******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/ea856798-2572-4e8a-9d5f-74bff858a1a2/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=True [build_requires] [env] qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:fbf73d511eca3bcd2412ce823d2b4b46f91feef8 - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/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/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9d61093339640525ecc319db5a9ad1c54835d058/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/8.0.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9d61093339640525ecc319db5a9ad1c54835d058' && 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/9d61093339640525ecc319db5a9ad1c54835d058/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/9d61093339640525ecc319db5a9ad1c54835d058" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9d61093339640525ecc319db5a9ad1c54835d058" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="True" -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 qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- 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 qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9d61093339640525ecc319db5a9ad1c54835d058 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9d61093339640525ecc319db5a9ad1c54835d058' '--' '-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/8.0.1 (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: 1625500605 input 0.536 -0.586 -0.262 0.85 0.475 0.693 -0.763 0.965 0.323 0.682 0.957 -0.913 0.679 0.157 -0.782 0.47 0.726 -0.313 -0.463 0.0519 -0.88 -0.121 -0.411 -0.812 8 vertices and 17 facets with normals: -0.15 -0.63 0.19 0.74 0.89 -0.36 -0.081 0.25 -0.19 0.1 0.56 -0.8 0.86 0.099 -0.0074 -0.5 0.23 0.95 0.21 -0.1 0.91 0.32 -0.12 -0.25 -0.38 0.09 0.29 -0.87 -0.3 0.76 -0.49 -0.3 0.063 0.47 -0.77 -0.43 0.36 -0.66 -0.53 0.41 0.097 -0.047 -0.99 -0.083 -0.16 -0.63 0.18 0.74 -0.47 -0.034 0.34 -0.82 -0.38 -0.53 -0.08 0.75 0.23 0.089 -0.46 -0.85 -0.31 0.095 0.15 -0.93 0.1 0.22 -0.62 -0.74 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.47 0.73 -0.31 0.54 -0.59 -0.26 0.85 0.48 0.69 -0.76 0.97 0.32 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500606 input 0.536 -0.323 -0.75 -0.233 -0.459 -0.869 -0.669 0.323 -0.318 0.551 -0.276 0.126 0.341 0.226 -0.675 -0.471 0.0682 -0.297 0.304 0.186 -0.0447 -0.748 0.767 -0.951 8 vertices and 18 facets with normals: 0.08 -0.53 0.47 0.7 0.099 -0.53 -0.44 -0.72 -0.39 -0.48 0.66 0.43 -0.047 0.44 0.86 0.25 0.64 0.63 0.32 0.31 0.73 0.48 0.23 0.42 0.82 0.05 -0.32 -0.47 0.12 0.098 -0.98 -0.13 0.087 -0.33 -0.59 -0.73 -0.017 0.88 -0.26 -0.4 0.033 -0.55 -0.39 -0.74 -0.47 -0.6 0.61 0.21 -0.35 0.045 0.92 -0.18 0.064 -0.31 -0.59 -0.74 -0.1 0.67 -0.43 -0.59 -0.51 0.069 -0.76 -0.4 -0.26 0.2 -0.84 -0.44 -0.24 0.38 -0.75 -0.48 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.15 -0.63 0.19 0.74 0.89 -0.36 -0.081 0.25 -0.19 0.1 0.56 -0.8 0.86 0.099 -0.0074 -0.5 0.23 0.95 0.21 -0.1 0.91 0.32 -0.12 -0.25 -0.38 0.09 0.29 -0.87 -0.3 0.76 -0.49 -0.3 0.063 0.47 -0.77 -0.43 0.36 -0.66 -0.53 0.41 0.097 -0.047 -0.99 -0.083 -0.16 -0.63 0.18 0.74 -0.47 -0.034 0.34 -0.82 -0.38 -0.53 -0.08 0.75 0.23 0.089 -0.46 -0.85 -0.31 0.095 0.15 -0.93 0.1 0.22 -0.62 -0.74 ======== 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): 0.000422 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: 26 Number of facets in hull: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.8e-05 Output completed. Verifying that all points are below 1.3e-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: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 18 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 6.6e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 96 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): 0.000114 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.