******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21593/2b727431-69c8-44dd-82dc-3af5692ccbf7/profile.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default) CC and CXX: clang, clang++ Found clang 6.0 Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=6.0 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=6.0 os=Linux os_build=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/8.0.1:343cd248325fd5bd53ae1efc95a9d42084f559e4 - Download Installing (downloading, building) binaries... qhull/8.0.1: Retrieving package 343cd248325fd5bd53ae1efc95a9d42084f559e4 from remote 'c3i_PR-6173' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz qhull/8.0.1: Package installed 343cd248325fd5bd53ae1efc95a9d42084f559e4 qhull/8.0.1: Downloaded package revision 1a74f8be4a9431f8975a85019e865518 qhull/8.0.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/343cd248325fd5bd53ae1efc95a9d42084f559e4/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 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): 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/2c4178db9124cf06dbf2da208dc21ddf926908b6/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/2c4178db9124cf06dbf2da208dc21ddf926908b6' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="6.0" -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/2c4178db9124cf06dbf2da208dc21ddf926908b6/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/2c4178db9124cf06dbf2da208dc21ddf926908b6" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2c4178db9124cf06dbf2da208dc21ddf926908b6" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is Clang 6.0.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - skipped -- 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/343cd248325fd5bd53ae1efc95a9d42084f559e4/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: Checking correct version: 6.0 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/343cd248325fd5bd53ae1efc95a9d42084f559e4/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/343cd248325fd5bd53ae1efc95a9d42084f559e4/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/343cd248325fd5bd53ae1efc95a9d42084f559e4/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/343cd248325fd5bd53ae1efc95a9d42084f559e4/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/2c4178db9124cf06dbf2da208dc21ddf926908b6 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/2c4178db9124cf06dbf2da208dc21ddf926908b6' '--' '-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: 1625546647 input -0.743 -0.0602 0.899 -0.811 -0.186 -0.669 -0.706 -0.456 0.654 0.943 -0.638 -0.976 -0.708 -0.305 0.18 -0.618 0.846 0.567 -0.0161 -0.847 0.899 0.657 0.914 -0.498 8 vertices and 16 facets with normals: 0.36 -0.13 -0.52 -0.76 -0.13 -0.92 -0.26 -0.25 0.68 -0.22 0.054 -0.7 -0.42 0.38 -0.41 0.71 0.34 0.27 0.49 0.75 -0.24 0.6 -0.31 -0.7 0.48 0.23 0.53 -0.65 -0.57 -0.37 -0.05 0.73 -0.54 -0.0084 -0.094 0.83 -0.13 0.074 0.3 0.94 -0.97 0.16 0.051 -0.15 0.38 0.21 0.62 -0.66 -0.39 -0.9 -0.15 -0.12 -0.61 -0.42 -0.035 0.67 -0.99 -0.085 0.061 -0.08 0.11 -0.038 0.72 -0.68 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.62 0.85 0.57 -0.71 -0.30 0.18 -0.02 -0.85 0.90 0.66 0.91 -0.50 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625546648 input -0.743 0.203 0.41 0.106 0.879 -0.231 -0.612 0.902 0.0123 0.812 0.129 0.0628 0.954 -0.236 0.286 0.442 0.188 0.582 0.751 -0.714 -0.266 0.0309 0.0924 -0.637 8 vertices and 17 facets with normals: -0.18 -0.25 0.42 0.85 -0.61 -0.43 -0.54 0.4 -0.018 0.094 0.8 0.6 -0.12 -0.73 0.66 -0.11 -0.15 -0.68 0.19 -0.7 0.4 0.62 0.51 0.44 0.34 0.31 -0.24 0.85 -0.0028 0.12 -0.82 0.56 -0.39 0.5 -0.084 -0.77 -0.15 0.64 0.4 -0.63 -0.16 0.42 0.13 -0.88 0.6 0.67 0.39 0.2 0.29 0.44 -0.024 -0.85 0.38 -0.51 0.17 -0.75 0.25 -0.5 0.06 -0.83 0.68 0.36 -0.5 0.4 0.62 0.28 -0.73 0.072 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.36 -0.13 -0.52 -0.76 -0.13 -0.92 -0.26 -0.25 0.68 -0.22 0.054 -0.7 -0.42 0.38 -0.41 0.71 0.34 0.27 0.49 0.75 -0.24 0.6 -0.31 -0.7 0.48 0.23 0.53 -0.65 -0.57 -0.37 -0.05 0.73 -0.54 -0.0084 -0.094 0.83 -0.13 0.074 0.3 0.94 -0.97 0.16 0.051 -0.15 0.38 0.21 0.62 -0.66 -0.39 -0.9 -0.15 -0.12 -0.61 -0.42 -0.035 0.67 -0.99 -0.085 0.061 -0.08 0.11 -0.038 0.72 -0.68 ======== 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): 0.000172 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: 22 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 1.4e-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: 26 Number of facets in hull: 17 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 6.7e-05 Output completed. Verifying that all points are below 7.2e-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): 9.8e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.