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
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title>
Autoconf Macro: ac_prog_mysql
</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/ac_prog_mysql.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>
ac_prog_mysql
</h1>
<h2>
Synopsis
</h2>
<p class="indent" style="white-space:nowrap;">
<code>AC_PROG_MYSQL</code>
</p>
<h2>
Description
</h2>
<div class="indent">
<p>
Check for the program 'mysql' let script continue if exists & works
pops up error message if not.
</p>
<p>
Testing of functionality is by invoking it with root password 'rootpass'
and a 'SELECT * FROM user' SQL statement. That SQL statement will select
all user information from the 'user' privileges table, and should work on
every proper MySQL server.
</p>
<p>
Besides checking mysql, this macro also set these environment variables
upon completion:
</p>
<pre>
MYSQL = which mysql
</pre>
</div>
<h2>
Author
</h2>
<p class="indent">
Gleen Salmon <gleensalmon@yahoo.com>
</p>
<h2>
Last Modified
</h2>
<p class="indent">
2002-04-11
</p>
<h2>
M4 Source Code
</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([AC_PROG_MYSQL],[
AC_REQUIRE([AC_EXEEXT])dnl
AC_PATH_PROG(MYSQL, mysql$EXEEXT, nocommand)
if test "$MYSQL" = nocommand; then
AC_MSG_ERROR([mysql not found in $PATH])
fi
AC_MSG_CHECKING([if mysql works])
if echo 'SELECT * FROM user' | $MYSQL -u root -prootpass mysql > /dev/null; then
AC_MSG_RESULT([yes])
else
AC_MSG_NOTICE([Before installation, set MySQL root password to rootpass; restore your root password afterwards.])
AC_MSG_ERROR([mysql cannot execute SELECT with root password = rootpass])
fi;dnl
])
</pre>
</div>
</body>
</html>
|
