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<meta name="GENERATOR" content="Mozilla/4.76C-CCK-MCD Netscape [en] (X11; U; SunOS 5.8 sun4u) [Netscape]">
<meta name="AUTHOR" content="Joachim Gabler">
<meta name="CREATED" content="20010606;14570200">
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<title>Qmake</title>
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<div STYLE="margin-top: 0.17in; page-break-after: avoid"><b><font face="Helvetica, sans-serif"><font size=+2>Qmake
- a distributed parallel make</font></font></b></div>
qmake provides a parallel distributed make utility integrated with Grid
Engine.
<p>It is based on GNU make Revision 3.82 which is copyrighted under the
GNU General Public License (see file COPYING).
<p>qmake uses GNU make's remote stub mechanism (see source code <tt>remote-stub.c</tt>)
to start each make task as a task in a Grid Engine parallel job.
<p>To create a Grid Engine parallel job, qmake submits itsself using qrsh
and requests a parallel environment with a certain number of slots.
<br>In the resulting parallel job, qmake starts the single make tasks using
the Grid Engine feature "qrsh -inherit" - see <a href="../../clients/qrsh/qrsh.html">documentation
of qrsh</a>.
<p>For additional information and usage see the manual page <font color="#000000"><a href="../../../doc/htmlman/htmlman1/qmake.html">qmake.1</a></font>
and autodoc headers included in the source code <tt>remote-sge.c</tt>.
<p>The following changes have been made to the GNU make source tree:
<ul>added a file <tt>remote-sge.c</tt> that implements the stub functions
from <tt>remote-stub.c</tt>
<p>modified <tt>main.c</tt>: a function call to a function <tt>remote_options</tt>
has been added at the entrance of the <tt>main</tt> function to allow qmake
to separate Grid Engine specific options from GNU make options.</ul>
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