******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/69359/2d181783-5c8a-4962-8537-6d37851ab9de/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=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/7.3.2:05441c20e7e7a68951563eb6a1ae544f71dd7263 - 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/05441c20e7e7a68951563eb6a1ae544f71dd7263/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 created conanbuildinfo.cmake 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-debug.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): 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/17aad4ae59cba37959adead5aaf3faafaba6bef2/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/17aad4ae59cba37959adead5aaf3faafaba6bef2' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="11" -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/17aad4ae59cba37959adead5aaf3faafaba6bef2/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/17aad4ae59cba37959adead5aaf3faafaba6bef2" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/17aad4ae59cba37959adead5aaf3faafaba6bef2" -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 11.1.0 -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/05441c20e7e7a68951563eb6a1ae544f71dd7263/lib/libqhullstatic_rd.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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/05441c20e7e7a68951563eb6a1ae544f71dd7263/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/05441c20e7e7a68951563eb6a1ae544f71dd7263/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/05441c20e7e7a68951563eb6a1ae544f71dd7263/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/05441c20e7e7a68951563eb6a1ae544f71dd7263/lib/libqhullstatic_rd.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/17aad4ae59cba37959adead5aaf3faafaba6bef2 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/17aad4ae59cba37959adead5aaf3faafaba6bef2' '--' '-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: 1641759159 input -0.973 -0.123 -0.394 0.724 0.273 0.203 0.104 0.281 0.916 0.526 -0.571 -0.646 0.583 -0.791 0.979 0.864 -0.268 0.44 -0.338 0.308 -0.36 0.338 0.695 -0.825 8 vertices and 17 facets with normals: -0.21 -0.11 -0.93 -0.27 -0.1 -0.25 -0.49 0.83 0.86 0.0035 -0.27 0.43 -0.22 -0.75 0.23 -0.58 -0.17 -0.73 0.25 -0.62 -0.49 0.85 0.15 0.079 -0.35 0.54 0.23 0.73 -0.3 -0.66 0.36 -0.59 -0.19 -0.66 0.35 -0.64 0.028 -0.41 0.37 -0.84 0.04 0.93 0.16 -0.33 0.94 0.097 -0.32 -0.011 0.18 -0.5 0.077 -0.84 0.48 0.13 -0.54 -0.67 0.7 0.55 0.22 0.4 0.66 0.54 0.47 0.23 0.56 0.65 0.31 0.41 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.72 0.27 0.20 0.10 0.28 0.92 -0.34 0.31 -0.36 0.34 0.69 -0.83 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759160 input -0.973 0.14 -0.883 -0.359 -0.661 0.641 0.198 -0.361 0.275 0.396 0.196 0.393 0.245 -0.722 -0.914 -0.0765 -0.926 0.455 0.428 0.442 0.475 -0.288 -0.128 -0.965 8 vertices and 18 facets with normals: 0.35 0.16 0.33 0.86 0.54 0.65 -0.43 0.32 -0.58 -0.71 -0.31 -0.25 -0.36 -0.7 -0.32 -0.53 0.21 0.2 0.45 0.84 -0.64 -0.63 -0.25 -0.35 -0.75 -0.25 -0.14 -0.6 -0.54 -0.6 -0.24 -0.54 -0.33 0.71 -0.28 -0.55 -0.6 0.37 -0.14 -0.7 -0.74 0.43 0.31 -0.42 -0.75 0.32 0.2 -0.54 0.68 0.38 -0.57 -0.27 0.54 0.045 -0.59 -0.6 0.42 -0.21 0.87 -0.13 0.38 -0.27 0.85 -0.24 0.92 -0.31 0.2 0.11 0.92 -0.36 0.17 0.019 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.21 -0.11 -0.93 -0.27 -0.1 -0.25 -0.49 0.83 0.86 0.0035 -0.27 0.43 -0.22 -0.75 0.23 -0.58 -0.17 -0.73 0.25 -0.62 -0.49 0.85 0.15 0.079 -0.35 0.54 0.23 0.73 -0.3 -0.66 0.36 -0.59 -0.19 -0.66 0.35 -0.64 0.028 -0.41 0.37 -0.84 0.04 0.93 0.16 -0.33 0.94 0.097 -0.32 -0.011 0.18 -0.5 0.077 -0.84 0.48 0.13 -0.54 -0.67 0.7 0.55 0.22 0.4 0.66 0.54 0.47 0.23 0.56 0.65 0.31 0.41 ======== 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): 0.000205 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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 17 Number of distance tests for qhull: 33 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 80 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 18 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 8.2e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 104 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): 9.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.