******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/21c6dca9-5d5c-4f5c-8988-ef34605c1292/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=10 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/7.3.2:2b1e5ff9df96aaf5924c273e1368c632fcb32dd2 - 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/2b1e5ff9df96aaf5924c273e1368c632fcb32dd2/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 txt created conanbuildinfo.txt 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 cmake created conanbuildinfo.cmake 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/8ff84b7e14b24d5ab465b85de1b203cb7291a9aa/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/8ff84b7e14b24d5ab465b85de1b203cb7291a9aa' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="10" -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/8ff84b7e14b24d5ab465b85de1b203cb7291a9aa/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/8ff84b7e14b24d5ab465b85de1b203cb7291a9aa" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8ff84b7e14b24d5ab465b85de1b203cb7291a9aa" -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 Clang 10.0.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - 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/2b1e5ff9df96aaf5924c273e1368c632fcb32dd2/lib/libqhullstatic_r.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 10 -- Conan: Checking correct version: 10 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2b1e5ff9df96aaf5924c273e1368c632fcb32dd2/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2b1e5ff9df96aaf5924c273e1368c632fcb32dd2/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2b1e5ff9df96aaf5924c273e1368c632fcb32dd2/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2b1e5ff9df96aaf5924c273e1368c632fcb32dd2/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/8ff84b7e14b24d5ab465b85de1b203cb7291a9aa ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/8ff84b7e14b24d5ab465b85de1b203cb7291a9aa' '--' '-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: 1625499913 input 0.525 -0.634 -0.0193 0.078 -0.875 -0.346 0.128 -0.584 0.177 -0.933 0.19 0.214 0.623 0.309 -0.773 -0.635 -0.145 -0.967 0.89 -0.458 -0.68 -0.614 0.446 -0.536 8 vertices and 16 facets with normals: -0.21 -0.43 0.35 0.81 -0.64 -0.46 -0.23 -0.57 -0.6 -0.33 -0.29 -0.67 -0.16 -0.19 -0.61 -0.76 -0.0061 -0.11 -0.65 -0.75 0.13 -0.28 -0.83 -0.46 -0.014 -0.12 -0.67 -0.73 0.25 0.7 0.41 -0.53 0.0018 0.46 0.17 0.87 -0.056 0.6 0.087 0.79 0.32 -0.28 -0.65 -0.63 0.21 -0.2 -0.61 -0.73 0.016 -0.37 0.67 0.64 -0.054 -0.47 0.73 0.49 0.41 0.4 0.74 0.34 0.42 0.54 0.73 0.01 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.62 0.31 -0.77 0.13 -0.58 0.18 -0.61 0.45 -0.54 -0.93 0.19 0.21 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499914 input 0.525 -0.371 -0.508 0.995 0.191 0.0916 0.222 0.774 -0.464 0.936 0.957 -0.747 0.285 0.378 -0.666 0.424 -0.803 -0.952 -0.343 -0.324 0.155 0.759 -0.376 -0.675 8 vertices and 16 facets with normals: -0.23 -0.23 0.74 0.59 0.37 -0.78 0.49 -0.078 -0.28 0.47 0.81 0.23 -0.9 0.15 -0.18 0.38 0.89 -0.36 0.045 0.28 0.48 -0.77 0.4 -0.099 0.75 0.15 -0.43 -0.49 0.46 0.15 0.031 -0.87 0.35 0.38 0.17 -0.84 0.69 0.49 -0.3 -0.45 0.76 0.22 -0.47 -0.39 0.22 -0.12 -0.88 -0.4 -0.36 -0.28 -0.76 -0.47 -0.84 0.095 -0.53 0.074 -0.61 0.22 -0.75 0.12 0.33 0.083 -0.92 -0.2 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.21 -0.43 0.35 0.81 -0.64 -0.46 -0.23 -0.57 -0.6 -0.33 -0.29 -0.67 -0.16 -0.19 -0.61 -0.76 -0.0061 -0.11 -0.65 -0.75 0.13 -0.28 -0.83 -0.46 -0.014 -0.12 -0.67 -0.73 0.25 0.7 0.41 -0.53 0.0018 0.46 0.17 0.87 -0.056 0.6 0.087 0.79 0.32 -0.28 -0.65 -0.63 0.21 -0.2 -0.61 -0.73 0.016 -0.37 0.67 0.64 -0.054 -0.47 0.73 0.49 0.41 0.4 0.74 0.34 0.42 0.54 0.73 0.01 ======== 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): 0.000109 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: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 4.3e-05 Output completed. Verifying that all points are below 8.9e-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: 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: 33 CPU seconds to compute hull (after input): 3.9e-05 Output completed. Verifying that all points are below 1.4e-14 of all facets. Will make 80 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): 5.2e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.