[GitHub] trafficserver issue #1589: glibc 2.25 will cause compile errors

[zwoop]

Github user zwoop commented on the issue:

https://github.com/apache/trafficserver/issues/1589
  
@PSUdaemon You were mucking around in this mess a while back (even though I 
tried to keep you out of the rat hole ... ;). Can you take a look at this? It 
sounds similar to the issues you had, where we are using old, obsolete symbols 
and definitions.


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[GitHub] trafficserver issue #1589: glibc 2.25 will cause compile errors

[danobi]

GitHub user danobi opened an issue:

https://github.com/apache/trafficserver/issues/1589

glibc 2.25 will cause compile errors

Heads up: according to the 2.25 release document:

> * The types res_sendhookact, res_send_qhook, re_send_rhook, and the
  qhook and rhook members of the res_state type in  have been
  removed.  The glibc stub resolver did not support these hooks, but
  the header file did not reflect that.

This causes this build error:
```
In file included from ../../lib/records/I_RecHttp.h:28:0,
 from SSLNetVConnection.cc:25:
../../lib/ts/ink_resolver.h:262:3: error: ‘res_send_qhook’ does not 
name a type
   res_send_qhook qhook; /*%< query hook */
   ^~
../../lib/ts/ink_resolver.h:263:3: error: ‘res_send_rhook’ does not 
name a type
   res_send_rhook rhook; /*%< response hook */
   ^~
In file included from ../../lib/records/I_RecHttp.h:28:0,
 from SSLClientUtils.cc:23:
../../lib/ts/ink_resolver.h:262:3: error: ‘res_send_qhook’ does not 
name a type
   res_send_qhook qhook; /*%< query hook */
   ^~
../../lib/ts/ink_resolver.h:263:3: error: ‘res_send_rhook’ does not 
name a type
   res_send_rhook rhook; /*%< response hook */
   ^~
In file included from ../../lib/records/I_RecHttp.h:28:0,
 from SSLUtils.cc:24:
../../lib/ts/ink_resolver.h:262:3: error: ‘res_send_qhook’ does not 
name a type
   res_send_qhook qhook; /*%< query hook */
   ^~
../../lib/ts/ink_resolver.h:263:3: error: ‘res_send_rhook’ does not 
name a type
   res_send_rhook rhook; /*%< response hook */
   ^~
In file included from 
/home/daniel/Dev/projects/trafficserver/lib/records/I_RecHttp.h:28:0,
 from SSLNetProcessor.cc:26:
../../lib/ts/ink_resolver.h:262:3: error: ‘res_send_qhook’ does not 
name a type
   res_send_qhook qhook; /*%< query hook */
   ^~
../../lib/ts/ink_resolver.h:263:3: error: ‘res_send_rhook’ does not 
name a type
   res_send_rhook rhook; /*%< response hook */
   ^~
make[2]: *** [Makefile:969: SSLNetProcessor.o] Error 1
make[2]: *** Waiting for unfinished jobs
In file included from ../../lib/records/I_RecHttp.h:28:0,
 from SSLConfig.cc:42:
../../lib/ts/ink_resolver.h:262:3: error: ‘res_send_qhook’ does not 
name a type
   res_send_qhook qhook; /*%< query hook */
   ^~
../../lib/ts/ink_resolver.h:263:3: error: ‘res_send_rhook’ does not 
name a type
   res_send_rhook rhook; /*%< response hook */
```







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