title: brew: unable to install mumps on mac
body: <p>I am trying to install ipopt by:</p>
  
  <blockquote>
    <p>brew install ipopt.rb --with-openblas</p>
  </blockquote>
  
  <p>and I got the following error:</p>
  
  <blockquote>
    <p>==> Installing dependencies for ipopt: mumps</p>
    
    <p>==> Installing ipopt dependency: mumps</p>
    
    <p>==> Downloading <a href="http://mumps.enseeiht.fr/MUMPS_5.1.1.tar.gz" rel="nofollow noreferrer">http://mumps.enseeiht.fr/MUMPS_5.1.1.tar.gz</a></p>
    
    <p>Already downloaded: /Users/yufeiliu/Library/Caches/Homebrew/mumps-5.1.1.tar.gz</p>
    
    <p>==> make alllib LIBEXT=.dylib AR= -dynamiclib -Wl,-install_name -Wl,/usr/local/Cellar/mumps/5.1.</p>
    
    <p>Last 15 lines from /Users/yufeiliu/Library/Logs/Homebrew/mumps/01.make:</p>
    
    <p>clang -fPIC -I../include -O  -c symbfac.c -o symbfac.o</p>
    
    <p>clang -fPIC -I../include -O  -c interface.c -o interface.o</p>
    
    <p>clang -fPIC -I../include -O  -c sort.c -o sort.o</p>
    
    <p>clang -fPIC -I../include -O  -c minpriority.c -o minpriority.o</p>
    
    <p>dynamiclib -Wl,-install_name -Wl,/usr/local/Cellar/mumps/5.1.1_1/lib/libpord.dylib -undefined dynamic_lookup -o libpord.dylib graph.o gbipart.o gbisect.o ddcreate.o ddbisect.o nestdiss.o multisector.o gelim.o bucket.o tree.o symbfac.o interface.o sort.o minpriority.o </p>
    
    <p>make[2]: dynamiclib: No such file or directory</p>
    
    <p>make[2]: [libpord.dylib] Error 1 (ignored)</p>
    
    <p>echo libpord.dylib</p>
    
    <p>libpord.dylib</p>
  </blockquote>
  
  <pre><code>if [ "./PORD/lib/" != "" ] ; then \
        cp ./PORD/lib//libpord.dylib lib/libpord.dylib; \
      fi;
  </code></pre>
  
  <blockquote>
    <p>cp: ./PORD/lib//libpord.dylib: No such file or directory</p>
    
    <p>make[1]: *** [lib/libpord.dylib] Error 1</p>
    
    <p>make: *** [c] Error 2</p>
    
    <p>If reporting this issue please do so at (not Homebrew/brew or Homebrew/core):
    <a href="https://github.com/brewsci/homebrew-science/issues" rel="nofollow noreferrer">https://github.com/brewsci/homebrew-science/issues</a></p>
  </blockquote>
  
  <p>Does anyone know how to solve this?</p>