******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/69352/93b53150-a20f-4002-85b0-a4878f69dd9c/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 os=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/8.0.0:84f3bb983f93794f41c9b7cf49b33e0a5bc42de9 - 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/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/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 txt created conanbuildinfo.txt 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): Aggregating env generators 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/dff7611b3a3b4db2fd1589fbb264a881c9a6e2c4/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/dff7611b3a3b4db2fd1589fbb264a881c9a6e2c4' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -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/dff7611b3a3b4db2fd1589fbb264a881c9a6e2c4/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/dff7611b3a3b4db2fd1589fbb264a881c9a6e2c4" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/dff7611b3a3b4db2fd1589fbb264a881c9a6e2c4" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is GNU 8.4.0 -- 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/8.0.0/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/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/dff7611b3a3b4db2fd1589fbb264a881c9a6e2c4 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/dff7611b3a3b4db2fd1589fbb264a881c9a6e2c4' '--' '-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: 1641759051 input -0.975 -0.535 0.395 -0.345 -0.805 0.907 -0.0581 -0.354 0.188 0.633 0.593 -0.84 -0.905 -0.259 -0.569 0.449 0.764 0.777 0.844 -0.13 -0.537 -0.00467 -0.524 0.2 8 vertices and 18 facets with normals: -0.41 0.22 0.78 -0.41 -0.2 0.22 -0.006 0.95 0.63 -0.21 0.12 0.74 0.49 0.54 -0.031 -0.68 -0.46 -0.56 0.47 -0.51 0.76 -0.36 0.52 -0.17 0.78 -0.11 0.43 -0.43 0.38 -0.17 0.82 -0.39 -0.16 -0.063 -0.21 0.96 0.13 -0.57 -0.43 0.69 -0.16 -0.95 -0.26 -0.1 0.078 -0.92 -0.38 0.028 -0.056 0.029 -0.79 -0.62 -0.58 -0.63 -0.13 -0.5 -0.0046 -0.48 -0.73 -0.49 -0.63 0.63 0.21 -0.41 -0.38 0.44 -0.056 0.81 -0.38 0.78 -0.15 -0.48 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.63 0.59 -0.84 -0.06 -0.35 0.19 0.45 0.76 0.78 0.84 -0.13 -0.54 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759052 input -0.975 -0.272 -0.0939 0.573 0.261 -0.655 0.036 -0.996 -0.453 0.502 -0.64 0.199 0.757 -0.19 -0.462 -0.492 0.106 0.792 -0.389 0.00406 0.298 -0.631 0.654 0.0611 8 vertices and 17 facets with normals: -0.84 0.17 0.32 -0.41 -0.35 -0.76 0.46 -0.29 0.0097 0.2 0.078 0.98 -0.34 -0.77 0.47 -0.25 0.39 0.05 0.34 0.85 -0.35 -0.77 0.43 -0.31 0.057 -0.43 -0.42 -0.8 0.28 0.19 0.19 0.92 0.13 0.24 0.088 0.96 0.48 0.67 0.44 -0.37 -0.047 0.26 -0.23 0.94 -0.38 0.13 -0.71 -0.58 0.64 0.49 0.53 -0.26 0.61 0.45 0.46 -0.46 0.6 0.49 0.51 -0.37 -0.28 -0.18 -0.71 -0.62 -0.075 -0.29 -0.61 -0.74 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.41 0.22 0.78 -0.41 -0.2 0.22 -0.006 0.95 0.63 -0.21 0.12 0.74 0.49 0.54 -0.031 -0.68 -0.46 -0.56 0.47 -0.51 0.76 -0.36 0.52 -0.17 0.78 -0.11 0.43 -0.43 0.38 -0.17 0.82 -0.39 -0.16 -0.063 -0.21 0.96 0.13 -0.57 -0.43 0.69 -0.16 -0.95 -0.26 -0.1 0.078 -0.92 -0.38 0.028 -0.056 0.029 -0.79 -0.62 -0.58 -0.63 -0.13 -0.5 -0.0046 -0.48 -0.73 -0.49 -0.63 0.63 0.21 -0.41 -0.38 0.44 -0.056 0.81 -0.38 0.78 -0.15 -0.48 ======== 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): 0.000512 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: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 0.000139 Output completed. Verifying that all points are below 9.6e-15 of all facets. Will make 96 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 12 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: 28 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 7.3e-15 of all facets. Will make 96 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.