Re: [Boost-build] link switches

Subject: Re: [Boost-build] link switches
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2017-11-13 00:31:18

AMDG

On 11/12/2017 05:20 PM, Robert Ramey via Boost-build wrote:
> 
> But now that you've been sucked into the discussion, what about this:
> 
> in my test code I have the following statement:
> 
>     void * hDLL;               // Handle to DLL
>     hDLL = dlopen("polymorphic_derived2.so", RTLD_NOW | RTLD_GLOBAL);
>     BOOST_CHECK_MESSAGE((0 != hDLL), "Failed to find/load
> plugin_polymorphic_derived2" );
>     BOOST_CHECK_MESSAGE((0 != hDLL), dlerror() );
> 
> Which displays the messages
> 
> test_dll_plugin.cpp(196): Failed to find/load
> plugin_polymorphic_derived2 in function 'int test_main(int, char**)'
> 
> test_dll_plugin.cpp(197): polymorphic_derived2.so: cannot open shared
> object file: No such file or directory in function 'int test_main(int,
> char**)'
> <snip>
>   How is my test program supposed
> to find these?  What should I do differently?
> 

  Pass the shared library as an 'input-file' and get the
name from the command line inside the test program.

In Christ,
Steven Watanabe