******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/69354/375ab515-acce-4d2e-be56-943d91a91c5a/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=11 os=Linux [options] qhull:shared=False [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:be27726f9885116da1158027505be62e913cd585 - 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/be27726f9885116da1158027505be62e913cd585/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_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-debug.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): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Aggregating env generators 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/811e9a5e80452628d1f03430ee9b92151694f79f/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/811e9a5e80452628d1f03430ee9b92151694f79f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="11" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/811e9a5e80452628d1f03430ee9b92151694f79f/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/811e9a5e80452628d1f03430ee9b92151694f79f" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/811e9a5e80452628d1f03430ee9b92151694f79f" -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 GNU 11.1.0 -- Check for working C compiler: /usr/local/bin/cc -- Check for working C compiler: /usr/local/bin/cc -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libqhullstatic_rd.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'GNU' compiler -- Conan: Compiler GCC>=5, checking major version 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/be27726f9885116da1158027505be62e913cd585/lib/libqhullstatic_rd.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/811e9a5e80452628d1f03430ee9b92151694f79f ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/811e9a5e80452628d1f03430ee9b92151694f79f' '--' '-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: 1641758860 input -0.978 -0.782 -0.246 0.451 -0.322 -0.735 -0.0291 0.32 0.697 -0.42 0.0948 0.743 -0.334 0.535 -0.991 0.103 0.385 -0.164 0.379 0.337 -0.0163 -0.352 0.487 0.773 8 vertices and 18 facets with normals: 0.52 0.019 0.2 0.83 -0.45 -0.25 -0.64 -0.57 -0.079 -0.74 0.11 -0.65 -0.89 0.33 -0.073 -0.31 -0.85 0.25 -0.14 -0.44 -0.82 0.38 -0.097 -0.42 -0.035 -0.74 0.14 -0.65 0.74 0.39 0.14 0.53 0.51 0.47 -0.64 -0.32 0.17 0.98 0.017 -0.048 -0.49 0.45 0.28 -0.69 0.11 0.89 0.25 -0.36 -0.043 -0.41 0.36 -0.84 0.78 0.3 0.22 0.5 0.31 -0.76 0.37 -0.44 0.58 -0.35 0.46 0.57 0.53 -0.63 0.51 0.27 0.5 -0.42 0.55 0.51 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.38 0.34 -0.02 0.10 0.38 -0.16 -0.35 0.49 0.77 -0.33 0.53 -0.99 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641758861 input -0.978 -0.519 -0.735 -0.632 0.744 -0.297 0.065 -0.322 0.0554 -0.551 0.862 -0.218 -0.672 0.604 -0.884 -0.837 -0.273 -0.148 -0.854 0.47 0.819 -0.978 -0.336 0.634 8 vertices and 15 facets with normals: 0.79 -0.26 0.15 0.54 -0.24 -0.94 0.077 -0.23 -0.59 0.11 0.46 -0.65 -0.97 0.19 -0.052 -0.13 0.89 0.14 0.1 0.42 0.83 -0.14 0.071 0.54 -0.24 -0.12 -0.79 -0.55 0.31 0.46 -0.64 -0.54 -0.35 0.14 -0.64 -0.67 -0.49 0.4 0.36 -0.69 -0.57 0.33 0.32 -0.68 -0.82 0.57 -0.043 0.039 -0.97 0.22 -0.072 -0.13 -0.96 0.24 -0.083 -0.098 -0.95 0.21 -0.15 -0.18 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.52 0.019 0.2 0.83 -0.45 -0.25 -0.64 -0.57 -0.079 -0.74 0.11 -0.65 -0.89 0.33 -0.073 -0.31 -0.85 0.25 -0.14 -0.44 -0.82 0.38 -0.097 -0.42 -0.035 -0.74 0.14 -0.65 0.74 0.39 0.14 0.53 0.51 0.47 -0.64 -0.32 0.17 0.98 0.017 -0.048 -0.49 0.45 0.28 -0.69 0.11 0.89 0.25 -0.36 -0.043 -0.41 0.36 -0.84 0.78 0.3 0.22 0.5 0.31 -0.76 0.37 -0.44 0.58 -0.35 0.46 0.57 0.53 -0.63 0.51 0.27 0.5 -0.42 0.55 0.51 ======== 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): 0.00036 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: 26 Number of facets in hull: 18 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 0.000212 Output completed. Verifying that all points are below 9.9e-15 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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 15 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 0.000102 Output completed. Verifying that all points are below 1.1e-14 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): 0.000129 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.