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    <head>
      <base href="https://llvm.org/bugs/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - Python "print" statement used for defining ECHOPATH on mingw32"
   href="https://llvm.org/bugs/show_bug.cgi?id=22976">22976</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Python "print" statement used for defining ECHOPATH on mingw32
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Build scripts
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>3.6
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows NT
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Makefiles
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>valtron2000@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvmbugs@cs.uiuc.edu
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>In line 829 of Makefile.rules (3.6.0 source), python2 is assumed:

  ifeq (-mingw32,$(findstring -mingw32,$(BUILD_TRIPLE)))
    ECHOPATH := $(Verb)$(PYTHON) -u -c "import sys;print '
'.join(sys.argv[1:])"
  else
    ECHOPATH := $(Verb)$(ECHO)
  endif

It can be made py2/3 compatible by using the function form of print:

    ECHOPATH := $(Verb)$(PYTHON) -u -c "import sys;print('
'.join(sys.argv[1:]))"</pre>
        </div>
      </p>
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