******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@#0aba4ae85cf8c9cfc9937924b621c2e9 -pr /home/conan/w/BuildSingleReference/81843/e754ad3b-36b2-4049-a54d-293db326f8ce/profile_linux_7_libstdcpp11_gcc_debug_64.qhull-shared-True.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=7 os=Linux [options] qhull:shared=True [build_requires] [env] qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:46863e2dc48a06454dddba7dea457fd3976ba047 - Cache Installing (downloading, building) binaries... qhull/8.0.0: Already installed! qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/46863e2dc48a06454dddba7dea457fd3976ba047/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/8.0.0 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.0 (test package): Aggregating env generators qhull/8.0.0 (test package): Generated conaninfo.txt qhull/8.0.0 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/fc76c6e71c5e7d56cf9cefc60af47fea6ab732d3/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/8.0.0 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/fc76c6e71c5e7d56cf9cefc60af47fea6ab732d3' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7" -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/fc76c6e71c5e7d56cf9cefc60af47fea6ab732d3/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/fc76c6e71c5e7d56cf9cefc60af47fea6ab732d3" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/fc76c6e71c5e7d56cf9cefc60af47fea6ab732d3" -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 7.2.0 -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/46863e2dc48a06454dddba7dea457fd3976ba047/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 7 -- Conan: Checking correct version: 7 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/46863e2dc48a06454dddba7dea457fd3976ba047/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/46863e2dc48a06454dddba7dea457fd3976ba047/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/46863e2dc48a06454dddba7dea457fd3976ba047/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/46863e2dc48a06454dddba7dea457fd3976ba047/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/fc76c6e71c5e7d56cf9cefc60af47fea6ab732d3 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/fc76c6e71c5e7d56cf9cefc60af47fea6ab732d3' '--' '-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/8.0.0 (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: 1644023949 input 0.477 0.812 0.361 -0.812 0.0963 -0.646 0.456 0.325 0.33 0.774 0.769 -0.635 0.596 0.349 -0.268 0.266 0.559 -0.01 -0.475 -0.429 -0.24 0.281 -0.484 -0.288 8 vertices and 19 facets with normals: -0.34 0.91 -0.21 -0.12 0.68 -0.48 0.43 0.35 0.039 -0.64 0.24 0.73 -0.014 -0.52 0.44 0.73 0.054 -0.56 0.44 0.7 0.045 -0.56 0.71 0.42 -0.089 -0.048 0.13 -0.99 -0.67 0.34 0.6 -0.26 -0.66 0.32 0.62 -0.28 0.1 0.05 -0.93 -0.36 -0.056 0.48 -0.75 -0.45 -0.097 0.18 -0.71 -0.67 -0.1 0.18 -0.71 -0.68 -0.097 0.18 -0.7 -0.68 0.91 -0.36 0.21 0.064 0.39 0.022 -0.1 -0.91 0.58 0.7 -0.098 -0.41 0.96 0.12 0.2 -0.14 0.66 0.56 0.074 -0.49 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.60 0.35 -0.27 0.46 0.33 0.33 0.48 0.81 0.36 0.77 0.77 -0.64 ======== Compute a new triangulation as a separate instance of Qhull seed: 1644023950 input 0.477 -0.925 -0.128 0.106 -0.838 -0.208 0.55 -0.317 -0.311 0.643 -0.464 0.404 0.258 0.418 -0.161 -0.675 -0.0985 0.00537 0.292 -0.296 0.595 -0.346 0.694 -0.427 8 vertices and 17 facets with normals: -0.59 -0.24 -0.4 0.67 -0.33 0.078 0.48 0.81 -0.3 0.094 0.49 0.81 -0.28 0.61 0.69 -0.29 0.37 0.69 0.52 0.33 -0.49 -0.59 0.59 0.25 0.17 -0.79 0.36 -0.47 0.42 -0.65 0.07 -0.63 0.67 0.41 -0.24 0.57 0.71 0.47 -0.19 0.48 0.65 -0.012 0.21 -0.73 0.32 -0.6 0.13 -0.72 0.027 -0.13 -0.98 0.17 -0.021 -0.31 0.029 -0.95 -0.04 -0.41 0.025 -0.91 -0.2 -0.11 -0.78 -0.58 -0.24 -0.18 -0.84 -0.44 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: -0.34 0.91 -0.21 -0.12 0.68 -0.48 0.43 0.35 0.039 -0.64 0.24 0.73 -0.014 -0.52 0.44 0.73 0.054 -0.56 0.44 0.7 0.045 -0.56 0.71 0.42 -0.089 -0.048 0.13 -0.99 -0.67 0.34 0.6 -0.26 -0.66 0.32 0.62 -0.28 0.1 0.05 -0.93 -0.36 -0.056 0.48 -0.75 -0.45 -0.097 0.18 -0.71 -0.67 -0.1 0.18 -0.71 -0.68 -0.097 0.18 -0.7 -0.68 0.91 -0.36 0.21 0.064 0.39 0.022 -0.1 -0.91 0.58 0.7 -0.098 -0.41 0.96 0.12 0.2 -0.14 0.66 0.56 0.074 -0.49 ======== 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): 0.000509 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: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 29 Number of facets in hull: 19 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 0.000102 Output completed. Verifying that all points are below 9.6e-15 of all facets. Will make 104 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: 29 Number of facets in hull: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 6.7e-15 of all facets. Will make 72 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): 0.0001 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.