******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/69360/2a0a6635-18b7-4fd0-8457-5bb5fae04775/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=13 os=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:f54935f9c0084c38efa92b2e18622a7da24239cc - 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/f54935f9c0084c38efa92b2e18622a7da24239cc/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): Aggregating env generators 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/6f547ca85a618d673c8d2faa51a2896697db2246/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/6f547ca85a618d673c8d2faa51a2896697db2246' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="13" -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/6f547ca85a618d673c8d2faa51a2896697db2246/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/6f547ca85a618d673c8d2faa51a2896697db2246" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/6f547ca85a618d673c8d2faa51a2896697db2246" -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 Clang 13.0.0 -- Check for working C compiler: /usr/local/bin/clang -- Check for working C compiler: /usr/local/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- 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/f54935f9c0084c38efa92b2e18622a7da24239cc/lib/libqhull_rd.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Compiler Clang>=8, checking major version 13 -- Conan: Checking correct version: 13 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/f54935f9c0084c38efa92b2e18622a7da24239cc/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/6f547ca85a618d673c8d2faa51a2896697db2246 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/6f547ca85a618d673c8d2faa51a2896697db2246' '--' '-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: 1641759261 input -0.972 0.711 -0.251 0.288 0.958 0.87 -0.299 0.769 -0.507 -0.796 -0.337 -0.685 0.1 0.262 -0.115 0.923 0.647 0.0101 -0.122 -0.0559 0.807 0.44 0.846 0.984 8 vertices and 17 facets with normals: 0.17 -0.031 -0.45 0.87 -0.53 -0.44 0.51 0.51 -0.8 -0.036 0.16 -0.58 0.4 -0.81 0.12 0.4 0.53 -0.84 -0.11 -0.082 0.57 0.26 0.56 -0.54 0.19 0.19 -0.77 0.58 -0.68 0.21 -0.36 -0.61 0.41 -0.085 -0.89 -0.17 0.47 0.52 0.46 -0.54 0.18 0.89 0.052 -0.42 0.17 0.51 -0.46 0.7 0.14 0.78 -0.43 0.44 -0.34 0.75 0.32 -0.46 -0.67 0.016 0.71 0.2 -0.41 0.65 0.42 -0.48 0.34 0.45 0.6 -0.58 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.12 -0.06 0.81 0.10 0.26 -0.11 0.44 0.85 0.98 0.92 0.65 0.01 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759262 input -0.972 0.974 -0.74 -0.794 0.0232 -0.692 -0.205 0.127 0.851 -0.927 0.43 0.354 -0.238 0.331 -0.00797 -0.0176 -0.0112 0.0255 0.645 0.0778 -0.358 -0.187 0.0237 0.844 8 vertices and 17 facets with normals: 0.37 0.89 0.24 -0.056 0.53 0.59 0.43 -0.43 0.0087 0.51 -0.77 -0.39 -0.033 0.17 -0.81 -0.56 0.11 0.94 0.31 -0.13 -0.71 0.48 -0.25 -0.45 -0.8 -0.26 0.029 -0.54 0.64 -0.13 0.33 0.68 0.25 -0.77 0.04 0.59 -0.21 -0.3 0.64 0.67 -0.28 -0.77 0.23 0.52 0.66 0.24 0.54 -0.46 0.068 -1 -0.0096 0.072 -0.66 -0.65 0.19 -0.32 -0.42 0.12 0.55 -0.71 -0.67 -0.1 0.41 -0.6 -0.63 0.058 0.48 -0.61 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.17 -0.031 -0.45 0.87 -0.53 -0.44 0.51 0.51 -0.8 -0.036 0.16 -0.58 0.4 -0.81 0.12 0.4 0.53 -0.84 -0.11 -0.082 0.57 0.26 0.56 -0.54 0.19 0.19 -0.77 0.58 -0.68 0.21 -0.36 -0.61 0.41 -0.085 -0.89 -0.17 0.47 0.52 0.46 -0.54 0.18 0.89 0.052 -0.42 0.17 0.51 -0.46 0.7 0.14 0.78 -0.43 0.44 -0.34 0.75 0.32 -0.46 -0.67 0.016 0.71 0.2 -0.41 0.65 0.42 -0.48 0.34 0.45 0.6 -0.58 ======== 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): 0.000418 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: 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: 30 CPU seconds to compute hull (after input): 8.5e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 80 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: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 7.7e-05 Output completed. Verifying that all points are below 1.5e-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): 0.000105 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.