On 11/06/13 01:32, Nikos Mavrogiannopoulos wrote: > Hello, > I realized that is not easy to ship the auto-generated files of > autogen. That is if I ship them and the user has a different version > of libopts installed then he'll get something like:: > In file included from ocpasswd.c:31:0: > ./ocpasswd-args.h:61:3: error: #error option template version > mismatches autoopts/options.h header
Yep. You must ensure that the headers in the included library are found *before* the system headers. What does the compile line look like? If it has -I/usr/include before -I$top_builddir/libopts you will definitely have a problem. The link line should also have $top_builddir/libopts/libopts.a in it. > # error option template version mismatches autoopts/options.h header > > If I include the libopts in the package and force the program to use > that and not the system one, then I have issues with people who have > autogen and regenerate them. If they regenerate stuff, they must also ensure that they compile and link against the relevant version of the library and headers. > Both cases are kind of ugly, and the only viable alternative seem to > be to not ship them at all and require autogen in the target system. That might work if all target systems come out of a foundry (is a distro). > This is of course is ugly for systems like *bsd that typically do not > have a lot of gnu tools (and autogen requires guile etc). > > Is there any other cleaner solution to that, that I'm missing? If compiling with -I$top_builddir/libopts early on and linking with $top_builddir/libopts/libopts.a does not work, I'd like to understand why not. :) That _ought_ to work... Cheers - Bruce ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Autogen-users mailing list Autogen-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/autogen-users
