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<!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_check_taglib
</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_check_taglib.m4">Download M4
Source</a>
</td>
<td style="width:50%;" align="center">
<a href="macros-by-category.html">Macro Index Page</a>
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</tr>
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</table>
<hr>
<h1>
ac_check_taglib
</h1>
<h2>
Synopsis
</h2>
<p class="indent" style="white-space:nowrap;">
<code>AC_CHECK_TAGLIB(version, action-if, action-if-not)</code>
</p>
<h2>
Description
</h2>
<div class="indent">
<p>
Defines and exports TAGLIB_LIBS, TAGLIB_CFLAGS. See taglib-config man page.
</p>
</div>
<h2>
Author
</h2>
<p class="indent">
Akos Maroy <darkeye@tyrell.hu>
</p>
<h2>
Last Modified
</h2>
<p class="indent">
2005-09-20
</p>
<h2>
M4 Source Code
</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([AC_CHECK_TAGLIB], [
succeeded=no
if test -z "$TAGLIB_CONFIG"; then
AC_PATH_PROG(TAGLIB_CONFIG, taglib-config, no)
fi
if test "$TAGLIB_CONFIG" = "no" ; then
echo "*** The taglib-config script could not be found. Make sure it is"
echo "*** in your path, and that taglib is properly installed."
echo "*** Or see http://developer.kde.org/~wheeler/taglib.html"
else
TAGLIB_VERSION=`$TAGLIB_CONFIG --version`
AC_MSG_CHECKING(for taglib >= $1)
VERSION_CHECK=`expr $TAGLIB_VERSION \>\= $1`
if test "$VERSION_CHECK" = "1" ; then
AC_MSG_RESULT(yes)
succeeded=yes
AC_MSG_CHECKING(TAGLIB_CFLAGS)
TAGLIB_CFLAGS=`$TAGLIB_CONFIG --cflags`
AC_MSG_RESULT($TAGLIB_CFLAGS)
AC_MSG_CHECKING(TAGLIB_LIBS)
TAGLIB_LIBS=`$TAGLIB_CONFIG --libs`
AC_MSG_RESULT($TAGLIB_LIBS)
else
TAGLIB_CFLAGS=""
TAGLIB_LIBS=""
## If we have a custom action on failure, don't print errors, but
## do set a variable so people can do so.
ifelse([$3], ,echo "can't find taglib >= $1",)
fi
AC_SUBST(TAGLIB_CFLAGS)
AC_SUBST(TAGLIB_LIBS)
fi
if test $succeeded = yes; then
ifelse([$2], , :, [$2])
else
ifelse([$3], , AC_MSG_ERROR([Library requirements (taglib) not met.]), [$3])
fi
])
</pre>
</div>
</body>
</html>
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