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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title>
Autoconf Macro: ax_boost_date-time
</title>
<link rel="stylesheet" type="text/css" href="ac-archive.css">
</head>
<body>
<table summary="web navigation" style="width:100%;">
<tbody>
<tr>
<td style="width:50%;" align="center">
<a href="http://autoconf-archive.cryp.to/ax_boost_date-time.m4">Download
M4 Source</a>
</td>
<td style="width:50%;" align="center">
<a href="macros-by-category.html">Macro Index Page</a>
</td>
</tr>
</tbody>
</table>
<hr>
<h1>
ax_boost_date-time
</h1>
<h2>
Synopsis
</h2>
<p class="indent" style="white-space:nowrap;">
<code>AX_BOOST_DATE_TIME</code>
</p>
<h2>
Description
</h2>
<div class="indent">
<p>
This macro checks to see if the Boost.DateTime library is installed. It
also attempts to guess the currect library name using several attempts. It
tries to build the library name using a user supplied name or suffix and
then just the raw library.
</p>
<p>
If the library is found, HAVE_BOOST_DATE_TIME is defined and
BOOST_DATE_TIME_LIB is set to the name of the library.
</p>
<p>
This macro calls AC_SUBST(BOOST_DATE_TIME_LIB).
</p>
</div>
<h2>
Author
</h2>
<p class="indent">
Michael Tindal <mtindal@paradoxpoint.com>
</p>
<h2>
Last Modified
</h2>
<p class="indent">
2004-09-20
</p>
<h2>
M4 Source Code
</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([AX_BOOST_DATE_TIME],
[AC_REQUIRE([AC_CXX_NAMESPACES])dnl
AC_CACHE_CHECK(whether the Boost::DateTime library is available,
ax_cv_boost_date_time,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[#include <boost/date_time/gregorian/gregorian_types.hpp>]],
[[using namespace boost::gregorian; date d(2002,Jan,10); return 0;]]),
ax_cv_boost_date_time=yes, ax_cv_boost_date_time=no)
AC_LANG_RESTORE
])
if test "$ax_cv_boost_date_time" = yes; then
AC_DEFINE(HAVE_BOOST_DATE_TIME,,[define if the Boost::DateTime library is available])
dnl Now determine the appropriate file names
AC_ARG_WITH([boost-date-time],AS_HELP_STRING([--with-boost-date-time],
[specify the boost date-time library or suffix to use]),
[if test "x$with_boost_date_time" != "xno"; then
ax_date_time_lib=$with_boost_date_time
ax_boost_date_time_lib=boost_date_time-$with_boost_date_time
fi])
for ax_lib in $ax_date_time_lib $ax_boost_date_time_lib boost_date_time; do
AC_CHECK_LIB($ax_lib, main, [BOOST_DATE_TIME_LIB=$ax_lib break])
done
AC_SUBST(BOOST_DATE_TIME_LIB)
fi
])dnl
</pre>
</div>
</body>
</html>
|
