******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/69354/3285f29d-e631-4578-a79a-52f1322a14c4/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 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/7.3.2:30eae4e50fefe0f7b788ed8928ac248681ea6af0 - 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/30eae4e50fefe0f7b788ed8928ac248681ea6af0/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 cmake created conanbuildinfo.cmake 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-debug.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): 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/1ee5064d740def03b7fb84f3ea5bf1642ce2426f/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/1ee5064d740def03b7fb84f3ea5bf1642ce2426f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -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/1ee5064d740def03b7fb84f3ea5bf1642ce2426f/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/1ee5064d740def03b7fb84f3ea5bf1642ce2426f" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/1ee5064d740def03b7fb84f3ea5bf1642ce2426f" -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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/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 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/30eae4e50fefe0f7b788ed8928ac248681ea6af0/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/1ee5064d740def03b7fb84f3ea5bf1642ce2426f ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/1ee5064d740def03b7fb84f3ea5bf1642ce2426f' '--' '-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: 1641759005 input -0.976 -0.636 0.879 -0.54 0.181 0.763 -0.386 -0.809 -0.307 0.641 -0.69 -0.626 0.646 0.561 0.513 -0.284 -0.982 0.0686 -0.43 -0.279 -0.945 0.812 -0.71 0.6 8 vertices and 17 facets with normals: 0.17 0.11 0.98 0.038 -0.05 -0.51 0.75 -0.43 0.24 -0.29 0.4 -0.84 -0.33 0.81 -0.18 0.44 0.27 0.38 -0.2 0.86 0.17 0.46 -0.3 0.82 0.091 -0.89 -0.11 0.43 -0.21 -0.75 -0.44 0.44 0.39 -0.3 0.11 -0.86 -0.043 0.22 -0.2 -0.95 0.18 -0.21 0.23 -0.93 0.23 0.082 -0.32 -0.92 0.39 -0.3 0.11 -0.87 -0.2 -0.77 -0.46 0.4 -0.25 -0.76 -0.44 0.41 -0.93 -0.032 -0.1 -0.34 -0.73 -0.37 0.24 -0.53 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.39 -0.81 -0.31 -0.54 0.18 0.76 -0.43 -0.28 -0.95 0.65 0.56 0.51 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759006 input -0.976 -0.373 0.39 0.377 -0.754 -0.799 -0.292 0.548 -0.949 0.51 0.0774 0.413 0.308 0.63 0.62 0.776 0.36 0.084 0.336 -0.145 -0.11 0.186 0.468 0.461 8 vertices and 16 facets with normals: -0.56 -0.37 -0.56 -0.49 0.56 0.19 -0.73 -0.34 -0.66 0.32 -0.14 -0.66 0.17 0.69 -0.37 -0.6 0.13 0.14 0.19 0.96 0.45 0.28 0.037 0.85 -0.65 0.73 0.17 -0.16 0.19 0.9 -0.21 -0.33 0.15 -0.87 0.43 -0.2 0.84 -0.48 0.054 -0.24 0.39 -0.47 0.64 0.47 0.56 -0.38 0.56 0.48 -0.3 -0.27 0.6 -0.69 -0.1 -0.18 0.94 -0.26 0.48 0.44 0.072 -0.76 0.58 0.47 0.4 -0.52 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.17 0.11 0.98 0.038 -0.05 -0.51 0.75 -0.43 0.24 -0.29 0.4 -0.84 -0.33 0.81 -0.18 0.44 0.27 0.38 -0.2 0.86 0.17 0.46 -0.3 0.82 0.091 -0.89 -0.11 0.43 -0.21 -0.75 -0.44 0.44 0.39 -0.3 0.11 -0.86 -0.043 0.22 -0.2 -0.95 0.18 -0.21 0.23 -0.93 0.23 0.082 -0.32 -0.92 0.39 -0.3 0.11 -0.87 -0.2 -0.77 -0.46 0.4 -0.25 -0.76 -0.44 0.41 -0.93 -0.032 -0.1 -0.34 -0.73 -0.37 0.24 -0.53 ======== 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): 0.000328 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: 9 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: 28 CPU seconds to compute hull (after input): 8.3e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 72 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: 26 Number of facets in hull: 16 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 8.2e-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): 0.000107 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.