******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/ebcfb75e-536b-4529-b28b-e59b9bf9820c/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 os=Linux os_build=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:b34df74c5d19404b38553e37011cc9839b6cc02c - 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/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/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): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-release.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): 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/f91f531c175d475a6997e6516ebbd791abc4aec4/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/f91f531c175d475a6997e6516ebbd791abc4aec4' && 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/f91f531c175d475a6997e6516ebbd791abc4aec4/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/f91f531c175d475a6997e6516ebbd791abc4aec4" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f91f531c175d475a6997e6516ebbd791abc4aec4" -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 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/8.0.1/_/_/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/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/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/f91f531c175d475a6997e6516ebbd791abc4aec4 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f91f531c175d475a6997e6516ebbd791abc4aec4' '--' '-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: 1625500050 input 0.527 -0.593 -0.983 -0.252 -0.896 -0.351 -0.982 -0.575 0.304 -0.827 -0.73 0.535 0.308 -0.218 -0.124 0.503 -0.25 -0.858 -0.0543 -0.143 -0.289 -0.439 -0.175 0.404 8 vertices and 17 facets with normals: -0.42 -0.68 -0.4 0.45 -0.66 -0.47 -0.16 -0.56 -0.48 -0.69 0.12 -0.53 0.1 0.81 0.2 0.55 0.13 0.85 0.27 0.43 -0.32 0.91 -0.2 0.17 -0.64 0.16 -0.75 -0.048 -0.64 0.16 -0.75 -0.059 0.055 -0.54 -0.67 -0.5 0.2 -0.62 -0.55 -0.52 -0.13 -0.74 0.15 -0.65 0.2 -0.61 -0.56 -0.52 0.15 0.98 0.095 0.081 0.61 -0.62 0.49 0.038 0.18 -0.77 0.48 -0.38 0.59 0.41 0.59 0.37 0.54 0.49 0.57 0.37 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.31 -0.22 -0.12 -0.44 -0.17 0.40 -0.25 -0.90 -0.35 -0.83 -0.73 0.53 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500051 input 0.527 -0.33 0.528 0.665 0.169 0.0865 -0.888 0.783 -0.337 -0.958 0.0367 -0.427 -0.0302 -0.149 -0.0172 -0.438 -0.908 -0.842 0.713 -0.00925 0.546 0.935 -0.997 0.265 8 vertices and 17 facets with normals: -0.58 -0.28 0.61 0.47 0.59 0.67 -0.11 0.44 0.54 0.39 -0.69 0.29 0.53 -0.43 -0.63 -0.37 -0.14 0.7 0.57 -0.4 0.11 0.26 -0.91 -0.3 0.18 0.28 -0.9 -0.27 -0.54 -0.57 0.62 0.0033 -0.54 -0.63 0.53 -0.16 -0.29 -0.85 0.35 -0.28 -0.5 -0.18 0.81 0.23 -0.35 0.017 0.89 0.3 -0.56 0.057 0.81 -0.18 -0.41 0.3 0.82 -0.25 0.85 -0.31 0.089 -0.42 0.62 -0.54 -0.2 -0.53 0.38 0.083 0.53 -0.75 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.42 -0.68 -0.4 0.45 -0.66 -0.47 -0.16 -0.56 -0.48 -0.69 0.12 -0.53 0.1 0.81 0.2 0.55 0.13 0.85 0.27 0.43 -0.32 0.91 -0.2 0.17 -0.64 0.16 -0.75 -0.048 -0.64 0.16 -0.75 -0.059 0.055 -0.54 -0.67 -0.5 0.2 -0.62 -0.55 -0.52 -0.13 -0.74 0.15 -0.65 0.2 -0.61 -0.56 -0.52 0.15 0.98 0.095 0.081 0.61 -0.62 0.49 0.038 0.18 -0.77 0.48 -0.38 0.59 0.41 0.59 0.37 0.54 0.49 0.57 0.37 ======== 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): 0.000566 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: 9 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: 29 CPU seconds to compute hull (after input): 5.6e-05 Output completed. Verifying that all points are below 9.7e-15 of all facets. Will make 72 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: 30 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 5.8e-05 Output completed. Verifying that all points are below 1.2e-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): 6.4e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.