******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/c74b6b85-177d-429a-943d-ff9acc9738e4/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 os=Linux os_build=Linux [options] qhull:shared=False [build_requires] [env] qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:1d877a3df840030e6a8abb74c5ffb9088d08b47a - 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/1d877a3df840030e6a8abb74c5ffb9088d08b47a/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 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 txt created conanbuildinfo.txt 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/04b345bafa7c4227ff71c9c9eeeba2e74f3857bd/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/04b345bafa7c4227ff71c9c9eeeba2e74f3857bd' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -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/04b345bafa7c4227ff71c9c9eeeba2e74f3857bd/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/04b345bafa7c4227ff71c9c9eeeba2e74f3857bd" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/04b345bafa7c4227ff71c9c9eeeba2e74f3857bd" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="False" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is GNU 8.4.0 -- 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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- 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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1d877a3df840030e6a8abb74c5ffb9088d08b47a/lib/libqhullstatic_r.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/04b345bafa7c4227ff71c9c9eeeba2e74f3857bd ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/04b345bafa7c4227ff71c9c9eeeba2e74f3857bd' '--' '-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: 1625499473 input 0.518 -0.387 -0.952 0.466 0.29 0.97 0.728 0.0155 0.396 0.537 0.708 -0.872 -0.626 -0.114 0.181 -0.771 -0.756 0.259 -0.516 0.721 -0.0679 -0.974 0.146 0.68 8 vertices and 18 facets with normals: -0.7 0.072 -0.64 0.3 -0.89 0.027 -0.44 -0.098 -0.19 -0.34 0.83 -0.39 0.023 -0.51 0.72 -0.48 -0.085 0.87 0.26 0.41 0.39 0.83 0.14 -0.37 -0.25 0.46 0.66 -0.54 0.013 0.46 0.5 -0.74 0.48 -0.77 0.3 0.3 0.91 -0.1 0.079 0.4 0.2 -0.78 -0.075 -0.59 -0.11 -0.19 -0.11 0.97 0.13 -0.24 0.13 0.95 0.13 -0.21 0.12 0.96 0.23 0.2 -0.48 -0.82 0.21 0.18 -0.48 -0.83 -0.68 0.022 -0.7 0.2 -0.66 -0.084 -0.74 -0.12 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.47 0.29 0.97 -0.52 0.72 -0.07 0.54 0.71 -0.87 0.73 0.02 0.40 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499474 input 0.518 -0.124 0.559 -0.617 -0.644 -0.592 0.822 -0.627 -0.245 0.407 -0.525 0.167 -0.964 -0.0451 0.288 0.288 0.586 0.274 0.251 0.855 0.767 0.399 -0.676 0.541 8 vertices and 16 facets with normals: -0.14 -0.33 0.3 0.88 -0.038 -0.32 0.22 0.92 -0.33 0.72 -0.6 0.1 0.18 0.55 -0.77 0.27 -0.42 -0.73 0.26 -0.48 0.035 -0.96 -0.11 -0.24 -0.37 0.014 -0.29 -0.88 0.18 0.11 -0.78 -0.58 -0.31 -0.32 0.62 -0.64 -0.32 -0.049 0.42 -0.85 -0.24 -0.098 0.94 -0.21 -0.28 0.16 0.8 -0.51 0.79 -0.39 0.3 -0.37 0.79 0.12 -0.16 -0.58 0.83 -0.066 0.51 0.23 0.94 0.32 0.083 -0.11 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.7 0.072 -0.64 0.3 -0.89 0.027 -0.44 -0.098 -0.19 -0.34 0.83 -0.39 0.023 -0.51 0.72 -0.48 -0.085 0.87 0.26 0.41 0.39 0.83 0.14 -0.37 -0.25 0.46 0.66 -0.54 0.013 0.46 0.5 -0.74 0.48 -0.77 0.3 0.3 0.91 -0.1 0.079 0.4 0.2 -0.78 -0.075 -0.59 -0.11 -0.19 -0.11 0.97 0.13 -0.24 0.13 0.95 0.13 -0.21 0.12 0.96 0.23 0.2 -0.48 -0.82 0.21 0.18 -0.48 -0.83 -0.68 0.022 -0.7 0.2 -0.66 -0.084 -0.74 -0.12 ======== 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): 0.000297 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: 30 Number of facets in hull: 18 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 5.1e-05 Output completed. Verifying that all points are below 9.4e-15 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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 4.1e-05 Output completed. Verifying that all points are below 8.4e-15 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): 5.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.