******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/69359/9307d45d-9a38-482c-839b-9de22398a464/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/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:c4e0fbaccfc6985428b092ccc7aa4bcd74617546 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/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/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Aggregating env generators qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (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/7.3.2 (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/7.3.2/_/_/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/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/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/7.3.2 (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: 1641759197 input -0.973 -0.126 -0.968 -0.419 0.763 0.844 -0.321 -0.125 0.543 -0.437 0.575 0.83 -0.263 -0.164 -0.958 -0.879 0.739 -0.975 0.801 -0.612 -0.631 0.533 -0.543 -0.112 8 vertices and 20 facets with normals: 0.063 -0.37 0.36 0.85 0.2 -0.095 -0.96 0.15 -0.7 0.32 -0.27 -0.58 -0.15 -0.7 0.5 0.49 -0.18 -0.73 0.5 0.43 -0.97 0.12 0.23 -0.031 -0.9 0.25 0.029 -0.36 0.021 0.79 -0.26 -0.56 0.2 0.77 -0.24 -0.56 -0.073 0.76 -0.26 -0.59 -0.25 -0.9 0.3 0.2 -0.25 -0.92 -0.26 -0.16 -0.44 -0.83 -0.12 -0.31 0.31 0.75 -0.22 -0.54 0.31 -0.52 0.73 0.32 0.15 -0.63 0.68 0.33 0.42 0.72 -0.059 -0.55 0.53 0.76 -0.26 -0.27 0.52 0.75 -0.29 -0.29 0.49 0.77 -0.27 -0.32 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.53 -0.54 -0.11 -0.88 0.74 -0.98 -0.42 0.76 0.84 0.80 -0.61 -0.63 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759198 input -0.973 0.137 0.543 0.498 -0.171 -0.719 -0.227 -0.768 -0.0988 -0.568 -0.658 -0.131 -0.602 -0.0945 -0.851 0.181 0.0817 -0.96 -0.432 -0.478 0.204 -0.0935 0.635 -0.251 8 vertices and 16 facets with normals: 0.53 0.49 0.26 0.64 -0.16 -0.14 -0.52 -0.83 0.66 -0.12 0.71 0.23 0.67 0.095 0.73 0.069 -0.13 -0.15 -0.49 -0.85 0.21 -0.44 0.024 0.88 0.23 -0.31 0.0048 0.92 -0.14 -0.3 -0.62 -0.72 -0.1 0.76 -0.22 0.6 -0.77 0.18 -0.17 -0.59 -0.18 -0.14 -0.52 -0.82 -0.19 -0.14 -0.52 -0.82 -0.25 -0.73 0.62 0.13 0.16 -0.47 0.017 0.87 -0.84 0.034 -0.17 -0.52 -0.3 -0.21 -0.5 -0.78 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 20 facets with normals: 0.063 -0.37 0.36 0.85 0.2 -0.095 -0.96 0.15 -0.7 0.32 -0.27 -0.58 -0.15 -0.7 0.5 0.49 -0.18 -0.73 0.5 0.43 -0.97 0.12 0.23 -0.031 -0.9 0.25 0.029 -0.36 0.021 0.79 -0.26 -0.56 0.2 0.77 -0.24 -0.56 -0.073 0.76 -0.26 -0.59 -0.25 -0.9 0.3 0.2 -0.25 -0.92 -0.26 -0.16 -0.44 -0.83 -0.12 -0.31 0.31 0.75 -0.22 -0.54 0.31 -0.52 0.73 0.32 0.15 -0.63 0.68 0.33 0.42 0.72 -0.059 -0.55 0.53 0.76 -0.26 -0.27 0.52 0.75 -0.29 -0.29 0.49 0.77 -0.27 -0.32 ======== 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): 0.000235 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: 13 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: 32 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 1.4e-14 of all facets. Will make 104 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: 24 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 5e-05 Output completed. Verifying that all points are below 7.6e-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): 9.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.