[jira] [Commented] (MINIFICPP-695) NanoFi Examples appear to be broken

[ASF GitHub Bot (JIRA)]

    [ 
https://issues.apache.org/jira/browse/MINIFICPP-695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16717342#comment-16717342
 ] 

ASF GitHub Bot commented on MINIFICPP-695:
------------------------------------------

Github user arpadboda commented on a diff in the pull request:

    https://github.com/apache/nifi-minifi-cpp/pull/459#discussion_r240643845
  
    --- Diff: nanofi/examples/CMakeLists.txt ---
    @@ -50,11 +50,11 @@ if (WIN32)
         set(LINK_FLAGS "/WHOLEARCHIVE")
         set(LINK_END_FLAGS "")
     elseif (APPLE)
    -    set(LINK_FLAGS "-Wl,-all_load")
    +    set(LINK_FLAGS "")
    --- End diff --
    
    ![alt 
text](http://thumbpress.com/wp-content/uploads/2013/05/I-Have-No-Idea-What-Im-Doing-2.jpg
 "What I am doing?")
    
    Processor symbols are part of libminifi, which is not linked here directly. 
In case of indirect linkage (libminifi is linked via nanofi and/or 
libminifi-http-curl), it seems that all_load just make it worse. 
    
    I used the following command to verify the symbols being present in the 
binaries:
    ```
    find . -type f | perl -lne 'print if -B' | xargs nm -a --print-file-name | 
grep -i "generateflowfile" | cut -d ':' -f1 | sort -u | grep -vi "test"
    ```


> NanoFi Examples appear to be broken
> -----------------------------------
>
>                 Key: MINIFICPP-695
>                 URL: https://issues.apache.org/jira/browse/MINIFICPP-695
>             Project: NiFi MiNiFi C++
>          Issue Type: Bug
>            Reporter: Mr TheSegfault
>            Assignee: Arpad Boda
>            Priority: Blocker
>              Labels: nanofi
>
> When testing recent changes the examples appear to not work due to a 
> mis-configuration of the client. Not sure when/what broke it specifically, 
> but we should ensure that examples function. 



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