******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@#80083b417972467efc6b51acc4c4a994 -pr /home/conan/w/BuildSingleReference/81842/d13c97ae-49ca-4c37-b466-d203b855c998/profile_linux_10_libstdcpp11_gcc_release_64.qhull-shared-True.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 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): Generator txt created conanbuildinfo.txt 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: 1644023749 input 0.474 0.197 0.119 -0.272 0.989 -0.23 -0.362 0.779 0.611 0.897 -0.632 -0.402 0.209 0.52 0.347 0.386 0.0994 0.911 0.159 0.834 0.766 -0.428 -0.0742 -0.462 8 vertices and 16 facets with normals: 0.39 0.32 -0.81 -0.3 -0.022 -0.82 0.32 -0.47 -0.046 0.57 -0.35 -0.74 -0.35 -0.33 0.54 -0.69 -0.63 -0.33 -0.15 0.69 -0.59 -0.63 0.24 0.44 -0.53 0.51 0.075 -0.67 -0.52 -0.21 0.58 -0.59 -0.33 -0.078 -0.061 0.94 -0.35 -0.39 0.31 0.79 0.00055 0.88 0.22 -0.42 -0.079 0.35 0.78 -0.51 0.77 0.59 -0.25 0.029 0.66 0.72 -0.14 -0.15 0.93 0.33 0.17 -0.027 0.72 0.45 0.42 -0.32 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.16 0.83 0.77 0.47 0.20 0.12 0.39 0.10 0.91 0.90 -0.63 -0.40 ======== Compute a new triangulation as a separate instance of Qhull seed: 1644023750 input 0.474 0.46 -0.37 0.646 0.055 0.208 -0.267 0.137 -0.0299 0.766 0.135 0.637 -0.129 0.59 0.454 -0.555 -0.558 0.926 0.926 0.967 -0.399 0.945 -0.896 -0.601 8 vertices and 16 facets with normals: -0.72 0.076 -0.61 0.31 -0.5 0.094 -0.85 0.11 0.39 -0.027 0.64 0.66 0.9 0.025 -0.31 -0.31 0.98 0.0019 -0.025 -0.2 0.35 -0.46 -0.54 -0.61 0.093 -0.86 0.099 -0.48 0.38 -0.76 0.43 -0.31 -0.8 0.36 -0.38 0.28 -0.022 0.57 0.75 0.32 0.033 -0.18 0.77 -0.61 0.049 -0.17 0.78 -0.6 -0.44 0.77 -0.44 -0.15 0.32 0.55 0.15 -0.76 0.51 0.7 0.26 -0.42 0.51 0.7 0.26 -0.42 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.39 0.32 -0.81 -0.3 -0.022 -0.82 0.32 -0.47 -0.046 0.57 -0.35 -0.74 -0.35 -0.33 0.54 -0.69 -0.63 -0.33 -0.15 0.69 -0.59 -0.63 0.24 0.44 -0.53 0.51 0.075 -0.67 -0.52 -0.21 0.58 -0.59 -0.33 -0.078 -0.061 0.94 -0.35 -0.39 0.31 0.79 0.00055 0.88 0.22 -0.42 -0.079 0.35 0.78 -0.51 0.77 0.59 -0.25 0.029 0.66 0.72 -0.14 -0.15 0.93 0.33 0.17 -0.027 0.72 0.45 0.42 -0.32 ======== 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): 0.0005 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: 11 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): 4.6e-05 Output completed. Verifying that all points are below 8.3e-15 of all facets. Will make 88 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: 27 Number of facets in hull: 16 Number of distance tests for qhull: 35 CPU seconds to compute hull (after input): 4.3e-05 Output completed. Verifying that all points are below 1.2e-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): 8.3e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.