******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21534/4784a81d-2640-4741-a03d-a0960e100513/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=10 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:f9ef8d26d66d633c5de261aa8b143b247793ec76 - 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/f9ef8d26d66d633c5de261aa8b143b247793ec76/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 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): 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/3a2562adb5d5e2e8aeea69fc47e01e0d8780ce2f/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/3a2562adb5d5e2e8aeea69fc47e01e0d8780ce2f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="10" -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/3a2562adb5d5e2e8aeea69fc47e01e0d8780ce2f/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/3a2562adb5d5e2e8aeea69fc47e01e0d8780ce2f" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/3a2562adb5d5e2e8aeea69fc47e01e0d8780ce2f" -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 10.0.1 -- 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/f9ef8d26d66d633c5de261aa8b143b247793ec76/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 10 -- Conan: Checking correct version: 10 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f9ef8d26d66d633c5de261aa8b143b247793ec76/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f9ef8d26d66d633c5de261aa8b143b247793ec76/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f9ef8d26d66d633c5de261aa8b143b247793ec76/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f9ef8d26d66d633c5de261aa8b143b247793ec76/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/3a2562adb5d5e2e8aeea69fc47e01e0d8780ce2f ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/3a2562adb5d5e2e8aeea69fc47e01e0d8780ce2f' '--' '-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: 1625515400 input 0.768 -0.383 0.1 0.307 -0.942 -0.304 -0.713 0.572 0.704 0.245 0.784 0.617 0.944 -0.854 -0.852 0.299 0.0361 -0.523 0.806 -0.0862 0.53 -0.516 -0.592 0.804 8 vertices and 16 facets with normals: 0.25 0.059 0.67 0.7 -0.14 0.71 -0.63 0.26 -0.22 0.054 0.47 -0.85 0.29 0.032 0.69 0.66 0.79 0.54 -0.28 -0.059 -0.1 -0.0033 0.51 -0.85 -0.79 -0.19 -0.56 0.17 -0.75 -0.083 -0.65 0.097 -0.82 -0.18 -0.54 -0.072 0.41 -0.74 0.53 0.073 -0.061 -0.13 0.48 -0.86 -0.12 -0.54 0.22 -0.81 0.37 -0.75 0.53 -0.11 0.86 0.4 -0.29 -0.15 0.61 -0.44 -0.46 -0.47 0.49 -0.74 0.46 0.0033 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.81 -0.09 0.53 0.30 0.04 -0.52 -0.52 -0.59 0.80 0.24 0.78 0.62 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625515401 input 0.768 -0.12 -0.389 -0.776 0.123 0.133 -0.618 -0.0701 0.0627 0.114 -0.449 -0.344 0.606 -0.785 -0.745 -0.642 -0.622 -0.508 -0.427 0.0474 -0.635 0.857 0.586 0.665 8 vertices and 15 facets with normals: 0.5 -0.65 0.54 -0.2 0.19 0.66 -0.67 0.29 0.23 -0.059 -0.88 -0.4 0.031 -0.72 0.69 0.018 -0.42 0.55 -0.29 0.66 -0.28 0.5 -0.43 0.7 -0.072 -0.39 -0.84 -0.36 -0.16 -0.6 0.77 0.15 0.021 -0.71 0.7 0.012 0.31 0.44 0.26 -0.8 -0.85 -0.068 -0.35 -0.39 -0.48 -0.4 -0.39 -0.68 0.089 0.81 -0.0036 -0.58 0.2 0.72 -0.013 -0.67 0.2 0.58 -0.065 -0.78 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.25 0.059 0.67 0.7 -0.14 0.71 -0.63 0.26 -0.22 0.054 0.47 -0.85 0.29 0.032 0.69 0.66 0.79 0.54 -0.28 -0.059 -0.1 -0.0033 0.51 -0.85 -0.79 -0.19 -0.56 0.17 -0.75 -0.083 -0.65 0.097 -0.82 -0.18 -0.54 -0.072 0.41 -0.74 0.53 0.073 -0.061 -0.13 0.48 -0.86 -0.12 -0.54 0.22 -0.81 0.37 -0.75 0.53 -0.11 0.86 0.4 -0.29 -0.15 0.61 -0.44 -0.46 -0.47 0.49 -0.74 0.46 0.0033 ======== 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): 0.000622 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: 9 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: 35 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 1.4e-14 of all facets. Will make 72 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: 25 Number of facets in hull: 15 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 9.3e-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): 0.000113 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.