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
|
dnl @synopsis STL_SLIST_EXTENSION
dnl
dnl This macro determines whether the local STL implementation includes
dnl a singly-linked list template, slist, and if so, where it is.
dnl
dnl @version 1.2, 2005/07/22
dnl @author Warren Young <mysqlpp@etr-usa.com>
AC_DEFUN([STL_SLIST_EXTENSION],
[
AC_MSG_CHECKING([for STL slist extension])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[#include <slist>],
[slist<int> l])],
AC_DEFINE(HAVE_GLOBAL_SLIST, 1,
[ Define if you have ::slist container in <slist> ]),
TRY_NEXT=yes)
if test -z "$TRY_NEXT"
then
SLIST_LOC="<slist>, global scope"
else
TRY_NEXT=""
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[#include <slist>],
[std::slist<int> l])],
AC_DEFINE(HAVE_STD_SLIST, 1,
[ Define if you have std::slist container in <slist> ]),
TRY_NEXT=yes)
if test -z "$TRY_NEXT"
then
SLIST_LOC="<slist>, namespace std"
else
TRY_NEXT=""
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[#include <ext/slist>],
[__gnu_cxx::slist<int> l])],
AC_DEFINE(HAVE_EXT_SLIST, 1,
[ Define if you have __gnu_cxx:slist container in <ext/slist> ]),
SLIST_LOC="not found")
if test -z "$SLIST_LOC"
then
SLIST_LOC="<ext/slist>, namespace __gnu_cxx"
fi
fi
fi
AC_MSG_RESULT([$SLIST_LOC])
]) dnl STL_SLIST_EXTENSION
|
