手动编译cppserv-0.1.99 @ apache-2.2

fengwhen

　　因为apache-2.2改变了一些接口，使下载的源码不能直接编译，必须进行适当的修改：

1. 找不到APR的路径
修改文件：src/mod_cppserv/Makefile.adon
手动加上：mod_csserv_CPPFLAGS+= -I/usr/include/apr-1

2. apr_socket_create少了一个参数（原来只有４个参数）
修改文件：mod_cserv.cpp
加上apr_socket_create的第四个参数：APR_PROTO_TCP

3.APR_BRIGADE_FOREACH无效了
修改文件：mod_cserv.cpp
将APR_BRIGADE_FOREACH用
for (e = APR_BRIGADE_FIRST(b);
           e != APR_BRIGADE_SENTINEL(b);
          e = APR_BUCKET_NEXT(e))
替代。找到源码的change log，是这么说的：

/**
  - * Iterate through a bucket brigade
  - * @param e The current bucket
  - * @param b The brigade to iterate over
  - * @remark This is the same as either:
  - *
  - *   e = APR_BRIGADE_FIRST(b);
  - *   while (e != APR_BRIGADE_SENTINEL(b)) {
  - *       ...
  - *       e = APR_BUCKET_NEXT(e);
  - *   }
  - *  OR
  - *   for (e = APR_BRIGADE_FIRST(b);
  - *           e != APR_BRIGADE_SENTINEL(b);
  - *           e = APR_BUCKET_NEXT(e)) {
  - *       ...
  - *   }
  - *
  - * @warning Be aware that you cannot change the value of e within
  - * the foreach loop, nor can you destroy the bucket it points to.
  - * Modifying the prev and next pointers of the bucket is dangerous
  - * but can be done if you're careful.  If you change e's value or
  - * destroy the bucket it points to, then APR_BRIGADE_FOREACH
  - * will have no way to find out what bucket to use for its next
  - * iteration.  The reason for this can be seen by looking closely
  - * at the equivalent loops given in the tip above.  So, for example,
  - * if you are writing a loop that empties out a brigade one bucket
  - * at a time, APR_BRIGADE_FOREACH just won't work for you.  Do it
  - * by hand, like so:
  - *
  - *      while (!APR_BRIGADE_EMPTY(b)) {
  - *          e = APR_BRIGADE_FIRST(b);
  - *          ...
  - *          apr_bucket_delete(e);
  - *      }
  - *
  - * @deprecated This macro causes more headaches than it's worth.  Use
  - * one of the alternatives documented here instead; the clarity gained
  - * in what's really going on is well worth the extra line or two of code.
  - * This macro will be removed at some point in the future.
  - */
  -#define APR_BRIGADE_FOREACH(e, b)                                    \
  -     APR_RING_FOREACH((e), &(b)->list, apr_bucket, link)
  -


4. APR_STATUS_IS_SUCCESS(rv)无效了
修改文件：mod_cserv.cpp
据说将它改成：rv == APR_STATUS_IS_SUCCESS