******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/5fc42456-eb17-48e2-bb7c-d30a38b555ee/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++ compiler.version=4.9 os=Linux os_build=Linux [options] qhull:shared=True [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:a5a3ee0d558fe87af753d63173b383d1d7d6c852 - 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/a5a3ee0d558fe87af753d63173b383d1d7d6c852/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 txt created conanbuildinfo.txt 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): 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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7/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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="4.9" -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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7/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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/235fd8c0c9b8d2e93225af13e444be742ed1b1f7" -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 4.9.4 -- 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/7.3.2/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/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: Checking correct version: 4.9 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/235fd8c0c9b8d2e93225af13e444be742ed1b1f7' '--' '-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: 1625499389 input 0.517 -0.486 0.106 -0.587 0.785 0.184 0.825 -0.0338 0.275 -0.491 0.28 -0.134 -0.228 0.0777 -0.8 0.239 0.491 0.965 -0.93 -0.508 -0.206 -0.352 -0.802 0.367 8 vertices and 19 facets with normals: -0.79 0.34 -0.49 -0.14 0.4 0.77 -0.29 -0.39 -0.74 -0.023 0.57 -0.36 -0.28 -0.56 -0.33 -0.71 0.3 -0.0068 -0.35 0.89 0.15 0.19 -0.35 0.9 0.46 0.59 -0.42 0.52 0.32 -0.33 -0.084 0.88 -0.7 -0.024 0.71 0.05 0.33 0.74 0.11 -0.57 -0.54 0.029 0.71 -0.45 0.42 0.27 -0.34 -0.79 -0.22 -0.56 -0.32 -0.74 0.4 -0.44 -0.47 0.65 0.39 -0.51 -0.34 0.69 -0.032 -0.77 -0.53 -0.35 0.12 0.15 0.55 -0.81 0.39 -0.51 0.76 -0.062 -0.094 -0.082 0.67 -0.73 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.24 0.49 0.97 -0.49 0.28 -0.13 -0.59 0.79 0.18 0.82 -0.03 0.27 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499390 input 0.517 -0.223 -0.382 0.33 -0.149 0.622 0.919 -0.676 -0.367 -0.622 -0.953 0.905 -0.566 0.147 -0.693 -0.702 -0.167 0.981 -0.163 -0.375 0.629 -0.979 0.376 0.228 8 vertices and 18 facets with normals: -0.041 0.38 -0.41 0.83 0.41 0.87 -0.12 0.24 -0.27 -0.84 -0.37 -0.27 0.45 0.87 0.0083 0.22 0.19 0.91 -0.011 -0.36 0.24 0.62 0.031 0.75 0.44 0.77 0.22 0.4 0.6 0.36 0.57 0.44 -0.17 -0.9 -0.21 -0.35 0.35 -0.81 0.39 -0.27 0.32 -0.79 0.14 -0.5 -0.31 -0.83 -0.3 -0.35 -0.21 0.28 -0.0085 -0.94 0.11 -0.26 0.93 -0.23 -0.75 -0.52 -0.059 -0.41 -0.78 -0.43 0.16 -0.42 -0.27 0.42 0.08 -0.86 -0.26 0.48 0.66 -0.51 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 19 facets with normals: -0.79 0.34 -0.49 -0.14 0.4 0.77 -0.29 -0.39 -0.74 -0.023 0.57 -0.36 -0.28 -0.56 -0.33 -0.71 0.3 -0.0068 -0.35 0.89 0.15 0.19 -0.35 0.9 0.46 0.59 -0.42 0.52 0.32 -0.33 -0.084 0.88 -0.7 -0.024 0.71 0.05 0.33 0.74 0.11 -0.57 -0.54 0.029 0.71 -0.45 0.42 0.27 -0.34 -0.79 -0.22 -0.56 -0.32 -0.74 0.4 -0.44 -0.47 0.65 0.39 -0.51 -0.34 0.69 -0.032 -0.77 -0.53 -0.35 0.12 0.15 0.55 -0.81 0.39 -0.51 0.76 -0.062 -0.094 -0.082 0.67 -0.73 ======== 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): 0.00062 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: 27 Number of facets in hull: 19 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 0.000116 Output completed. Verifying that all points are below 7.4e-15 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: 28 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.2e-05 Output completed. Verifying that all points are below 1.3e-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): 0.000101 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.