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    <p>Hi Peter,</p>
    <p>That must be because of a recent fix, that is also giving trouble
      to the reporter of the issue it was supposed to fix.  I reverted
      that change, because it seems to introduce more trouble than it
      solves.</p>
    <p>That should solve the problem you emailed about.  Thanks for
      reporting it, turns out lex is more complicated than I thought.<br>
    </p>
    <p>Best regards, Wouter<br>
    </p>
    <br>
    <div class="moz-cite-prefix">On 03/08/18 11:11, peter.newey--- via
      Unbound-users wrote:<br>
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                      <div>Using <a
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                                                    6px;font-family:Helvetica,
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                                                    40, 42);">NLnetLabs/unbound</h2>
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style="font-size:12px;line-height:16px;margin:0px;color:rgb(151, 155,
                                                    167);">Unbound is a
                                                    validating,
                                                    recursive, and
                                                    caching DNS
                                                    resolver. This is an
                                                    export of the
                                                    subversion
                                                    repository at ...</p>
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                      <div><br>
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                      <div>After a recently updated git pull command or
                        git clone command to get a completely new
                        unbound  file I get the same error after a
                        'configure' and 'make' command :</div>
                      <div><br>
                      </div>
                      <div><span>
                          <div>if test ":" != ":"; then \</div>
                          <div><span style="white-space:pre-wrap;">       </span>echo
                            "#include \"config.h\"" >
                            util/configlexer.c ;\</div>
                          <div><span style="white-space:pre-wrap;">       </span>echo
                            "#include \"util/configyyrename.h\""
                            >> util/configlexer.c ;\</div>
                          <div><span style="white-space:pre-wrap;">       </span>:
                            -t ./util/configlexer.lex >>
                            util/configlexer.c ;\</div>
                          <div>fi</div>
                          <div>./libtool --tag=CC --mode=compile gcc
                            -I.  -DSRCDIR=. -g -O2 -flto -pthread  -o
                            configlexer.lo -c util/configlexer.c</div>
                          <div>libtool: compile:  gcc -I. -DSRCDIR=. -g
                            -O2 -flto -pthread -c util/configlexer.c 
                            -fPIC -DPIC -o .libs/configlexer.o</div>
                          <div>In file included from
                            util/configlexer.c:2:</div>
                          <div>./util/configyyrename.h:79:23: error:
                            redefinition of ‘ub_c_lex_destroy’</div>
                          <div> #define yylex_destroy ub_c_lex_destroy</div>
                          <div>                       ^~~~~~~~~~~~~~~~</div>
                          <div><stdout>:5332:5: note: in expansion
                            of macro ‘yylex_destroy’</div>
                          <div>./util/configyyrename.h:79:23: note:
                            previous definition of ‘ub_c_lex_destroy’
                            was here</div>
                          <div> #define yylex_destroy ub_c_lex_destroy</div>
                          <div>                       ^~~~~~~~~~~~~~~~</div>
                          <div>./util/configlexer.lex:34:5: note: in
                            expansion of macro ‘yylex_destroy’</div>
                          <div> #int ub_c_lex_destroy (void) { return 0;
                            }</div>
                          <div>     ^~~~~~~~~~~~~</div>
                          <div>make: *** [Makefile:282: configlexer.lo]
                            Error 1</div>
                          <div><br>
                          </div>
                          <div>Is it an error on my part or a recent
                            update error please ?</div>
                          <div><br>
                          </div>
                          <div>thanks</div>
                          <div><br>
                          </div>
                          <div>Peter</div>
                          <div><br>
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