******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@#80083b417972467efc6b51acc4c4a994 -pr /home/conan/w/BuildSingleReference/81842/ae48a016-99ac-4b0f-ba31-9c589f16639a/profile_linux_5_libstdcpp11_gcc_release_64.qhull-shared-True.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 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:b34df74c5d19404b38553e37011cc9839b6cc02c - 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/b34df74c5d19404b38553e37011cc9839b6cc02c/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 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 txt created conanbuildinfo.txt 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/cb2f3802c5967ba7c013c83dcc8c49045980dc95/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -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/cb2f3802c5967ba7c013c83dcc8c49045980dc95/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cb2f3802c5967ba7c013c83dcc8c49045980dc95" -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 5.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - 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/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- 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 5 -- Conan: Checking correct version: 5 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cb2f3802c5967ba7c013c83dcc8c49045980dc95' '--' '-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: 1644023762 input 0.474 -0.383 -0.235 -0.347 0.841 -0.537 0.862 0.43 0.273 -0.801 -0.661 -0.897 -0.185 -0.581 -0.263 0.158 -0.451 -0.889 0.127 0.572 -0.379 -0.572 -0.761 -0.271 8 vertices and 18 facets with normals: -0.43 0.16 0.78 0.42 0.47 -0.71 0.32 0.42 0.51 0.29 -0.52 0.63 0.54 -0.69 0.2 0.43 0.45 -0.83 0.14 0.3 0.6 0.41 -0.67 0.11 0.74 0.19 -0.6 -0.24 -0.49 0.22 0.8 -0.26 0.29 -0.94 -0.14 -0.11 0.027 -0.046 -0.67 -0.74 0.12 -0.53 0.84 -0.077 -0.49 0.22 0.8 -0.26 -0.079 0.12 0.68 -0.72 -0.17 -0.7 -0.58 -0.37 -0.73 0.071 -0.45 -0.51 -0.49 0.22 0.8 -0.26 -0.47 0.052 -0.72 -0.51 -0.44 0.067 -0.72 -0.54 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.19 -0.58 -0.26 0.13 0.57 -0.38 -0.57 -0.76 -0.27 0.86 0.43 0.27 ======== Compute a new triangulation as a separate instance of Qhull seed: 1644023763 input 0.474 -0.12 -0.724 0.57 -0.0931 -0.0989 0.956 -0.212 -0.368 -0.932 0.106 0.142 -0.524 -0.512 -0.156 -0.783 0.892 -0.874 0.894 0.705 0.456 0.801 0.417 -0.41 8 vertices and 17 facets with normals: -0.24 0.56 -0.43 -0.66 -0.089 -0.62 0.37 0.69 -0.072 -0.63 0.35 0.69 0.019 -0.3 0.92 -0.24 0.22 -0.65 0.72 0.042 -0.34 0.4 -0.55 -0.65 -0.072 -0.75 -0.49 0.43 -0.28 0.43 -0.46 -0.72 0.27 -0.86 -0.25 -0.36 -0.12 0.86 0.026 -0.5 -0.091 0.81 0.084 -0.57 -0.18 0.71 -0.26 -0.63 -0.17 0.62 -0.43 -0.64 0.63 0.22 -0.48 0.57 0.47 0.1 -0.84 0.25 0.9 0.16 0.094 -0.4 0.71 0.052 -0.46 -0.52 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.43 0.16 0.78 0.42 0.47 -0.71 0.32 0.42 0.51 0.29 -0.52 0.63 0.54 -0.69 0.2 0.43 0.45 -0.83 0.14 0.3 0.6 0.41 -0.67 0.11 0.74 0.19 -0.6 -0.24 -0.49 0.22 0.8 -0.26 0.29 -0.94 -0.14 -0.11 0.027 -0.046 -0.67 -0.74 0.12 -0.53 0.84 -0.077 -0.49 0.22 0.8 -0.26 -0.079 0.12 0.68 -0.72 -0.17 -0.7 -0.58 -0.37 -0.73 0.071 -0.45 -0.51 -0.49 0.22 0.8 -0.26 -0.47 0.052 -0.72 -0.51 -0.44 0.067 -0.72 -0.54 ======== 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): 0.000448 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: 30 Number of facets in hull: 18 Number of distance tests for qhull: 34 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 1.1e-14 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: 27 Number of facets in hull: 17 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 1.3e-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): 6.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.