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List:       netbsd-tech-pkg
Subject:    Error building gcc9
From:       Brook Milligan <brook () nmsu ! edu>
Date:       2020-06-29 22:08:31
Message-ID: C33E99B0-166D-408F-B368-7C9CC70F5AAF () nmsu ! edu
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I'm trying to build gcc9 using gcc8 from pkgsrc, and get the following error:

../../gcc-9.2.0/gcc/plugin.c: In function 'bool \
                try_init_one_plugin(plugin_name_args*)':
../../gcc-9.2.0/gcc/plugin.c:700:42: error: 'RTLD_NOW' was not declared in this scope
   dl_handle = dlopen (plugin->full_name, RTLD_NOW | RTLD_GLOBAL);

Pkgsrc is set to build everything with gcc8 from pkgsrc and that has seemed to work \
fine for over 500 packages, so I think the basic setup is ok.

I presume the error is not including dlfcn.h somewhere, but it is hard to believe \
this would not show up earlier and I have no idea where in the tangle of header files \
to look.

I would appreciate any thoughts on how to overcome this.

Thanks a lot.

Cheers,
Brook


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