******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/69358/3c64ba98-1e3c-43a5-933a-f5207c13a45a/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 cmake created conanbuildinfo.cmake 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 txt created conanbuildinfo.txt 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: 1641759161 input -0.973 0.403 0.628 0.558 0.404 -0.922 0.292 0.996 -0.367 0.265 0.963 -0.568 -0.093 -0.653 -0.807 0.983 0.417 0.47 -0.805 0.576 -0.69 -0.915 -0.95 0.896 8 vertices and 16 facets with normals: -0.0066 -0.45 0.53 -0.72 0.65 -0.53 -0.21 0.5 0.07 0.62 0.25 0.74 0.34 0.26 -0.13 0.89 -0.052 0.024 0.23 -0.97 0.069 0.65 0.26 0.71 0.3 0.02 -0.067 -0.95 0.78 0.56 -0.24 -0.082 -0.84 -0.36 -0.14 -0.38 -0.12 0.6 0.034 0.79 -0.27 0.13 0.019 -0.95 -0.29 0.9 0.067 0.33 -0.07 -0.19 -0.67 0.71 0.058 0.26 -0.36 0.89 -0.13 0.22 -0.47 -0.84 -0.13 0.22 -0.47 -0.84 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.29 1.00 -0.37 -0.09 -0.65 -0.81 0.98 0.42 0.47 -0.97 0.40 0.63 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759162 input -0.973 0.667 0.139 -0.524 -0.53 -0.484 0.386 0.354 0.992 0.134 -0.27 0.471 -0.431 -0.584 -0.7 0.0423 -0.241 0.486 -0.0379 0.709 0.145 0.459 0.228 0.757 8 vertices and 16 facets with normals: 0.5 0.41 -0.54 0.54 0.72 0.27 -0.54 0.35 -0.43 0.33 0.72 -0.43 -0.19 0.38 0.72 -0.55 0.81 0.015 -0.53 -0.23 0.32 0.36 0.41 -0.77 0.61 -0.74 0.074 0.28 0.16 -0.18 0.88 -0.41 -0.39 -0.64 0.48 0.47 -0.48 -0.61 0.58 0.24 -0.4 0.43 -0.7 -0.41 -0.69 0.12 -0.00016 -0.72 -0.13 -0.81 0.47 0.31 -0.21 -0.78 0.51 0.29 0.35 0.017 -0.6 -0.72 0.084 0.036 -0.5 -0.86 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.0066 -0.45 0.53 -0.72 0.65 -0.53 -0.21 0.5 0.07 0.62 0.25 0.74 0.34 0.26 -0.13 0.89 -0.052 0.024 0.23 -0.97 0.069 0.65 0.26 0.71 0.3 0.02 -0.067 -0.95 0.78 0.56 -0.24 -0.082 -0.84 -0.36 -0.14 -0.38 -0.12 0.6 0.034 0.79 -0.27 0.13 0.019 -0.95 -0.29 0.9 0.067 0.33 -0.07 -0.19 -0.67 0.71 0.058 0.26 -0.36 0.89 -0.13 0.22 -0.47 -0.84 -0.13 0.22 -0.47 -0.84 ======== 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): 0.00032 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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 16 Number of distance tests for qhull: 35 CPU seconds to compute hull (after input): 0.000103 Output completed. Verifying that all points are below 1.5e-14 of all facets. Will make 64 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 8e-05 Output completed. Verifying that all points are below 8.5e-15 of all facets. Will make 72 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): 0.000129 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.