[Group.of.nepali.translators] [Bug 1573234] Re: unable to link: cannot find libvtkproj4
** Also affects: vtk6 (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: vtk6 (Ubuntu Xenial) Status: New => Confirmed -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1573234 Title: unable to link: cannot find libvtkproj4 Status in vtk6 package in Ubuntu: Fix Released Status in vtk6 source package in Xenial: Confirmed Bug description: This issue has been reported and fixed in Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819741 Currently any code that links to libraries provided by libpcl1.7 (which depends on vtk6) fails to link because it cannot find vtkproj4. An example of affected downstream code is available here: https://github.com/PointCloudLibrary/pcl/issues/1594 Please sync with vtk6 version 6.2.0+dfsg1-11 so that downstream code can link to libraries provided by vtk6. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/vtk6/+bug/1573234/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1573234] Re: unable to link: cannot find libvtkproj4
Here's a better, less risky patch for vtk6. It requires a no-change rebuild of pcl though in order to properly work. ** Patch removed: "libproj-fix.debdiff" https://bugs.launchpad.net/ubuntu/+source/vtk6/+bug/1573234/+attachment/5432746/+files/libproj-fix.debdiff ** Patch added: "add-build-dep.debdiff" https://bugs.launchpad.net/ubuntu/+source/vtk6/+bug/1573234/+attachment/5435348/+files/add-build-dep.debdiff ** Also affects: pcl (Ubuntu) Importance: Undecided Status: New ** Changed in: pcl (Ubuntu Xenial) Status: New => Confirmed ** Changed in: pcl (Ubuntu Xenial) Assignee: (unassigned) => Kyle Fazzari (kyrofa) ** Changed in: pcl (Ubuntu Xenial) Importance: Undecided => Medium -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1573234 Title: unable to link: cannot find libvtkproj4 Status in pcl package in Ubuntu: New Status in vtk6 package in Ubuntu: Fix Released Status in pcl source package in Xenial: Confirmed Status in vtk6 source package in Xenial: Confirmed Bug description: [Impact] * Any code that links to libraries provided by libpcl1.7 (which depends on vtk6) fails to link because it cannot find vtkproj4 (see https://github.com/PointCloudLibrary/pcl/issues/1594 for example) * This has been fixed in Debian, but in a way that breaks ABI * See this change through all the way by adding libproj-dev as a dependency to libvtk6-dev, and rebuild pcl such that it uses the system libproj instead of the vtk-vendored libproj * IMPORTANT: This fix is a two-patch fix, one for vtk6 (adding the missing dependency) and one for pcl (a no-change rebuild using the earlier patch for vtk6). As a result, they cannot be uploaded into -proposed at the same time. vtk6 must happen first, and pcl only once vtk6 has been built. [Test Case] * Build software that uses PCL (e.g. https://github.com/ros- perception/perception_pcl) and watch it fail * Apply this patch, build and install vtk6-dev, then rebuild PCL using it. Then watch your previous build failure succeed. [Where problems could occur] * This patch doesn't change ABI or API, but does add a dependency * Problems could potentially occur if clients worked around this issue by hacking their projects to link to vtkproj, but known users (ROS) have vendored Debian's fix into their repos as opposed to working around the bug, thus regressions seem unlikely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcl/+bug/1573234/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1573234] Re: unable to link: cannot find libvtkproj4
** Changed in: pcl (Ubuntu) Status: New => Fix Released ** Changed in: pcl (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1573234 Title: unable to link: cannot find libvtkproj4 Status in pcl package in Ubuntu: Fix Released Status in vtk6 package in Ubuntu: Fix Released Status in pcl source package in Xenial: Fix Committed Status in vtk6 source package in Xenial: Fix Committed Bug description: [Impact] * Any code that links to libraries provided by libpcl1.7 (which depends on vtk6) fails to link because it cannot find vtkproj4 (see https://github.com/PointCloudLibrary/pcl/issues/1594 for example) * This has been fixed in Debian, but in a way that breaks ABI * See this change through all the way by adding libproj-dev as a dependency to libvtk6-dev, and rebuild pcl such that it uses the system libproj instead of the vtk-vendored libproj * IMPORTANT: This fix is a two-patch fix, one for vtk6 (adding the missing dependency) and one for pcl (a no-change rebuild using the earlier patch for vtk6). As a result, they cannot be uploaded into -proposed at the same time. vtk6 must happen first, and pcl only