******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/eba43ada-42d0-43bb-92d6-7ed866a9efba/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=7 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:d50a0d523d98c15bb147b18fa7d203887c38be8b - 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/d50a0d523d98c15bb147b18fa7d203887c38be8b/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/a436262cb934e674655dddc51230cceff6e1c038/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/a436262cb934e674655dddc51230cceff6e1c038' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -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/a436262cb934e674655dddc51230cceff6e1c038/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/a436262cb934e674655dddc51230cceff6e1c038" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/a436262cb934e674655dddc51230cceff6e1c038" -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 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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d50a0d523d98c15bb147b18fa7d203887c38be8b/lib/libqhullstatic_r.a -- 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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d50a0d523d98c15bb147b18fa7d203887c38be8b/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d50a0d523d98c15bb147b18fa7d203887c38be8b/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d50a0d523d98c15bb147b18fa7d203887c38be8b/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d50a0d523d98c15bb147b18fa7d203887c38be8b/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/a436262cb934e674655dddc51230cceff6e1c038 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/a436262cb934e674655dddc51230cceff6e1c038' '--' '-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: 1625499433 input 0.518 -0.91 0.6 -0.226 -0.331 -0.547 0.965 -0.294 0.0527 -0.238 0.0282 -0.425 0.897 -0.88 -0.0957 0.853 -0.448 -0.357 0.811 -0.626 0.533 0.0837 -0.972 0.245 8 vertices and 16 facets with normals: -0.18 0.71 -0.16 0.67 0.51 -0.64 0.05 -0.58 0.28 -0.22 0.46 -0.81 -0.13 0.09 0.82 -0.54 -0.24 0.69 -0.039 0.68 -0.32 0.63 -0.016 0.7 0.51 -0.63 0.097 -0.57 0.5 -0.69 0.14 -0.5 0.38 -0.48 0.014 -0.79 0.38 -0.48 0.0059 -0.79 0.38 -0.48 0.0091 -0.79 -0.24 0.55 -0.42 0.68 0.23 -0.77 -0.4 -0.44 -0.74 0.3 0.12 0.59 -0.47 0.47 -0.097 0.74 -0.62 0.1 -0.19 0.75 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.81 -0.63 0.53 0.52 -0.91 0.60 0.08 -0.97 0.25 -0.24 0.03 -0.43 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499434 input 0.518 -0.647 0.111 0.691 0.734 -0.109 -0.941 -0.936 -0.589 -0.369 0.795 0.614 0.559 -0.811 0.0112 -0.088 0.894 -0.342 -0.422 -0.493 -0.632 -0.543 0.206 0.106 8 vertices and 16 facets with normals: 0.036 0.54 -0.13 0.83 -0.87 0.44 -0.21 0.0024 0.15 0.66 0.27 -0.69 0.41 -0.028 0.47 0.78 0.38 0.21 0.64 -0.64 0.57 0.0053 0.8 0.21 -0.36 -0.48 0.8 -0.076 -0.25 -0.47 0.85 0.066 0.52 -0.087 -0.74 -0.41 0.28 0.11 -0.94 0.18 0.49 -0.11 -0.84 0.19 0.29 0.1 -0.55 -0.78 0.32 0.067 -0.52 -0.79 -0.3 -0.85 0.14 -0.42 -0.76 0.31 -0.54 -0.18 -0.44 -0.72 0.33 -0.43 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.18 0.71 -0.16 0.67 0.51 -0.64 0.05 -0.58 0.28 -0.22 0.46 -0.81 -0.13 0.09 0.82 -0.54 -0.24 0.69 -0.039 0.68 -0.32 0.63 -0.016 0.7 0.51 -0.63 0.097 -0.57 0.5 -0.69 0.14 -0.5 0.38 -0.48 0.014 -0.79 0.38 -0.48 0.0059 -0.79 0.38 -0.48 0.0091 -0.79 -0.24 0.55 -0.42 0.68 0.23 -0.77 -0.4 -0.44 -0.74 0.3 0.12 0.59 -0.47 0.47 -0.097 0.74 -0.62 0.1 -0.19 0.75 ======== 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): 0.000204 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: 23 Number of facets in hull: 16 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 4.8e-05 Output completed. Verifying that all points are below 9.6e-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: 9 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): 4e-05 Output completed. Verifying that all points are below 1.3e-14 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): 5.7e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.