Package: libcapi20-3 Version: 1:3.9.20060704+dfsg.2-12 Tags: patch Hello,
as requested by you in bug #645666, here is a new bug report for the problem. Using chan_capi with asterisk shows the problem: /usr/sbin/asterisk: symbol lookup error: /usr/lib/capi/lib_capi_mod_std.so: undefined symbol: processMessage To my understanding, there is a circular symbol dependancy between libcapi20.so and lib_capi_mod_std.so (and the other libs in /usr/lib/capi/, but I am only using local capi) One way to solve this is to give libcapi twice to the linker at appropriate positions (cfr. -lgcc appearing several times during gcc build) A proposal that works for me, i.e. the package builds and works properly, is mentioned at https://bugzillafiles.novell.org/attachment.cgi?id=460626 (in clear text below) As you mentioned in the previous bug report, you don't like touching the .la files. You do not need to ship them in any packages, just use them at build time, as the lib_capi_mod* files are sort of plugins to libcapi20. The goal is to have the linker for lib_capi_mod_std.so resolving symbols via libcapi20.so. By using the .la files you do not have to give the full path for it, which might be tricky as it is different at built time and at package using time, so the .la files provide a convinience here instead of using libcapi20.so and -R<path>. For alternative ways the description of the -rpath and -rpath-link in the ld documetation might be helpful. However, to my understanding the proposed usage of the .la files is ok with http://www.netfort.gr.jp/~dancer/column/libpkg-guide/libpkg-guide.html Nevertheless, any alternative solution is very welcome. I would appreciate if for pragmatic reasons this fix could be included to make it work for the time being, and, in case it conflicts with the long run policy, have another bug (cloned, e.g. ;-) to implement the final solution. As for the other bug reports, I am willing and able to test any packages if you wish. Bye, Joerg Index: isdn4k-utils/capi20/Makefile.am =================================================================== --- isdn4k-utils.orig/capi20/Makefile.am +++ isdn4k-utils/capi20/Makefile.am @@ -19,14 +19,17 @@ lib_capi_mod_std_la_SOURCES = capi_mod_std.c lib_capi_mod_std_la_CFLAGS = -fno-strict-aliasing lib_capi_mod_std_la_LDFLAGS = -shared +lib_capi_mod_std_la_LIBADD = libcapi20.la lib_capi_mod_fritzbox_la_SOURCES = capi_mod_fritzbox.c lib_capi_mod_fritzbox_la_CFLAGS = -fno-strict-aliasing lib_capi_mod_fritzbox_la_LDFLAGS = -shared +lib_capi_mod_fritzbox_la_LIBADD = libcapi20.la lib_capi_mod_rcapi_la_SOURCES = capi_mod_rcapi.c lib_capi_mod_rcapi_la_CFLAGS = -fno-strict-aliasing lib_capi_mod_rcapi_la_LDFLAGS = -shared +lib_capi_mod_rcapi_la_LIBADD = libcapi20.la libcapi20dyn_a_SOURCES = capidyn.c libcapi20dyn_a_CFLAGS = -fPIC
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