******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/69360/23c683f0-063c-44a5-b2c8-220099f85605/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux [options] qhull:shared=False [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:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - 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/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/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_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-release.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): Generator cmake created conanbuildinfo.cmake 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/51d103fc383e4f7b8679fc28ceccefd43986724b/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/51d103fc383e4f7b8679fc28ceccefd43986724b' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="11" -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/51d103fc383e4f7b8679fc28ceccefd43986724b/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/51d103fc383e4f7b8679fc28ceccefd43986724b" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/51d103fc383e4f7b8679fc28ceccefd43986724b" -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 11.1.0 -- 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/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/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/51d103fc383e4f7b8679fc28ceccefd43986724b ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/51d103fc383e4f7b8679fc28ceccefd43986724b' '--' '-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: 1641759266 input -0.971 0.0264 -0.695 0.875 0.285 -0.94 0.171 -0.442 0.286 0.55 -0.502 0.509 0.41 0.607 0.42 0.22 -0.642 0.0871 -0.287 0.613 0.982 -0.692 0.736 0.288 8 vertices and 17 facets with normals: -0.22 0.6 -0.11 0.76 0.018 -0.85 -0.14 0.5 -0.028 -0.55 0.21 0.81 -0.51 -0.7 0.45 0.22 -0.065 0.58 -0.58 -0.57 0.18 0.96 -0.023 0.19 0.77 0.17 0.5 0.36 -0.17 0.39 -0.49 -0.76 -0.64 -0.61 0.47 0.019 -0.76 -0.42 0.46 -0.2 -0.0025 0.15 -0.71 -0.69 -0.016 0.36 -0.62 -0.7 -0.29 0.28 0.55 -0.73 0.82 -0.052 -0.18 -0.54 0.82 0.043 -0.14 -0.55 -0.5 -0.65 0.57 0.05 0.18 0.045 0.85 -0.5 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.17 -0.44 0.29 0.41 0.61 0.42 0.55 -0.50 0.51 -0.29 0.61 0.98 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759267 input -0.971 0.289 0.816 -0.208 -0.649 -0.502 0.265 0.916 -0.356 0.42 0.265 -0.452 0.0717 0.676 0.527 -0.721 0.7 0.102 0.479 0.746 -0.183 0.681 -0.0865 0.149 8 vertices and 16 facets with normals: 0.48 -0.3 -0.11 0.82 0.65 -0.26 -0.47 0.54 -0.36 -0.33 0.54 -0.69 -0.33 -0.053 0.18 -0.93 0.71 -0.21 -0.46 0.49 0.37 0.46 0.17 -0.79 -0.15 0.65 -0.11 -0.74 0.6 -0.11 0.13 0.78 0.65 0.097 0.45 0.61 0.56 0.35 0.43 0.62 -0.49 -0.2 0.41 -0.74 -0.39 -0.0028 0.13 -0.91 -0.34 0.039 -0.69 0.63 -0.43 0.26 -0.82 -0.27 -0.062 0.92 0.31 0.21 -0.18 0.64 -0.11 -0.74 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.22 0.6 -0.11 0.76 0.018 -0.85 -0.14 0.5 -0.028 -0.55 0.21 0.81 -0.51 -0.7 0.45 0.22 -0.065 0.58 -0.58 -0.57 0.18 0.96 -0.023 0.19 0.77 0.17 0.5 0.36 -0.17 0.39 -0.49 -0.76 -0.64 -0.61 0.47 0.019 -0.76 -0.42 0.46 -0.2 -0.0025 0.15 -0.71 -0.69 -0.016 0.36 -0.62 -0.7 -0.29 0.28 0.55 -0.73 0.82 -0.052 -0.18 -0.54 0.82 0.043 -0.14 -0.55 -0.5 -0.65 0.57 0.05 0.18 0.045 0.85 -0.5 ======== 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): 8.4e-05 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: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 29 Number of facets in hull: 17 Number of distance tests for qhull: 29 CPU seconds to compute hull (after input): 4.6e-05 Output completed. Verifying that all points are below 1e-14 of all facets. Will make 72 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: 30 CPU seconds to compute hull (after input): 3.6e-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): 5.4e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.