******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/79cd07a7-31f1-4439-8a21-dace9c21fc08/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=11 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:e684bf6c51b647654d0dfc0d274c355fb83e3909 - 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/e684bf6c51b647654d0dfc0d274c355fb83e3909/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/b070b16b0d9f873a600269a61ac52b4a287b5c74/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/b070b16b0d9f873a600269a61ac52b4a287b5c74' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="11" -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/b070b16b0d9f873a600269a61ac52b4a287b5c74/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/b070b16b0d9f873a600269a61ac52b4a287b5c74" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b070b16b0d9f873a600269a61ac52b4a287b5c74" -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 11.1.0 -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Compiler Clang>=8, checking major version 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/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/b070b16b0d9f873a600269a61ac52b4a287b5c74 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b070b16b0d9f873a600269a61ac52b4a287b5c74' '--' '-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: 1625500856 input 0.54 -0.554 -0.948 -0.908 -0.0755 0.611 0.854 -0.245 -0.67 -0.102 -0.525 -0.166 -0.176 -0.488 0.0561 0.379 -0.357 -0.448 0.0118 -0.393 0.698 0.639 -0.744 0.267 8 vertices and 15 facets with normals: 0.25 0.18 0.35 0.89 0.42 0.61 0.51 0.43 -0.34 -0.91 0.24 -0.0073 -0.39 -0.91 -0.052 0.15 -0.38 -0.92 0.043 0.084 0.73 0.44 0.31 -0.43 0.57 -0.17 0.29 -0.75 0.48 -0.51 0.11 -0.71 0.18 0.95 0.12 -0.22 0.038 0.9 0.1 -0.43 0.6 -0.65 -0.29 -0.36 0.25 -0.86 -0.29 -0.34 -0.32 0.79 -0.32 -0.42 -0.33 0.77 -0.55 -0.07 -0.52 0.51 -0.67 -0.15 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.38 -0.36 -0.45 0.01 -0.39 0.70 0.85 -0.24 -0.67 -0.91 -0.08 0.61 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500857 input 0.54 -0.291 0.564 0.00946 0.99 -0.951 0.948 -0.887 0.689 -0.233 0.242 0.873 -0.514 -0.419 0.163 -0.561 0.985 -0.433 0.779 -0.26 -0.467 0.0124 0.434 0.128 8 vertices and 16 facets with normals: 0.13 0.63 0.56 0.51 0.36 0.85 0.38 -0.041 -0.63 -0.51 -0.3 0.5 -0.34 0.023 -0.79 -0.51 -0.77 -0.27 0.27 0.51 -0.8 0.37 0.22 -0.43 -0.31 -0.66 -0.62 0.28 -0.23 -0.051 -0.83 -0.51 -0.16 -0.58 0.75 -0.26 -0.051 -0.18 0.62 -0.76 0.63 0.67 0.39 0.062 0.62 0.69 0.37 0.012 0.22 -0.88 -0.056 -0.41 0.28 -0.44 -0.11 -0.85 0.8 0.57 0.2 -0.0058 0.77 0.61 0.18 -0.085 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 15 facets with normals: 0.25 0.18 0.35 0.89 0.42 0.61 0.51 0.43 -0.34 -0.91 0.24 -0.0073 -0.39 -0.91 -0.052 0.15 -0.38 -0.92 0.043 0.084 0.73 0.44 0.31 -0.43 0.57 -0.17 0.29 -0.75 0.48 -0.51 0.11 -0.71 0.18 0.95 0.12 -0.22 0.038 0.9 0.1 -0.43 0.6 -0.65 -0.29 -0.36 0.25 -0.86 -0.29 -0.34 -0.32 0.79 -0.32 -0.42 -0.33 0.77 -0.55 -0.07 -0.52 0.51 -0.67 -0.15 ======== 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): 0.000895 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: 15 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 9e-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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 6.2e-05 Output completed. Verifying that all points are below 1.3e-14 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): 0.000106 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.