******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21497/afc56c45-84bb-4996-89c5-4c3c66da169a/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 7.0 Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=7.0 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=7.0 os=Linux os_build=Linux [options] qhull:shared=True [build_requires] [env] qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:391ab395c052d1b00ab8af5fa6c9bde3338f0a93 - Download Installing (downloading, building) binaries... qhull/8.0.0: Retrieving package 391ab395c052d1b00ab8af5fa6c9bde3338f0a93 from remote 'c3i_PR-6173' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz qhull/8.0.0: Package installed 391ab395c052d1b00ab8af5fa6c9bde3338f0a93 qhull/8.0.0: Downloaded package revision a89d9469582651b661731668952ddfae qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/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/8.0.0 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Generated conaninfo.txt qhull/8.0.0 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8852263168e78af61a4b357adff7b56a396f915a/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/8.0.0 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8852263168e78af61a4b357adff7b56a396f915a' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="7.0" -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/8852263168e78af61a4b357adff7b56a396f915a/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/8852263168e78af61a4b357adff7b56a396f915a" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8852263168e78af61a4b357adff7b56a396f915a" -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 7.0.0 -- 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/8.0.0/_/_/package/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/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: 7.0 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/391ab395c052d1b00ab8af5fa6c9bde3338f0a93/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/8852263168e78af61a4b357adff7b56a396f915a ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8852263168e78af61a4b357adff7b56a396f915a' '--' '-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/8.0.0 (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: 1625505346 input 0.61 0.655 0.388 -0.23 0.174 0.864 -0.686 -0.0395 -0.588 -0.56 -0.676 0.193 -0.107 -0.0302 0.142 -0.913 0.564 0.681 -0.916 -0.15 -0.278 -0.142 0.266 -0.413 8 vertices and 16 facets with normals: -0.77 -0.042 0.39 -0.51 0.4 -0.48 0.39 0.68 0.63 -0.6 0.46 -0.17 -0.21 0.79 0.3 -0.5 -0.73 -0.057 0.45 -0.51 0.19 -0.37 -0.32 0.85 0.32 -0.33 -0.31 0.83 -0.52 -0.45 -0.29 -0.66 0.73 -0.58 -0.37 -0.035 0.65 -0.52 -0.52 0.19 0.061 -0.67 -0.56 -0.48 -0.22 0.81 0.24 -0.5 -0.055 0.81 -0.54 0.22 -0.71 0.45 0.057 -0.55 -0.69 0.58 -0.15 -0.4 -0.68 0.063 -0.21 -0.7 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.23 0.17 0.86 -0.11 -0.03 0.14 -0.56 -0.68 0.19 0.61 0.66 0.39 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625505347 input 0.61 0.919 -0.101 0.688 -0.76 -0.698 -0.592 -0.682 0.771 -0.691 0.0907 -0.768 -0.445 0.0389 0.248 0.146 -0.0934 0.697 -0.149 -0.0163 0.557 -0.769 -0.556 -0.552 8 vertices and 15 facets with normals: 0.66 -0.11 0.62 0.42 -0.2 0.18 -0.1 0.96 -0.19 0.2 -0.093 0.96 0.054 -0.35 -0.6 -0.71 0.33 0.11 -0.63 -0.69 -0.97 0.15 0.16 -0.1 -0.63 0.68 0.34 0.19 0.0011 -0.85 0.00011 -0.53 0.0056 -0.84 -0.028 -0.55 -0.035 -0.84 0.0075 -0.54 0.067 -0.85 0.059 -0.51 0.56 0.014 -0.36 -0.75 0.6 0.00013 -0.31 -0.74 -0.48 0.67 0.55 0.11 -0.26 0.61 0.73 0.12 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.77 -0.042 0.39 -0.51 0.4 -0.48 0.39 0.68 0.63 -0.6 0.46 -0.17 -0.21 0.79 0.3 -0.5 -0.73 -0.057 0.45 -0.51 0.19 -0.37 -0.32 0.85 0.32 -0.33 -0.31 0.83 -0.52 -0.45 -0.29 -0.66 0.73 -0.58 -0.37 -0.035 0.65 -0.52 -0.52 0.19 0.061 -0.67 -0.56 -0.48 -0.22 0.81 0.24 -0.5 -0.055 0.81 -0.54 0.22 -0.71 0.45 0.057 -0.55 -0.69 0.58 -0.15 -0.4 -0.68 0.063 -0.21 -0.7 ======== 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): 0.000118 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: 23 Number of facets in hull: 16 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 9.8e-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: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 15 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 3.7e-05 Output completed. Verifying that all points are below 9.3e-15 of all facets. Will make 72 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.