[jira] Commented: (AMQCPP-134) Compiler warnings have returned for tests on gcc

["Timothy Bish (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/activemq/browse/AMQCPP-134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_39627 ] 

Timothy Bish commented on AMQCPP-134:
-------------------------------------

Seems to be working for me now, nice.

> Compiler warnings have returned for tests on gcc
> ------------------------------------------------
>
>                 Key: AMQCPP-134
>                 URL: https://issues.apache.org/activemq/browse/AMQCPP-134
>             Project: ActiveMQ C++ Client
>          Issue Type: Bug
>            Reporter: Nathan Mittler
>            Assignee: Nathan Mittler
>            Priority: Trivial
>             Fix For: 2.1
>
>
> from recent changes to the confgure.ac and Makefile.in scripts, the compiler warnings for the test projects have returned. The changes are using the CXX_FLAGS variable to store the settings.  The expectation being that by specifying activemq_test_CXXFLAGS, you would override the CXX_FLAGS.  This, however, does not happen.  I believe the CXX_FLAGS, being user override flags, are appended at the end of activemq_test_CXXFLAGS by the autotools.  This has the affect of -Wall getting added to the gcc command line after all of our ignore directives - thus causing warnings to appear.
> I believe the solution is to use another variable in the configure.ac to store our parameters (e.g. AMQ_CXXFLAGS) and let CXX_FLAGS truly be user-defined.  In the Makefile.am, the c++ flags line would then look something like this: activemq_test_CXXFLAGS= $(AMQ_CXXFLAGS)...

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