******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70645/ec8eae9d-0fd1-46c4-a865-dd8b76eda1d2/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=12 os=Linux [options] qhull:shared=True [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:c4e0fbaccfc6985428b092ccc7aa4bcd74617546 - 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/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/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 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 txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Aggregating env generators 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/16512984f92c70823060bb4773938a9d5a54f967/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/16512984f92c70823060bb4773938a9d5a54f967' && 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/16512984f92c70823060bb4773938a9d5a54f967/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/16512984f92c70823060bb4773938a9d5a54f967" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/16512984f92c70823060bb4773938a9d5a54f967" -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 qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- 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 qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c4e0fbaccfc6985428b092ccc7aa4bcd74617546/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/16512984f92c70823060bb4773938a9d5a54f967 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/16512984f92c70823060bb4773938a9d5a54f967' '--' '-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: 1641862628 input 0.646 0.0441 -0.94 0.865 0.0597 -0.821 -0.578 -0.812 -0.844 0.00468 0.582 0.339 0.89 -0.508 0.223 -0.0372 0.0433 -0.513 0.93 0.507 -0.647 -0.29 0.343 -0.158 8 vertices and 17 facets with normals: -0.56 0.72 -0.18 0.37 -0.45 0.62 -0.63 0.1 -0.19 0.22 0.62 0.73 -0.45 -0.57 0.65 -0.23 0.056 0.13 -0.77 0.63 0.36 -0.31 0.095 0.88 0.42 -0.75 -0.48 -0.19 -0.43 0.52 -0.74 -0.025 -0.3 -0.74 0.36 -0.47 0.32 -0.71 -0.48 -0.41 0.57 -0.44 -0.42 -0.55 -0.2 0.65 -0.71 -0.16 0.58 0.26 -0.5 -0.59 0.75 0.11 -0.15 -0.63 0.43 0.63 -0.29 -0.58 0.73 0.22 -0.034 -0.64 0.28 -0.31 0.36 -0.83 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.04 0.04 -0.51 0.89 -0.51 0.22 0.00 0.58 0.34 0.93 0.51 -0.65 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862629 input 0.646 0.307 0.571 -0.218 -0.875 -0.383 -0.484 0.546 0.514 -0.126 -0.651 -0.622 0.552 -0.439 0.33 -0.978 -0.614 -0.498 -0.304 0.641 0.188 -0.917 -0.479 -0.297 8 vertices and 17 facets with normals: 0.31 0.54 -0.65 0.43 0.6 -0.13 -0.3 0.73 0.13 0.66 -0.28 0.69 -0.82 0.52 -0.25 -0.069 -0.37 0.38 -0.79 -0.31 -0.51 -0.56 -0.46 -0.47 -0.4 -0.29 0.061 -0.87 0.0057 0.039 0.63 -0.78 0.51 0.3 -0.57 -0.57 0.68 -0.2 -0.29 0.65 -0.32 -0.3 0.091 -0.89 -0.4 -0.34 0.22 -0.82 -0.41 -0.34 0.3 -0.79 0.53 -0.31 0.0061 0.79 -0.25 -0.65 0.71 0.095 -0.14 -0.38 0.82 0.41 -0.26 -0.47 0.82 0.2 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.56 0.72 -0.18 0.37 -0.45 0.62 -0.63 0.1 -0.19 0.22 0.62 0.73 -0.45 -0.57 0.65 -0.23 0.056 0.13 -0.77 0.63 0.36 -0.31 0.095 0.88 0.42 -0.75 -0.48 -0.19 -0.43 0.52 -0.74 -0.025 -0.3 -0.74 0.36 -0.47 0.32 -0.71 -0.48 -0.41 0.57 -0.44 -0.42 -0.55 -0.2 0.65 -0.71 -0.16 0.58 0.26 -0.5 -0.59 0.75 0.11 -0.15 -0.63 0.43 0.63 -0.29 -0.58 0.73 0.22 -0.034 -0.64 0.28 -0.31 0.36 -0.83 ======== 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): 0.000151 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: 28 Number of facets in hull: 17 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 4.2e-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: 9 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: 32 CPU seconds to compute hull (after input): 4e-05 Output completed. Verifying that all points are below 9.6e-15 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.