added last git commit output for c-ares too.

    logit "skipping git pull (--nogitpull)";

  } else {

    my $gitstat = 0;

    my @commits;

    logit "run git pull in curl";

    system("git pull 2>&1");

    $gitstat += $?;

    logit "failed to update from curl git ($?), continue anyway" if ($?);

    # get the last 5 commits for show (even if no pull was made)

    @commits=`git log --pretty=oneline --abbrev-commit -5`;

    logit "The most recent curl git commits:";

    for (@commits) {

      chomp ($_);

      logit "  $_";

    }

    if (-d "$CURLDIR/ares/.git") {

      chdir "$CURLDIR/ares";

      logit "run git pull in ares";

      system("git pull 2>&1");

      $gitstat += $?;

      logit "failed to update from ares git ($?), continue anyway" if ($?);

      # get the last 5 commits for show (even if no pull was made)

      @commits=`git log --pretty=oneline --abbrev-commit -5`;

      logit "The most recent ares git commits:";

      for (@commits) {

        chomp ($_);

        logit "  $_";

      }

      chdir $CURLDIR;

    }

    # Set timestamp to the UTC the git update took place.

    $timestamp = scalar(gmtime)." UTC" if (!$gitstat);

  }

  # get the last 5 commits for show (even if no pull was made)

  my @commits=`git log --pretty=oneline --abbrev-commit -5`;

  logit "The most recent git commits:";

  for my $l (@commits) {

      chomp ($l);

      logit "  $l";

  }

  if($nobuildconf) {

    logit "told to not run buildconf";