******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/d9e0cfb6-4e3b-47f9-8826-5143382ab31f/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux os_build=Linux [options] qhull:shared=False [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:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - 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/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/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-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): 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/7be0d8a3cb661fedea5b7320ceb681046c12c568/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/7be0d8a3cb661fedea5b7320ceb681046c12c568' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -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/7be0d8a3cb661fedea5b7320ceb681046c12c568/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/7be0d8a3cb661fedea5b7320ceb681046c12c568" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7be0d8a3cb661fedea5b7320ceb681046c12c568" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="False" -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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- 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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7be0d8a3cb661fedea5b7320ceb681046c12c568 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7be0d8a3cb661fedea5b7320ceb681046c12c568' '--' '-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: 1625500037 input 0.527 -0.0128 -0.629 -0.177 -0.748 -0.0444 -0.205 -0.225 0.643 0.871 -0.701 -0.97 0.703 0.883 0.486 0.73 0.3 0.942 -0.0231 0.119 0.856 -0.295 0.512 0.212 8 vertices and 17 facets with normals: -0.32 0.66 -0.65 0.22 -0.69 0.087 -0.72 0.035 0.63 0.22 0.25 -0.7 0.98 0.031 -0.02 -0.21 0.75 -0.52 0.2 -0.36 -0.77 0.13 0.06 0.63 0.62 0.24 0.27 -0.7 -0.72 0.081 0.14 0.67 0.63 0.21 0.25 -0.7 -0.83 0.0044 0.033 0.56 -0.82 0.011 0.041 0.57 0.23 -0.13 -0.016 -0.96 0.57 0.093 0.24 -0.78 -0.48 -0.49 0.43 0.58 -0.59 -0.35 0.36 0.63 0.7 -0.4 0.27 -0.52 0.67 -0.054 0.29 -0.68 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.53 -0.01 -0.63 0.73 0.30 0.94 0.70 0.88 0.49 -0.29 0.51 0.21 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500038 input 0.527 0.25 0.882 0.741 0.317 0.394 -0.111 -0.867 0.00135 0.74 0.0657 0.0686 0.365 0.952 0.593 -0.21 -0.358 0.958 0.744 0.253 -0.309 -0.921 -0.31 0.0733 8 vertices and 17 facets with normals: 0.052 -0.14 -0.51 0.85 0.014 -0.27 -0.17 0.95 -0.22 0.027 -0.36 -0.91 -0.21 -0.037 0.31 -0.93 -0.31 0.59 -0.021 -0.75 0.014 0.68 0.034 -0.73 -0.3 0.42 0.38 -0.77 -0.27 0.34 0.36 -0.82 -0.3 0.49 0.23 -0.79 0.39 -0.32 -0.21 0.83 0.78 -0.088 -0.069 0.62 0.69 -0.52 -0.045 0.5 0.78 -0.43 -0.017 0.46 0.23 -0.34 -0.1 0.91 -0.26 0.41 0.43 -0.76 0.56 -0.61 0.48 -0.28 0.0045 0.1 0.55 -0.83 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.32 0.66 -0.65 0.22 -0.69 0.087 -0.72 0.035 0.63 0.22 0.25 -0.7 0.98 0.031 -0.02 -0.21 0.75 -0.52 0.2 -0.36 -0.77 0.13 0.06 0.63 0.62 0.24 0.27 -0.7 -0.72 0.081 0.14 0.67 0.63 0.21 0.25 -0.7 -0.83 0.0044 0.033 0.56 -0.82 0.011 0.041 0.57 0.23 -0.13 -0.016 -0.96 0.57 0.093 0.24 -0.78 -0.48 -0.49 0.43 0.58 -0.59 -0.35 0.36 0.63 0.7 -0.4 0.27 -0.52 0.67 -0.054 0.29 -0.68 ======== 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): 8.2e-05 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: 17 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 5.7e-05 Output completed. Verifying that all points are below 1.3e-14 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: 28 Number of facets in hull: 17 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 3.6e-05 Output completed. Verifying that all points are below 8.4e-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): 5.1e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.