******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/70642/bb4f2ac0-10a1-4c1b-91d3-db3ee002951f/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=13 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:f54935f9c0084c38efa92b2e18622a7da24239cc - 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/f54935f9c0084c38efa92b2e18622a7da24239cc/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 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): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt 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/6f547ca85a618d673c8d2faa51a2896697db2246/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/6f547ca85a618d673c8d2faa51a2896697db2246' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -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/6f547ca85a618d673c8d2faa51a2896697db2246/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/6f547ca85a618d673c8d2faa51a2896697db2246" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/6f547ca85a618d673c8d2faa51a2896697db2246" -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 13.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- 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 qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/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 13 -- Conan: Checking correct version: 13 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/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/6f547ca85a618d673c8d2faa51a2896697db2246 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/6f547ca85a618d673c8d2faa51a2896697db2246' '--' '-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: 1641862663 input 0.647 -0.748 -0.0478 0.97 -0.647 0.506 0.715 0.708 0.706 -0.567 -0.573 0.699 -0.942 -0.0877 -0.0349 -0.958 -0.976 0.0258 -0.231 -0.814 0.577 -0.216 -0.429 0.972 8 vertices and 15 facets with normals: -0.047 -0.043 0.63 0.77 -0.6 0.49 0.49 0.4 0.0071 -0.73 0.62 0.28 0.23 0.2 -0.79 0.54 0.11 0.32 -0.87 0.35 0.14 -0.98 0.099 -0.0015 -0.25 -0.67 -0.36 -0.6 0.46 -0.046 0.54 -0.7 0.38 -0.39 0.56 -0.62 0.14 0.22 0.23 -0.94 0.085 0.077 0.23 -0.97 -0.62 0.46 0.5 0.38 -0.24 -0.7 0.66 0.094 -0.56 -0.6 0.071 -0.56 -0.15 -0.047 0.35 -0.92 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.65 -0.75 -0.05 -0.94 -0.09 -0.03 -0.22 -0.43 0.97 0.72 0.71 0.71 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862664 input 0.647 -0.485 -0.537 -0.112 0.419 0.944 0.81 0.066 0.0651 -0.697 0.194 -0.263 0.719 -0.0186 0.072 0.101 0.366 0.0412 0.535 -0.68 -0.588 -0.843 0.749 0.833 8 vertices and 17 facets with normals: 0.6 -0.23 0.43 0.63 0.39 0.92 0.051 -0.011 0.43 -0.63 0.63 0.14 0.5 0.36 0.61 -0.5 -0.22 -0.75 0.44 -0.43 0.19 0.74 -0.61 0.2 -0.46 -0.8 0.38 -0.029 -0.57 0.41 0.43 -0.57 -0.24 -0.75 0.43 -0.43 0.19 0.73 -0.63 0.19 -0.11 -0.35 -0.58 -0.73 0.75 -0.59 0.29 -0.11 0.52 0.27 -0.63 -0.52 0.077 -0.63 -0.051 -0.77 0.65 0.21 -0.032 0.73 0.19 0.73 -0.62 0.22 0.0013 0.51 -0.76 0.4 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 15 facets with normals: -0.047 -0.043 0.63 0.77 -0.6 0.49 0.49 0.4 0.0071 -0.73 0.62 0.28 0.23 0.2 -0.79 0.54 0.11 0.32 -0.87 0.35 0.14 -0.98 0.099 -0.0015 -0.25 -0.67 -0.36 -0.6 0.46 -0.046 0.54 -0.7 0.38 -0.39 0.56 -0.62 0.14 0.22 0.23 -0.94 0.085 0.077 0.23 -0.97 -0.62 0.46 0.5 0.38 -0.24 -0.7 0.66 0.094 -0.56 -0.6 0.071 -0.56 -0.15 -0.047 0.35 -0.92 ======== 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): 0.000175 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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 15 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 6.9e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 64 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: 23 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 0.000104 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): 0.000103 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.