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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_spec_package_3version
</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_spec_package_3version.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_spec_package_3version
</h1>
<h2>
Obsolete Macro
</h2>
<p class="indent">
Use AX_SPEC_PACKAGE_VERSION.
</p>
<h2>
Synopsis
</h2>
<p class="indent" style="white-space:nowrap;">
<code>AC_SPEC_PACKAGE_3VERSION(rpmspecfile)</code>
</p>
<h2>
Description
</h2>
<div class="indent">
<p>
set PACKAGE and VERSION from the defines in the given specfile default to
basename and currentdate if rpmspecfile is not found if the VERSION-number
from the spec-file is shorter than 3 digits then additional numbers are
taken from the current date using entries from `date` as %y and %W%w since
libtool version numbers can be as max only be 3 digits. The year counts
from 1900.
</p>
<p>
spec example:
</p>
<pre>
Name: testprog
Version: 2
</pre>
<p>
result: (on 1. April 2002, being monday of 13th week)
</p>
<pre>
VERSION="2.102.131"
PACKAGE="testprog"
</pre>
<p>
See also AC_SET_RELEASEINFO_VERSIONINFO for the use of a 3VERSION.
</p>
</div>
<h2>
Author
</h2>
<p class="indent">
Guido Draheim <guidod@gmx.de>
</p>
<h2>
Last Modified
</h2>
<p class="indent">
2005-01-25
</p>
<h2>
M4 Source Code
</h2>
<div class="indent">
<pre class="m4source">
AC_DEFUN([AC_SPEC_PACKAGE_3VERSION],[dnl
pushdef([specfile], ac_spec_package_version_file)
specfile=`basename $1`
AC_MSG_CHECKING( $specfile package version)
if test -z "$1"; then
AC_MSG_ERROR( no rpm spec file given )
else
# find specfile
for i in $1 $srcdir/$1 $srcdir/../$1 ; do
if test -f "$i" ; then
specfile="$i"
break
fi
done
if test ! -f $specfile ; then
k="w/o spec"
else
if test -z "$PACKAGE" ; then
i=`grep -i '^name:' $specfile | head -1 | sed -e 's/.*://'`
PACKAGE=`echo $i | sed -e 's/ /-/'`
fi
if test -z "$VERSION" ; then
i=`grep -i '^version:' $specfile | head -1 | sed -e 's/.*://'`
VERSION=`echo $i | sed -e 's/ /-/'`
fi
fi
if test -z "$PACKAGE" ; then
PACKAGE=`basename $specfile .spec`
fi
if test -z "$VERSION" ; then
VERSION=`date +0.1%y.%W%w`
fi
case "$VERSION" in
*.*.*) ;;
*.*) VERSION="$VERSION."`date +1%y%W%w` ;;
*) VERSION="$VERSION."`date +1%y.%W%w` ;;
esac
VERSION=`echo $VERSION | sed -e 's/[[.]]0/./g'`
AC_MSG_RESULT( $PACKAGE $VERSION $k )
fi
])
</pre>
</div>
</body>
</html>
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