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moslab-code/doc/source/html/bid_role_prog.html
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<div class="headertitle"><div class="title">prog.mk - Application Role </div></div>
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<div class="textblock"><p>The prog role is used to build executable programs.</p>
<h2>General Configuration Variables </h2>
<p>The following variables can only be set globally for the Makefile:</p>
<dl class="section user"><dt><span class="tt">MODE</span></dt><dd></dd></dl>
<p>Kind of target to build for. The following values are possible:</p>
<ul>
<li><span class="tt">static</span> - build a statically linked binary (default)</li>
<li><span class="tt">shared</span> - build a dynamically linked binary</li>
<li><span class="tt">l4linux</span> - build a binary for running on L4Linux on the target platform</li>
<li><span class="tt">host</span> - build for host system</li>
<li><span class="tt">targetsys</span> - build a binary for the target platform with the compiler's default settings</li>
</ul>
<dl class="section user"><dt><span class="tt">SYSTEMS</span></dt><dd></dd></dl>
<p>List of architectures the target can be built for. The entries must be space-separated entries either naming an architecture (e.g. amd64) or an architecture and ABI (e.g, arm-l4f). When not defined, the target will be built for all possible platforms.</p>
<dl class="section user"><dt><span class="tt">TARGET</span></dt><dd></dd></dl>
<p>Name or names of the binaries to compile. This variable may also be postfixed with a specific architecture.</p>
<h2>Target-specific Configuration Variables </h2>
<p>The following variables may either be used with or without a description suffix. Without suffix they will be used for all operations. With a specific description their use is restricted to a subset. These specifications include a target file and the architecture, both optional but in this order, separated by underscores. The specific variables will be used in addition to the more general ones.</p>
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<p>.c, .cc, .f90, .S source files.</p>
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<p>List of packages this binary depends on. If one these packages is missing then building of the binary will be skipped.</p>
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<p>Options for the linker ld.</p>
<dl class="section user"><dt><span class="tt">LIBS</span></dt><dd></dd></dl>
<p>Additional libraries to link against (with -l).</p>
<dl class="section user"><dt><span class="tt">PRIVATE_LIBDIR</span></dt><dd></dd></dl>
<p>Additional directories to search for libraries.</p>
<dl class="section user"><dt><span class="tt">CRT0</span> / <span class="tt">CRTN</span></dt><dd></dd></dl>
<p>(expert use only) Files containing custom startup and finish code.</p>
<dl class="section user"><dt><span class="tt">LDSCRIPT</span></dt><dd></dd></dl>
<p>(expert use only) Custom link script to use. </p>
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