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authorbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Thu, 14 Oct 2010 21:36:27 +0000 (21:36 +0000)
committerbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Thu, 14 Oct 2010 21:36:27 +0000 (21:36 +0000)
git-svn-id: https://svn.dealii.org/trunk@22346 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/doc/readme-petsc-trilinos.html

index f449b45f23e0a03084832057f7481b8bf0be517a..42c6a2af515a2b60a2c7170753516909d3e591f3 100644 (file)
@@ -188,7 +188,24 @@ make install
       where <code>N</code> is the number of compile jobs you want to run in
       parallel.
       </p>
-    </p>
+
+      <p>
+       Trilinos sometimes searches for other libraries but can't find
+       them if they are not in the usual directories or have other
+       names. A common example are BLAS or LAPACK. In a case like
+       this, you may have to specifically pass the directories and/or
+       library names under which they can be found
+       to <code>cmake</code>. For example, this may mean to add the
+       following flags to the call above:
+       <code>
+         <pre>
+      -D BLAS_LIBRARY_NAMES:STRING=goto \
+      -D BLAS_LIBRARY_DIRS:STRING=/apps/GotoBLAS/lib64 \
+      -D LAPACK_LIBRARY_NAMES:STRING=lapack \
+      -D LAPACK_LIBRARY_DIRS:STRING=/apps/lapack-3.2.1/lib64
+         </pre>
+       </code>
+      </p>
 
       <h3>Configuring for installed Trilinos packages</h3>
 

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