******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70594/f23cd4fd-538b-4555-90f8-c03cc2da0e29/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=7 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:db2ca884c9793e0b0fb54ec3f846326d1addacc8 - 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/db2ca884c9793e0b0fb54ec3f846326d1addacc8/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-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 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/13520103f88a7650d948e93e1e24d08005955d20/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/13520103f88a7650d948e93e1e24d08005955d20' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="7" -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/13520103f88a7650d948e93e1e24d08005955d20/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/13520103f88a7650d948e93e1e24d08005955d20" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/13520103f88a7650d948e93e1e24d08005955d20" -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 7.2.0 -- 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 qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/db2ca884c9793e0b0fb54ec3f846326d1addacc8/lib/libqhullstatic_rd.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 7 -- Conan: Checking correct version: 7 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/db2ca884c9793e0b0fb54ec3f846326d1addacc8/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/db2ca884c9793e0b0fb54ec3f846326d1addacc8/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/db2ca884c9793e0b0fb54ec3f846326d1addacc8/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/db2ca884c9793e0b0fb54ec3f846326d1addacc8/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/13520103f88a7650d948e93e1e24d08005955d20 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/13520103f88a7650d948e93e1e24d08005955d20' '--' '-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: 1641861731 input 0.632 0.0653 -0.496 0.0464 0.275 0.366 -0.976 -0.696 0.498 -0.834 0.579 0.506 0.138 -0.53 0.313 -0.319 0.00129 -0.324 -0.918 0.592 0.383 -0.36 -0.281 0.639 8 vertices and 18 facets with normals: -0.33 0.031 -0.87 0.36 -0.85 -0.082 0.15 -0.5 -0.0065 0.9 -0.35 -0.25 0.48 0.21 0.056 0.85 -0.82 -0.049 0.36 -0.44 0.25 0.96 -0.091 -0.054 0.65 0.13 0.62 0.41 -0.74 0.1 0.26 -0.61 -0.64 0.37 0.19 -0.65 -0.68 0.17 0.3 -0.65 -0.038 -0.79 -0.62 -0.045 -0.54 -0.63 0.028 -0.55 0.64 0.074 0.6 0.48 0.64 0.073 0.6 0.48 0.65 0.11 0.61 0.44 0.65 0.13 0.62 0.41 0.4 -0.15 -0.15 -0.89 -0.32 -0.26 0.28 -0.87 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.83 0.58 0.51 0.05 0.28 0.37 -0.92 0.59 0.38 0.63 0.07 -0.50 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861732 input 0.632 0.328 -0.985 0.964 -0.659 0.804 -0.882 0.662 -0.143 -0.965 -0.654 -0.455 -0.2 -0.461 0.42 0.74 -0.656 -0.308 -0.151 0.726 -0.782 -0.987 0.897 0.5 8 vertices and 16 facets with normals: -0.49 -0.48 0.71 0.13 -0.87 -0.11 0.33 -0.35 -0.0056 -0.082 -0.32 0.94 0.46 0.67 0.46 -0.36 0.54 0.75 0.36 -0.16 0.57 0.6 0.35 -0.43 0.24 0.72 0.41 -0.51 -0.32 0.22 -0.67 0.64 -0.57 0.29 -0.67 0.38 -0.5 -0.032 -0.49 -0.72 0.66 0.48 0.29 -0.5 -0.044 -0.99 0.1 -0.12 0.21 -0.58 -0.53 0.58 0.29 0.1 -0.41 -0.86 -0.13 -0.28 -0.68 -0.66 -0.1 -0.29 -0.75 -0.58 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.33 0.031 -0.87 0.36 -0.85 -0.082 0.15 -0.5 -0.0065 0.9 -0.35 -0.25 0.48 0.21 0.056 0.85 -0.82 -0.049 0.36 -0.44 0.25 0.96 -0.091 -0.054 0.65 0.13 0.62 0.41 -0.74 0.1 0.26 -0.61 -0.64 0.37 0.19 -0.65 -0.68 0.17 0.3 -0.65 -0.038 -0.79 -0.62 -0.045 -0.54 -0.63 0.028 -0.55 0.64 0.074 0.6 0.48 0.64 0.073 0.6 0.48 0.65 0.11 0.61 0.44 0.65 0.13 0.62 0.41 0.4 -0.15 -0.15 -0.89 -0.32 -0.26 0.28 -0.87 ======== 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): 0.000145 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: 11 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: 29 CPU seconds to compute hull (after input): 8.6e-05 Output completed. Verifying that all points are below 1e-14 of all facets. Will make 88 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 16 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 7.2e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 88 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): 0.000126 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.