once vtk6 has been built. [Test Case] * apt install libvtk6-dev libpcl-dev * git clone https://github.com/kyrofa/pcl-sru-test.git * cd pcl-sru-test * cmake . * make * You'll first note that it fails to build because it needs libproj- dev installed. Apply the first patch (to vtk) in this SRU, rebuild and install that version of vtk. * Build again, and you'll note that it fails to link to vtkproj4. This is libproj that was vendored by vtk, but should not be used at all in Xenial (it's actually building against the system libproj). This is fixed by the second patch (to pcl) in this SRU, a no-change rebuild that causes the cmake config to be regenerated to properly link to the system libproj instead of the vtk-vendored libproj. Rebuild and install that version of pcl. * Finally, the build should succeed. [Where problems could occur] * This patch doesn't change ABI or API, but does add a dependency * Problems could potentially occur if clients worked around this issue by hacking their projects to link to vtkproj, but known users (ROS) have vendored Debian's fix into their repos as opposed to working around the bug, thus regressions seem unlikely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcl/+bug/1573234/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1573234] Re: unable to link: cannot find libvtkproj4
** Bug watch added: Debian Bug tracker #750184 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=750184 ** Also affects: vtk6 (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=750184 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1573234 Title: unable to link: cannot find libvtkproj4 Status in pcl package in Ubuntu: Fix Released Status in vtk6 package in Ubuntu: Fix Released Status in pcl source package in Xenial: Fix Committed Status in vtk6 source package in Xenial: Fix Committed Status in vtk6 package in Debian: Unknown Bug description: [Impact] * Any code that links to libraries provided by libpcl1.7 (which depends on vtk6) fails to link because it cannot find vtkproj4 (see https://github.com/PointCloudLibrary/pcl/issues/1594 for example) * This has been fixed in Debian, but in a way that breaks ABI * See this change through all the way by adding libproj-dev as a dependency to libvtk6-dev, and rebuild pcl such that it uses the system libproj instead of the vtk-vendored libproj * IMPORTANT: This fix is a two-patch fix, one for vtk6 (adding the missing dependency) and one for pcl (a no-change rebuild using the earlier patch for vtk6). As a result, they cannot be uploaded into -proposed at the same time. vtk6 must happen first, and pcl only once vtk6 has been built. [Test Case] * apt install libvtk6-dev libpcl-dev * git clone https://github.com/kyrofa/pcl-sru-test.git * cd pcl-sru-test * cmake . * make * You'll first note that it fails to build because it needs libproj- dev installed. Apply the first patch (to vtk) in this SRU, rebuild and install that version of vtk. * Build again, and you'll note that it fails to link to vtkproj4. This is libproj that was vendored by vtk, but should not be used at all in Xenial (it's actually building against the system libproj). This is fixed by the second patch (to pcl) in this SRU, a no-change rebuild that causes the cmake config to be regenerated to properly link to the system libproj instead of the vtk-vendored libproj. Rebuild and install that version of pcl. * Finally, the build should succeed. [Where problems could occur] * This patch doesn't change ABI or API, but does add a dependency * Problems could potentially occur if clients worked around this issue by hacking their projects to link to vtkproj, but known users (ROS) have vendored Debian's fix into their repos as opposed to working around the bug, thus regressions seem unlikely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcl/+bug/1573234/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1573234] Re: unable to link: cannot find libvtkproj4
** Bug watch added: Debian Bug tracker #819608 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819608 ** Also affects: pcl (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819608 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1573234 Title: unable to link: cannot find libvtkproj4 Status in pcl package in Ubuntu: Fix Released Status in vtk6 package in Ubuntu: Fix Released Status in pcl source package in Xenial: Fix Committed Status in vtk6 source package in Xenial: Fix Committed Status in pcl package in Debian: Unknown Status in vtk6 package in Debian: Unknown Bug description: [Impact] * Any code that links to libraries provided by libpcl1.7 (which depends on vtk6) fails to link because it cannot find vtkproj4 (see