******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/70592/d35558a4-90c7-4b0d-98a7-62c5816288a9/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 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:b34df74c5d19404b38553e37011cc9839b6cc02c - 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/b34df74c5d19404b38553e37011cc9839b6cc02c/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 created conanbuildinfo.cmake 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-release.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): 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/cb2f3802c5967ba7c013c83dcc8c49045980dc95/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -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/cb2f3802c5967ba7c013c83dcc8c49045980dc95/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cb2f3802c5967ba7c013c83dcc8c49045980dc95" -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 5.4.0 -- 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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.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 5 -- Conan: Checking correct version: 5 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cb2f3802c5967ba7c013c83dcc8c49045980dc95 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cb2f3802c5967ba7c013c83dcc8c49045980dc95' '--' '-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: 1641861801 input 0.633 0.481 -0.711 0.257 0.863 -0.98 -0.389 0.346 -0.401 0.0226 0.269 -0.775 0.473 0.31 -0.203 -0.161 -0.0378 0.754 0.76 -0.0498 0.831 -0.212 0.176 0.9 8 vertices and 15 facets with normals: -0.032 0.94 0.22 -0.25 0.28 0.89 0.34 -0.12 0.47 0.83 0.26 -0.11 0.03 -0.86 -0.33 0.4 0.41 -0.85 -0.32 -0.1 0.081 0.76 -0.39 -0.5 0.19 0.69 -0.48 -0.51 -0.39 -0.74 -0.12 0.53 -0.34 -0.8 -0.18 0.47 -0.58 -0.65 -0.17 0.46 -0.55 -0.68 -0.18 0.45 -0.1 0.66 0.33 -0.67 0.37 0.48 0.56 -0.57 -0.031 -0.83 -0.2 -0.51 0.16 -0.94 -0.18 -0.22 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.47 0.31 -0.20 -0.21 0.18 0.90 0.26 0.86 -0.98 0.76 -0.05 0.83 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861802 input 0.633 0.744 0.8 -0.825 -0.0718 -0.542 -0.295 -0.297 0.958 -0.108 -0.964 0.264 0.135 0.379 -0.0959 0.898 -0.695 0.77 -0.473 0.0839 -0.334 -0.839 -0.646 0.761 8 vertices and 16 facets with normals: -0.086 0.17 -0.42 0.89 0.52 0.17 -0.79 0.27 -0.035 0.033 0.95 0.3 0.47 -0.043 0.67 -0.57 -0.65 0.67 0.34 -0.085 -0.65 0.67 0.34 -0.085 -0.42 0.9 -0.078 -0.036 -0.56 0.68 0.42 -0.24 0.41 -0.35 0.52 -0.66 -0.21 -0.37 0.39 -0.82 0.51 -0.32 -0.8 -0.02 0.46 -0.36 -0.81 -0.095 -0.0042 -0.7 0.69 -0.18 -0.56 -0.42 0.32 -0.64 -0.075 -0.56 -0.57 0.59 -0.68 -0.54 0.031 -0.5 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 15 facets with normals: -0.032 0.94 0.22 -0.25 0.28 0.89 0.34 -0.12 0.47 0.83 0.26 -0.11 0.03 -0.86 -0.33 0.4 0.41 -0.85 -0.32 -0.1 0.081 0.76 -0.39 -0.5 0.19 0.69 -0.48 -0.51 -0.39 -0.74 -0.12 0.53 -0.34 -0.8 -0.18 0.47 -0.58 -0.65 -0.17 0.46 -0.55 -0.68 -0.18 0.45 -0.1 0.66 0.33 -0.67 0.37 0.48 0.56 -0.57 -0.031 -0.83 -0.2 -0.51 0.16 -0.94 -0.18 -0.22 ======== 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): 0.000392 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: 10 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: 25 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 80 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: 27 Number of facets in hull: 16 Number of distance tests for qhull: 34 CPU seconds to compute hull (after input): 8.6e-05 Output completed. Verifying that all points are below 1.1e-14 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): 9.6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.