******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@#090add774c03d78c07de5aaff9ea6b12 -pr /home/conan/w/BuildSingleReference/81844/abbc229e-233d-49c1-81bb-fe47bc67820d/profile_linux_11_libstdcpp11_gcc_release_64.qhull-shared-True.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release 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/8.0.1:1748639999ed79b998e4fe4a6d292ed8e874736a - 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/1748639999ed79b998e4fe4a6d292ed8e874736a/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_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-release.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): 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/968ed23f180f4b48ff1a15d722f23435ce1c7a01/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/968ed23f180f4b48ff1a15d722f23435ce1c7a01' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -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/968ed23f180f4b48ff1a15d722f23435ce1c7a01/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/968ed23f180f4b48ff1a15d722f23435ce1c7a01" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/968ed23f180f4b48ff1a15d722f23435ce1c7a01" -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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/1748639999ed79b998e4fe4a6d292ed8e874736a/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/968ed23f180f4b48ff1a15d722f23435ce1c7a01 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/968ed23f180f4b48ff1a15d722f23435ce1c7a01' '--' '-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: 1644023752 input 0.474 0.986 0.652 0.48 0.186 -0.916 -0.0793 0.853 0.687 0.505 -0.331 0.715 -0.805 0.728 0.668 -0.436 0.126 0.957 0.459 -0.765 -0.729 -0.308 -0.54 -0.88 8 vertices and 17 facets with normals: -0.032 0.14 -0.37 0.92 1 -0.01 -0.01 0.058 -0.078 0.13 -0.4 0.9 0.17 -0.26 -0.22 -0.93 -0.18 0.88 -0.43 -0.074 0.47 0.45 0.027 -0.76 -0.47 0.44 -0.3 -0.7 -0.063 0.37 0.93 0.043 0.25 0.24 0.87 -0.34 0.093 -0.44 0.38 0.81 0.097 -0.44 0.38 0.81 -0.51 0.28 -0.15 -0.8 -0.37 -0.65 0.22 0.63 -0.34 -0.89 0.3 0.072 -0.21 0.14 -0.087 -0.96 -0.19 0.17 -0.077 -0.96 -0.25 0.19 -0.11 -0.94 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.08 0.85 0.69 0.48 0.19 -0.92 0.47 0.99 0.65 0.50 -0.33 0.71 ======== Compute a new triangulation as a separate instance of Qhull seed: 1644023753 input 0.474 -0.751 0.164 -0.603 -0.748 -0.478 0.0148 0.21 0.0458 0.374 0.436 -0.246 0.857 0.797 0.775 0.623 -0.531 0.972 -0.774 -0.632 0.106 -0.934 0.638 0.981 8 vertices and 17 facets with normals: 0.12 -0.31 -0.34 0.88 0.51 -0.32 -0.56 0.56 0.017 0.24 0.88 -0.41 -0.069 0.47 -0.77 0.41 -0.11 0.92 0.21 -0.31 -0.63 0.53 -0.54 -0.15 0.56 -0.093 -0.75 0.34 0.23 -0.41 -0.68 -0.55 0.85 0.0095 0.28 -0.44 0.77 0.058 0.39 -0.5 0.78 0.0072 0.36 -0.51 -0.17 -0.67 -0.092 -0.72 -0.088 -0.97 0.19 0.091 -0.16 -0.43 0.69 -0.55 -0.79 0.41 -0.38 -0.26 -0.32 -0.73 0.19 0.57 -0.3 -0.17 0.82 -0.45 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.032 0.14 -0.37 0.92 1 -0.01 -0.01 0.058 -0.078 0.13 -0.4 0.9 0.17 -0.26 -0.22 -0.93 -0.18 0.88 -0.43 -0.074 0.47 0.45 0.027 -0.76 -0.47 0.44 -0.3 -0.7 -0.063 0.37 0.93 0.043 0.25 0.24 0.87 -0.34 0.093 -0.44 0.38 0.81 0.097 -0.44 0.38 0.81 -0.51 0.28 -0.15 -0.8 -0.37 -0.65 0.22 0.63 -0.34 -0.89 0.3 0.072 -0.21 0.14 -0.087 -0.96 -0.19 0.17 -0.077 -0.96 -0.25 0.19 -0.11 -0.94 ======== 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): 0.000361 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: 9 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): 4.5e-05 Output completed. Verifying that all points are below 9.8e-15 of all facets. Will make 72 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: 17 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 5.7e-05 Output completed. Verifying that all points are below 1.4e-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): 6.4e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.