On 2015-11-20 13:21, Richard Hansen wrote: > On 2015-11-18 20:26, David Mandelberg wrote: >> On 2015-11-13 02:45, Richard Hansen wrote: >>> Linux systems don't have this same problem for some reason. It >>> does >>> not hurt to build the shared libraries on Linux systems, however. >> >> Which Linux systems (distributions and versions) have you tested >> this >> on? (The commit message is fine, I just want to know before >> approving >> this change.) > > * Ubuntu 14.04: the system version is 1.0.1f (sonames have .1.0.0) > and the RFC3779 version is 1.0.2d (sonames also have .1.0.0) > * Fedora 15: system version is 1.0.0j (sonames have .10) and > RFC3779 > version is 1.0.1p (sonames have .1.0.0)
Ok. > When the sonames don't match, the linker issues lots of warnings due > to > libmysqlclient dynamically linking against the system version of > OpenSSL. These warnings are not indicative of a new issue. Even if > the > sonames match or RPSTIR statically links there are still symbol > collisions; the linker just doesn't warn because it can't tell that > there might be a problem. > > The right way to fix the linker warnings is to have only a single > copy > of the OpenSSL libraries installed in the system. (In other words, > replace the system's OpenSSL libraries with RFC3779-enabled versions, > or > figure out how to do RFC3779 validation without requiring an > RFC3779-enabled OpenSSL.) Matching the sonames of the > RFC3779-enabled > libraries to the system libraries suppresses the warnings, which > hides > the fact that the loader might choose the wrong library when > resolving > symbols. In that case, this commit is fine; feel free to push it to master. (And I agree that the bigger issue needs to be fixed eventually.) Thanks for the explanation. -- David Eric Mandelberg / dseomn http://david.mandelberg.org/ ------------------------------------------------------------------------------ Go from Idea to Many App Stores Faster with Intel(R) XDK Give your users amazing mobile app experiences with Intel(R) XDK. Use one codebase in this all-in-one HTML5 development environment. Design, debug & build mobile apps & 2D/3D high-impact games for multiple OSs. http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 _______________________________________________ rpstir-devel mailing list rpstir-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpstir-devel
