******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/70640/b8ee09dc-885a-4d98-b370-603bff4204a2/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=12 os=Linux [options] qhull:shared=False [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:cf142e38e022cf2a99aadebfd8f37ead3e935ad7 - 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/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/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 cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-release.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): Generator txt created conanbuildinfo.txt 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/ffa36a863e7bcdc7e2225b98e2f2e6fc6a787851/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/ffa36a863e7bcdc7e2225b98e2f2e6fc6a787851' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="12" -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/ffa36a863e7bcdc7e2225b98e2f2e6fc6a787851/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/ffa36a863e7bcdc7e2225b98e2f2e6fc6a787851" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffa36a863e7bcdc7e2225b98e2f2e6fc6a787851" -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 Clang 12.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- 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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/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 12 -- Conan: Checking correct version: 12 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/cf142e38e022cf2a99aadebfd8f37ead3e935ad7/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/ffa36a863e7bcdc7e2225b98e2f2e6fc6a787851 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/ffa36a863e7bcdc7e2225b98e2f2e6fc6a787851' '--' '-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: 1641862315 input 0.642 -0.299 0.0509 -0.25 0.547 0.11 -0.0276 0.218 -0.0838 0.887 0.51 -0.815 0.706 -0.15 0.756 0.37 -0.0962 0.668 0.911 0.664 0.00665 -0.21 -0.356 -0.611 8 vertices and 16 facets with normals: -0.55 0.29 0.34 0.71 -0.68 -0.042 0.18 0.71 0.22 0.79 -0.38 -0.43 -0.26 0.54 -0.75 -0.28 0.97 -0.24 -0.0046 -0.039 0.22 -0.87 -0.18 0.41 0.67 0.26 -0.38 -0.58 0.49 -0.023 -0.67 -0.56 0.084 0.67 0.73 -0.11 0.41 0.58 0.42 -0.56 -0.77 -0.27 0.39 0.42 -0.72 -0.44 0.43 -0.32 0.74 0.23 0.33 -0.53 0.64 0.34 0.26 -0.64 -0.14 -0.95 0.26 -0.054 -0.18 -0.71 0.25 -0.63 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.37 -0.10 0.67 0.71 -0.15 0.76 0.91 0.66 0.01 -0.25 0.55 0.11 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862316 input 0.642 -0.0355 -0.438 0.667 -0.387 0.548 0.0665 -0.424 -0.725 0.756 -0.723 0.224 0.368 -0.0807 0.863 -0.57 -0.754 0.683 -0.322 0.798 0.842 -0.836 0.822 -0.751 8 vertices and 17 facets with normals: -0.043 -0.65 -0.45 0.61 0.52 -0.14 -0.66 0.52 0.23 -0.11 0.21 0.94 0.33 -0.16 0.64 0.68 0.73 0.45 -0.074 0.51 -0.72 0.15 0.025 -0.68 -0.53 0.11 0.17 -0.82 -0.41 0.47 -0.1 -0.78 -0.39 0.26 0.12 -0.88 0.63 0.13 0.49 0.59 0.79 0.47 0.032 0.39 0.79 0.59 0.18 0.049 0.22 -0.56 0.029 -0.8 -0.071 -0.28 0.18 -0.94 0.32 -0.48 0.78 0.25 -0.049 -0.68 0.15 -0.71 -0.17 -0.42 0.22 -0.86 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.55 0.29 0.34 0.71 -0.68 -0.042 0.18 0.71 0.22 0.79 -0.38 -0.43 -0.26 0.54 -0.75 -0.28 0.97 -0.24 -0.0046 -0.039 0.22 -0.87 -0.18 0.41 0.67 0.26 -0.38 -0.58 0.49 -0.023 -0.67 -0.56 0.084 0.67 0.73 -0.11 0.41 0.58 0.42 -0.56 -0.77 -0.27 0.39 0.42 -0.72 -0.44 0.43 -0.32 0.74 0.23 0.33 -0.53 0.64 0.34 0.26 -0.64 -0.14 -0.95 0.26 -0.054 -0.18 -0.71 0.25 -0.63 ======== 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): 8.6e-05 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: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 16 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 3.9e-05 Output completed. Verifying that all points are below 1e-14 of all facets. Will make 96 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 17 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 64 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): 6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.