******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/69352/b988c29f-0b7f-42d9-a825-e0964242dfbe/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 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/8.0.0:2af715f34a7c8c2aeae57b25be0a52c4110dc502 - 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/2af715f34a7c8c2aeae57b25be0a52c4110dc502/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): 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/9611175547817f0e0c70a0008726236bdf5b246a/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/9611175547817f0e0c70a0008726236bdf5b246a' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -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/9611175547817f0e0c70a0008726236bdf5b246a/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/9611175547817f0e0c70a0008726236bdf5b246a" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9611175547817f0e0c70a0008726236bdf5b246a" -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 9.2.1 -- 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/8.0.0/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/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 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/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/9611175547817f0e0c70a0008726236bdf5b246a ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9611175547817f0e0c70a0008726236bdf5b246a' '--' '-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: 1641758952 input -0.976 -0.579 0.785 0.843 -0.293 -0.446 0.627 -0.769 -0.313 -0.437 0.659 0.316 0.564 0.896 0.846 -0.432 -0.124 -0.747 0.928 0.636 0.801 0.0143 0.858 -0.0262 8 vertices and 18 facets with normals: 0.2 -0.32 0.75 -0.54 -0.22 -0.5 0.34 -0.76 -0.1 0.17 -0.58 0.79 0.089 -0.15 0.87 -0.46 0.018 -0.022 -0.58 0.81 -0.0048 0.015 -0.6 0.8 -0.0068 -0.02 -0.6 0.8 0.39 -0.14 0.59 -0.7 0.12 -0.2 0.12 -0.96 0.14 0.45 -0.72 0.51 0.14 -0.14 0.072 -0.98 0.14 0.48 -0.72 0.48 -0.56 0.55 -0.39 0.48 -0.47 0.54 -0.42 0.55 -0.53 0.59 -0.34 0.51 0.37 0.23 0.6 -0.67 0.44 -0.04 0.53 -0.73 0.17 0.49 -0.72 0.47 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.01 0.86 -0.03 0.84 -0.29 -0.45 -0.44 0.66 0.32 0.93 0.64 0.80 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641758953 input -0.976 -0.316 0.296 -0.24 0.773 -0.00852 0.721 0.589 -0.954 -0.567 -0.574 -0.645 0.225 0.965 0.953 0.628 -0.782 -0.732 -0.306 0.769 -0.364 -0.612 0.0362 -0.165 8 vertices and 17 facets with normals: -0.35 -0.15 -0.11 0.92 0.4 -0.46 0.66 -0.44 -0.39 -0.16 -0.2 0.88 0.09 -0.79 0.3 -0.52 0.18 -0.034 -0.78 -0.6 -0.64 0.4 -0.28 0.59 -0.67 0.32 -0.42 0.52 -0.86 0.26 -0.44 -0.027 0.042 0.065 -0.83 -0.55 0.23 0.95 -0.12 -0.14 0.48 0.11 -0.43 -0.76 0.83 0.068 0.23 -0.5 0.57 0.039 -0.32 -0.75 0.61 -0.22 0.49 -0.58 -0.24 0.14 0.79 -0.55 -0.78 0.6 0.17 0.068 -0.84 0.49 0.052 -0.22 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.2 -0.32 0.75 -0.54 -0.22 -0.5 0.34 -0.76 -0.1 0.17 -0.58 0.79 0.089 -0.15 0.87 -0.46 0.018 -0.022 -0.58 0.81 -0.0048 0.015 -0.6 0.8 -0.0068 -0.02 -0.6 0.8 0.39 -0.14 0.59 -0.7 0.12 -0.2 0.12 -0.96 0.14 0.45 -0.72 0.51 0.14 -0.14 0.072 -0.98 0.14 0.48 -0.72 0.48 -0.56 0.55 -0.39 0.48 -0.47 0.54 -0.42 0.55 -0.53 0.59 -0.34 0.51 0.37 0.23 0.6 -0.67 0.44 -0.04 0.53 -0.73 0.17 0.49 -0.72 0.47 ======== 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): 0.000733 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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 18 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 5e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 64 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: 23 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4.1e-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): 6.6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.