title: PHP Installation fails in sapi/cli/php
body: <pre><code>  ...
    ...
    "_xmlTextReaderNodeType", referenced from:
        _zm_startup_xmlreader in php_xmlreader.o
    "_xmlParseURIReference", referenced from:
        __dom_get_valid_file_path in document.o
        __xmlreader_get_valid_file_path in php_xmlreader.o
        _zif_xmlwriter_open_uri in php_xmlwriter.o
    "_valuePop", referenced from:
        _dom_xpath_ext_function_php in xpath.o
        _dom_xpath_ext_function_php in xpath.o
        _dom_xpath_ext_function_php in xpath.o
        _xsl_ext_function_php in xsltprocessor.o
        _xsl_ext_function_php in xsltprocessor.o
        _xsl_ext_function_php in xsltprocessor.o
    "_xmlTextReaderConstXmlLang", referenced from:
        _zm_startup_xmlreader in php_xmlreader.o
    "_xmlGetNodePath", referenced from:
        _zim_domnode_getNodePath in node.o
    "_xmlTextReaderReadInnerXml", referenced from:
        _zim_xmlreader_readInnerXml in php_xmlreader.o  "_xmlTextWriterEndElement", referenced from:
        _zif_xmlwriter_end_element in php_xmlwriter.o
        _zif_xmlwriter_write_element_ns in php_xmlwriter.o
        _zif_xmlwriter_write_element in php_xmlwriter.o
    "_xmlRelaxNGFreeValidCtxt", referenced from:
        __dom_document_relaxNG_validate in document.o
  ld: symbol(s) not found
  collect2: ld returned 1 exit status
  make: *** [sapi/cli/php] Error 1
  </code></pre>
  
  <p>Whenever running make, I'm receiving this error. Tried "brew install php", tried compiling and installing from source. Any suggestions?</p>