Hello Rainer 1. /usr/sbin/apxs -q LDFLAGS outputs empty string 2. no there are only *.la and *.a in my /usr/lib (but there some *.so deeper - e.g. ruby specific under /usr/lib/ruby) 3. About the linking I am not sure at all. The generated file is rather large (682k) however the generated *.la contains dependencies dependency_libs=' /usr/lib/libhttpd2core.la -L/usr/lib /usr/lib/libaprutil-1.la /usr/lib/libgdbm.la /usr/lib/libdb-4.2.la /usr/lib/libexpat.la /usr/lib/libiconv.la /usr/lib/libapr-1.la -lcrypt'
I am sorry I have no ldd available neither I am sure how to install it, my experience with GNU build tools is extremely limited . The main thing for me is that the builded library actually works. Regards Vitek On Feb 5, 2008 6:10 PM, Rainer Jung <[EMAIL PROTECTED]> wrote: > Hi Vitek, > > so it's good, that it works for you. To get a more complete picture of > the situation (especially for our documentation), would you mind telling us: > > - what's the output of /usr/sbin/apxs -q LDFLAGS ? > - are there also shared libraries in /usr/lib, like libapr-1.so ? > - do libapr-1 and libhttpd2core really get linked in statically, or are > the libtool "la" files used to link them in dynamically (if you get a > mod_jk.so out of the process, what does ldd mod_jk.so give for > dependencies). > > I don't know Cygwin well enough, but I would be surprised if they > compiled everything statically (but hey, sometimes there *is* a surprise > ...). > > Regards, > > Rainer > > > > Vitek Cvachoucek wrote: > > Ok so I have solved it, > > > > The cookbook to compile mod_jk on Cygwin > > > > * Download source distribution (no Cygwin binaries available) > > * > > '''http://apache.mirror.superhosting.cz/tomcat/tomcat-connectors/jk/source/''' > > * '''tomcat-connectors-1.2.26-src.tar.gz''' > > > > wget > > http://apache.mirror.superhosting.cz/tomcat/tomcat-connectors/jk/source/tomcat-connectors-1.2.26-src.tar.gz > > gzip -d tomcat-connectors-1.2.26-src.tar.gz > > tar -xf tomcat-connectors-1.2.26-src.tar > > cd tomcat-connectors-1.2.26-src/native > > ./configure --with-apxs=/usr/sbin/apxs2 > > > > * Hack Makefile building Apache 2.0 module > > * '''apache-2.0/Makefile''' > > * target '''mod_jk.la''' > > * Added statically linked libraries for '''apache2-devel, apr1, > > aprutil1''' > > > > mod_jk.la: mod_jk.lo $(APACHE_OBJECTS) > > $(LIBTOOL) --mode=link ${COMPILE} -no-undefined `${APXS} -q LDFLAGS` > > -o $@ -module -rpath ${libexecdir} -avoid-version mod_jk.lo > > $(APACHE_OBJECTS) /usr/lib/libapr-1.la /usr/lib/libhttpd2core.la > > /usr/lib/libaprutil-1.la > > > > * Now the '''make''' succeedes in creating '''mod_jk.so''' > > > > > > On Feb 5, 2008 10:01 AM, Vitek Cvachoucek <[EMAIL PROTECTED]> wrote: > >> I have now found a way how to get more information relating failing > >> linkage: > >> > >> I have modified apache2.0/Makefile passing -no-undefined flag to the linker > >> {{{ > >> mod_jk.la: mod_jk.lo $(APACHE_OBJECTS) > >> $(LIBTOOL) --mode=link ${COMPILE} -no-undefined `${APXS} -q > >> LDFLAGS` > >> -o $@ -module -shared -rpath ${libexecdir} -avoid-version > >> mod_jk.lo $(APACHE_OBJECTS) > >> }}} > >> > >> Now I see it complains about APR libraries: > >> > >> {{{ > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:2147: > >> undefined reference to `_apr_table_get' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:2162: > >> undefined reference to `_apr_table_get' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:2165: > >> undefined reference to `_ap_setup_client_block' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:2269: > >> undefined reference to `_apr_table_setn' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:2272: > >> undefined reference to `_apr_time_now' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:637: > >> undefined reference to `_ap_get_remote_host' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:660: > >> undefined reference to `_ap_get_server_name' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:668: > >> undefined reference to `_ap_get_server_port' > >> /home/developer/tomcat-connectors-1.2.26-src/native/apache-2.0/mod_jk.c:671: > >> undefined reference to `_ap_get_server_description' > >> .... > >> }}} > >> > >> > >> However I do have apr1 and aprutil1 installed , perhaps it is again > >> something as weird as with WSGI compilation that required to hack > >> libtool as it was unable to recognize cygwin shared libraries .... > >> > >> Any ideas? > >> > >> Vitek > >> > >> > >> On Feb 5, 2008 7:51 AM, Vitek Cvachoucek <[EMAIL PROTECTED]> wrote: > >>> Thank you for your help, > >>> > >>> I am already using configure --with-apxs=/usr/sbin/apxs2 > >>> > >>> The whole offending section is: > >>> > >>> /usr/share/apr-1-build/libtool --mode=link gcc -I/usr/include/apache2 > >>> -g -O2 -DUSE_APACHE_MD5 -I ../common -I c:\java\jdk1.5.0/include -I > >>> c:\java\jdk1.5.0/include/cygwin -DCYGWIN -O2 -DHAVE_APR > >>> -I/usr/include/apr-1 -I/usr/include/apr-1 -g -O2 -DCYGWIN > >>> `/usr/sbin/apxs2 -q LDFLAGS` -o mod_jk.la -module -rpath > >>> /usr/lib/apache2 -avoid-version mod_jk.lo ../common/jk_ajp12_worker.lo > >>> ../common/jk_connect.lo ../common/jk_msg_buff.lo ../common/jk_util.lo > >>> ../common/jk_ajp13.lo ../common/jk_pool.lo ../common/jk_worker.lo > >>> ../common/jk_ajp13_worker.lo ../common/jk_lb_worker.lo > >>> ../common/jk_sockbuf.lo ../common/jk_map.lo > >>> ../common/jk_uri_worker_map.lo ../common/jk_ajp14.lo > >>> ../common/jk_ajp14_worker.lo ../common/jk_md5.lo > >>> ../common/jk_shm.lo ../common/jk_ajp_common.lo > >>> ../common/jk_context.lo ../common/jk_url.lo ../common/jk_status.lo > >>> libtool: link: warning: undefined symbols not allowed in > >>> i686-pc-cygwin shared libraries > >>> > >>> I managed to get rid of the libtool's --silent flag however no more > >>> information provided. Is there somebody able to pinpoint what is wrong > >>> with it, e.g. specific libraries it is missing (like > >>> c:\java\jdk1.5.0\include\cygwin which is of course wrong but perhaps > >>> harmless), guess the > >>> the build process can be confused by OS name (as Cygwin is no OS at the > >>> end). > >>> > >>> Again any help would be much appreciated. > >>> > >>> Regards > >>> Vitek > >>> > >>> > >>> On Feb 5, 2008 1:00 AM, Rainer Jung <[EMAIL PROTECTED]> wrote: > >>>> Unfortunately no Cygwin experience yet. If you compiled your httpd under > >>>> Cygwin, I expect you have a /my/path/to/httpd/bin/apxs file? > >>>> > >>>> What happens if you try > >>>> > >>>> configure --with-apxs=/my/path/to/httpd/bin/apxs > >>>> > >>>> and then make? > >>>> > >>>> Do you get the error you mentioned? Any indication, which symbols are > >>>> meant there ("undefined")? > >>>> > >>>> Regards, > >>>> > >>>> Rainer > >>>> > >>>> > >>>> Vitek Cvachoucek schrieb: > >>>> > >>>>> Hello gentleman, > >>>>> > >>>>> did anybody of you ever attempted to have Apache 2 on Cygwin equipped > >>>>> with mod_jk? > >>>>> > >>>>> The main documentation page counts Cygwin as a supported platform: > >>>>> > >>>>> http://tomcat.apache.org/connectors-doc/webserver_howto/apache.html > >>>>> > >>>>> However I have never found binary release for Cygwin. The Win32 builds > >>>>> do not work with Cygwin. Perhaps it would be possible to build from > >>>>> source on cygwin however all my attempts ended with: > >>>>> > >>>>> libtool: link: warning: undefined symbols not allowed in > >>>>> i686-pc-cygwin shared libraries > >>>>> > >>>>> We a complex existing Cygwin-based system (Apache, WSGI, Subversion, > >>>>> Trac, Ssh ...) so moving out of cygwin is not an option (while > >>>>> mod_proxy may be an option). Does anybody have any experience running > >>>>> mod_jk on Cygwin? Any help would be greatly appreciated. > >>>>> > >>>>> Vitek > > --------------------------------------------------------------------- > To start a new topic, e-mail: users@tomcat.apache.org > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
