******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/1d4a0564-4b77-4044-959c-c9af9146476c/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=4.0 os=Linux os_build=Linux [options] qhull:shared=True [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:eaf9d8cbae37da33e4a2aee2f51a2e0120c76d35 - 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/eaf9d8cbae37da33e4a2aee2f51a2e0120c76d35/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 txt created conanbuildinfo.txt 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 cmake created conanbuildinfo.cmake 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/5edec6807b9ff4075af0c5a59118b62cba9e0e4c/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/5edec6807b9ff4075af0c5a59118b62cba9e0e4c' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="4.0" -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/5edec6807b9ff4075af0c5a59118b62cba9e0e4c/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/5edec6807b9ff4075af0c5a59118b62cba9e0e4c" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/5edec6807b9ff4075af0c5a59118b62cba9e0e4c" -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 4.0.1 -- 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/8.0.0/_/_/package/eaf9d8cbae37da33e4a2aee2f51a2e0120c76d35/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: Checking correct version: 4.0 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/eaf9d8cbae37da33e4a2aee2f51a2e0120c76d35/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/eaf9d8cbae37da33e4a2aee2f51a2e0120c76d35/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/eaf9d8cbae37da33e4a2aee2f51a2e0120c76d35/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/eaf9d8cbae37da33e4a2aee2f51a2e0120c76d35/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/5edec6807b9ff4075af0c5a59118b62cba9e0e4c ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/5edec6807b9ff4075af0c5a59118b62cba9e0e4c' '--' '-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: 1625500623 input 0.536 0.15 0.94 -0.639 -0.345 0.576 0.931 -0.596 0.778 0.331 0.763 -0.214 0.594 -0.598 -0.857 -0.461 0.887 -0.0356 -0.66 0.458 0.15 0.603 0.792 0.684 8 vertices and 18 facets with normals: -0.31 0.11 -0.84 -0.43 0.67 -0.25 0.027 -0.7 -0.77 -0.17 -0.46 0.42 -0.52 -0.067 -0.09 0.85 0.39 -0.48 0.1 -0.78 0.08 -0.34 -0.24 -0.9 0.19 -0.054 0.3 -0.93 0.38 -0.39 0.056 -0.84 -0.52 0.11 0.26 0.81 -0.42 0.097 0.71 0.56 0.9 0.11 0.062 -0.42 -0.53 0.41 0.72 0.19 -0.4 0.4 0.82 -0.086 -0.28 0.17 -0.16 0.93 0.96 0.17 -0.16 -0.17 0.16 0.59 -0.54 0.58 0.0074 0.66 0.46 -0.6 0.09 0.49 0.52 -0.7 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.64 -0.35 0.58 0.33 0.76 -0.21 0.54 0.15 0.94 -0.66 0.46 0.15 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500624 input 0.536 0.413 0.451 0.278 0.72 -0.986 -0.975 0.762 0.137 0.2 -0.47 0.825 0.256 -0.529 -0.75 0.598 0.23 -0.0202 0.107 0.592 0.985 -0.0237 -0.0296 0.545 8 vertices and 17 facets with normals: -0.45 0.27 -0.52 -0.67 -0.45 0.26 -0.52 -0.68 0.43 -0.65 0.053 -0.62 -0.75 -0.63 0.00078 -0.17 -0.64 -0.1 0.74 -0.17 -0.031 -0.47 -0.0017 0.88 0.058 -0.35 0.094 0.93 0.63 -0.22 0.47 -0.58 0.37 0.069 0.82 -0.44 -0.19 0.76 0.011 -0.62 -0.2 0.76 0.27 -0.55 0.86 -0.12 0.13 0.48 -0.052 0.88 -0.099 -0.47 0.071 0.97 0.04 -0.24 0.92 -0.2 0.013 0.35 0.91 -0.23 0.034 0.33 0.9 -0.21 0.032 0.38 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.31 0.11 -0.84 -0.43 0.67 -0.25 0.027 -0.7 -0.77 -0.17 -0.46 0.42 -0.52 -0.067 -0.09 0.85 0.39 -0.48 0.1 -0.78 0.08 -0.34 -0.24 -0.9 0.19 -0.054 0.3 -0.93 0.38 -0.39 0.056 -0.84 -0.52 0.11 0.26 0.81 -0.42 0.097 0.71 0.56 0.9 0.11 0.062 -0.42 -0.53 0.41 0.72 0.19 -0.4 0.4 0.82 -0.086 -0.28 0.17 -0.16 0.93 0.96 0.17 -0.16 -0.17 0.16 0.59 -0.54 0.58 0.0074 0.66 0.46 -0.6 0.09 0.49 0.52 -0.7 ======== 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): 0.000239 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: 29 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 8.6e-05 Output completed. Verifying that all points are below 1.1e-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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.6e-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): 0.00011 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.