When I try to execute one of those commands (/usr/lib/usr/lib/libgphoto2/print-usb-usermap and gphoto2 --list-ports), they try to get the lib in the directory '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2/2.1.1' for print-usb-usermap or '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2_port/0.5.1', but thoses directories doesn't exist because I delete all files in the directory '/var/tmp'. Recreate the two directory and copy files from /usr/lib/gphoto2/2.1.1 resolv the problem. My versions of ebuild are : [ebuild R ] media-libs/libgphoto2-2.1.1-r2 [ebuild R ] media-gfx/gphoto2-2.1.1-r1 Here are the output of the two commands with the --debug flag activated : ouba@prunelle libgphoto2 $ /usr/lib/libgphoto2/print-usb-usermap --debug 0.000116 gphoto2-abilities-list(2): Loading camera libraries in '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2/2.1.1'... 0.000416 gphoto2-abilities-list(2): Note that failing to load *.a and *.la is NOT an error! 0.000561 gphoto2-abilities-list(0): Could not open '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2/2.1.1' ouba@prunelle libgphoto2 $ ouba@prunelle libgphoto2 $ gphoto2 --list-ports --debug 0.001405 main(2): TOUJOURS FOURNIR LES LIGNES CI-DESSOUS LORS DE L'ENVOI DE MESSAGE(S) DE D
When I try to execute one of those commands (/usr/lib/usr/lib/libgphoto2/print-usb-usermap and gphoto2 --list-ports), they try to get the lib in the directory '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2/2.1.1' for print-usb-usermap or '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2_port/0.5.1', but thoses directories doesn't exist because I delete all files in the directory '/var/tmp'. Recreate the two directory and copy files from /usr/lib/gphoto2/2.1.1 resolv the problem. My versions of ebuild are : [ebuild R ] media-libs/libgphoto2-2.1.1-r2 [ebuild R ] media-gfx/gphoto2-2.1.1-r1 Here are the output of the two commands with the --debug flag activated : ouba@prunelle libgphoto2 $ /usr/lib/libgphoto2/print-usb-usermap --debug 0.000116 gphoto2-abilities-list(2): Loading camera libraries in '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2/2.1.1'... 0.000416 gphoto2-abilities-list(2): Note that failing to load *.a and *.la is NOT an error! 0.000561 gphoto2-abilities-list(0): Could not open '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2/2.1.1' ouba@prunelle libgphoto2 $ ouba@prunelle libgphoto2 $ gphoto2 --list-ports --debug 0.001405 main(2): TOUJOURS FOURNIR LES LIGNES CI-DESSOUS LORS DE L'ENVOI DE MESSAGE(S) DE DÉBOGAGE À LA LISTE DE DIFFUSION : 0.002052 main(2): gphoto2 2.1.1 0.002135 main(2): gphoto2 has been compiled with the following options: 0.002216 main(2): + gcc (C compiler used) 0.002296 main(2): + popt (for handling command-line parameters) 0.002376 main(2): + exif (for displaying EXIF information) 0.002456 main(2): + cdk (for accessing configuration options) 0.002537 main(2): + aa (for displaying live previews) 0.002618 main(2): + jpeg (for displaying live previews in JPEG format) 0.002698 main(2): + readline (for easy navigation in the shell) 0.002795 main(2): libgphoto2 2.1.1 0.002876 main(2): libgphoto2 has been compiled with the following options: 0.002957 main(2): + gcc (C compiler used) 0.003036 main(2): + EXIF (for special handling of EXIF files) 0.003116 main(2): + no ltdl (working around bugg libltdl, eh? :-) 0.003196 main(2): + /proc/meminfo (adapts cache size to memory available) 0.003288 main(2): libgphoto2_port 0.5.1 0.003368 main(2): libgphoto2_port has been compiled with the following options: 0.003450 main(2): + gcc (C compiler used) 0.003529 main(2): + USB (for USB cameras) 0.003608 main(2): + serial (for serial cameras) 0.003688 main(2): + no baudboy (serial port locking) 0.003767 main(2): + no ttylock (serial port locking) 0.003847 main(2): + no lockdev (serial port locking) 0.003928 main(2): + no ltdl (working around bugg libltdl, eh? :-) 0.004367 gp-port-info-list(2): Loading io-drivers from '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2_port/0.5.1'... 0.004555 gphoto2-port-core(0): Could not load any io-library because '/var/tmp/portage/libgphoto2-2.1.1-r2/image//usr/lib/gphoto2_port/0.5.1' could not be opened (Aucun fichier ou répertoire de ce type) *** Erreur (-4: 'Error loading a library') *** Pour obtenir les messages de débogage, merci d'utiliser l'option --debug. Ces messages peuvent aider à trouver une solution à votre problème. Si vous avez l'intention d'envoyer un message d'erreur ou de débogage à la liste de distribution des développeurs gPhoto <gphoto-devel@gphoto.org>, merci de lancer gphoto2 comme suit : env LANG=C gphoto2 --debug --list-ports --debug Please make sure there is sufficient quoting around the arguments. 0.001943 gp-camera(2): Freeing camera... 0.001975 gphoto2-port(2): Freeing port... 0.002017 libgphoto2/gphoto2-filesys.c(2): Clearing fscache LRU list... 0.002034 libgphoto2/gphoto2-filesys.c(2): fscache LRU list already empty 0.002056 gphoto2-filesystem(2): Internally deleting all folders from '/'... ouba@prunelle libgphoto2 $ Perhaps the directories are hardcoded when compiling ... I dono ... Excuse for my bad english, I'm a poor french guys :) Thx for your help
Just tested here with a fresh ebuild of media-libs/libgphoto2-2.1.1-r2 , it works just fine.
Denis, Can you try merging it again? It should not be looking in that directory, my version doesn't do that. if it still doesn't work, can you please attach the full build log by doing: emerge libgphoto2 2>&1 | tee /tmp/build.log
Ok, i've emerge -C libgphoto2 gphoto2 and gtkam and now it works. It's very strange, because I had had the same behaviour on two computers ... But it is not the most important :) Thx a lot guys Cordially
closing because its non-reproducable.
