Thanks Amen. It turned out to be a dependency problem, not really cannot find the lib file, but cannot find another lib that this lib depends on. Guile gives a wrong error message.
On Thu, Mar 30, 2017 at 5:49 AM, AmeBel <[email protected]> wrote: > > > On Wednesday, March 29, 2017 at 6:02:24 PM UTC+8, shujingke wrote: >> >> Thanks Amen. >> >> I found that ADD_GUILE_MODULE (xxxxx.scm) will install xxxxx.scm to >> /usr/local/share/opencog/scm/opencog/xxxxx's dictionary, like >> patternminer.scm is installed in: >> /usr/local/share/opencog/scm/opencog/learning/ >> , but this dictionary will not be searched by guile (use-modules (opencog >> xxxxx)), even I added this path to config.scm in cogserver folder or I do >> guile> (add-to-load-path "/usr/local/share/opencog/scm/opencog/learning") >> It still cannot be found.Only if I copy patternminer.scm to >> i/usr/local/share/opencog/scm/opencog/ , then it will be found by guile. >> When I do (use-modules (opencog patternminer)), it won't say "no code >> for opencog patternminer" any more; but it still cannot find >> libguile-patternminer.so, even libguile-patternminer.so is right located >> in /usr/local/lib/opencog/ . >> > > yes that is a correct behavior, A brief intro on how guile module's > file-system structure work, https://www.gnu.org/ > software/guile/manual/guile.html#Modules-and-the-File-System > >> > See https://github.com/opencog/opencog/blob/master/opencog/ > openpsi/CMakeLists.txt for an example. > The openpsi.scm file has the same name as the directory and has the > define-module content. So when it is installed it is copied to > /usr/local/share/opencog/scm/opencog/openpsi.scm while the rest of the > files are copied to /usr/local/share/opencog/scm/ > opencog/openpsi/other-files.scm > > > >> >> >> On Wed, Mar 29, 2017 at 3:54 AM, AmeBel <[email protected]> wrote: >> >>> Place https://github.com/opencog/docker/blob/master/opencog/base/ >>> scripts/.guile in your home directory, or or execute the second line in >>> your guile shell. >>> >>> On Wednesday, March 29, 2017 at 3:38:29 AM UTC+8, shujingke wrote: >>>> >>>> Actually, it still doesn't work.... >>>> >>>> >>>> After I did make install, I found libguile-patternminer.so in >>>> /usr/local/lib/opencog/ but when I load patternminer.scm in guile manually >>>> , it still cannot find the so file: >>>> >>>> guile> (load "opencog/scm/opencog/learning/patternminer.scm") >>>> >>>> ....ERROR: In procedure dynamic-link: file: "libguile-patternminer", >>>> message: "file not found" >>>> >>>> Also I cannot find the place to add pre-load scm modules... When I do >>>> (use-modules (opencog patternminer)), it gives error: >>>> ....ERROR: no code for module (opencog patternminer) >>>> >>>> >>>> >>>> >>>> >>>> On Tue, Mar 28, 2017 at 6:10 PM, Shujing Ke <[email protected]> wrote: >>>> >>>>> Thanks, Linas, it works. I forgot that OpenCog does make install now. >>>>> >>>>> Shujing >>>>> >>>>> On Tue, Mar 28, 2017 at 5:34 PM, Linas Vepstas <[email protected]> >>>>> wrote: >>>>> >>>>>> they should all be in /usr/local/lib/opencog >>>>>> >>>>>> Did you run 'make install'? I'm pretty sure that none of the scheme >>>>>> modules work, until you install them. >>>>>> >>>>>> --linas >>>>>> >>>>>> >>>>>> >>>>>> On Tue, Mar 28, 2017 at 11:19 PM, Shujing Ke <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> Anyone know is there a file or somewhere that specify the paths that >>>>>>> "load-extension" will search? I am adding a new module , it always says >>>>>>> "ERROR: In procedure dynamic-link: file: "libguile-patternminer", >>>>>>> message: >>>>>>> "file not found"". >>>>>>> libguile-patternminer.so is in build/opencog/learning/PatternMiner/ >>>>>>> patternminer.scm is in build/opencog/scm/opencog/learning/ >>>>>>> When I load patternminer.scm manually from guile shell, it gives the >>>>>>> above error. >>>>>>> >>>>>>> I look at the other existing modules, I cannot find the place to >>>>>>> specify the path. In files cogserver.scm and atom_types.scm, they say: >>>>>>> ; libguile-cogserver.so is located in /usr/local/lib/opencog >>>>>>> ; libnlp-types.so is in /usr/local/lib/opencog/modules >>>>>>> But libguile-cogserver.so and libnlp-types.so are not there. >>>>>>> >>>>>>> Anyone can help? >>>>>>> Thanks, >>>>>>> Shujing >>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "opencog" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> To post to this group, send email to [email protected]. >>>>>>> Visit this group at https://groups.google.com/group/opencog. >>>>>>> To view this discussion on the web visit >>>>>>> https://groups.google.com/d/msgid/opencog/CALpD4-KNG0u-oUOaw >>>>>>> 8aXfcJ66%3D_GyAX2vMeFNRO9r4TMZS9c8w%40mail.gmail.com >>>>>>> <https://groups.google.com/d/msgid/opencog/CALpD4-KNG0u-oUOaw8aXfcJ66%3D_GyAX2vMeFNRO9r4TMZS9c8w%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "opencog" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To post to this group, send email to [email protected]. >>>>>> Visit this group at https://groups.google.com/group/opencog. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/opencog/CAHrUA36%2BOPGxoWS >>>>>> MpXuKcmavFhgaE7U%2BmO0Tu1jy%2B4qDstU-Aw%40mail.gmail.com >>>>>> <https://groups.google.com/d/msgid/opencog/CAHrUA36%2BOPGxoWSMpXuKcmavFhgaE7U%2BmO0Tu1jy%2B4qDstU-Aw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "opencog" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/opencog. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/opencog/2d75c4ae-4ba6-497b-8273-c93eaa8efb59%40googlegroups.com >>> <https://groups.google.com/d/msgid/opencog/2d75c4ae-4ba6-497b-8273-c93eaa8efb59%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "opencog" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/opencog. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/opencog/9d4fcc37-e95d-41bf-8730-c6ae7e89d95f%40googlegroups.com > <https://groups.google.com/d/msgid/opencog/9d4fcc37-e95d-41bf-8730-c6ae7e89d95f%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "opencog" group. 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