id summary reporter owner description type status milestone component version severity resolution keywords cc 11326 Suggested patch for boost 1.58.0 and Python 3 < 3.4 breaks build for 3.4 Mika Fischer Ralf W. Grosse-Kunstleve "Both the suggested patch: http://www.boost.org/patches/1_58_0/0001-Fix-exec_file-for-Python-3-3.4.patch and the fix in git: https://github.com/boostorg/python/commit/3e405b6fd5db5615bbef241763de070118222ca7 break the build for Python 3.4. The reason is that the check for Python >= 3.4 is wrong. It is: {{{ #if PY_VERSION_HEX >= 0x03400000 }}} but it should be: {{{ #if PY_VERSION_HEX >= 0x03040000 }}} " Bugs new To Be Determined python USE GITHUB Boost 1.58.0 Problem