******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70594/db9fc651-a8c8-4304-95aa-df4b6c625be7/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 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/7.3.2:6af9cc7cb931c5ad942174fd7838eb655717c709 - 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/6af9cc7cb931c5ad942174fd7838eb655717c709/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-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): 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/6eca98cd45da04b9ebec854db078fa1a411f76ab/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/6eca98cd45da04b9ebec854db078fa1a411f76ab' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -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/6eca98cd45da04b9ebec854db078fa1a411f76ab/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/6eca98cd45da04b9ebec854db078fa1a411f76ab" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/6eca98cd45da04b9ebec854db078fa1a411f76ab" -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 GNU 9.2.1 -- 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/6af9cc7cb931c5ad942174fd7838eb655717c709/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 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/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/6eca98cd45da04b9ebec854db078fa1a411f76ab ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/6eca98cd45da04b9ebec854db078fa1a411f76ab' '--' '-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: 1641861763 input 0.633 0.484 -0.137 -0.6 0.372 0.379 0.0351 0.752 -0.0271 0.986 -0.877 -0.251 -0.68 -0.318 -0.266 -0.419 0.955 0.169 -0.38 0.87 -0.898 -0.407 -0.587 0.187 8 vertices and 17 facets with normals: -0.59 -0.31 0.31 0.68 0.21 -0.19 -0.89 -0.37 0.57 0.57 0.27 0.53 0.32 -0.41 -0.56 -0.64 0.069 -0.048 -0.26 -0.96 0.0037 0.13 -0.78 -0.61 0.4 0.92 -0.052 0.01 0.37 0.12 0.91 0.12 0.39 -0.09 0.91 -0.14 -0.55 -0.25 0.38 0.69 -0.56 -0.26 0.38 0.69 0.33 0.34 0.87 -0.16 0.23 0.023 0.53 -0.82 -0.61 -0.26 0.35 0.66 -0.18 0.071 -0.04 -0.98 -0.58 0.44 -0.39 -0.56 -0.59 0.49 -0.36 -0.54 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.60 0.37 0.38 0.63 0.48 -0.14 -0.41 -0.59 0.19 0.99 -0.88 -0.25 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861764 input 0.633 0.747 -0.626 0.317 -0.562 0.817 0.129 0.11 -0.668 0.855 -0.11 0.788 0.982 -0.248 -0.159 0.641 0.297 0.184 0.387 -0.996 -0.0629 0.967 0.591 0.0476 8 vertices and 17 facets with normals: 0.31 -0.34 -0.88 0.12 -0.88 0.049 -0.061 0.47 0.41 -0.44 -0.095 -0.79 -0.002 -0.45 0.16 -0.88 0.51 -0.47 0.22 -0.68 0.7 0.2 -0.43 -0.53 0.76 0.24 -0.37 -0.49 -0.76 0.55 0.34 0.023 -0.61 0.63 0.46 0.1 0.64 -0.37 0.33 -0.59 0.9 0.063 0.23 -0.37 -0.56 0.64 0.52 0.083 0.68 -0.55 0.3 -0.38 0.39 -0.22 -0.2 0.87 0.46 -0.18 -0.19 0.85 -0.44 -0.029 0.042 0.9 -0.6 0.61 0.46 0.23 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.59 -0.31 0.31 0.68 0.21 -0.19 -0.89 -0.37 0.57 0.57 0.27 0.53 0.32 -0.41 -0.56 -0.64 0.069 -0.048 -0.26 -0.96 0.0037 0.13 -0.78 -0.61 0.4 0.92 -0.052 0.01 0.37 0.12 0.91 0.12 0.39 -0.09 0.91 -0.14 -0.55 -0.25 0.38 0.69 -0.56 -0.26 0.38 0.69 0.33 0.34 0.87 -0.16 0.23 0.023 0.53 -0.82 -0.61 -0.26 0.35 0.66 -0.18 0.071 -0.04 -0.98 -0.58 0.44 -0.39 -0.56 -0.59 0.49 -0.36 -0.54 ======== 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): 0.000245 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: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 4.5e-05 Output completed. Verifying that all points are below 1.1e-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: 8 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: 30 CPU seconds to compute hull (after input): 4e-05 Output completed. Verifying that all points are below 8.3e-15 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): 5.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.