******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21597/2feb4147-8c0d-4bc4-b233-20bbab138a35/profile.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default) CC and CXX: clang, clang++ Found clang 4.0 Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=4.0 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=4.0 os=Linux os_build=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:a6734a937741943adf9540f47f35e20c8311ad87 - Download Installing (downloading, building) binaries... qhull/7.3.2: Retrieving package a6734a937741943adf9540f47f35e20c8311ad87 from remote 'c3i_PR-6173' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz qhull/7.3.2: Package installed a6734a937741943adf9540f47f35e20c8311ad87 qhull/7.3.2: Downloaded package revision 05f9bb3fb0406b65c95b74590da5e925 qhull/7.3.2: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a6734a937741943adf9540f47f35e20c8311ad87/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 created conanbuildinfo.cmake 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): 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/f13e4038219871f6383ac80da6a81c64097c909b/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/f13e4038219871f6383ac80da6a81c64097c909b' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -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/f13e4038219871f6383ac80da6a81c64097c909b/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/f13e4038219871f6383ac80da6a81c64097c909b" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f13e4038219871f6383ac80da6a81c64097c909b" -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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a6734a937741943adf9540f47f35e20c8311ad87/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: Checking correct version: 4.0 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a6734a937741943adf9540f47f35e20c8311ad87/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a6734a937741943adf9540f47f35e20c8311ad87/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a6734a937741943adf9540f47f35e20c8311ad87/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a6734a937741943adf9540f47f35e20c8311ad87/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/f13e4038219871f6383ac80da6a81c64097c909b ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f13e4038219871f6383ac80da6a81c64097c909b' '--' '-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: 1625549037 input -0.706 0.69 0.692 -0.464 0.441 -0.0441 0.167 0.517 -0.309 0.775 0.502 -0.166 -0.693 0.95 -0.274 -0.651 0.94 -0.636 0.711 0.658 0.482 -0.569 0.223 0.989 8 vertices and 18 facets with normals: -0.058 -0.91 -0.36 0.18 0.047 -0.98 -0.17 -0.04 -0.054 -0.9 -0.4 0.16 0.22 -0.027 0.19 0.96 0.26 -0.64 -0.14 0.71 0.32 -0.65 0.43 -0.54 -0.0091 0.52 0.63 -0.57 0.26 -0.4 0.56 -0.68 0.22 0.94 -0.14 -0.2 0.23 0.95 -0.13 -0.18 0.22 0.95 -0.11 -0.21 0.13 0.89 0.24 0.36 -0.27 0.72 -0.4 -0.5 -0.022 0.89 0.24 -0.39 -0.021 0.89 0.24 -0.39 -0.94 -0.34 -0.1 -0.0032 -0.94 -0.32 -0.099 -0.071 -0.92 -0.38 -0.13 -0.047 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.71 0.66 0.48 -0.46 0.44 -0.04 0.17 0.52 -0.31 -0.57 0.22 0.99 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625549038 input -0.706 0.954 0.204 0.453 -0.493 0.394 0.261 -0.125 -0.951 0.644 -0.731 0.873 0.969 -0.981 -0.167 0.409 0.282 -0.62 -0.522 0.792 -0.683 0.805 -0.599 0.85 8 vertices and 17 facets with normals: -0.75 -0.66 -0.07 0.017 0.63 -0.42 -0.36 -0.55 -0.77 -0.62 -0.06 0.15 -0.76 -0.65 -0.072 0.044 0.61 0.5 -0.47 0.39 -0.77 -0.63 -0.046 0.017 -0.76 -0.64 -0.061 0.02 -0.64 -0.074 -0.049 -0.76 -0.66 -0.23 -0.17 -0.69 0.61 -0.65 0.27 -0.36 0.94 0.13 0.046 -0.3 -0.15 0.082 0.14 0.98 -0.052 0.27 0.91 -0.33 0.52 0.65 0.47 -0.29 0.58 0.63 -0.044 0.52 0.65 0.68 -0.022 0.34 0.66 0.65 -0.065 0.37 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.058 -0.91 -0.36 0.18 0.047 -0.98 -0.17 -0.04 -0.054 -0.9 -0.4 0.16 0.22 -0.027 0.19 0.96 0.26 -0.64 -0.14 0.71 0.32 -0.65 0.43 -0.54 -0.0091 0.52 0.63 -0.57 0.26 -0.4 0.56 -0.68 0.22 0.94 -0.14 -0.2 0.23 0.95 -0.13 -0.18 0.22 0.95 -0.11 -0.21 0.13 0.89 0.24 0.36 -0.27 0.72 -0.4 -0.5 -0.022 0.89 0.24 -0.39 -0.021 0.89 0.24 -0.39 -0.94 -0.34 -0.1 -0.0032 -0.94 -0.32 -0.099 -0.071 -0.92 -0.38 -0.13 -0.047 ======== 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): 0.000137 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: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 30 Number of facets in hull: 18 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 5.2e-05 Output completed. Verifying that all points are below 1e-14 of all facets. Will make 104 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 7 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 17 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 4.2e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 56 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): 5.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.