******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70594/ad31e3f7-3f19-4a60-89e8-1916180dc9a2/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 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/7.3.2:76f87539fc90ff313e0b3182641a9bb558a717d2 - 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/76f87539fc90ff313e0b3182641a9bb558a717d2/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 txt created conanbuildinfo.txt 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): 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/73d5dfc04a40e4d4f929d5aa40937b4628513a29/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/73d5dfc04a40e4d4f929d5aa40937b4628513a29' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/73d5dfc04a40e4d4f929d5aa40937b4628513a29/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/73d5dfc04a40e4d4f929d5aa40937b4628513a29" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/73d5dfc04a40e4d4f929d5aa40937b4628513a29" -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 GNU 5.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - 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/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libqhullstatic_r.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'GNU' compiler -- Conan: Compiler GCC>=5, checking major version 5 -- Conan: Checking correct version: 5 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/76f87539fc90ff313e0b3182641a9bb558a717d2/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/73d5dfc04a40e4d4f929d5aa40937b4628513a29 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/73d5dfc04a40e4d4f929d5aa40937b4628513a29' '--' '-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: 1641861929 input 0.635 0.154 0.724 -0.328 -0.749 -0.926 -0.346 0.135 -0.501 -0.696 0.446 0.195 -0.8 -0.84 -0.517 -0.558 -0.224 0.725 0.914 -0.938 -0.293 -0.398 0.954 -0.908 8 vertices and 15 facets with normals: -0.16 0.016 0.51 0.84 0.02 -0.79 0.025 -0.62 -0.073 0.093 0.56 0.82 0.74 0.38 -0.46 -0.31 0.24 -0.64 0.15 -0.72 -0.073 -0.2 -0.32 0.92 0.026 -0.79 -0.017 -0.62 -0.66 0.03 -0.71 -0.23 0.49 0.084 -0.83 -0.25 -0.83 0.19 0.32 0.43 -0.88 0.14 -0.4 -0.22 -0.79 -0.3 -0.008 -0.53 -0.21 0.58 0.66 0.42 0.27 0.85 -0.022 -0.46 0.019 0.097 0.4 -0.91 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.70 0.45 0.20 0.64 0.15 0.72 -0.35 0.13 -0.50 -0.40 0.95 -0.91 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861930 input 0.635 0.417 0.235 0.589 0.317 -0.488 -0.252 -0.507 0.858 -0.827 -0.787 -0.766 0.862 -0.77 -0.41 0.501 -0.881 0.74 -0.319 -0.805 0.542 0.975 0.132 0.953 8 vertices and 17 facets with normals: -0.37 0.86 -0.072 0.34 0.21 -0.36 -0.024 0.91 0.25 0.5 -0.53 0.64 0.81 -0.3 0.25 -0.44 0.97 0.092 -0.089 -0.19 -0.45 -0.11 0.54 0.7 -0.57 0.77 0.18 0.23 0.41 -0.17 0.7 -0.56 -0.75 0.47 -0.051 -0.46 0.4 -0.53 0.12 -0.74 0.35 -0.43 0.37 -0.74 0.0023 -0.99 -0.088 -0.11 -0.5 -0.46 0.52 0.51 0.32 -0.52 -0.0061 -0.79 -0.62 0.22 -0.046 -0.75 -0.061 -0.57 -0.43 -0.7 -0.73 0.3 -0.1 -0.6 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 15 facets with normals: -0.16 0.016 0.51 0.84 0.02 -0.79 0.025 -0.62 -0.073 0.093 0.56 0.82 0.74 0.38 -0.46 -0.31 0.24 -0.64 0.15 -0.72 -0.073 -0.2 -0.32 0.92 0.026 -0.79 -0.017 -0.62 -0.66 0.03 -0.71 -0.23 0.49 0.084 -0.83 -0.25 -0.83 0.19 0.32 0.43 -0.88 0.14 -0.4 -0.22 -0.79 -0.3 -0.008 -0.53 -0.21 0.58 0.66 0.42 0.27 0.85 -0.022 -0.46 0.019 0.097 0.4 -0.91 ======== 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): 0.000257 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: 20 Number of facets in hull: 15 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 5.3e-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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 5.5e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 88 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): 7.2e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.