******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/70642/231eb226-0691-41bb-ab2c-e271110f39dc/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=13 os=Linux [options] qhull:shared=False [build_requires] [env] qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:63c2a85d57849e261f98f935b93ecac31ba71b84 - 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/63c2a85d57849e261f98f935b93ecac31ba71b84/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-release.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): Aggregating env generators 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/d2e468bfb515b2f302ba0986b9bd4929ab4c0e1f/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/d2e468bfb515b2f302ba0986b9bd4929ab4c0e1f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -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/d2e468bfb515b2f302ba0986b9bd4929ab4c0e1f/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/d2e468bfb515b2f302ba0986b9bd4929ab4c0e1f" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/d2e468bfb515b2f302ba0986b9bd4929ab4c0e1f" -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 13.0.0 -- 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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/63c2a85d57849e261f98f935b93ecac31ba71b84/lib/libqhullstatic_r.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 13 -- Conan: Checking correct version: 13 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/63c2a85d57849e261f98f935b93ecac31ba71b84/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/63c2a85d57849e261f98f935b93ecac31ba71b84/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/63c2a85d57849e261f98f935b93ecac31ba71b84/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/63c2a85d57849e261f98f935b93ecac31ba71b84/lib/libqhullstatic_r.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/d2e468bfb515b2f302ba0986b9bd4929ab4c0e1f ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/d2e468bfb515b2f302ba0986b9bd4929ab4c0e1f' '--' '-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: 1641862585 input 0.646 0.732 0.0778 -0.579 0.242 0.348 -0.624 0.805 0.736 -0.379 -0.399 -0.33 -0.573 0.519 -0.375 0.409 0.324 0.825 -0.0442 0.759 -0.551 0.647 -0.309 -0.176 8 vertices and 15 facets with normals: -0.0049 -0.41 -0.43 0.81 -0.043 -0.78 0.25 0.57 -0.29 -0.74 0.59 0.17 0.11 0.32 -0.13 -0.93 0.038 -0.51 0.59 -0.63 0.22 -0.26 -0.36 0.87 0.38 -0.33 -0.053 0.86 -0.098 0.83 0.21 -0.52 -0.015 0.74 0.4 -0.54 0.17 0.38 -0.055 -0.91 0.26 0.3 0.24 -0.89 -0.22 -0.34 -0.5 0.76 -0.96 -0.25 -0.067 0.12 -0.19 0.83 0.16 -0.5 0.047 0.33 -0.16 -0.93 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.65 0.73 0.08 -0.58 0.24 0.35 0.41 0.32 0.82 0.65 -0.31 -0.18 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862586 input 0.646 0.995 -0.411 0.338 -0.693 0.786 -0.529 0.163 0.0948 -0.51 0.368 0.708 -0.911 0.588 -0.268 -0.532 -0.333 0.84 0.723 0.893 0.284 0.0209 0.869 -0.315 8 vertices and 18 facets with normals: 0.082 -0.58 -0.81 -0.014 0.41 0.17 0.58 -0.68 -0.2 0.098 0.27 0.94 -0.17 -0.11 0.092 0.97 -0.11 -0.0058 0.26 0.96 -0.29 0.32 0.47 0.77 0.13 0.24 0.94 0.23 -0.35 -0.78 -0.52 0.0052 -0.92 0.0047 0.28 -0.27 0.1 -0.079 0.69 -0.71 -0.25 0.95 0.19 0.072 0.066 -0.49 -0.87 -0.088 -0.27 0.91 0.31 -0.028 -0.41 0.77 0.18 -0.45 0.14 0.62 0.41 -0.65 0.71 -0.18 -0.26 -0.62 0.7 -0.16 -0.21 -0.67 0.58 -0.37 -0.52 -0.51 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 15 facets with normals: -0.0049 -0.41 -0.43 0.81 -0.043 -0.78 0.25 0.57 -0.29 -0.74 0.59 0.17 0.11 0.32 -0.13 -0.93 0.038 -0.51 0.59 -0.63 0.22 -0.26 -0.36 0.87 0.38 -0.33 -0.053 0.86 -0.098 0.83 0.21 -0.52 -0.015 0.74 0.4 -0.54 0.17 0.38 -0.055 -0.91 0.26 0.3 0.24 -0.89 -0.22 -0.34 -0.5 0.76 -0.96 -0.25 -0.067 0.12 -0.19 0.83 0.16 -0.5 0.047 0.33 -0.16 -0.93 ======== 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): 9e-05 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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 22 Number of facets in hull: 15 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 3.6e-05 Output completed. Verifying that all points are below 9.6e-15 of all facets. Will make 64 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: 25 CPU seconds to compute hull (after input): 5.2e-05 Output completed. Verifying that all points are below 9.5e-15 of all facets. Will make 88 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): 6.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.