******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/7dd1b6c0-c71d-4ec5-9a57-31ce0bc59112/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 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/8.0.1:84f3bb983f93794f41c9b7cf49b33e0a5bc42de9 - 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/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/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 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-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): 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/1e2a2c498a00bf1c9d6173935df2f5cade6942b0/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/1e2a2c498a00bf1c9d6173935df2f5cade6942b0' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -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/1e2a2c498a00bf1c9d6173935df2f5cade6942b0/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/1e2a2c498a00bf1c9d6173935df2f5cade6942b0" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/1e2a2c498a00bf1c9d6173935df2f5cade6942b0" -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 8.4.0 -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/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/1e2a2c498a00bf1c9d6173935df2f5cade6942b0 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/1e2a2c498a00bf1c9d6173935df2f5cade6942b0' '--' '-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: 1625500594 input 0.536 0.52 -0.885 0.759 0.754 -0.124 0.202 0.0302 -0.621 0.119 0.52 -0.34 0.398 -0.604 0.0422 0.816 -0.0394 -0.482 -0.898 0.581 -0.0643 0.77 0.632 0.719 8 vertices and 17 facets with normals: -0.085 0.92 0.25 -0.28 -0.23 0.13 0.75 -0.6 0.72 0.14 0.27 -0.63 0.67 0.17 0.23 -0.68 0.64 0.19 0.3 -0.68 -0.094 0.83 -0.1 0.54 0.9 0.012 -0.17 0.4 -0.11 0.94 -0.29 -0.12 0.61 0.41 -0.43 -0.52 -0.14 -0.58 -0.022 0.8 0.067 -0.62 -0.049 0.78 0.61 0.064 -0.0051 -0.79 0.57 0.35 -0.5 -0.54 -0.093 -0.7 -0.67 0.22 -0.57 -0.2 0.097 -0.79 -0.4 0.37 -0.79 -0.28 -0.39 -0.65 -0.56 0.33 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.40 -0.60 0.04 0.12 0.52 -0.34 0.77 0.63 0.72 -0.90 0.58 -0.06 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500595 input 0.536 0.783 0.626 -0.323 -0.18 0.314 0.296 -0.612 0.738 -0.0118 -0.713 0.698 0.0601 -0.534 0.149 -0.124 -0.697 -0.467 -0.131 0.715 0.771 0.144 -0.19 0.58 8 vertices and 17 facets with normals: -0.13 0.67 -0.67 -0.3 -0.95 -0.11 0.018 0.3 -0.27 -0.096 -0.2 0.94 0.32 0.5 -0.59 -0.54 -0.56 -0.74 0.13 -0.35 0.43 0.48 -0.34 -0.69 -0.13 -0.54 0.57 -0.61 0.17 0.62 0.17 -0.75 -0.39 -0.049 0.87 -0.31 0.072 -0.22 -0.23 0.94 0.94 -0.17 -0.29 -0.088 0.31 -0.93 0.009 -0.22 0.95 -0.11 -0.044 -0.3 0.14 -0.59 0.55 -0.58 -0.066 -0.11 0.59 0.8 0.26 0.081 0.93 -0.25 -0.1 -0.035 0.96 -0.25 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.085 0.92 0.25 -0.28 -0.23 0.13 0.75 -0.6 0.72 0.14 0.27 -0.63 0.67 0.17 0.23 -0.68 0.64 0.19 0.3 -0.68 -0.094 0.83 -0.1 0.54 0.9 0.012 -0.17 0.4 -0.11 0.94 -0.29 -0.12 0.61 0.41 -0.43 -0.52 -0.14 -0.58 -0.022 0.8 0.067 -0.62 -0.049 0.78 0.61 0.064 -0.0051 -0.79 0.57 0.35 -0.5 -0.54 -0.093 -0.7 -0.67 0.22 -0.57 -0.2 0.097 -0.79 -0.4 0.37 -0.79 -0.28 -0.39 -0.65 -0.56 0.33 ======== 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): 0.000221 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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 17 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 9.4e-05 Output completed. Verifying that all points are below 9.1e-15 of all facets. Will make 88 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: 23 Number of facets in hull: 17 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 7.1e-05 Output completed. Verifying that all points are below 7.8e-15 of all facets. Will make 104 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): 0.000118 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.