******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/69354/40b3bac3-e95c-4242-9e36-0150b2336f05/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=10 os=Linux [options] qhull:shared=True [build_requires] [env] qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:d0c219631d7c692d7a95436cf4e11fe2891dc312 - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/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/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Aggregating env generators qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4/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/7.3.2 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="10" -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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4/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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4" -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 10.3.0 -- 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/7.3.2/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/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 10 -- Conan: Checking correct version: 10 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4' '--' '-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/7.3.2 (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: 1641758926 input -0.977 0.581 -0.506 0.993 0.00358 0.168 0.181 -0.0699 0.364 0.959 0.717 -0.694 -0.647 -0.902 0.0658 0.0239 0.976 0.852 0.99 -0.84 -0.908 0.302 0.231 -0.409 8 vertices and 17 facets with normals: -0.46 -0.16 0.3 0.82 0.26 -0.49 0.78 0.29 -0.2 0.35 -0.042 0.91 0.75 0.11 0.5 0.42 -0.29 -0.34 -0.86 -0.27 -0.068 0.07 -0.98 -0.17 0.78 -0.065 -0.49 -0.39 -0.028 0.93 -0.22 -0.31 0.54 0.72 0.14 -0.41 0.4 -0.83 0.3 -0.25 0.54 -0.61 -0.25 -0.52 0.22 -0.75 -0.35 -0.51 0.2 -0.45 0.87 0.049 0.51 0.66 0.25 -0.49 -0.75 0.12 0.55 -0.34 -0.67 -0.11 -0.27 -0.68 -0.37 0.72 0.12 -0.58 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.18 -0.07 0.36 0.30 0.23 -0.41 0.02 0.98 0.85 0.99 0.00 0.17 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641758927 input -0.977 0.844 -0.995 -0.0899 -0.931 0.606 0.275 -0.712 -0.277 0.829 -0.516 0.345 -0.985 -0.833 0.173 -0.917 0.319 0.868 -0.243 -0.706 -0.0732 -0.324 -0.591 -0.548 8 vertices and 17 facets with normals: 0.34 -0.63 -0.46 0.54 0.18 0.82 -0.057 -0.54 0.15 0.75 0.054 -0.64 0.36 -0.47 -0.0084 0.81 0.23 -0.24 0.37 0.87 0.34 -0.16 0.38 0.85 -0.57 -0.3 0.56 -0.53 0.025 0.12 0.72 -0.69 0.32 -0.75 -0.36 0.46 -0.068 -0.97 -0.2 -0.11 0.26 -0.61 0.38 -0.64 0.2 -0.66 -0.59 0.42 -0.093 -0.95 -0.26 -0.11 -0.87 0.15 -0.16 -0.45 -0.84 0.081 -0.05 -0.53 0.11 0.8 -0.08 -0.59 0.095 0.79 -0.066 -0.6 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.46 -0.16 0.3 0.82 0.26 -0.49 0.78 0.29 -0.2 0.35 -0.042 0.91 0.75 0.11 0.5 0.42 -0.29 -0.34 -0.86 -0.27 -0.068 0.07 -0.98 -0.17 0.78 -0.065 -0.49 -0.39 -0.028 0.93 -0.22 -0.31 0.54 0.72 0.14 -0.41 0.4 -0.83 0.3 -0.25 0.54 -0.61 -0.25 -0.52 0.22 -0.75 -0.35 -0.51 0.2 -0.45 0.87 0.049 0.51 0.66 0.25 -0.49 -0.75 0.12 0.55 -0.34 -0.67 -0.11 -0.27 -0.68 -0.37 0.72 0.12 -0.58 ======== 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): 0.000681 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: 25 CPU seconds to compute hull (after input): 5.1e-05 Output completed. Verifying that all points are below 1.5e-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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 17 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 5.3e-05 Output completed. Verifying that all points are below 1.6e-14 of all facets. Will make 88 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): 7.1e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.