then define RENAME_TRAILING_SLASH_BUG and arrange
dnl to compile the wrapper function.
dnl
AC_DEFUN(vb_FUNC_RENAME,
[
AC_CACHE_CHECK([whether rename is broken],
vb_cv_func_rename_trailing_slash_bug,
[AC_TRY_RUN([
# include <stdio.h>
int
main ()
{
if (mkdir ("foo") < 0)
exit (1);
if (rename ("foo/", "bar") < 0)
{ rmdir ("foo"); exit (1); }
else
{ rmdir ("bar"); exit (0); }
}
],
vb_cv_func_rename_trailing_slash_bug=no,
vb_cv_func_rename_trailing_slash_bug=yes,
dnl When crosscompiling, assume rename is broken.
vb_cv_func_rename_trailing_slash_bug=yes)
])
if test $vb_cv_func_rename_trailing_slash_bug = yes; then
AC_LIBOBJ(rename)
AC_DEFINE_UNQUOTED(RENAME_TRAILING_SLASH_BUG, 1,
[Define if rename does not work for source paths with a trailing slash,
like the one from SunOS 4.1.1_U1. ])
fi
])
|
