******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/5c39a193-5cf1-405c-af54-b5f9d6944a53/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 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/8.0.1:30eae4e50fefe0f7b788ed8928ac248681ea6af0 - 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/30eae4e50fefe0f7b788ed8928ac248681ea6af0/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/3fa3c000eee0818651dda39379bfe1be879edb7f/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/3fa3c000eee0818651dda39379bfe1be879edb7f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -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/3fa3c000eee0818651dda39379bfe1be879edb7f/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/3fa3c000eee0818651dda39379bfe1be879edb7f" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/3fa3c000eee0818651dda39379bfe1be879edb7f" -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 9.2.1 -- 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/30eae4e50fefe0f7b788ed8928ac248681ea6af0/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 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/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/3fa3c000eee0818651dda39379bfe1be879edb7f ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/3fa3c000eee0818651dda39379bfe1be879edb7f' '--' '-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: 1625500588 input 0.536 0.942 0.0479 -0.744 0.361 -0.751 -0.362 -0.116 -0.773 0.902 -0.082 -0.573 0.427 0.982 -0.599 0.46 -0.0932 -0.574 0.501 -0.221 0.926 0.529 -0.436 -0.447 8 vertices and 17 facets with normals: -0.027 -0.33 -0.042 0.94 -0.4 0.34 0.45 0.72 0.74 0.12 0.21 0.63 0.66 0.45 -0.34 -0.5 0.77 0.16 0.22 -0.57 0.11 -0.024 -0.98 0.15 0.2 0.11 -0.96 -0.14 -0.15 0.64 -0.29 -0.7 -0.11 0.62 -0.3 -0.71 -0.46 0.35 0.43 -0.69 -0.29 0.3 0.37 -0.83 0.78 0.037 0.22 -0.58 0.2 -0.35 -0.91 -0.14 -0.28 -0.23 0.34 -0.87 -0.15 -0.75 -0.11 0.64 -0.14 -0.75 -0.21 0.61 -0.2 -0.78 -0.091 0.59 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.36 -0.12 -0.77 0.54 0.94 0.05 0.46 -0.09 -0.57 0.50 -0.22 0.93 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500589 input 0.536 -0.795 -0.441 0.173 -0.573 -0.313 -0.268 -0.758 0.586 0.772 0.685 0.465 0.0885 -0.949 -0.492 -0.481 -0.751 -0.559 -0.732 -0.087 -0.239 -0.0978 0.742 -0.586 8 vertices and 17 facets with normals: 0.019 0.2 0.54 -0.82 -0.12 -0.098 0.12 0.98 -0.45 -0.65 0.015 -0.62 -0.25 -0.84 -0.0081 -0.49 0.0088 0.12 -0.34 0.93 0.1 -0.082 -0.95 -0.28 0.082 0.37 0.27 -0.88 -0.17 -0.04 -0.85 -0.5 -0.59 0.31 0.26 0.69 -0.59 0.26 0.19 0.74 -0.54 0.25 0.18 0.78 0.08 0.12 -0.39 0.91 0.75 0.21 -0.45 -0.43 0.11 -0.08 -0.95 -0.27 0.14 -0.27 0.23 0.92 0.68 -0.37 0.5 -0.4 0.25 -0.87 0.18 -0.39 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.027 -0.33 -0.042 0.94 -0.4 0.34 0.45 0.72 0.74 0.12 0.21 0.63 0.66 0.45 -0.34 -0.5 0.77 0.16 0.22 -0.57 0.11 -0.024 -0.98 0.15 0.2 0.11 -0.96 -0.14 -0.15 0.64 -0.29 -0.7 -0.11 0.62 -0.3 -0.71 -0.46 0.35 0.43 -0.69 -0.29 0.3 0.37 -0.83 0.78 0.037 0.22 -0.58 0.2 -0.35 -0.91 -0.14 -0.28 -0.23 0.34 -0.87 -0.15 -0.75 -0.11 0.64 -0.14 -0.75 -0.21 0.61 -0.2 -0.78 -0.091 0.59 ======== 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): 0.000428 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: 10 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: 28 CPU seconds to compute hull (after input): 8.2e-05 Output completed. Verifying that all points are below 9.1e-15 of all facets. Will make 80 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 10 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: 27 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 7.8e-15 of all facets. Will make 80 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): 0.000108 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.