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<div class="doc_subsubsection"><a name="BCModules">Bitcode Modules</a></div>
<div class="doc_text">
- <p>In some situations, it is desireable to build a single bitcode module from
+ <p>In some situations, it is desirable to build a single bitcode module from
a variety of sources, instead of an archive, shared library, or bitcode
library. Bitcode modules can be specified in addition to any of the other
types of libraries by defining the <a href="#MODULE_NAME">MODULE_NAME</a>
<dd>If set to any value, causes a bitcode library (.bc) to be built.</dd>
<dt><a name="CONFIG_FILES"><tt>CONFIG_FILES</tt></a></dt>
<dd>Specifies a set of configuration files to be installed.</dd>
+ <dt><a name="DEBUG_SYMBOLS"><tt>DEBUG_SYMBOLS</tt></a></dt>
+ <dd>If set to any value, causes the build to include debugging
+ symbols even in optimized objects, libraries and executables. This
+ alters the flags specified to the compilers and linkers. Debugging
+ isn't fun in an optimized build, but it is possible.</dd>
<dt><a name="DIRS"><tt>DIRS</tt></a></dt>
<dd>Specifies a set of directories, usually children of the current
directory, that should also be made using the same goal. These directories