Seth, What is the current status of this patch? I would like to get it merged before rc1 so the package devs can test it.
Cheers, Wayne On 01/30/2018 02:12 PM, Seth Hillbrand wrote: > Nick- > > Thanks for the test. I'm attaching revised patch that allows multiple > OpenCASCADE installations on a single machine. > > I've tested with a few different OpenCASCADE versions down to 6.8 with > no issues installed alongside OCE 0.17. You can choose which you want > to link by using either "-DKICAD_USE_OCE" or "-DKICAD_USE_OCC". If both > are specified, "-DKICAD_USE_OCC" will override. > > I corrected the cmake message display to be less doubled and correctly > show the library location. > > I've also added the OCC version and type to the about window version info. > > The "Based on" line was taken from > (https://github.com/FreeCAD/FreeCAD/blob/master/src/FCConfig.h) when > trying to determine how FreeCAD likes to refer to themselves. The > actual FindOpenCascade.cmake file did not have a copyright header > attached but falls under the license from > (https://github.com/FreeCAD/FreeCAD/blob/master/COPYING). I note that I > had it written as "FreeCAD CADx development system". I've corrected > this to read "FreeCAD CAx development system". > > I'm not sure to what the "CheckSymbolExists" line is referring. I don't > see it on my machine. > > -Seth > > 2018-01-29 14:30 GMT-08:00 Nick Østergaard <oe.n...@gmail.com > <mailto:oe.n...@gmail.com>>: > > Hi Seth, > > I just took the patch for a testrun and will state some comments below. > > This looks a bit strange: > > -- Boost version: 1.66.0 > -- -- OpenCASCADE Community Edition has been found. > -- -- Found OCE/OpenCASCADE version: 6.8.0 > -- -- OCE/OpenCASCADE include directory: > /opt/oce/lib/oce-0.17/../../include/oce > -- -- OCE/OpenCASCADE shared libraries directory: > -- Check for installed Python Interpreter -- found > > The messages are with double -- and the shared libs. > > But an improvement with your patch over what is currently in kicad > is that it found OCE on my system without explicitly specifind > OCE_DIR. But how do I make it use OCCT when I also have OCE installed? > > What does CADx mean in that header? > > What is this about? > -- Looking for > > /home/amazingdude/kicad-source-mirror/build_seths_occt_patch_occt/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx > -- Looking for > > /home/amazingdude/kicad-source-mirror/build_seths_occt_patch_occt/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx > - not found > > I tried to test it with removing oce and just have occt installed > and got something like this: > -- Found OCC: /opt/opencascade/inc (found version "6.9.1") > -- -- Found OCE/OpenCASCADE version: 6.9.1 > -- -- OCE/OpenCASCADE include directory: /opt/opencascade/inc > -- -- OCE/OpenCASCADE shared libraries directory: /opt/opencascade/lib > > It did not build against community/opencascade 6.9.1-7. I got the > following error in a clean build dir. > > $ make kicad2step -j1 > [ 0%] Linking CXX executable kicad2step > /usr/bin/ld: cannot find -lTKMesh > /usr/bin/ld: cannot find -lTKernel > /usr/bin/ld: cannot find -lTKG2d > /usr/bin/ld: cannot find -lTKG3d > /usr/bin/ld: cannot find -lTKMath > /usr/bin/ld: cannot find -lTKIGES > /usr/bin/ld: cannot find -lTKSTL > /usr/bin/ld: cannot find -lTKXSBase > /usr/bin/ld: cannot find -lTKBin > /usr/bin/ld: cannot find -lTKBO > /usr/bin/ld: cannot find -lTKCDF > /usr/bin/ld: cannot find -lTKBRep > /usr/bin/ld: cannot find -lTKTopAlgo > /usr/bin/ld: cannot find -lTKGeomAlgo > /usr/bin/ld: cannot find -lTKGeomBase > /usr/bin/ld: cannot find -lTKPrim > /usr/bin/ld: cannot find -lTKSTEP > /usr/bin/ld: cannot find -lTKSTEPBase > /usr/bin/ld: cannot find -lTKSTEPAttr > /usr/bin/ld: cannot find -lTKFeat > /usr/bin/ld: cannot find -lTKCAF > /usr/bin/ld: cannot find -lTKXCAF > /usr/bin/ld: cannot find -lTKLCAF > /usr/bin/ld: cannot find -lTKXDESTEP > /usr/bin/ld: cannot find -lTKXDEIGES > collect2: error: ld returned 1 exit status > make[3]: *** > [utils/kicad2step/CMakeFiles/kicad2step.dir/build.make:355: > utils/kicad2step/kicad2step] Error 1 > make[2]: *** [CMakeFiles/Makefile2:3007: > utils/kicad2step/CMakeFiles/kicad2step.dir/all] Error 2 > make[1]: *** [CMakeFiles/Makefile2:3019: > utils/kicad2step/CMakeFiles/kicad2step.dir/rule] Error 2 > make: *** [Makefile:979: kicad2step] Error 2 > > But those libs do existm, searched for the last one; > $ yaourt -Ql opencascade | grep TKXDEIGES > opencascade /opt/opencascade/lib/libTKXDEIGES.so > opencascade /opt/opencascade/lib/libTKXDEIGES.so.0 > opencascade /opt/opencascade/lib/libTKXDEIGES.so.0.0.0 > > I got these variables set in the CMakeCache > > cat CMakeCache.txt | grep "OCE\|OCC" > KICAD_USE_OCE:BOOL=ON > OCC_INCLUDE_DIR:PATH=/opt/opencascade/inc > OCC_LIBRARY:FILEPATH=/opt/opencascade/lib/libTKernel.so > //The directory containing a CMake configuration file for OCE. > OCE_DIR:PATH=OCE_DIR-NOTFOUND > //Details about finding OCC > FIND_PACKAGE_MESSAGE_DETAILS_OCC:INTERNAL=[/opt/opencascade/inc][v6.9.1()] > > This is tested on archlinux. > > 2018-01-29 19:54 GMT+01:00 Seth Hillbrand <seth.hillbr...@gmail.com > <mailto:seth.hillbr...@gmail.com>>: > > Hi All- > > Currently, the build requires the opencascade community > edition. For various reasons, I need to have the current > non-community edition of OpenCASCADE installed on my work machine. > > The attached patch allows compiling KiCad with either the > OpenCASCADE community edition or standard edition. > > I've tested on a homebrew-based Mac install as well as Linux but > haven't verified MSW, if someone would be willing to test it > there, that would be great! The basic search routines are > lightly modified from FreeCAD's logic and keep their LGPL > copyright on the CMake file. > > -Seth > > > _______________________________________________ > Mailing list: https://launchpad.net/~kicad-developers > <https://launchpad.net/~kicad-developers> > Post to : kicad-developers@lists.launchpad.net > <mailto:kicad-developers@lists.launchpad.net> > Unsubscribe : https://launchpad.net/~kicad-developers > <https://launchpad.net/~kicad-developers> > More help : https://help.launchpad.net/ListHelp > <https://help.launchpad.net/ListHelp> > > > > > > _______________________________________________ > Mailing list: https://launchpad.net/~kicad-developers > Post to : kicad-developers@lists.launchpad.net > Unsubscribe : https://launchpad.net/~kicad-developers > More help : https://help.launchpad.net/ListHelp > _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : kicad-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp