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Append some zeros # because we need at least 4 digits for the hex conversion. # map returns an iterator in Python 3.0 and a list in 2.x minver = list(map(int, '2.4'.split('.'))) + [0, 0, 0] minverhex = 0 # xrange is not present in Python 3.0 and range returns an iterator for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] sys.exit(sys.hexversion < minverhex)" if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5 ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then : break fi done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5 $as_echo "$am_cv_pathless_PYTHON" >&6; } # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON. if test "$am_cv_pathless_PYTHON" = none; then PYTHON=: else # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args. set dummy $am_cv_pathless_PYTHON; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PYTHON+:} false; then : $as_echo_n "(cached) " >&6 else case $PYTHON in [\\/]* | ?:[\\/]*) ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PYTHON=$ac_cv_path_PYTHON if test -n "$PYTHON"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 $as_echo "$PYTHON" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi am_display_PYTHON=$am_cv_pathless_PYTHON fi if test "$PYTHON" = :; then if test "$with_ndiff" = "check"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Not building Ndiff because Python 2.4 or later was not found" >&5 $as_echo "$as_me: WARNING: Not building Ndiff because Python 2.4 or later was not found" >&2;} else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "--with-ndiff requires Python 2.4 or later See \`config.log' for more details" "$LINENO" 5; } fi with_ndiff=no else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5 $as_echo_n "checking for $am_display_PYTHON version... " >&6; } if ${am_cv_python_version+:} false; then : $as_echo_n "(cached) " >&6 else am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"` fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5 $as_echo "$am_cv_python_version" >&6; } PYTHON_VERSION=$am_cv_python_version PYTHON_PREFIX='${prefix}' PYTHON_EXEC_PREFIX='${exec_prefix}' { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5 $as_echo_n "checking for $am_display_PYTHON platform... 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"too old" "$LINENO" 5 fi am_display_PYTHON=$PYTHON else # Otherwise, try each interpreter until we find one that satisfies # VERSION. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.4" >&5 $as_echo_n "checking for a Python interpreter with version >= 2.4... " >&6; } if ${am_cv_pathless_PYTHON+:} false; then : $as_echo_n "(cached) " >&6 else for am_cv_pathless_PYTHON in python python2 python3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do test "$am_cv_pathless_PYTHON" = none && break prog="import sys # split strings by '.' and convert to numeric. Append some zeros # because we need at least 4 digits for the hex conversion. # map returns an iterator in Python 3.0 and a list in 2.x minver = list(map(int, '2.4'.split('.'))) + [0, 0, 0] minverhex = 0 # xrange is not present in Python 3.0 and range returns an iterator for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] sys.exit(sys.hexversion < minverhex)" if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5 ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then : break fi done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5 $as_echo "$am_cv_pathless_PYTHON" >&6; } # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON. if test "$am_cv_pathless_PYTHON" = none; then PYTHON=: else # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args. set dummy $am_cv_pathless_PYTHON; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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