******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/69353/41204c84-d433-4f04-a950-c1e3ca36764a/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=11 os=Linux [options] qhull:shared=True [build_requires] [env] qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:0508f825aee0fe3099a5dae626a5316104c6db0a - 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/0508f825aee0fe3099a5dae626a5316104c6db0a/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 cmake created conanbuildinfo.cmake 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 txt created conanbuildinfo.txt 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/812b5d91962412857209ccd1076a468f6ea087f7/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/812b5d91962412857209ccd1076a468f6ea087f7' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="11" -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/812b5d91962412857209ccd1076a468f6ea087f7/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/812b5d91962412857209ccd1076a468f6ea087f7" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/812b5d91962412857209ccd1076a468f6ea087f7" -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 11.1.0 -- Check for working C compiler: /usr/local/bin/cc -- Check for working C compiler: /usr/local/bin/cc -- 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 qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/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/812b5d91962412857209ccd1076a468f6ea087f7 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/812b5d91962412857209ccd1076a468f6ea087f7' '--' '-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: 1641758988 input -0.976 0.891 -0.811 -0.135 0.0667 -0.681 0.0143 0.109 0.597 0.861 0.271 -0.286 0.393 -0.615 0.695 -0.293 0.199 -0.193 0.533 -0.552 0.86 -0.538 -0.735 0.965 8 vertices and 16 facets with normals: 0.13 0.84 -0.41 -0.33 -0.83 -0.45 -0.27 -0.19 0.097 0.96 0.13 -0.23 -0.82 0.33 0.42 -0.23 0.46 -0.52 -0.17 -0.7 0.5 -0.42 -0.047 -0.76 -0.28 -0.85 -0.15 -0.43 -0.34 -0.69 0.21 -0.61 0.28 0.76 0.54 0.22 0.052 0.67 0.69 0.25 0.75 -0.034 0.39 -0.53 -0.031 -0.25 0.88 -0.4 0.22 -0.7 -0.57 0.36 0.23 -0.71 -0.57 0.34 0.21 -0.71 -0.57 0.36 0.21 -0.71 -0.57 0.35 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.01 0.11 0.60 -0.29 0.20 -0.19 0.86 0.27 -0.29 -0.98 0.89 -0.81 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641758989 input -0.976 -0.846 0.7 0.783 -0.868 -0.243 0.108 -0.533 -0.0447 0.731 -0.962 0.753 0.0549 -0.546 0.802 0.766 -0.459 -0.178 -0.7 -0.418 -0.305 0.836 0.442 0.826 8 vertices and 17 facets with normals: -0.029 -0.034 1 0.051 -0.092 -0.93 0.2 -0.29 -0.56 0.61 0.5 -0.28 -0.51 -0.56 0.37 -0.54 -0.36 0.63 0.41 -0.56 0.098 0.28 -0.47 0.83 -0.097 0.47 -0.65 0.59 -0.085 -0.97 0.042 -0.23 -0.19 -0.94 -0.18 -0.2 0.08 0.81 -0.48 -0.33 0.066 0.58 -0.75 0.31 0.086 -0.28 -0.91 -0.29 0.99 -0.11 0.096 -0.091 0.5 -0.69 0.24 -0.46 0.67 -0.23 0.52 -0.48 0.61 -0.1 0.5 -0.61 0.56 -0.49 0.42 -0.52 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.13 0.84 -0.41 -0.33 -0.83 -0.45 -0.27 -0.19 0.097 0.96 0.13 -0.23 -0.82 0.33 0.42 -0.23 0.46 -0.52 -0.17 -0.7 0.5 -0.42 -0.047 -0.76 -0.28 -0.85 -0.15 -0.43 -0.34 -0.69 0.21 -0.61 0.28 0.76 0.54 0.22 0.052 0.67 0.69 0.25 0.75 -0.034 0.39 -0.53 -0.031 -0.25 0.88 -0.4 0.22 -0.7 -0.57 0.36 0.23 -0.71 -0.57 0.34 0.21 -0.71 -0.57 0.36 0.21 -0.71 -0.57 0.35 ======== 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): 0.000629 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: 27 Number of facets in hull: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.8e-05 Output completed. Verifying that all points are below 1.5e-14 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: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 17 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 8.1e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 104 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): 0.00011 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.