hi, paraveen I think -DCGAL_DIR="/home/spack/opt/spack/linux-opensuse15-broadwell/gcc-12.3.0/cgal-5.5.2-6umjskepmayihkexoscjiovjmtgo5toy" will be better if spack location -i cgal return the library dictionary i.e., it contains include/, lib/.
I'm not sure if shell evaluation (`` or $()) would be directly assigned to cmake variables in the way you posted. best, timo " On Thu, Jan 4, 2024 at 5:40 PM Praveen C <prav...@math.tifrbng.res.in> wrote: > Hello > > I have cgal installed via spack > > $ spack location -i cgal > > /home/spack/opt/spack/linux-opensuse15-broadwell/gcc-12.3.0/cgal-5.5.2-6umjskepmayihkexoscjiovjmtgo5toy > > and I add > > > -DDEAL_II_CXX_FLAGS="-march=native -std=c++17" \ > > -DCGAL_DIR=`spack location -i cgal` \ > > -DDEAL_II_WITH_CGAL:BOOL=ON \ > > > but cmake cannot find it. Any ideas what could be wrong ? > > > Thanks > > praveen > > > --------------------------------------------- > > > -- Include > /home/praveen/Applications/deal.II/9.5.1/cmake/configure/configure_50_cgal.cmake > > -- Processing CGAL variables and targets > > -- CGAL_INCLUDE_DIRS: *** Required variable "CGAL_INCLUDE_DIRS" empty *** > > -- Unable to process CGAL > > -- DEAL_II_WITH_CGAL has unmet external dependencies. > > CMake Error at cmake/macros/macro_configure_feature.cmake:112 (message): > > > > > Could not find the cgal library! > > > Please ensure that a suitable cgal library is installed on your computer. > > > If the library is not at a default location, either provide some hints > for > > autodetection, > > > $ CGAL_DIR="..." cmake <...> > > $ cmake -DCGAL_DIR="..." <...> > > > or set the relevant variables by hand in ccmake. > > > Call Stack (most recent call first): > > cmake/macros/macro_configure_feature.cmake:277 (feature_error_message) > > cmake/configure/configure_50_cgal.cmake:80 (configure_feature) > > cmake/macros/macro_verbose_include.cmake:19 (include) > > CMakeLists.txt:120 (verbose_include) > > -- > The deal.II project is located at http://www.dealii.org/ > For mailing list/forum options, see > https://groups.google.com/d/forum/dealii?hl=en > --- > You received this message because you are subscribed to the Google Groups > "deal.II User Group" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to dealii+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/dealii/D00F493D-1547-4AEF-8CEC-70F93838A30A%40gmail.com > <https://groups.google.com/d/msgid/dealii/D00F493D-1547-4AEF-8CEC-70F93838A30A%40gmail.com?utm_medium=email&utm_source=footer> > . > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CAArwj0E2f44CPkd2CAMY6JRKdWMc1p0fG1vKcXwVN6hksd%3D1KQ%40mail.gmail.com.
