******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@#090add774c03d78c07de5aaff9ea6b12 -pr /home/conan/w/BuildSingleReference/81845/ff7fbc28-f924-4e69-b55e-74a11040c688/profile_linux_11_libstdcpp_clang_debug_64.qhull-shared-True.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux [options] qhull:shared=True [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:e684bf6c51b647654d0dfc0d274c355fb83e3909 - 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/e684bf6c51b647654d0dfc0d274c355fb83e3909/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-debug.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/0634425032d963414525b43878c0c11b15f16dec/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/0634425032d963414525b43878c0c11b15f16dec' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -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/0634425032d963414525b43878c0c11b15f16dec/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/0634425032d963414525b43878c0c11b15f16dec" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0634425032d963414525b43878c0c11b15f16dec" -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 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/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/0634425032d963414525b43878c0c11b15f16dec ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0634425032d963414525b43878c0c11b15f16dec' '--' '-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: 1644024127 input 0.48 -0.361 -0.644 0.468 -0.239 -0.697 -0.796 0.00108 0.16 -0.476 -0.704 0.277 0.419 0.657 0.764 0.839 -0.512 0.731 0.0209 -0.634 0.385 0.772 -0.808 0.948 8 vertices and 18 facets with normals: 0.17 0.39 0.035 -0.91 -0.3 0.36 -0.46 0.76 0.78 0.39 -0.32 0.37 0.038 -0.11 0.93 -0.36 -0.32 -0.043 0.91 -0.25 -0.39 -0.044 0.92 -0.099 -0.29 -0.084 0.93 -0.2 -0.46 -0.16 -0.55 0.68 0.92 -0.039 -0.35 0.19 0.5 -0.81 -0.06 -0.3 0.71 0.073 0.18 -0.67 0.7 0.068 0.18 -0.68 0.7 0.072 0.18 -0.69 -0.44 -0.21 -0.56 0.67 0.14 -0.96 -0.21 -0.094 -0.23 -0.27 -0.36 -0.86 -0.57 -0.36 -0.73 0.086 -0.27 -0.35 -0.39 -0.81 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.02 -0.63 0.39 0.47 -0.24 -0.70 0.42 0.66 0.76 -0.80 0.00 0.16 ======== Compute a new triangulation as a separate instance of Qhull seed: 1644024128 input 0.48 -0.0978 0.868 -0.615 0.827 -0.259 -0.702 -0.641 -0.482 -0.606 0.0629 -0.684 0.0812 0.726 0.871 -0.101 0.831 0.746 0.788 -0.5 -0.78 0.145 0.37 0.809 8 vertices and 15 facets with normals: -0.22 -0.014 0.027 0.98 -0.66 -0.31 0.69 0.052 0.62 0.65 -0.26 -0.36 -0.099 -0.36 0.33 0.87 -0.63 -0.34 0.7 0.073 0.83 0.49 -0.039 -0.25 0.22 -0.43 -0.11 -0.87 -0.024 -0.37 0.071 -0.93 0.36 -0.12 -0.17 -0.91 0.61 0.65 -0.27 -0.37 0.47 0.45 -0.34 -0.68 -0.23 0.019 -0.0077 0.97 -0.3 0.12 -0.68 0.66 -0.81 -0.024 0.46 -0.36 -0.76 -0.015 0.37 -0.53 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.17 0.39 0.035 -0.91 -0.3 0.36 -0.46 0.76 0.78 0.39 -0.32 0.37 0.038 -0.11 0.93 -0.36 -0.32 -0.043 0.91 -0.25 -0.39 -0.044 0.92 -0.099 -0.29 -0.084 0.93 -0.2 -0.46 -0.16 -0.55 0.68 0.92 -0.039 -0.35 0.19 0.5 -0.81 -0.06 -0.3 0.71 0.073 0.18 -0.67 0.7 0.068 0.18 -0.68 0.7 0.072 0.18 -0.69 -0.44 -0.21 -0.56 0.67 0.14 -0.96 -0.21 -0.094 -0.23 -0.27 -0.36 -0.86 -0.57 -0.36 -0.73 0.086 -0.27 -0.35 -0.39 -0.81 ======== 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): 0.000488 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: 12 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): 8.1e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 96 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: 21 Number of facets in hull: 15 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 6e-05 Output completed. Verifying that all points are below 8.9e-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.