******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70645/ffeb9e15-0f45-4d0b-9d4a-6e4233d14fe4/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=13 os=Linux [options] qhull:shared=True [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:a94498c1f63a7731916053a03adfbea7ef7657ad - 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/a94498c1f63a7731916053a03adfbea7ef7657ad/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 txt created conanbuildinfo.txt 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-release.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 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/a112ccc412eb93ac040c1373a06df6ccefcce015/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/a112ccc412eb93ac040c1373a06df6ccefcce015' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -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/a112ccc412eb93ac040c1373a06df6ccefcce015/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/a112ccc412eb93ac040c1373a06df6ccefcce015" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/a112ccc412eb93ac040c1373a06df6ccefcce015" -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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a94498c1f63a7731916053a03adfbea7ef7657ad/lib/libqhull_r.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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a94498c1f63a7731916053a03adfbea7ef7657ad/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a94498c1f63a7731916053a03adfbea7ef7657ad/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a94498c1f63a7731916053a03adfbea7ef7657ad/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a94498c1f63a7731916053a03adfbea7ef7657ad/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/a112ccc412eb93ac040c1373a06df6ccefcce015 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/a112ccc412eb93ac040c1373a06df6ccefcce015' '--' '-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: 1641862502 input 0.644 0.897 0.647 -0.715 -0.198 0.00105 -0.433 0.114 -0.027 0.462 -0.0606 -0.553 -0.513 0.78 0.75 0.478 0.914 -0.453 0.309 -0.337 0.146 0.643 -0.0791 -0.628 8 vertices and 18 facets with normals: 0.05 -0.78 0.21 0.59 0.35 0.61 0.19 -0.68 -0.052 -0.69 0.061 0.72 -0.31 -0.34 -0.4 0.79 -0.14 -0.37 -0.28 0.87 -0.68 0.54 -0.5 -0.025 0.034 0.81 0.19 -0.56 0.014 -0.76 0.36 0.54 -0.28 -0.17 0.83 -0.45 0.13 0.42 0.65 -0.62 0.37 0.56 -0.0072 -0.74 0.81 0.34 0.041 -0.47 0.83 0.28 0.093 -0.47 0.72 0.41 0.084 -0.56 -0.43 0.068 -0.9 0.042 -0.44 0.19 -0.87 -0.12 -0.095 -0.9 -0.42 -0.11 -0.19 -0.56 -0.52 -0.61 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.43 0.11 -0.03 0.31 -0.34 0.15 0.48 0.91 -0.45 0.64 0.90 0.65 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862503 input 0.644 -0.84 0.159 0.202 0.868 0.439 -0.339 -0.528 -0.668 0.331 0.706 0.485 -0.851 0.849 0.857 -0.462 0.256 -0.438 -0.924 -0.203 0.981 0.0166 -0.901 -0.767 8 vertices and 17 facets with normals: 0.32 -0.29 0.051 0.9 0.64 0.27 -0.27 0.66 0.13 0.57 -0.72 0.38 -0.15 -0.3 0.58 -0.74 0.53 -0.016 0.81 0.25 0.75 0.2 0.3 0.56 -0.5 0.29 0.54 -0.62 -0.5 0.3 0.53 -0.62 0.79 0.3 -0.5 0.21 0.72 0.21 -0.59 -0.32 0.62 0.38 -0.68 -0.089 -0.37 -0.85 0.22 -0.3 -0.3 -0.5 0.42 -0.7 0.65 0.043 -0.58 -0.49 -0.8 -0.11 -0.48 0.35 -0.93 -0.0019 -0.37 0.072 -0.44 0.32 -0.76 0.36 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.05 -0.78 0.21 0.59 0.35 0.61 0.19 -0.68 -0.052 -0.69 0.061 0.72 -0.31 -0.34 -0.4 0.79 -0.14 -0.37 -0.28 0.87 -0.68 0.54 -0.5 -0.025 0.034 0.81 0.19 -0.56 0.014 -0.76 0.36 0.54 -0.28 -0.17 0.83 -0.45 0.13 0.42 0.65 -0.62 0.37 0.56 -0.0072 -0.74 0.81 0.34 0.041 -0.47 0.83 0.28 0.093 -0.47 0.72 0.41 0.084 -0.56 -0.43 0.068 -0.9 0.042 -0.44 0.19 -0.87 -0.12 -0.095 -0.9 -0.42 -0.11 -0.19 -0.56 -0.52 -0.61 ======== 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): 0.000268 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: 28 Number of facets in hull: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 7.9e-05 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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 17 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 64 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): 6.1e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.