> sh autogen.sh : command not found: : command not found: : command not found: : command not found: : command not found: : command not found: : command not found: : command not found: 'utogen.sh: line 73: syntax error near unexpected token `do 'utogen.sh: line 73: `for arg in $ARGS ; do > autoconf configure.ac:30: error: possibly undefined macro: AM_INIT_AUTOMAKE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:31: error: possibly undefined macro: AM_CONFIG_HEADER configure.ac:55: error: possibly undefined macro: AM_CONDITIONAL configure.ac:103: error: possibly undefined macro: AC_DISABLE_SHARED configure.ac:114: error: possibly undefined macro: AC_LIBTOOL_DLOPEN configure.ac:115: error: possibly undefined macro: AC_PROG_LIBTOOL configure.ac:525: error: possibly undefined macro: AM_PATH_SDL