fengwhen 发表于 2015-8-1 13:08:40

手动编译cppserv-0.1.99 @ apache-2.2

  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
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