******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21533/f64bae39-e260-4c53-a3bc-59969f508d19/profile.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default) CC and CXX: clang, clang++ Found clang 7.0 Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=7.0 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=7.0 os=Linux os_build=Linux [options] qhull:shared=True [build_requires] [env] qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:7058364025009506aa1a271c0ec0ae2cbd046a72 - Download Installing (downloading, building) binaries... qhull/8.0.0: Retrieving package 7058364025009506aa1a271c0ec0ae2cbd046a72 from remote 'c3i_PR-6173' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz qhull/8.0.0: Package installed 7058364025009506aa1a271c0ec0ae2cbd046a72 qhull/8.0.0: Downloaded package revision 8d36c20a1eead7b8ad333150ef525cc8 qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/7058364025009506aa1a271c0ec0ae2cbd046a72/bin [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.0 (test package): Generated conaninfo.txt qhull/8.0.0 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2d167389d122fb21f60c743cae962e067092ec67/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK qhull/8.0.0 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2d167389d122fb21f60c743cae962e067092ec67' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="7.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2d167389d122fb21f60c743cae962e067092ec67/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2d167389d122fb21f60c743cae962e067092ec67" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2d167389d122fb21f60c743cae962e067092ec67" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is Clang 7.0.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - skipped -- Detecting C compile features -- Detecting C compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/7058364025009506aa1a271c0ec0ae2cbd046a72/lib/libqhull_rd.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Checking correct version: 7.0 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/7058364025009506aa1a271c0ec0ae2cbd046a72/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/7058364025009506aa1a271c0ec0ae2cbd046a72/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/7058364025009506aa1a271c0ec0ae2cbd046a72/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/7058364025009506aa1a271c0ec0ae2cbd046a72/lib/libqhull_rd.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2d167389d122fb21f60c743cae962e067092ec67 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2d167389d122fb21f60c743cae962e067092ec67' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/test_package_r.c.o [100%] Linking C executable bin/test_package [100%] Built target test_package qhull/8.0.0 (test package): Running test() ----Running------ > bin/test_package ----------------- ======== user_eg 'cube qhull options' 'Delaunay options' 'halfspace options' This is the output from user_eg_r.c. It shows how qhull() may be called from an application, via Qhull's shared, reentrant library. user_eg is not part of Qhull itself. If user_eg fails immediately, user_eg_r.c was incorrectly linked to Qhull's non-reentrant library, libqhull. Try -- user_eg 'T1' 'T1' 'T1' ======== compute convex hull of cube after rotating input input -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 ======== compute 3-d Delaunay triangulation seed: 1625516647 input 0.787 -0.327 0.58 0.181 -0.221 -0.22 0.617 -0.339 0.869 -0.631 -0.762 0.0416 -0.628 -0.631 0.481 -0.629 -0.117 0.676 -0.955 0.618 -0.26 0.295 0.316 -0.687 8 vertices and 18 facets with normals: 0.22 -0.27 -0.48 0.8 -0.51 -0.18 -0.75 -0.37 0.42 -0.7 -0.56 0.13 -0.73 -0.01 -0.11 -0.67 0.027 0.79 0.35 -0.5 0.17 -0.83 0.29 -0.45 -0.55 -0.3 0.17 -0.76 -0.94 -0.12 0.072 -0.3 0.2 -0.28 -0.43 0.83 -0.1 -0.29 -0.0093 0.95 0.18 -0.87 0.29 -0.35 -0.32 0.032 0.55 0.77 0.46 0.41 -0.21 0.76 0.18 0.83 0.43 -0.31 0.15 -0.75 0.39 -0.52 0.029 -0.44 0.62 -0.66 0.22 0.76 0.44 -0.43 0.2 0.76 0.44 -0.43 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.62 -0.34 0.87 -0.63 -0.12 0.68 0.29 0.32 -0.69 -0.96 0.62 -0.26 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625516648 input 0.787 -0.0644 0.0909 -0.902 0.845 0.218 0.711 -0.981 0.228 -0.762 0.00471 -0.92 -0.967 -0.562 0.588 0.43 -0.775 0.691 -0.188 0.752 0.575 -0.332 -0.506 -0.826 8 vertices and 18 facets with normals: 0.016 -0.016 -0.12 0.99 0.55 0.47 -0.36 0.59 0.18 0.14 0.51 0.83 -0.67 0.019 0.00076 -0.74 0.39 0.76 -0.52 0.034 -0.27 -0.26 0.41 -0.83 0.1 0.22 0.81 0.53 0.61 0.52 -0.017 0.59 0.69 0.4 0.46 0.4 0.42 0.36 0.48 0.68 -0.38 -0.22 0.16 -0.88 -0.65 0.0058 -0.0013 -0.76 -0.11 0.42 -0.43 -0.79 -0.28 -0.45 0.18 -0.83 -0.22 -0.69 -0.36 0.59 -0.23 -0.88 0.02 -0.41 0.62 0.16 -0.69 0.33 0.053 -0.7 -0.05 -0.71 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.22 -0.27 -0.48 0.8 -0.51 -0.18 -0.75 -0.37 0.42 -0.7 -0.56 0.13 -0.73 -0.01 -0.11 -0.67 0.027 0.79 0.35 -0.5 0.17 -0.83 0.29 -0.45 -0.55 -0.3 0.17 -0.76 -0.94 -0.12 0.072 -0.3 0.2 -0.28 -0.43 0.83 -0.1 -0.29 -0.0093 0.95 0.18 -0.87 0.29 -0.35 -0.32 0.032 0.55 0.77 0.46 0.41 -0.21 0.76 0.18 0.83 0.43 -0.31 0.15 -0.75 0.39 -0.52 0.029 -0.44 0.62 -0.66 0.22 0.76 0.44 -0.43 0.2 0.76 0.44 -0.43 ======== compute halfspace intersection about the origin for a diamond input as halfspace coefficients + offsets -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 3 6 0 0 -1 0 -1 0 1 0 0 -1 0 0 0 1 0 0 0 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR Convex hull of 8 points in 3-d: Number of vertices: 8 Number of facets: 6 Number of non-simplicial facets: 6 Statistics for: | qhull s Tcv Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000187 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 18 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 8.1e-05 Output completed. Verifying that all points are below 8.2e-15 of all facets. Will make 96 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 18 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7.8e-05 Output completed. Verifying that all points are below 9.7e-15 of all facets. Will make 64 distance computations. Halfspace intersection by the convex hull of 8 points in 3-d: Number of halfspaces: 8 Number of non-redundant halfspaces: 8 Number of intersection points: 6 Number of non-simplicial intersection points: 6 Statistics for: | qhull H0 s Tcv Fp Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000102 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.