******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/eeb842d0-f715-4fa1-bce2-9c051ef36fab/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/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:fbf73d511eca3bcd2412ce823d2b4b46f91feef8 - 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/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/8.0.0 (test package): Generator cmake created conanbuildinfo.cmake 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): Generator txt created conanbuildinfo.txt 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/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/8.0.0 (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/8.0.0/_/_/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/8.0.0/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/fbf73d511eca3bcd2412ce823d2b4b46f91feef8/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/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/8.0.0 (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: 1625500625 input 0.536 0.676 -0.0373 -0.804 -0.214 -0.548 -0.881 0.12 -0.505 0.0698 0.297 -0.137 -0.082 -0.46 -0.643 -0.342 -0.428 -0.00483 0.874 0.726 -0.18 -0.65 -0.852 0.406 8 vertices and 18 facets with normals: 0.048 0.43 -0.88 -0.22 -0.6 0.38 0.64 -0.28 0.73 -0.61 0.26 -0.14 0.78 -0.5 0.17 -0.34 -0.041 -0.1 -0.37 0.92 0.085 0.086 -0.93 0.36 0.18 -0.37 -0.53 0.74 -0.88 -0.16 0.17 -0.41 -0.46 -0.76 -0.32 -0.33 -0.37 0.1 -0.68 -0.62 -0.54 0.043 -0.43 -0.72 -0.44 -0.035 -0.55 -0.71 -0.37 0.59 0.63 0.32 -0.036 0.61 -0.76 -0.22 -0.46 0.53 0.71 -0.089 0.67 -0.43 0.57 -0.21 0.76 -0.46 0.3 -0.33 0.3 -0.088 0.9 -0.31 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.54 0.68 -0.04 -0.34 -0.43 -0.00 0.07 0.30 -0.14 -0.65 -0.85 0.41 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500626 input 0.536 0.939 -0.526 0.113 0.852 -0.11 -0.787 -0.522 0.854 -0.0609 -0.936 0.902 -0.42 -0.391 -0.536 0.717 0.914 0.0106 -0.359 0.859 0.655 0.723 0.326 0.267 8 vertices and 16 facets with normals: -0.12 -0.29 0.52 -0.8 -0.2 -0.3 -0.6 0.72 0.67 -0.56 -0.47 0.12 0.42 0.1 -0.63 -0.65 -0.005 -0.0068 0.84 -0.55 0.03 0.24 0.16 0.96 -0.28 -0.031 0.51 -0.81 -0.28 0.064 0.43 -0.85 -0.72 0.26 -0.48 0.43 -0.72 0.47 -0.5 0.077 0.83 -0.41 -0.25 0.29 0.48 0.22 0.84 0.13 0.04 0.24 0.17 0.96 0.57 0.52 -0.27 -0.57 0.27 0.7 0.48 -0.45 -0.024 1 0.038 -0.088 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.048 0.43 -0.88 -0.22 -0.6 0.38 0.64 -0.28 0.73 -0.61 0.26 -0.14 0.78 -0.5 0.17 -0.34 -0.041 -0.1 -0.37 0.92 0.085 0.086 -0.93 0.36 0.18 -0.37 -0.53 0.74 -0.88 -0.16 0.17 -0.41 -0.46 -0.76 -0.32 -0.33 -0.37 0.1 -0.68 -0.62 -0.54 0.043 -0.43 -0.72 -0.44 -0.035 -0.55 -0.71 -0.37 0.59 0.63 0.32 -0.036 0.61 -0.76 -0.22 -0.46 0.53 0.71 -0.089 0.67 -0.43 0.57 -0.21 0.76 -0.46 0.3 -0.33 0.3 -0.088 0.9 -0.31 ======== 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): 0.000386 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: 14 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 18 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 8e-05 Output completed. Verifying that all points are below 8e-15 of all facets. Will make 112 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: 23 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 6.4e-05 Output completed. Verifying that all points are below 1e-14 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): 0.000106 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.