******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/cc601ecd-a5a8-46c8-9704-82be8ea2d1d4/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=3.9 os=Linux os_build=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:c22e293bc8dcd9fd87aa5b9d6b55569a0da47b27 - 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/c22e293bc8dcd9fd87aa5b9d6b55569a0da47b27/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-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 cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt 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/823594e4e5ec928e2c3cc711765b863467c1035d/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/823594e4e5ec928e2c3cc711765b863467c1035d' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="3.9" -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/823594e4e5ec928e2c3cc711765b863467c1035d/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/823594e4e5ec928e2c3cc711765b863467c1035d" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/823594e4e5ec928e2c3cc711765b863467c1035d" -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 Clang 3.9.1 -- 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/c22e293bc8dcd9fd87aa5b9d6b55569a0da47b27/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: Checking correct version: 3.9 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c22e293bc8dcd9fd87aa5b9d6b55569a0da47b27/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c22e293bc8dcd9fd87aa5b9d6b55569a0da47b27/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c22e293bc8dcd9fd87aa5b9d6b55569a0da47b27/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/c22e293bc8dcd9fd87aa5b9d6b55569a0da47b27/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/823594e4e5ec928e2c3cc711765b863467c1035d ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/823594e4e5ec928e2c3cc711765b863467c1035d' '--' '-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: 1625499888 input 0.525 0.789 0.2 -0.854 0.487 0.706 -0.225 -0.527 0.212 0.332 -0.985 0.244 -0.925 0.581 0.554 0.88 0.298 0.648 -0.281 0.2 0.445 -0.953 0.997 0.942 8 vertices and 17 facets with normals: 0.36 0.0089 -0.73 0.58 0.077 0.54 0.78 -0.31 -0.13 0.022 -0.95 0.28 -0.17 0.81 0.41 -0.39 -0.0063 -0.29 0.95 -0.059 0.03 0.24 0.94 -0.26 -0.015 -0.28 0.95 -0.15 -0.74 -0.64 -0.0059 0.19 -0.19 0.77 0.47 -0.39 -0.17 0.015 -0.97 0.17 -0.32 0.25 -0.9 -0.17 0.73 -0.15 -0.28 -0.61 0.12 -0.3 0.89 -0.31 0.63 -0.029 0.059 -0.77 -0.078 -0.32 0.93 -0.17 -0.75 -0.64 -0.0082 0.16 -0.86 -0.16 0.2 -0.44 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.22 -0.53 0.21 -0.28 0.20 0.45 0.52 0.79 0.20 0.88 0.30 0.65 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499889 input 0.525 -0.948 -0.288 0.0628 -0.447 -0.856 -0.131 0.831 -0.429 0.202 -0.218 -0.718 0.737 0.65 0.661 -0.0608 -0.36 0.663 0.486 0.334 -0.72 0.42 0.175 0.803 8 vertices and 17 facets with normals: -0.66 -0.079 0.17 0.73 -0.72 0.39 0.54 0.21 -0.034 -0.45 0.68 0.58 0.44 0.55 0.07 -0.71 0.9 -0.095 0.025 -0.43 -0.13 0.12 -0.32 0.93 -0.015 0.16 -0.39 0.91 0.0087 0.15 -0.39 0.91 -0.73 -0.12 0.11 0.67 0.67 -0.27 0.085 -0.69 0.81 -0.14 0.015 -0.57 -0.2 -0.73 -0.13 -0.64 0.67 -0.26 -0.67 -0.18 0.19 0.3 0.047 -0.93 0.23 0.32 0.035 -0.92 -0.85 -0.086 -0.18 -0.49 -0.23 0.25 -0.89 -0.29 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.36 0.0089 -0.73 0.58 0.077 0.54 0.78 -0.31 -0.13 0.022 -0.95 0.28 -0.17 0.81 0.41 -0.39 -0.0063 -0.29 0.95 -0.059 0.03 0.24 0.94 -0.26 -0.015 -0.28 0.95 -0.15 -0.74 -0.64 -0.0059 0.19 -0.19 0.77 0.47 -0.39 -0.17 0.015 -0.97 0.17 -0.32 0.25 -0.9 -0.17 0.73 -0.15 -0.28 -0.61 0.12 -0.3 0.89 -0.31 0.63 -0.029 0.059 -0.77 -0.078 -0.32 0.93 -0.17 -0.75 -0.64 -0.0082 0.16 -0.86 -0.16 0.2 -0.44 ======== 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): 0.00022 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: 24 Number of facets in hull: 17 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 7.4e-05 Output completed. Verifying that all points are below 1.7e-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: 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: 32 CPU seconds to compute hull (after input): 7.7e-05 Output completed. Verifying that all points are below 8.5e-15 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): 0.000105 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.