Lines Matching refs:ac_old_val
2524 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2529 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2537 if test "x$ac_old_val" != "x$ac_new_val"; then
2539 ac_old_val_w=`echo x $ac_old_val`
2548 eval $ac_var=\$ac_old_val
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2551 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
