Hi Marcus, > Andreas Zieringer wrote: > >>Hi Marcus, >> >> >>>>http://www.mail-archive.com/opensg-users%40lists.sourceforge.net/msg08541.html >>> >>>That mail said 'ignore this if not using exr' but we had to do something >>>about it anyway. >> >>if you don't use it in OpenSG ;-) I missed the default setting for the >>exr lib with the scons build system. But deleting a directory is not >>that complicated. > > > True. It's not that bad, it just took me a while to figure out. I also > had to compile OpenSG twice since I got an error at link time.
I don't get this one after removing the old supportlibs directory scons should unzip the supportlibs.zip and just re-link everything. > >>>Related, would it be possible for scons to compare the timestamp of the >>>supportlibs directoy and supportlibs.zip, to ensure that the latest >>>version is always unpacked? >> >>via pythons ZipInfo we could compare the size and crc-32 checksum, not >>sure how fast this is. What about adding a VERSION file to the zip file >>and just compare this one? > > > I thought a date compare would be fast & simple, if one sets the date of > the supportlibs-dir to that of the zip after unpacking. CRC's and > checksums could take a while, likewise with unzipping & comparing. I don't trust date stamps. > Another way is to simply rename the supportlibs every time it's updated, > adding a version to the name, then unpack it if it doesnt exist and > remove all old versions. We do something similar for our third-party > libs in svn. hmm I don't like that as this would change the support libs include path and lead to a recompilation of a lot of files. I just made some tests and added a VERSION file to the supportlibs.zip file. amz-amd64: win% time unzip -p supportlibs.zip VERSION 1.0 real 0m0.050s user 0m0.030s sys 0m0.046s looks quite fast ;-) Andreas > Cheers, > /Marcus > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > -- VREC Robert-Bosch-Straße 7 D-64293 Darmstadt Tel. 06151-4921035 ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
