******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/4c9ba8e4-d95d-4cc8-8de8-faa12f783dc5/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=8 os=Linux os_build=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/7.3.2:6d87124bcf4cc4435e13c44634d61b77404bef31 - 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/6d87124bcf4cc4435e13c44634d61b77404bef31/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_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-release.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 cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt 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/50bb7690eeef1d46ed7adac4c53b383f68a7c411/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/50bb7690eeef1d46ed7adac4c53b383f68a7c411' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="8" -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/50bb7690eeef1d46ed7adac4c53b383f68a7c411/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/50bb7690eeef1d46ed7adac4c53b383f68a7c411" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/50bb7690eeef1d46ed7adac4c53b383f68a7c411" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="False" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is Clang 8.0.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - 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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- 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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/50bb7690eeef1d46ed7adac4c53b383f68a7c411 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/50bb7690eeef1d46ed7adac4c53b383f68a7c411' '--' '-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: 1625499962 input 0.526 0.257 0.03 -0.974 -0.663 -0.888 0.738 -0.0548 0.748 0.667 -0.227 -0.883 0.0579 -0.303 0.467 -0.725 -0.372 -0.213 0.465 0.0928 0.233 0.689 0.165 0.647 8 vertices and 18 facets with normals: 0.91 -0.27 -0.044 -0.32 -0.29 0.71 -0.62 -0.19 0.088 -0.4 -0.53 -0.74 0.92 -0.071 0.1 -0.38 -0.5 0.75 0.4 -0.17 -0.59 0.4 0.65 0.28 -0.42 0.89 0.1 0.15 0.22 0.66 -0.0047 0.72 -0.062 0.93 -0.16 0.33 0.98 0.012 -0.065 -0.2 0.43 -0.083 0.69 -0.58 -0.59 0.33 0.73 0.14 -0.5 0.74 0.41 -0.17 0.64 -0.69 0.0092 -0.34 0.1 -0.46 -0.5 -0.73 0.27 -0.96 0.092 0.033 -0.55 -0.15 0.79 0.24 0.11 -0.94 -0.18 -0.25 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.69 0.17 0.65 -0.72 -0.37 -0.21 0.46 0.09 0.23 0.53 0.26 0.03 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499963 input 0.526 0.52 -0.459 -0.057 0.402 -0.45 0.832 -0.697 0.107 0.536 0.54 0.156 -0.28 -0.234 0.574 0.335 0.97 -0.197 -0.769 0.227 -0.932 0.0628 -0.657 0.508 8 vertices and 16 facets with normals: -0.69 0.64 0.27 -0.22 -0.37 0.69 0.39 -0.48 -0.18 0.1 0.6 0.77 -0.22 0.13 0.62 0.74 -0.084 -0.68 -0.6 -0.41 -0.44 -0.59 -0.41 -0.54 0.15 0.22 0.84 0.47 0.13 0.23 0.84 0.46 0.48 -0.28 -0.082 -0.83 0.37 -0.2 0.038 -0.91 0.54 0.096 -0.56 0.62 0.25 -0.42 -0.83 -0.26 0.012 0.61 -0.76 -0.22 0.95 0.29 0.0089 0.14 0.56 -0.22 -0.19 -0.77 0.28 0.7 -0.19 -0.63 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.91 -0.27 -0.044 -0.32 -0.29 0.71 -0.62 -0.19 0.088 -0.4 -0.53 -0.74 0.92 -0.071 0.1 -0.38 -0.5 0.75 0.4 -0.17 -0.59 0.4 0.65 0.28 -0.42 0.89 0.1 0.15 0.22 0.66 -0.0047 0.72 -0.062 0.93 -0.16 0.33 0.98 0.012 -0.065 -0.2 0.43 -0.083 0.69 -0.58 -0.59 0.33 0.73 0.14 -0.5 0.74 0.41 -0.17 0.64 -0.69 0.0092 -0.34 0.1 -0.46 -0.5 -0.73 0.27 -0.96 0.092 0.033 -0.55 -0.15 0.79 0.24 0.11 -0.94 -0.18 -0.25 ======== 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): 0.000104 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: 28 Number of facets in hull: 18 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 4.2e-05 Output completed. Verifying that all points are below 1.3e-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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 3.9e-05 Output completed. Verifying that all points are below 9.1e-15 of all facets. Will make 80 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): 5.1e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.