******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/69358/20929817-ef31-43ee-bab1-94799a8df3da/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=11 os=Linux [options] qhull:shared=True [build_requires] [env] qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:f2fe22dad08bad39aab2a38cb612e26da46e90c0 - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/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/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Aggregating env generators qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7a49c3c94765d75c7c1284e06cb0b3e3e3c34553/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/8.0.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7a49c3c94765d75c7c1284e06cb0b3e3e3c34553' && 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/7a49c3c94765d75c7c1284e06cb0b3e3e3c34553/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/7a49c3c94765d75c7c1284e06cb0b3e3e3c34553" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7a49c3c94765d75c7c1284e06cb0b3e3e3c34553" -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 qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.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 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/f2fe22dad08bad39aab2a38cb612e26da46e90c0/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7a49c3c94765d75c7c1284e06cb0b3e3e3c34553 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/7a49c3c94765d75c7c1284e06cb0b3e3e3c34553' '--' '-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/8.0.1 (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: 1641759152 input -0.973 0.0358 -0.973 0.303 0.814 -0.863 -0.555 0.777 -0.594 -0.56 0.06 0.0824 0.95 0.725 0.23 -0.552 0.336 0.332 0.294 -0.627 -0.205 0.723 0.449 0.148 8 vertices and 17 facets with normals: -0.14 -0.51 0.69 0.5 0.53 -0.54 -0.35 0.55 0.17 -0.36 0.92 -0.017 0.84 -0.14 -0.51 -0.15 -0.41 0.38 0.62 0.55 -0.18 0.64 0.17 0.73 -0.1 0.0041 -0.82 -0.56 0.0025 0.92 0.15 -0.36 0.07 0.92 0.028 -0.37 -0.42 -0.68 0.55 0.25 -0.14 -0.0015 -0.81 -0.58 -0.9 0.31 -0.078 -0.29 0.23 -0.2 0.72 -0.62 0.025 0.7 -0.21 -0.68 0.2 0.26 -0.56 -0.76 -0.084 0.051 -0.79 -0.61 0.063 0.62 -0.33 -0.71 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.72 0.45 0.15 -0.55 0.34 0.33 0.29 -0.63 -0.20 0.95 0.72 0.23 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641759153 input -0.973 0.299 0.538 -0.78 -0.12 -0.425 -0.461 0.135 0.765 -0.69 0.827 -0.879 0.612 0.794 0.337 0.508 -0.322 0.347 -0.939 -0.494 0.63 0.097 -0.373 0.00928 8 vertices and 18 facets with normals: 0.086 0.27 0.47 0.83 0.66 -0.038 -0.75 -0.054 0.54 -0.45 -0.12 0.7 -0.18 0.69 -0.23 -0.66 -0.98 -0.054 -0.2 0.044 0.32 -0.68 -0.59 0.3 0.23 -0.8 -0.46 0.31 0.28 -0.73 -0.49 0.39 -0.26 0.69 -0.071 -0.67 0.15 0.42 0.49 -0.75 -0.31 0.76 -0.024 -0.57 -0.34 0.72 -0.056 -0.6 -0.3 0.73 -0.069 -0.61 -0.75 -0.15 0.24 -0.6 -0.68 -0.26 0.24 -0.64 0.1 0.21 0.88 0.42 0.38 -0.18 0.87 0.26 -0.13 -0.56 0.68 -0.45 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.14 -0.51 0.69 0.5 0.53 -0.54 -0.35 0.55 0.17 -0.36 0.92 -0.017 0.84 -0.14 -0.51 -0.15 -0.41 0.38 0.62 0.55 -0.18 0.64 0.17 0.73 -0.1 0.0041 -0.82 -0.56 0.0025 0.92 0.15 -0.36 0.07 0.92 0.028 -0.37 -0.42 -0.68 0.55 0.25 -0.14 -0.0015 -0.81 -0.58 -0.9 0.31 -0.078 -0.29 0.23 -0.2 0.72 -0.62 0.025 0.7 -0.21 -0.68 0.2 0.26 -0.56 -0.76 -0.084 0.051 -0.79 -0.61 0.063 0.62 -0.33 -0.71 ======== 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): 0.000352 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: 12 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: 34 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 96 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: 29 Number of facets in hull: 18 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4.1e-05 Output completed. Verifying that all points are below 1.2e-14 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): 8.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.