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
|
<!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_gcc_install_dir
</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_gcc_install_dir.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_gcc_install_dir
</h1>
<h2>
Synopsis
</h2>
<p class="indent" style="white-space:nowrap;">
<code>AX_GCC_INSTALL_DIR (VARIABLE)</code>
</p>
<h2>
Description
</h2>
<div class="indent">
<p>
AX_GCC_INSTALL_DIR (VARIABLE) defines VARIABLE as the gcc install
directory. The install directory will be obtained using the gcc
-print-search-dirs option. This macro requires AX_GCC_OPTION macro.
</p>
</div>
<h2>
Author
</h2>
<p class="indent">
Francesco Salvestrini <salvestrini@users.sourceforge.net>
</p>
<h2>
Last Modified
</h2>
<p class="indent">
2005-01-22
</p>
<h2>
M4 Source Code
</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([AX_GCC_INSTALL_DIR], [
AC_REQUIRE([AC_PROG_CC])
if test "x$GCC" = "xyes"; then
AX_GCC_OPTION(GCC_ALL_DIRECTORIES,[-print-search-dirs],[yes],[no])
if test x"$GCC_ALL_DIRECTORIES" = x"yes"; then
AC_MSG_CHECKING([gcc install directory])
ax_gcc_install_dir=`$CC -print-search-dirs | grep install | sed -e "s/^install://" | sed -e "s/\/$//"`
AC_MSG_RESULT([$ax_gcc_install_dir])
$1=$ax_gcc_install_dir
else
unset $1
fi
else
AC_MSG_RESULT([sorry, no gcc available])
unset $1
fi
])
</pre>
</div>
</body>
</html>
|