https://github.com/PointCloudLibrary/pcl/issues/1594 for example) * This has been fixed in Debian, but in a way that breaks ABI * See this change through all the way by adding libproj-dev as a dependency to libvtk6-dev, and rebuild pcl such that it uses the system libproj instead of the vtk-vendored libproj * IMPORTANT: This fix is a two-patch fix, one for vtk6 (adding the missing dependency) and one for pcl (a no-change rebuild using the earlier patch for vtk6). As a result, they cannot be uploaded into -proposed at the same time. vtk6 must happen first, and pcl only once vtk6 has been built. [Test Case] * apt install libvtk6-dev libpcl-dev * git clone https://github.com/kyrofa/pcl-sru-test.git * cd pcl-sru-test * cmake . * make * You'll first note that it fails to build because it needs libproj- dev installed. Apply the first patch (to vtk) in this SRU, rebuild and install that version of vtk. * Build again, and you'll note that it fails to link to vtkproj4. This is libproj that was vendored by vtk, but should not be used at all in Xenial (it's actually building against the system libproj). This is fixed by the second patch (to pcl) in this SRU, a no-change rebuild that causes the cmake config to be regenerated to properly link to the system libproj instead of the vtk-vendored libproj. Rebuild and install that version of pcl. * Finally, the build should succeed. [Where problems could occur] * This patch doesn't change ABI or API, but does add a dependency * Problems could potentially occur if clients worked around this issue by hacking their projects to link to vtkproj, but known users (ROS) have vendored Debian's fix into their repos as opposed to working around the bug, thus regressions seem unlikely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcl/+bug/1573234/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
[Group.of.nepali.translators] [Bug 1573234] Re: unable to link: cannot find libvtkproj4
This bug was fixed in the package pcl - 1.7.2-14build1.1 --- pcl (1.7.2-14build1.1) xenial; urgency=medium * No-change rebuild to properly link to vtk6 and libproj (LP: #1573234) -- Kyle Fazzari Tue, 17 Nov 2020 19:40:15 -0800 ** Changed in: pcl (Ubuntu Xenial) Status: Fix Committed => Fix Released ** Changed in: vtk6 (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1573234 Title: unable to link: cannot find libvtkproj4 Status in pcl package in Ubuntu: Fix Released Status in vtk6 package in Ubuntu: Fix Released Status in pcl source package in Xenial: Fix Released Status in vtk6 source package in Xenial: Fix Released Status in pcl package in Debian: Fix Released Status in vtk6 package in Debian: Fix Released Bug description: [Impact] * Any code that links to libraries provided by libpcl1.7 (which depends on vtk6) fails to link because it cannot find vtkproj4 (see https://github.com/PointCloudLibrary/pcl/issues/1594 for example) * This has been fixed in Debian, but in a way that breaks ABI * See this change through all the way by adding libproj-dev as a dependency to libvtk6-dev, and rebuild pcl such that it uses the system libproj instead of the vtk-vendored libproj * IMPORTANT: This fix is a two-patch fix, one for vtk6 (adding the missing dependency) and one for pcl (a no-change rebuild using the earlier patch for vtk6). As a result, they cannot be uploaded into -proposed at the same time. vtk6 must happen first, and pcl only once vtk6 has been built. [Test Case] * apt install libvtk6-dev libpcl-dev * git clone https://github.com/kyrofa/pcl-sru-test.git * cd pcl-sru-test * cmake . * make * You'll first note that it fails to build because it needs libproj- dev installed. Apply the first patch (to vtk) in this SRU, rebuild and install that version of vtk. * Build again, and you'll note that it fails to link to vtkproj4. This is the libproj that was vendored by vtk, but should not be used at all in Xenial (it's actually building against the system libproj). This is fixed by the second patch (to pcl) in this SRU, a no-change rebuild that causes the cmake config to be regenerated to properly link to the system libproj instead of the vtk-vendored libproj. Rebuild and install that version of pcl. * Finally, the build should succeed. [Where problems could occur] * This patch doesn't change ABI or API, but does add a dependency * Problems could potentially occur if clients worked around this issue by hacking their projects to link to vtkproj, but known users (ROS) have vendored Debian's fix into their repos as opposed to working around the bug, thus regressions seem unlikely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcl/+bug/1573234/+subscriptions ___ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
