******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/021de4fa-3da5-493e-a1ed-b585a5c7b0c0/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux os_build=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:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - 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/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/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): 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/7be0d8a3cb661fedea5b7320ceb681046c12c568/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/7be0d8a3cb661fedea5b7320ceb681046c12c568' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="11" -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/7be0d8a3cb661fedea5b7320ceb681046c12c568/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/7be0d8a3cb661fedea5b7320ceb681046c12c568" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7be0d8a3cb661fedea5b7320ceb681046c12c568" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="False" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is Clang 11.1.0 -- 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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/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/7be0d8a3cb661fedea5b7320ceb681046c12c568 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7be0d8a3cb661fedea5b7320ceb681046c12c568' '--' '-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: 1625500073 input 0.528 -0.542 -0.226 0.846 -0.389 -0.279 -0.818 0.653 -0.448 0.169 0.911 0.428 0.532 -0.628 0.335 0.869 0.623 -0.504 -0.417 0.932 0.915 -0.847 0.918 -0.796 8 vertices and 18 facets with normals: 0.25 0.95 -0.039 0.17 0.77 0.12 0.61 0.18 0.32 -0.38 0.081 0.86 0.19 -0.51 0.11 0.83 0.63 -0.21 0.4 0.63 0.067 -0.15 -0.97 -0.16 -0.17 -0.8 -0.27 0.5 0.82 0.22 0.42 -0.33 0.59 0.33 0.066 -0.73 0.63 0.25 0.24 -0.7 -0.33 0.91 0.026 -0.27 -0.66 -0.67 0.22 0.26 -0.59 -0.78 -0.16 0.15 -0.0085 0.025 -0.93 -0.37 0.025 0.83 -0.39 -0.4 0.042 0.43 -0.41 -0.81 -0.57 -0.054 0.47 -0.67 -0.45 0.016 0.26 -0.85 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.85 -0.39 -0.28 0.17 0.91 0.43 0.53 -0.54 -0.23 0.53 -0.63 0.34 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500074 input 0.528 -0.279 -0.714 -0.237 0.677 0.159 -0.724 0.0109 0.911 0.0382 -0.322 -0.533 0.194 -0.559 0.442 -0.0718 -0.0348 -0.488 0.35 -0.935 -0.25 0.526 0.0961 -0.935 8 vertices and 16 facets with normals: -0.78 0.22 -0.54 0.21 0.73 0.42 -0.025 -0.55 -0.56 -0.12 0.33 -0.75 0.76 0.29 0.13 -0.57 0.74 0.37 0.48 0.29 0.86 0.36 0.26 -0.26 -0.71 -0.52 0.063 -0.47 0.7 -0.091 -0.02 -0.71 -0.78 -0.085 -0.56 0.25 0.23 -0.056 -0.81 -0.54 0.74 0.13 0.45 0.48 0.92 0.042 0.33 0.2 -0.73 -0.27 -0.54 0.32 -0.28 -0.5 -0.82 0.02 -0.68 -0.67 -0.0069 -0.3 0.63 -0.43 -0.1 -0.64 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.25 0.95 -0.039 0.17 0.77 0.12 0.61 0.18 0.32 -0.38 0.081 0.86 0.19 -0.51 0.11 0.83 0.63 -0.21 0.4 0.63 0.067 -0.15 -0.97 -0.16 -0.17 -0.8 -0.27 0.5 0.82 0.22 0.42 -0.33 0.59 0.33 0.066 -0.73 0.63 0.25 0.24 -0.7 -0.33 0.91 0.026 -0.27 -0.66 -0.67 0.22 0.26 -0.59 -0.78 -0.16 0.15 -0.0085 0.025 -0.93 -0.37 0.025 0.83 -0.39 -0.4 0.042 0.43 -0.41 -0.81 -0.57 -0.054 0.47 -0.67 -0.45 0.016 0.26 -0.85 ======== 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): 0.000163 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: 27 Number of facets in hull: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 5.2e-05 Output completed. Verifying that all points are below 1.3e-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: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 16 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 3.4e-05 Output completed. Verifying that all points are below 8.2e-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): 5.4e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.