Autotools and dpkg-cross could provide a simple fix: lt_cv_sys_lib_dlsearch_path_spec="/usr/$(DEB_HOST_GNU_TYPE)/lib /lib /usr/lib /usr/local/lib"
The default path (on amd64) is: libtool:sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/local/lib /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu " So it looks like libtool is reading BUILD when it should be reading HOST. Now we can either fix this in dpkg-cross by setting lt_cv_sys_lib_dlsearch_path_spec in the /etc/dpkg-cross/config* files and hopefully we can fix this in libtool too. dpkg-cross gives us a direct fix for current builds (i.e. without regenerating the autotools data of a particular package) and a fix in libtool gives us a long term fix. It looks like the libtool macros are listening to the wrong environment variables - BUILD (which doesn't change when cross-compiling) compared to HOST (which does change and this change should affect libtool generation from ./configure). This change to a CDBS package removes the RPATH from the cross-built binary packages: DEB_CONFIGURE_EXTRA_FLAGS=lt_cv_sys_lib_dlsearch_path_spec="/usr/$(DEB_HOST_GNU_TYPE)/lib /lib /usr/lib /usr/local/lib" By using HOST, it does not change the value from what would be automatically generated in a native build. Whether the *order* of the variables matters, I don't know. More testing required but I'm thinking of putting this into dpkg-cross to support such tests. -- Neil Williams ============= http://www.data-freedom.org/ http://www.linux.codehelp.co.uk/ http://e-mail.is-not-s.ms/
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