******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70645/8cd9a7c8-eb98-41f8-b846-dcfbd041a11a/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/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:d988447fa516eac7400b2f34e2d4b89e42b4b1a8 - 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/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/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): 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/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/7.3.2 (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/7.3.2/_/_/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/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d988447fa516eac7400b2f34e2d4b89e42b4b1a8/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/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/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: 1641862482 input 0.644 -0.365 0.423 0.939 0.492 -0.757 -0.315 0.959 0.801 -0.926 0.599 0.67 0.248 -0.603 0.612 -0.71 0.0677 -0.761 0.972 0.989 -0.553 -0.828 0.362 0.154 8 vertices and 18 facets with normals: -0.13 -0.66 -0.074 0.74 0.15 -0.42 0.46 0.77 -0.41 0.83 -0.37 0.00055 -0.69 -0.71 0.15 0.03 -0.24 0.12 0.79 -0.56 -0.42 0.84 -0.34 -0.076 -0.34 0.86 -0.36 -0.14 -0.082 -0.69 -0.13 0.7 0.012 0.74 -0.39 -0.55 0.26 0.7 -0.012 -0.66 -0.016 0.31 0.63 -0.71 0.28 0.68 0.0076 -0.68 0.52 -0.16 0.69 0.48 0.53 -0.65 0.1 0.53 0.3 0.68 0.024 -0.67 -0.14 -0.21 -0.2 -0.94 0.22 -0.81 -0.55 -0.024 0.2 0.41 -0.33 -0.83 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.64 -0.36 0.42 0.94 0.49 -0.76 -0.31 0.96 0.80 0.97 0.99 -0.55 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862483 input 0.644 -0.102 -0.0657 -0.144 -0.443 -0.319 -0.221 0.317 0.16 0.944 -0.634 -0.291 -0.09 -0.534 0.719 0.35 -0.59 -0.746 -0.261 -0.877 0.282 0.546 -0.46 0.0153 8 vertices and 18 facets with normals: -0.41 0.48 -0.025 0.78 -0.42 0.49 -0.031 0.77 -0.4 0.5 -0.025 0.77 0.24 -0.9 -0.14 -0.34 0.43 -0.78 0.4 -0.21 -0.81 0.23 -0.38 0.39 0.18 -0.87 -0.18 -0.42 -0.49 -0.39 0.33 -0.71 0.047 -0.62 0.29 -0.73 0.048 -0.39 0.36 -0.85 0.2 0.83 -0.42 0.3 0.62 -0.39 -0.45 -0.52 0.35 0.68 0.51 0.39 0.72 -0.065 0.69 -0.1 0.31 -0.12 0.58 -0.74 0.14 0.41 -0.77 -0.47 0.2 -0.24 0.12 -0.94 0.41 -0.37 -0.49 -0.67 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.13 -0.66 -0.074 0.74 0.15 -0.42 0.46 0.77 -0.41 0.83 -0.37 0.00055 -0.69 -0.71 0.15 0.03 -0.24 0.12 0.79 -0.56 -0.42 0.84 -0.34 -0.076 -0.34 0.86 -0.36 -0.14 -0.082 -0.69 -0.13 0.7 0.012 0.74 -0.39 -0.55 0.26 0.7 -0.012 -0.66 -0.016 0.31 0.63 -0.71 0.28 0.68 0.0076 -0.68 0.52 -0.16 0.69 0.48 0.53 -0.65 0.1 0.53 0.3 0.68 0.024 -0.67 -0.14 -0.21 -0.2 -0.94 0.22 -0.81 -0.55 -0.024 0.2 0.41 -0.33 -0.83 ======== 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): 0.000152 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: 38 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: 12 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: 27 CPU seconds to compute hull (after input): 4e-05 Output completed. Verifying that all points are below 8.3e-15 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): 5.3e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.