******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/f63400ba-6538-4855-b10b-ac4a1960fbeb/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/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:e684bf6c51b647654d0dfc0d274c355fb83e3909 - Cache Installing (downloading, building) binaries... qhull/8.0.0: Already installed! qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/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/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-debug.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): Generator cmake created conanbuildinfo.cmake 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/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/8.0.0 (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/8.0.0/_/_/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/8.0.0/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/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/8.0.0 (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: 1625500978 input 0.542 -0.459 -0.58 -0.997 -0.0803 0.0368 0.333 -0.602 -0.921 -0.0371 -0.95 0.571 0.58 -0.0522 -0.899 -0.374 -0.597 -0.57 -0.435 -0.0837 0.565 0.211 0.966 -0.706 8 vertices and 16 facets with normals: -0.15 0.41 0.69 0.57 -0.3 -0.11 -0.043 0.95 0.63 -0.052 0.19 0.75 -0.6 0.022 -0.73 0.33 -0.32 0.12 -0.92 -0.19 -0.29 0.4 -0.4 -0.77 -0.56 -0.66 0.14 -0.49 -0.53 -0.57 -0.23 0.58 0.85 -0.26 0.18 0.42 0.03 -0.17 -0.79 -0.59 0.14 -0.91 -0.2 -0.35 0.11 -0.6 0.065 -0.79 0.86 0.18 0.46 0.14 0.78 0.28 0.55 -0.1 -0.037 0.34 -0.4 -0.85 -0.037 0.34 -0.39 -0.86 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.54 -0.46 -0.58 -0.43 -0.08 0.56 -0.04 -0.95 0.57 0.21 0.97 -0.71 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500979 input 0.542 -0.196 0.931 -0.0799 0.985 0.475 0.427 0.756 0.437 -0.168 -0.183 -0.39 0.241 0.017 -0.792 0.686 0.746 -0.555 0.332 0.0499 -0.6 -0.415 0.144 -0.845 8 vertices and 16 facets with normals: -0.27 -0.16 -0.042 0.95 -0.86 -0.3 0.39 0.092 0.54 0.43 0.38 0.62 -0.25 0.12 0.66 -0.7 0.14 -0.62 -0.31 0.71 -0.067 -0.93 -0.19 0.29 0.012 0.62 -0.63 -0.47 -0.1 0.29 -0.71 -0.64 -0.11 0.76 -0.33 -0.55 -0.16 0.73 -0.29 -0.59 0.016 0.76 -0.24 -0.61 -0.042 0.71 -0.16 -0.69 0.91 0.04 0.076 -0.41 0.83 -0.5 -0.23 0.072 0.53 0.011 0.3 -0.79 0.41 -0.9 -0.15 -0.1 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.15 0.41 0.69 0.57 -0.3 -0.11 -0.043 0.95 0.63 -0.052 0.19 0.75 -0.6 0.022 -0.73 0.33 -0.32 0.12 -0.92 -0.19 -0.29 0.4 -0.4 -0.77 -0.56 -0.66 0.14 -0.49 -0.53 -0.57 -0.23 0.58 0.85 -0.26 0.18 0.42 0.03 -0.17 -0.79 -0.59 0.14 -0.91 -0.2 -0.35 0.11 -0.6 0.065 -0.79 0.86 0.18 0.46 0.14 0.78 0.28 0.55 -0.1 -0.037 0.34 -0.4 -0.85 -0.037 0.34 -0.39 -0.86 ======== 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): 0.000202 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: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.6e-05 Output completed. Verifying that all points are below 8.9e-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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 16 Number of distance tests for qhull: 34 CPU seconds to compute hull (after input): 6.4e-05 Output completed. Verifying that all points are below 8.1e-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): 0.0001 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.