******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/984a4388-3f7f-442a-9850-288571d59707/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=8 os=Linux os_build=Linux [options] qhull:shared=False [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:d192df17f79e17f2a80ffc0625135389018e342b - 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/d192df17f79e17f2a80ffc0625135389018e342b/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/5a572dfda2135165584f19bbb4c2ace7f96a2ff3/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/5a572dfda2135165584f19bbb4c2ace7f96a2ff3' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="8" -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/5a572dfda2135165584f19bbb4c2ace7f96a2ff3/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/5a572dfda2135165584f19bbb4c2ace7f96a2ff3" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/5a572dfda2135165584f19bbb4c2ace7f96a2ff3" -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 8.0.0 -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d192df17f79e17f2a80ffc0625135389018e342b/lib/libqhullstatic_rd.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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d192df17f79e17f2a80ffc0625135389018e342b/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d192df17f79e17f2a80ffc0625135389018e342b/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d192df17f79e17f2a80ffc0625135389018e342b/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d192df17f79e17f2a80ffc0625135389018e342b/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/5a572dfda2135165584f19bbb4c2ace7f96a2ff3 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/5a572dfda2135165584f19bbb4c2ace7f96a2ff3' '--' '-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: 1625500048 input 0.527 0.881 -0.00584 -0.0865 0.973 0.773 0.83 0.71 -0.413 -0.566 -0.264 0.457 0.984 -0.356 -0.338 0.384 -0.935 -0.889 0.412 -0.41 0.041 0.814 -0.531 0.682 8 vertices and 18 facets with normals: -0.52 -0.4 0.41 0.64 0.22 0.13 0.8 -0.55 -0.1 -0.95 0.22 -0.2 0.5 -0.82 -0.00022 -0.28 -0.41 0.22 -0.78 -0.42 0.21 0.045 -0.83 -0.51 0.71 0.0018 -0.018 0.7 0.36 0.12 0.1 0.92 -0.68 0.38 -0.62 0.057 -0.67 0.37 -0.64 0.028 -0.68 0.38 -0.62 0.061 0.071 0.43 0.49 -0.76 -0.4 0.26 -0.75 -0.45 0.45 0.28 0.66 -0.53 0.76 0.42 0.48 0.12 0.84 0.18 0.26 -0.45 0.83 0.2 0.16 -0.49 0.86 0.2 0.25 -0.4 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.53 0.88 -0.01 0.81 -0.53 0.68 0.41 -0.41 0.04 -0.09 0.97 0.77 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500049 input 0.527 -0.856 -0.495 0.831 0.0382 -0.789 0.924 0.0676 0.946 -0.696 0.503 -0.504 0.646 -0.287 -0.231 -0.557 0.408 -0.873 -0.821 -0.277 0.876 0.188 0.647 0.543 8 vertices and 18 facets with normals: -0.094 -0.13 -0.22 0.96 -0.07 -0.12 -0.24 0.96 0.22 0.88 -0.13 0.4 0.17 -0.73 0.55 -0.36 0.13 -0.39 0.69 -0.6 0.94 -0.32 -0.018 -0.11 0.82 0.44 0.039 -0.36 0.013 -0.24 -0.83 -0.51 -0.23 0.72 0.15 0.63 -0.23 0.78 0.22 0.54 -0.1 0.84 0.094 0.52 -0.43 -0.18 0.19 -0.86 -0.63 -0.64 -0.29 -0.32 -0.51 -0.58 -0.14 -0.61 -0.4 -0.49 -0.45 -0.63 0.25 0.72 -0.42 -0.49 0.21 0.55 -0.49 -0.64 0.24 0.6 -0.43 -0.63 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.52 -0.4 0.41 0.64 0.22 0.13 0.8 -0.55 -0.1 -0.95 0.22 -0.2 0.5 -0.82 -0.00022 -0.28 -0.41 0.22 -0.78 -0.42 0.21 0.045 -0.83 -0.51 0.71 0.0018 -0.018 0.7 0.36 0.12 0.1 0.92 -0.68 0.38 -0.62 0.057 -0.67 0.37 -0.64 0.028 -0.68 0.38 -0.62 0.061 0.071 0.43 0.49 -0.76 -0.4 0.26 -0.75 -0.45 0.45 0.28 0.66 -0.53 0.76 0.42 0.48 0.12 0.84 0.18 0.26 -0.45 0.83 0.2 0.16 -0.49 0.86 0.2 0.25 -0.4 ======== 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): 0.000246 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: 32 CPU seconds to compute hull (after input): 7.3e-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: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.7e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 96 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.