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Clarify that the loadable module turns up in the top-level directory,

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not locally.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122655 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2011-01-01 17:21:58 +00:00
parent 7cf85e74e3
commit 779ff7fd82
1 changed files with 5 additions and 4 deletions
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docs/WritingAnLLVMPass.html
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@ -203,8 +203,8 @@ include $(LEVEL)/Makefile.common
</pre></div>
<p>This makefile specifies that all of the <tt>.cpp</tt> files in the current
directory are to be compiled and linked together into a
<tt>Debug+Asserts/lib/Hello.so</tt> shared object that can be dynamically loaded by
directory are to be compiled and linked together into a shared object
<tt>$(LEVEL)/Debug+Asserts/lib/Hello.so</tt> that can be dynamically loaded by
the <tt>opt</tt> or <tt>bugpoint</tt> tools via their <tt>-load</tt> options.
If your operating system uses a suffix other than .so (such as windows or
Mac OS/X), the appropriate extension will be used.</p>
@ -341,8 +341,9 @@ is supplied as fourth argument. </p>
</pre></div>
<p>Now that it's all together, compile the file with a simple "<tt>gmake</tt>"
command in the local directory and you should get a new
"<tt>Debug+Asserts/lib/Hello.so</tt> file. Note that everything in this file is
command in the local directory and you should get a new file
"<tt>Debug+Asserts/lib/Hello.so</tt>" under the top level directory of the LLVM
source tree (not in the local directory). Note that everything in this file is
contained in an anonymous namespace: this reflects the fact that passes are self
contained units that do not need external interfaces (although they can have
them) to be useful.</p>