On 11/09/17 21:01, Albert Astals Cid wrote: > El dilluns, 11 de setembre de 2017, a les 20:52:31 CEST, Adrian Johnson va > escriure: >> On 11/09/17 20:28, Albert Astals Cid wrote: >>> El diumenge, 10 de setembre de 2017, a les 20:39:18 CEST, Adrian Johnson > va escriure: >>>> One more problem I found with cmake. It does not set up the rpath for >>>> the install directory like autotools does. I sometimes have more than >>>> one version of poppler installed to different prefixes for testing >>>> purposes. With autotools I could just run any version without needing to >>>> change LD_LIBRARY_PATH for the version I want to run. >>> >>> Don't touch LD_LIBRARY_PATH at all, it already does what you want. >>> >>> tsdgeos@xps:~/devel/poppler/build-new:master$ ldd utils/pdfinfo | grep >>> poppler> >>> libpoppler.so.70 => >>> /home/tsdgeos/devel/poppler/build-new/libpoppler.so.70 >>> (0x00007fc473d96000)> >>> tsdgeos@xps:~/devel/poppler/build-new:master$ cd .. >>> tsdgeos@xps:~/devel/poppler:master$ cd build-old/ >>> tsdgeos@xps:~/devel/poppler/build-old:master$ ldd utils/pdfinfo | grep >>> poppler> >>> libpoppler.so.70 => >>> /home/tsdgeos/devel/poppler/build-old/libpoppler.so.70 >>> (0x00007f6d96bdd000) >> Not after it has been installed. >> >> ~/usr/bin$ ldd ./pdfinfo | grep poppler >> libpoppler.so.70 => not found >> >> autotools sets the rpath to the install directory. > > This may be a silly question, but why do you need to install multiple > versions, just have different build dirs?
I can build other stuff that uses poppler. > > rpath is evil since AFAIR it wins against LD_LIBRARY_PATH, *I* want to have > the last word. The advantage of rpath is I can run /path/to/my/version/pdfinfo and know that it will used the libraries that is was compiled with. > > Cheers, > Albert > >> >>> Cheers, >>> >>> Albert >>> >>> _______________________________________________ >>> poppler mailing list >>> [email protected] >>> https://lists.freedesktop.org/mailman/listinfo/poppler >> >> _______________________________________________ >> poppler mailing list >> [email protected] >> https://lists.freedesktop.org/mailman/listinfo/poppler > > > _______________________________________________ > poppler mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/poppler > _______________________________________________ poppler mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/poppler
