******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70645/728dd71e-ea11-413c-954f-be121591fc1e/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug 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/7.3.2:8d14ce1742af74d8fc7597665bce4f3a368761e1 - 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/8d14ce1742af74d8fc7597665bce4f3a368761e1/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 cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-debug.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 txt created conanbuildinfo.txt 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/8d1b46a894bbd3808b3d3f2ebc3111dfcbabc4ae/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/8d1b46a894bbd3808b3d3f2ebc3111dfcbabc4ae' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -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/8d1b46a894bbd3808b3d3f2ebc3111dfcbabc4ae/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/8d1b46a894bbd3808b3d3f2ebc3111dfcbabc4ae" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8d1b46a894bbd3808b3d3f2ebc3111dfcbabc4ae" -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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/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: Compiler Clang>=8, checking major version 12 -- Conan: Checking correct version: 12 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/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/8d1b46a894bbd3808b3d3f2ebc3111dfcbabc4ae ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8d1b46a894bbd3808b3d3f2ebc3111dfcbabc4ae' '--' '-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: 1641862606 input 0.646 0.256 -0.187 0.684 0.618 -0.455 -0.648 -0.682 -0.733 0.878 -0.292 -0.515 0.327 -0.0289 -0.13 0.656 0.513 -0.852 0.0592 -0.434 0.983 -0.508 0.428 0.903 8 vertices and 18 facets with normals: 0.17 -0.93 0.013 -0.33 0.24 -0.25 0.082 0.94 0.72 0.17 0.4 0.54 0.086 -0.18 -0.88 -0.44 -0.59 0.6 -0.43 -0.34 0.86 0.16 0.48 0.074 0.78 -0.3 0.41 -0.36 0.78 0.17 -0.46 -0.4 0.49 0.041 -0.69 -0.53 0.29 0.37 -0.66 -0.59 -0.6 0.62 -0.4 -0.31 0.066 -0.056 0.13 0.99 0.55 0.33 0.44 0.62 -0.6 0.61 -0.4 -0.33 -0.68 -0.36 0.24 -0.58 0.62 0.47 0.62 -0.053 -0.11 0.85 0.097 -0.51 0.39 0.38 0.68 -0.49 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.51 0.43 0.90 0.65 0.26 -0.19 0.06 -0.43 0.98 0.68 0.62 -0.46 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862607 input 0.646 0.52 -0.676 -0.399 -0.317 -0.0175 -0.554 0.675 0.625 0.748 0.475 0.524 -0.0106 0.0402 -0.0226 -0.285 -0.145 -0.836 0.826 -0.3 -0.182 0.865 -0.394 0.764 8 vertices and 16 facets with normals: -0.25 -0.073 -0.23 0.94 -0.35 0.77 -0.41 -0.36 0.035 0.0089 0.88 -0.48 0.14 0.47 0.067 0.87 0.11 0.89 -0.0067 -0.44 -0.6 -0.62 0.12 0.5 -0.12 -0.18 0.87 -0.44 -0.72 0.46 -0.29 -0.43 0.23 -0.52 -0.52 0.63 0.4 -0.087 -0.7 -0.59 -0.045 -0.98 -0.16 0.084 0.3 -0.71 0.31 -0.55 0.2 -0.63 -0.48 -0.57 0.64 -0.11 0.42 -0.63 0.98 0.15 -0.073 0.065 0.71 0.35 -0.09 -0.61 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.17 -0.93 0.013 -0.33 0.24 -0.25 0.082 0.94 0.72 0.17 0.4 0.54 0.086 -0.18 -0.88 -0.44 -0.59 0.6 -0.43 -0.34 0.86 0.16 0.48 0.074 0.78 -0.3 0.41 -0.36 0.78 0.17 -0.46 -0.4 0.49 0.041 -0.69 -0.53 0.29 0.37 -0.66 -0.59 -0.6 0.62 -0.4 -0.31 0.066 -0.056 0.13 0.99 0.55 0.33 0.44 0.62 -0.6 0.61 -0.4 -0.33 -0.68 -0.36 0.24 -0.58 0.62 0.47 0.62 -0.053 -0.11 0.85 0.097 -0.51 0.39 0.38 0.68 -0.49 ======== 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): 0.000479 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: 26 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 6.6e-05 Output completed. Verifying that all points are below 8.6e-15 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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 21 Number of facets in hull: 16 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 6.2e-05 Output completed. Verifying that all points are below 9e-15 of all facets. Will make 80 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): 9.1e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.