******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/190e5c9e-3f39-4883-b875-6cdac33da886/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=6 os=Linux os_build=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/8.0.0:2f7b82355ea4bfc093a8e85003164e724ce5930c - 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/2f7b82355ea4bfc093a8e85003164e724ce5930c/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 txt created conanbuildinfo.txt 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-debug.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): 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/9709634129e337a450dec29d1a428ec555858e8a/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/9709634129e337a450dec29d1a428ec555858e8a' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="6" -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/9709634129e337a450dec29d1a428ec555858e8a/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/9709634129e337a450dec29d1a428ec555858e8a" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a" -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 6.4.0 -- 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.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 6 -- Conan: Checking correct version: 6 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/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/9709634129e337a450dec29d1a428ec555858e8a ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a' '--' '-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: 1625499362 input 0.516 0.411 -0.696 0.646 0.016 0.361 0.284 -0.692 -0.407 -0.965 -0.429 -0.182 0.9 0.211 0.313 -0.365 0.249 0.55 0.366 -0.118 -0.75 0.562 -0.607 0.123 8 vertices and 18 facets with normals: 0.23 -0.25 -0.17 0.93 -0.2 0.65 0.18 0.71 0.22 -0.37 -0.011 0.9 -0.046 -0.32 0.79 0.51 -0.32 -0.62 0.23 -0.68 0.11 -0.3 -0.51 0.8 -0.38 -0.16 -0.31 -0.86 -0.5 0.42 -0.49 -0.58 0.79 -0.33 -0.38 0.35 0.83 -0.33 -0.37 0.24 -0.0069 -0.23 -0.0088 -0.97 -0.00012 -0.11 -0.13 -0.99 0.34 -0.19 -0.2 -0.9 0.09 -0.31 0.92 0.2 0.82 -0.13 -0.26 -0.49 0.23 0.81 0.09 -0.53 0.79 0.018 -0.28 -0.54 0.09 0.36 -0.2 -0.91 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.65 0.02 0.36 -0.36 0.25 0.55 0.52 0.41 -0.70 0.90 0.21 0.31 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499363 input 0.516 0.674 0.815 -0.437 -0.918 0.799 0.378 0.665 0.951 0.905 0.338 0.856 0.561 0.28 0.42 0.695 -0.409 0.565 -0.867 0.0158 0.0852 -0.0645 0.571 -0.0159 8 vertices and 17 facets with normals: -0.2 0.25 -0.55 0.77 -0.26 -0.0048 0.81 -0.52 -0.28 0.12 0.78 -0.55 0.17 -0.14 -0.86 0.46 0.19 -0.1 -0.88 0.42 -0.18 -0.32 0.6 -0.71 -0.1 -0.44 0.31 -0.84 0.53 0.022 -0.83 0.17 0.13 -0.19 0.94 -0.24 0.29 -0.013 0.85 -0.43 -0.068 -0.1 0.87 -0.47 -0.13 0.34 -0.64 0.68 -0.031 0.35 -0.74 0.57 -0.22 0.6 -0.57 0.51 0.41 0.2 0.77 -0.45 0.63 0.63 -0.46 -0.048 0.096 0.6 0.57 -0.56 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.23 -0.25 -0.17 0.93 -0.2 0.65 0.18 0.71 0.22 -0.37 -0.011 0.9 -0.046 -0.32 0.79 0.51 -0.32 -0.62 0.23 -0.68 0.11 -0.3 -0.51 0.8 -0.38 -0.16 -0.31 -0.86 -0.5 0.42 -0.49 -0.58 0.79 -0.33 -0.38 0.35 0.83 -0.33 -0.37 0.24 -0.0069 -0.23 -0.0088 -0.97 -0.00012 -0.11 -0.13 -0.99 0.34 -0.19 -0.2 -0.9 0.09 -0.31 0.92 0.2 0.82 -0.13 -0.26 -0.49 0.23 0.81 0.09 -0.53 0.79 0.018 -0.28 -0.54 0.09 0.36 -0.2 -0.91 ======== 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): 0.000384 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: 28 Number of facets in hull: 18 Number of distance tests for qhull: 34 CPU seconds to compute hull (after input): 7.9e-05 Output completed. Verifying that all points are below 6.9e-15 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: 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: 27 CPU seconds to compute hull (after input): 7.1e-05 Output completed. Verifying that all points are below 1e-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): 0.000118 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.