******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/69358/df60c838-7713-4a11-8dd8-7c6a1c5997db/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=13 os=Linux [options] qhull:shared=False [build_requires] [env] qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:0cac844812c2c06353def85537a0768d93e5455d - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/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/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffe8fa306530b6ee5c6151a810bb22aac8279f5e/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/8.0.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffe8fa306530b6ee5c6151a810bb22aac8279f5e' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffe8fa306530b6ee5c6151a810bb22aac8279f5e/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/ffe8fa306530b6ee5c6151a810bb22aac8279f5e" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffe8fa306530b6ee5c6151a810bb22aac8279f5e" -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 Clang 13.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Compiler Clang>=8, checking major version 13 -- Conan: Checking correct version: 13 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0cac844812c2c06353def85537a0768d93e5455d/lib/libqhullstatic_rd.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffe8fa306530b6ee5c6151a810bb22aac8279f5e ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffe8fa306530b6ee5c6151a810bb22aac8279f5e' '--' '-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/8.0.1 (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: 1641759150 input -0.973 -0.49 0.00479 0.468 0.683 0.261 -0.743 0.0614 0.689 -0.298 0.526 0.00474 -0.374 0.587 0.0166 -0.67 -0.349 0.301 0.76 -0.895 0.126 -0.0237 0.093 0.427 8 vertices and 18 facets with normals: -0.015 0.38 -0.088 0.92 0.34 -0.019 0.94 -0.0021 0.52 -0.076 -0.64 -0.56 -0.22 -0.71 0.66 0.055 0.024 -0.53 0.81 -0.25 0.013 -0.43 -0.74 -0.52 0.031 -0.44 -0.7 -0.56 -0.66 0.17 0.33 -0.66 0.067 0.27 -0.84 0.46 0.067 0.05 -0.99 0.12 0.21 0.18 -0.95 0.14 -0.23 0.6 -0.24 0.72 -0.88 0.21 0.03 -0.43 -0.81 0.095 -0.19 -0.55 -0.75 0.19 0.23 -0.6 -0.16 0.64 0.68 -0.33 -0.094 0.68 0.56 -0.46 -0.51 0.4 0.5 -0.58 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.02 0.09 0.43 -0.74 0.06 0.69 0.47 0.68 0.26 0.76 -0.89 0.13 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759151 input -0.973 -0.227 -0.484 -0.615 -0.251 0.699 -0.649 -0.581 0.0473 -0.429 -0.707 -0.956 -0.712 0.656 0.124 0.389 0.994 0.317 -0.473 -0.761 0.961 -0.65 -0.729 0.288 8 vertices and 18 facets with normals: -0.31 0.37 -0.055 0.87 -0.34 0.39 -0.03 0.86 -0.29 0.55 -0.35 0.7 0.1 0.16 -0.63 -0.75 0.25 0.17 -0.59 -0.75 -0.74 -0.63 -0.049 0.21 -0.67 -0.69 -0.21 -0.19 0.84 -0.48 0.023 -0.26 0.82 -0.46 0.1 -0.33 0.84 -0.47 0.019 -0.27 0.74 -0.39 0.28 -0.47 -0.31 0.48 0.81 0.097 0.18 0.15 0.16 -0.96 0.68 -0.43 0.31 -0.5 -0.93 0.098 0.32 0.12 -0.95 -0.17 0.27 -0.033 -0.88 0.014 0.15 -0.44 -0.92 -0.17 0.21 -0.27 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.015 0.38 -0.088 0.92 0.34 -0.019 0.94 -0.0021 0.52 -0.076 -0.64 -0.56 -0.22 -0.71 0.66 0.055 0.024 -0.53 0.81 -0.25 0.013 -0.43 -0.74 -0.52 0.031 -0.44 -0.7 -0.56 -0.66 0.17 0.33 -0.66 0.067 0.27 -0.84 0.46 0.067 0.05 -0.99 0.12 0.21 0.18 -0.95 0.14 -0.23 0.6 -0.24 0.72 -0.88 0.21 0.03 -0.43 -0.81 0.095 -0.19 -0.55 -0.75 0.19 0.23 -0.6 -0.16 0.64 0.68 -0.33 -0.094 0.68 0.56 -0.46 -0.51 0.4 0.5 -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): 0.000205 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: 28 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.3e-05 Output completed. Verifying that all points are below 8.4e-15 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: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 0.000117 Output completed. Verifying that all points are below 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): 0.000102 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.