******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/67fbd6e7-9351-4210-843c-45991e524d09/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/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:f9ef8d26d66d633c5de261aa8b143b247793ec76 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/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/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (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/7.3.2 (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/7.3.2/_/_/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/7.3.2/_/_/package/f9ef8d26d66d633c5de261aa8b143b247793ec76/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/f9ef8d26d66d633c5de261aa8b143b247793ec76/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/f9ef8d26d66d633c5de261aa8b143b247793ec76/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/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/7.3.2 (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: 1625500741 input 0.538 -0.808 -0.737 -0.397 -0.612 0.25 0.0334 -0.384 -0.908 0.919 -0.73 0.368 0.702 -0.439 -0.24 0.548 -0.721 -0.219 -0.174 0.233 0.677 0.681 -0.209 0.267 8 vertices and 18 facets with normals: -0.56 0.12 0.17 0.8 -0.63 0.19 0.05 0.76 0.25 0.82 -0.15 0.49 0.15 -0.46 0.79 -0.38 -0.05 0.11 -0.31 -0.94 0.33 0.84 -0.17 0.4 0.36 0.82 -0.19 0.39 -0.052 -0.99 0.089 -0.065 0.26 -0.72 0.39 -0.51 -0.15 -0.82 -0.35 -0.42 0.47 0.78 -0.23 0.34 0.77 -0.55 -0.22 -0.25 0.65 -0.56 0.12 -0.49 0.42 0.81 -0.24 0.33 0.35 -0.48 -0.58 -0.55 -0.013 0.0089 -0.31 -0.95 0.024 -0.41 -0.35 -0.84 0.17 -0.48 -0.055 -0.86 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.68 -0.21 0.27 0.03 -0.38 -0.91 -0.17 0.23 0.68 -0.40 -0.61 0.25 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500742 input 0.538 -0.544 0.774 0.52 0.454 0.688 0.128 0.974 0.451 0.788 0.0366 -0.593 0.364 -0.37 -0.133 -0.392 0.621 -0.203 0.593 0.367 -0.488 0.0547 0.969 0.128 8 vertices and 17 facets with normals: -0.46 -0.17 -0.29 0.83 -0.56 -0.58 -0.41 0.41 -0.24 -0.14 -0.89 -0.37 -0.62 -0.012 0.74 -0.27 -0.42 -0.094 0.67 -0.61 0.63 0.2 0.082 0.75 0.82 0.57 -0.011 0.11 0.9 -0.058 0.2 -0.39 0.86 0.092 0.14 -0.49 0.27 0.46 0.1 -0.84 0.23 0.44 0.2 -0.85 0.32 0.46 0.14 -0.82 -0.1 0.46 0.49 -0.73 0.67 0.67 0.056 -0.33 -0.39 0.045 -0.44 0.81 -0.16 0.47 -0.76 0.43 0.51 0.69 -0.36 0.36 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.56 0.12 0.17 0.8 -0.63 0.19 0.05 0.76 0.25 0.82 -0.15 0.49 0.15 -0.46 0.79 -0.38 -0.05 0.11 -0.31 -0.94 0.33 0.84 -0.17 0.4 0.36 0.82 -0.19 0.39 -0.052 -0.99 0.089 -0.065 0.26 -0.72 0.39 -0.51 -0.15 -0.82 -0.35 -0.42 0.47 0.78 -0.23 0.34 0.77 -0.55 -0.22 -0.25 0.65 -0.56 0.12 -0.49 0.42 0.81 -0.24 0.33 0.35 -0.48 -0.58 -0.55 -0.013 0.0089 -0.31 -0.95 0.024 -0.41 -0.35 -0.84 0.17 -0.48 -0.055 -0.86 ======== 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): 0.000311 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: 11 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: 29 CPU seconds to compute hull (after input): 8.6e-05 Output completed. Verifying that all points are below 9.1e-15 of all facets. Will make 88 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: 27 Number of facets in hull: 17 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 7.2e-15 of all facets. Will make 80 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): 0.000117 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.