******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/81ca2787-fc24-47d2-9c96-cb3451ba2565/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=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:f2fe22dad08bad39aab2a38cb612e26da46e90c0 - 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/f2fe22dad08bad39aab2a38cb612e26da46e90c0/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 created conanbuildinfo.cmake qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt 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-release.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): 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/098400547df6bb93a83ce603d9f64a1f025bed64/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/098400547df6bb93a83ce603d9f64a1f025bed64' && 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/098400547df6bb93a83ce603d9f64a1f025bed64/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/098400547df6bb93a83ce603d9f64a1f025bed64" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/098400547df6bb93a83ce603d9f64a1f025bed64" -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 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 qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/098400547df6bb93a83ce603d9f64a1f025bed64 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/098400547df6bb93a83ce603d9f64a1f025bed64' '--' '-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: 1625500417 input 0.533 -0.0441 -0.369 0.397 0.155 0.365 -0.451 -0.288 0.908 -0.762 0.76 -0.214 0.236 -0.842 -0.883 -0.697 0.374 0.793 -0.627 0.919 0.146 -0.348 0.134 -0.656 8 vertices and 17 facets with normals: 0.51 0.6 -0.51 0.33 0.38 0.57 -0.71 0.18 -0.87 -0.46 -0.19 0.016 -0.25 -0.75 -0.0098 -0.61 0.23 0.81 -0.38 -0.38 -0.26 -0.68 0.036 -0.68 0.16 0.79 -0.26 -0.53 0.079 -0.84 0.17 -0.5 0.75 0.39 0.11 0.52 -0.91 -0.28 -0.035 -0.29 -0.58 -0.007 0.23 -0.78 -0.53 0.3 0.19 -0.77 -0.53 0.3 0.19 -0.77 -0.84 -0.41 -0.12 0.33 -0.33 0.0061 -0.023 0.94 0.69 0.19 0.35 0.6 0.69 0.26 0.3 0.61 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.40 0.15 0.36 -0.35 0.13 -0.66 -0.63 0.92 0.15 0.53 -0.04 -0.37 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500418 input 0.533 0.219 -0.858 -0.685 -0.78 0.803 -0.357 -0.93 0.267 -0.893 -0.473 0.825 -0.102 -0.773 -0.776 0.362 -0.284 0.808 0.14 -0.947 0.981 -0.974 -0.688 -0.795 8 vertices and 16 facets with normals: 0.6 -0.32 -0.36 0.64 0.81 -0.55 -0.1 -0.17 0.14 0.61 0.079 0.77 -0.25 -0.13 0.23 0.93 0.22 0.77 0.32 0.5 -0.18 -0.21 0.91 -0.33 -0.022 -0.14 -0.16 -0.98 -0.55 0.4 -0.023 -0.73 -0.63 0.29 -0.21 -0.69 -0.65 0.35 -0.16 -0.66 -0.35 -0.32 0.63 -0.61 -0.78 -0.55 0.047 -0.3 -0.16 -0.53 0.66 -0.5 0.58 -0.74 -0.019 -0.35 -0.22 -0.97 0.0063 0.11 0.00091 -0.99 -0.13 0.097 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.51 0.6 -0.51 0.33 0.38 0.57 -0.71 0.18 -0.87 -0.46 -0.19 0.016 -0.25 -0.75 -0.0098 -0.61 0.23 0.81 -0.38 -0.38 -0.26 -0.68 0.036 -0.68 0.16 0.79 -0.26 -0.53 0.079 -0.84 0.17 -0.5 0.75 0.39 0.11 0.52 -0.91 -0.28 -0.035 -0.29 -0.58 -0.007 0.23 -0.78 -0.53 0.3 0.19 -0.77 -0.53 0.3 0.19 -0.77 -0.84 -0.41 -0.12 0.33 -0.33 0.0061 -0.023 0.94 0.69 0.19 0.35 0.6 0.69 0.26 0.3 0.61 ======== 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): 0.00014 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: 28 Number of facets in hull: 17 Number of distance tests for qhull: 36 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 9.3e-15 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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 30 Number of facets in hull: 16 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 3.8e-05 Output completed. Verifying that all points are below 1.2e-14 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): 5.2e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.