******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/70640/5160dcce-16fd-4bdc-9fb4-343d3d34a33f/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=12 os=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:c4e0fbaccfc6985428b092ccc7aa4bcd74617546 - Cache Installing (downloading, building) binaries... qhull/8.0.0: Already installed! qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/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 created conanbuildinfo.cmake qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt 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-release.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): Aggregating env generators 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/16512984f92c70823060bb4773938a9d5a54f967/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/16512984f92c70823060bb4773938a9d5a54f967' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="12" -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/16512984f92c70823060bb4773938a9d5a54f967/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/16512984f92c70823060bb4773938a9d5a54f967" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/16512984f92c70823060bb4773938a9d5a54f967" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is Clang 12.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- 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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Compiler Clang>=8, checking major version 12 -- Conan: Checking correct version: 12 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/16512984f92c70823060bb4773938a9d5a54f967 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/16512984f92c70823060bb4773938a9d5a54f967' '--' '-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: 1641862402 input 0.643 0.589 -0.474 -0.445 -0.751 0.209 0.158 0.341 0.114 -0.477 -0.761 -0.437 -0.706 -0.134 0.0581 0.538 0.684 0.00736 -0.374 0.295 0.649 -0.711 0.126 -0.715 8 vertices and 17 facets with normals: -0.027 0.039 0.27 0.96 0.17 -0.17 -0.77 -0.59 -0.18 -0.2 -0.58 -0.77 -0.56 0.68 -0.075 -0.46 -0.21 0.6 0.19 0.75 -0.22 0.81 -0.39 -0.39 -0.4 0.87 -0.083 -0.26 -0.077 -0.48 -0.24 -0.84 -0.19 -0.32 0.51 -0.78 0.64 -0.34 0.68 -0.086 -0.079 0.029 0.29 0.95 -0.92 -0.21 0.14 0.31 -0.79 -0.013 0.34 0.51 -0.011 0.026 0.28 0.96 0.27 -0.091 0.47 0.83 0.72 -0.6 -0.12 -0.33 0.81 -0.53 0.2 -0.17 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.45 -0.75 0.21 0.54 0.68 0.01 0.16 0.34 0.11 -0.37 0.29 0.65 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862403 input 0.643 0.852 -0.963 0.472 0.314 0.647 0.252 -0.301 -0.528 -0.607 0.00599 0.602 0.956 -0.0652 0.165 -0.402 0.0261 0.0228 0.392 0.428 -0.516 0.662 -0.696 -0.855 8 vertices and 20 facets with normals: -0.82 -0.11 -0.52 0.23 -0.29 0.93 0.11 -0.19 0.82 0.058 -0.48 -0.3 0.081 -0.4 0.66 0.63 0.016 -0.17 0.59 0.79 0.14 -0.16 0.6 0.77 -0.27 0.94 0.13 -0.18 0.69 0.66 0.052 -0.29 0.18 -0.69 0.51 -0.48 -0.27 0.93 0.13 -0.2 0.094 -0.9 0.37 -0.22 0.14 -0.79 0.43 -0.42 -0.39 -0.9 -0.01 -0.16 0.78 -0.047 -0.48 -0.4 0.46 -0.15 0.21 -0.85 0.51 0.099 0.075 -0.85 0.48 0.11 0.08 -0.87 -0.66 -0.061 -0.75 0.0016 0.32 0.031 -0.89 -0.33 -0.52 0.16 -0.81 -0.21 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.027 0.039 0.27 0.96 0.17 -0.17 -0.77 -0.59 -0.18 -0.2 -0.58 -0.77 -0.56 0.68 -0.075 -0.46 -0.21 0.6 0.19 0.75 -0.22 0.81 -0.39 -0.39 -0.4 0.87 -0.083 -0.26 -0.077 -0.48 -0.24 -0.84 -0.19 -0.32 0.51 -0.78 0.64 -0.34 0.68 -0.086 -0.079 0.029 0.29 0.95 -0.92 -0.21 0.14 0.31 -0.79 -0.013 0.34 0.51 -0.011 0.026 0.28 0.96 0.27 -0.091 0.47 0.83 0.72 -0.6 -0.12 -0.33 0.81 -0.53 0.2 -0.17 ======== 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): 0.000159 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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 17 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 6.3e-15 of all facets. Will make 80 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 15 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 29 Number of facets in hull: 20 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 120 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): 6.2e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.