******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/70592/201613f1-cd58-4814-81f7-b2176199ce36/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/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:84f3bb983f93794f41c9b7cf49b33e0a5bc42de9 - 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/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/8.0.1 (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 txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Aggregating env generators 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/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/8.0.1 (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/8.0.1/_/_/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/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/84f3bb983f93794f41c9b7cf49b33e0a5bc42de9/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/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/8.0.1 (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: 1641861998 input 0.637 0.306 0.997 0.966 0.773 -0.71 0.146 -0.182 -0.758 0.292 -0.631 -0.125 -0.126 -0.0686 0.861 0.541 0.395 -0.213 -0.174 0.286 -0.679 0.376 0.232 -0.508 8 vertices and 17 facets with normals: -0.27 0.94 0.17 -0.1 0.14 0.79 -0.46 -0.38 0.95 -0.23 0.063 -0.19 0.87 -0.24 -0.32 -0.28 -0.62 0.73 0.16 0.25 -0.38 -0.59 -0.013 0.71 -0.31 0.9 0.24 -0.18 0.58 -0.1 0.48 -0.65 -0.25 0.033 0.13 -0.96 -0.24 0.18 0.16 -0.94 -0.13 0.042 0.18 -0.97 -0.67 -0.36 -0.14 0.64 -0.82 -0.51 -0.12 0.25 -0.53 -0.52 -0.11 0.66 0.24 0.28 -0.88 -0.3 -0.14 -0.16 -0.27 -0.94 0.81 -0.29 -0.44 -0.26 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.13 -0.07 0.86 0.54 0.40 -0.21 0.64 0.31 1.00 -0.17 0.29 -0.68 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861999 input 0.637 0.57 0.508 -0.117 -0.161 -0.272 0.24 -0.824 0.601 0.161 0.136 0.914 -0.464 0.000534 0.968 -0.4 -0.263 -0.197 0.593 0.42 0.156 -0.25 -0.59 -0.647 8 vertices and 18 facets with normals: 0.03 0.054 -0.21 0.98 0.36 -0.0074 0.61 0.71 -0.5 0.73 -0.38 0.25 -0.71 -0.68 0.17 -0.071 0.0015 -0.85 -0.046 -0.53 -0.17 -0.37 0.6 -0.69 -0.31 0.095 0.55 -0.77 -0.11 -0.36 0.58 -0.72 0.72 -0.2 0.51 -0.42 0.41 -0.28 0.45 -0.74 0.8 -0.23 -0.43 0.35 0.76 -0.47 -0.32 -0.31 -0.34 0.76 0.29 -0.46 -0.37 0.67 0.29 -0.57 -0.4 0.76 -0.48 0.17 -0.36 0.76 -0.54 0.1 -0.5 0.84 -0.094 -0.16 -0.47 0.8 0.079 -0.38 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.27 0.94 0.17 -0.1 0.14 0.79 -0.46 -0.38 0.95 -0.23 0.063 -0.19 0.87 -0.24 -0.32 -0.28 -0.62 0.73 0.16 0.25 -0.38 -0.59 -0.013 0.71 -0.31 0.9 0.24 -0.18 0.58 -0.1 0.48 -0.65 -0.25 0.033 0.13 -0.96 -0.24 0.18 0.16 -0.94 -0.13 0.042 0.18 -0.97 -0.67 -0.36 -0.14 0.64 -0.82 -0.51 -0.12 0.25 -0.53 -0.52 -0.11 0.66 0.24 0.28 -0.88 -0.3 -0.14 -0.16 -0.27 -0.94 0.81 -0.29 -0.44 -0.26 ======== 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): 0.000216 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: 25 Number of facets in hull: 17 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 7.7e-05 Output completed. Verifying that all points are below 1.2e-14 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: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 7.1e-05 Output completed. Verifying that all points are below 7e-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): 0.000104 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.