******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@#0aba4ae85cf8c9cfc9937924b621c2e9 -pr /home/conan/w/BuildSingleReference/81843/efbe14e0-88c5-44a8-8c35-6343e4182785/profile_linux_8_libstdcpp11_gcc_debug_64.qhull-shared-False.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 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/8.0.0:761432f3453a17c960259b5b2605153e3bcffd7d - 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/761432f3453a17c960259b5b2605153e3bcffd7d/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 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): Generator txt created conanbuildinfo.txt 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/f7f96d30e23e06c85e169b49444ad8441fb29738/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/f7f96d30e23e06c85e169b49444ad8441fb29738' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f7f96d30e23e06c85e169b49444ad8441fb29738/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/f7f96d30e23e06c85e169b49444ad8441fb29738" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f7f96d30e23e06c85e169b49444ad8441fb29738" -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 GNU 8.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - 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 qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/lib/libqhullstatic_rd.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'GNU' compiler -- Conan: Compiler GCC>=5, checking major version 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/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/f7f96d30e23e06c85e169b49444ad8441fb29738 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f7f96d30e23e06c85e169b49444ad8441fb29738' '--' '-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: 1644023879 input 0.476 0.396 0.576 0.977 -0.491 0.7 -0.13 -0.716 -0.771 -0.0832 -0.921 0.647 0.26 -0.491 0.247 0.108 0.598 0.912 -0.153 0.213 -0.688 0.133 -0.94 -0.549 8 vertices and 17 facets with normals: 0.84 -0.02 -0.44 -0.31 -0.84 0.03 0.31 -0.44 0.45 -0.84 0.11 -0.28 0.67 0.24 -0.65 0.26 0.11 0.5 -0.44 0.73 -0.96 0.13 0.024 0.25 -0.3 -0.14 -0.11 0.94 -0.39 0.1 -0.068 0.91 0.36 -0.36 -0.55 -0.66 -0.82 -0.32 0.03 -0.48 -0.45 -0.74 -0.039 -0.5 0.51 0.66 -0.4 0.39 0.86 0.066 -0.39 -0.33 -0.52 0.3 0.32 -0.74 0.19 -0.2 0.88 -0.39 0.2 -0.21 0.87 -0.41 0.13 -0.19 0.87 -0.43 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.48 0.40 0.58 0.26 -0.49 0.25 0.98 -0.49 0.70 -0.15 0.21 -0.69 ======== Compute a new triangulation as a separate instance of Qhull seed: 1644023880 input 0.476 0.659 0.0875 -0.105 0.574 -0.862 -0.0359 0.642 0.587 -0.214 -0.154 -0.315 -0.0776 -0.422 0.354 -0.833 -0.0594 0.928 0.614 0.346 0.147 -0.494 0.238 -0.688 8 vertices and 18 facets with normals: 0.49 -0.64 -0.18 0.56 0.56 -0.68 -0.43 0.21 0.48 -0.18 0.86 -0.052 -0.66 0.21 0.35 -0.62 0.019 0.31 0.31 -0.9 -0.66 0.75 -0.0022 0.0056 -0.77 0.37 0.15 -0.5 0.15 -0.79 -0.35 0.48 -0.31 -0.87 -0.33 0.21 0.22 -0.8 -0.44 0.35 0.36 0.37 -0.54 -0.66 -0.00058 0.45 0.17 -0.87 0.6 -0.12 -0.0086 0.79 0.63 0.14 0.56 0.51 0.23 0.63 0.12 0.73 -0.16 0.68 -0.25 -0.67 -0.27 0.76 -0.15 -0.57 -0.27 0.69 -0.13 -0.65 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.84 -0.02 -0.44 -0.31 -0.84 0.03 0.31 -0.44 0.45 -0.84 0.11 -0.28 0.67 0.24 -0.65 0.26 0.11 0.5 -0.44 0.73 -0.96 0.13 0.024 0.25 -0.3 -0.14 -0.11 0.94 -0.39 0.1 -0.068 0.91 0.36 -0.36 -0.55 -0.66 -0.82 -0.32 0.03 -0.48 -0.45 -0.74 -0.039 -0.5 0.51 0.66 -0.4 0.39 0.86 0.066 -0.39 -0.33 -0.52 0.3 0.32 -0.74 0.19 -0.2 0.88 -0.39 0.2 -0.21 0.87 -0.41 0.13 -0.19 0.87 -0.43 ======== 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): 0.000284 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: 25 Number of facets in hull: 17 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 9.1e-05 Output completed. Verifying that all points are below 1e-14 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: 9 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: 33 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 9.4e-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): 0.000104 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.