******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/70642/17b347fd-db38-41f9-bc2e-f4ff39232c60/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/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:8d14ce1742af74d8fc7597665bce4f3a368761e1 - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/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/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (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/8.0.1 (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/8.0.1/_/_/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/8.0.1/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/8d14ce1742af74d8fc7597665bce4f3a368761e1/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/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/8.0.1 (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: 1641862664 input 0.647 -0.485 -0.537 -0.112 0.419 0.944 0.81 0.066 0.0651 -0.697 0.194 -0.263 0.719 -0.0186 0.072 0.101 0.366 0.0412 0.535 -0.68 -0.588 -0.843 0.749 0.833 8 vertices and 17 facets with normals: 0.6 -0.23 0.43 0.63 0.39 0.92 0.051 -0.011 0.43 -0.63 0.63 0.14 0.5 0.36 0.61 -0.5 -0.22 -0.75 0.44 -0.43 0.19 0.74 -0.61 0.2 -0.46 -0.8 0.38 -0.029 -0.57 0.41 0.43 -0.57 -0.24 -0.75 0.43 -0.43 0.19 0.73 -0.63 0.19 -0.11 -0.35 -0.58 -0.73 0.75 -0.59 0.29 -0.11 0.52 0.27 -0.63 -0.52 0.077 -0.63 -0.051 -0.77 0.65 0.21 -0.032 0.73 0.19 0.73 -0.62 0.22 0.0013 0.51 -0.76 0.4 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.10 0.37 0.04 -0.11 0.42 0.94 0.81 0.07 0.07 -0.84 0.75 0.83 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862665 input 0.647 -0.222 0.975 0.805 -0.516 -0.618 0.904 -0.576 -0.576 -0.828 0.961 0.776 0.381 0.0506 0.179 -0.839 -0.292 0.0566 -0.698 -0.546 0.247 0.531 -0.0727 0.694 8 vertices and 15 facets with normals: -0.47 -0.45 -0.43 0.62 -0.21 -0.69 0.15 0.68 -0.4 0.2 0.72 -0.54 -0.45 -0.014 -0.79 0.42 -0.18 0.61 -0.75 -0.16 0.54 0.81 -0.24 0.031 -0.39 -0.66 -0.63 0.13 -0.1 -0.57 -0.52 -0.62 0.22 -0.87 0.13 -0.43 0.24 -0.88 0.23 -0.34 0.24 -0.86 0.19 -0.4 0.65 0.75 -0.06 0.082 0.64 0.76 -0.077 0.064 -0.33 -0.038 0.88 -0.33 -0.37 0.18 0.75 -0.52 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.6 -0.23 0.43 0.63 0.39 0.92 0.051 -0.011 0.43 -0.63 0.63 0.14 0.5 0.36 0.61 -0.5 -0.22 -0.75 0.44 -0.43 0.19 0.74 -0.61 0.2 -0.46 -0.8 0.38 -0.029 -0.57 0.41 0.43 -0.57 -0.24 -0.75 0.43 -0.43 0.19 0.73 -0.63 0.19 -0.11 -0.35 -0.58 -0.73 0.75 -0.59 0.29 -0.11 0.52 0.27 -0.63 -0.52 0.077 -0.63 -0.051 -0.77 0.65 0.21 -0.032 0.73 0.19 0.73 -0.62 0.22 0.0013 0.51 -0.76 0.4 ======== 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): 0.000643 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: 23 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7.3e-05 Output completed. Verifying that all points are below 1.2e-14 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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 15 Number of distance tests for qhull: 22 CPU seconds to compute hull (after input): 7.9e-05 Output completed. Verifying that all points are below 1.3e-14 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): 0.000134 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.