******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/69360/913857be-138b-4abf-aaee-b42c278babfb/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=12 os=Linux [options] qhull:shared=False [build_requires] [env] qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:9387155579217a8eec37b28e121e419c4350656c - 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/9387155579217a8eec37b28e121e419c4350656c/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-debug.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/cdfb033b2f3b9566092c5e915347ae9746a11caa/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/cdfb033b2f3b9566092c5e915347ae9746a11caa' && 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/cdfb033b2f3b9566092c5e915347ae9746a11caa/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/cdfb033b2f3b9566092c5e915347ae9746a11caa" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cdfb033b2f3b9566092c5e915347ae9746a11caa" -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 qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/9387155579217a8eec37b28e121e419c4350656c/lib/libqhullstatic_rd.a -- 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 qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/9387155579217a8eec37b28e121e419c4350656c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/9387155579217a8eec37b28e121e419c4350656c/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/9387155579217a8eec37b28e121e419c4350656c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/9387155579217a8eec37b28e121e419c4350656c/lib/libqhullstatic_rd.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cdfb033b2f3b9566092c5e915347ae9746a11caa ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cdfb033b2f3b9566092c5e915347ae9746a11caa' '--' '-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: 1641759254 input -0.972 0.869 -0.829 -0.133 -0.501 -0.195 -0.958 -0.735 -0.0176 0.118 0.294 0.0433 0.467 -0.222 -0.863 -0.493 -0.75 -0.0977 0.511 -0.992 0.963 0.825 0.6 -0.0426 8 vertices and 18 facets with normals: 0.66 0.077 -0.39 0.64 -0.22 0.58 0.79 0.05 0.12 0.63 -0.67 -0.36 0.032 -0.61 -0.59 0.53 -0.45 0.41 0.79 -0.014 0.8 -0.41 0.082 -0.43 0.79 -0.4 0.12 -0.45 0.79 -0.39 0.058 -0.47 -0.35 0.21 -0.76 -0.51 -0.81 0.19 -0.21 -0.51 -0.39 -0.14 0.83 -0.38 -0.26 -0.28 0.79 -0.47 -0.77 0.014 0.26 -0.59 0.086 -0.87 -0.46 0.14 0.31 -0.9 -0.28 -0.17 -0.45 -0.29 -0.82 -0.21 -0.46 -0.23 -0.81 -0.28 -0.66 -0.1 -0.64 -0.39 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.96 -0.73 -0.02 0.12 0.29 0.04 0.51 -0.99 0.96 -0.97 0.87 -0.83 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759255 input -0.972 -0.867 0.682 0.785 0.564 0.243 -0.864 0.623 -0.659 -0.0128 -0.939 -0.918 0.129 -0.153 -0.756 0.567 0.593 -0.0823 -0.723 -0.858 -0.202 0.199 -0.222 -0.182 8 vertices and 17 facets with normals: 0.35 0.29 -0.048 0.89 0.63 -0.66 0.41 -0.024 -0.74 -0.29 -0.52 0.31 -0.78 0.12 0.31 -0.54 0.32 -0.87 0.29 -0.21 -0.46 0.5 0.66 -0.32 -0.41 0.38 0.71 -0.42 -0.5 0.43 0.62 -0.41 0.5 0.42 -0.66 0.37 0.46 0.4 -0.76 0.23 -0.2 0.59 -0.45 -0.64 -0.56 -0.22 -0.73 -0.33 -0.68 -0.09 -0.43 -0.59 -0.26 -0.62 -0.51 -0.54 0.89 -0.33 -0.28 -0.16 0.8 0.054 -0.59 0.055 0.88 -0.18 -0.35 -0.26 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.66 0.077 -0.39 0.64 -0.22 0.58 0.79 0.05 0.12 0.63 -0.67 -0.36 0.032 -0.61 -0.59 0.53 -0.45 0.41 0.79 -0.014 0.8 -0.41 0.082 -0.43 0.79 -0.4 0.12 -0.45 0.79 -0.39 0.058 -0.47 -0.35 0.21 -0.76 -0.51 -0.81 0.19 -0.21 -0.51 -0.39 -0.14 0.83 -0.38 -0.26 -0.28 0.79 -0.47 -0.77 0.014 0.26 -0.59 0.086 -0.87 -0.46 0.14 0.31 -0.9 -0.28 -0.17 -0.45 -0.29 -0.82 -0.21 -0.46 -0.23 -0.81 -0.28 -0.66 -0.1 -0.64 -0.39 ======== 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): 0.000193 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: 14 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: 34 CPU seconds to compute hull (after input): 7.2e-05 Output completed. Verifying that all points are below 1.4e-14 of all facets. Will make 112 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 12 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: 30 CPU seconds to compute hull (after input): 7.5e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 96 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): 0.000108 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.